/* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _I915_REG_H_
#define _I915_REG_H_
#include "i915_reg_defs.h"
/**
* DOC: The i915 register macro definition style guide
*
* Follow the style described here for new macros, and while changing existing
* macros. Do **not** mass change existing definitions just to update the style.
*
* File Layout
* ~~~~~~~~~~~
*
* Keep helper macros near the top. For example, _PIPE() and friends.
*
* Prefix macros that generally should not be used outside of this file with
* underscore '_'. For example, _PIPE() and friends, single instances of
* registers that are defined solely for the use by function-like macros.
*
* Avoid using the underscore prefixed macros outside of this file. There are
* exceptions, but keep them to a minimum.
*
* There are two basic types of register definitions: Single registers and
* register groups. Register groups are registers which have two or more
* instances, for example one per pipe, port, transcoder, etc. Register groups
* should be defined using function-like macros.
*
* For single registers, define the register offset first, followed by register
* contents.
*
* For register groups, define the register instance offsets first, prefixed
* with underscore, followed by a function-like macro choosing the right
* instance based on the parameter, followed by register contents.
*
* Define the register contents (i.e. bit and bit field macros) from most
* significant to least significant bit. Indent the register content macros
* using two extra spaces between ``#define`` and the macro name.
*
* Define bit fields using ``REG_GENMASK(h, l)``. Define bit field contents
* using ``REG_FIELD_PREP(mask, value)``. This will define the values already
* shifted in place, so they can be directly OR'd together. For convenience,
* function-like macros may be used to define bit fields, but do note that the
* macros may be needed to read as well as write the register contents.
*
* Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name.
*
* Group the register and its contents together without blank lines, separate
* from other registers and their contents with one blank line.
*
* Indent macro values from macro names using TABs. Align values vertically. Use
* braces in macro values as needed to avoid unintended precedence after macro
* substitution. Use spaces in macro values according to kernel coding
* style. Use lower case in hexadecimal values.
*
* Naming
* ~~~~~~
*
* Try to name registers according to the specs. If the register name changes in
* the specs from platform to another, stick to the original name.
*
* Try to re-use existing register macro definitions. Only add new macros for
* new register offsets, or when the register contents have changed enough to
* warrant a full redefinition.
*
* When a register macro changes for a new platform, prefix the new macro using
* the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The
* prefix signifies the start platform/generation using the register.
*
* When a bit (field) macro changes or gets added for a new platform, while
* retaining the existing register macro, add a platform acronym or generation
* suffix to the name. For example, ``_SKL`` or ``_GEN8``.
*
* Examples
* ~~~~~~~~
*
* (Note that the values in the example are indented using spaces instead of
* TABs to avoid misalignment in generated documentation. Use TABs in the
* definitions.)::
*
* #define _FOO_A 0xf000
* #define _FOO_B 0xf001
* #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B)
* #define FOO_ENABLE REG_BIT(31)
* #define FOO_MODE_MASK REG_GENMASK(19, 16)
* #define FOO_MODE_BAR REG_FIELD_PREP(FOO_MODE_MASK, 0)
* #define FOO_MODE_BAZ REG_FIELD_PREP(FOO_MODE_MASK, 1)
* #define FOO_MODE_QUX_SNB REG_FIELD_PREP(FOO_MODE_MASK, 2)
*
* #define BAR _MMIO(0xb000)
* #define GEN8_BAR _MMIO(0xb888)
*/
#define DISPLAY_MMIO_BASE(dev_priv) (INTEL_INFO(dev_priv)->display.mmio_offset)
/*
* Given the first two numbers __a and __b of arbitrarily many evenly spaced
* numbers, pick the 0-based __index'th value.
*
* Always prefer this over _PICK() if the numbers are evenly spaced.
*/
#define _PICK_EVEN(__index, __a, __b) ((__a) + (__index) * ((__b) - (__a)))
/*
* Given the arbitrary numbers in varargs, pick the 0-based __index'th number.
*
* Always prefer _PICK_EVEN() over this if the numbers are evenly spaced.
*/
#define _PICK(__index, ...) (((const u32 []){ __VA_ARGS__ })[__index])
/*
* Named helper wrappers around _PICK_EVEN() and _PICK().
*/
#define _PIPE(pipe, a, b) _PICK_EVEN(pipe, a, b)
#define _PLANE(plane, a, b) _PICK_EVEN(plane, a, b)
#define _TRANS(tran, a, b) _PICK_EVEN(tran, a, b)
#define _PORT(port, a, b) _PICK_EVEN(port, a, b)
#define _PLL(pll, a, b) _PICK_EVEN(pll, a, b)
#define _PHY(phy, a, b) _PICK_EVEN(phy, a, b)
#define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b))
#define _MMIO_PLANE(plane, a, b) _MMIO(_PLANE(plane, a, b))
#define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b))
#define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
#define _MMIO_PLL(pll, a, b) _MMIO(_PLL(pll, a, b))
#define _MMIO_PHY(phy, a, b) _MMIO(_PHY(phy, a, b))
#define _PHY3(phy, ...) _PICK(phy, __VA_ARGS__)
#define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
#define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
#define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c))
#define _MMIO_PLL3(pll, ...) _MMIO(_PICK(pll, __VA_ARGS__))
/*
* Device info offset array based helpers for groups of registers with unevenly
* spaced base offsets.
*/
#define _MMIO_PIPE2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display.pipe_offsets[(pipe)] - \
INTEL_INFO(dev_priv)->display.pipe_offsets[PIPE_A] + \
DISPLAY_MMIO_BASE(dev_priv) + (reg))
#define _MMIO_TRANS2(tran, reg) _MMIO(INTEL_INFO(dev_priv)->display.trans_offsets[(tran)] - \
INTEL_INFO(dev_priv)->display.trans_offsets[TRANSCODER_A] + \
DISPLAY_MMIO_BASE(dev_priv) + (reg))
#define _MMIO_CURSOR2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display.cursor_offsets[(pipe)] - \
INTEL_INFO(dev_priv)->display.cursor_offsets[PIPE_A] + \
DISPLAY_MMIO_BASE(dev_priv) + (reg))
#define __MASKED_FIELD(mask, value) ((mask) << 16 | (value))
#define _MASKED_FIELD(mask, value) ({ \
if (__builtin_constant_p(mask)) \
BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
if (__builtin_constant_p(value)) \
BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
if (__builtin_constant_p(mask) && __builtin_constant_p(value)) \
BUILD_BUG_ON_MSG((value) & ~(mask), \
"Incorrect value for mask"); \
__MASKED_FIELD(mask, value); })
#define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
#define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0))
#define GU_CNTL _MMIO(0x101010)
#define LMEM_INIT REG_BIT(7)
#define GEN6_STOLEN_RESERVED _MMIO(0x1082C0)
#define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
#define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
#define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
#define GEN6_STOLEN_RESERVED_1M (0 << 4)
#define GEN6_STOLEN_RESERVED_512K (1 << 4)
#define GEN6_STOLEN_RESERVED_256K (2 << 4)
#define GEN6_STOLEN_RESERVED_128K (3 << 4)
#define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
#define GEN7_STOLEN_RESERVED_1M (0 << 5)
#define GEN7_STOLEN_RESERVED_256K (1 << 5)
#define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
#define GEN8_STOLEN_RESERVED_1M (0 << 7)
#define GEN8_STOLEN_RESERVED_2M (1 << 7)
#define GEN8_STOLEN_RESERVED_4M (2 << 7)
#define GEN8_STOLEN_RESERVED_8M (3 << 7)
#define GEN6_STOLEN_RESERVED_ENABLE (1 << 0)
#define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20)
#define _VGA_MSR_WRITE _MMIO(0x3c2)
#define _GEN7_PIPEA_DE_LOAD_SL 0x70068
#define _GEN7_PIPEB_DE_LOAD_SL 0x71068
#define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)
/*
* Reset registers
*/
#define DEBUG_RESET_I830 _MMIO(0x6070)
#define DEBUG_RESET_FULL (1 << 7)
#define DEBUG_RESET_RENDER (1 << 8)
#define DEBUG_RESET_DISPLAY (1 << 9)
/*
* IOSF sideband
*/
#define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100)
#define IOSF_DEVFN_SHIFT 24
#define IOSF_OPCODE_SHIFT 16
#define IOSF_PORT_SHIFT 8
#define IOSF_BYTE_ENABLES_SHIFT 4
#define IOSF_BAR_SHIFT 1
#define IOSF_SB_BUSY (1 << 0)
#define IOSF_PORT_BUNIT 0x03
#define IOSF_PORT_PUNIT 0x04
#define IOSF_PORT_NC 0x11
#define IOSF_PORT_DPIO 0x12
#define IOSF_PORT_GPIO_NC 0x13
#define IOSF_PORT_CCK 0x14
#define IOSF_PORT_DPIO_2 0x1a
#define IOSF_PORT_FLISDSI 0x1b
#define IOSF_PORT_GPIO_SC 0x48
#define IOSF_PORT_GPIO_SUS 0xa8
#define IOSF_PORT_CCU 0xa9
#define CHV_IOSF_PORT_GPIO_N 0x13
#define CHV_IOSF_PORT_GPIO_SE 0x48
#define CHV_IOSF_PORT_GPIO_E 0xa8
#define CHV_IOSF_PORT_GPIO_SW 0xb2
#define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104)
#define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108)
/* DPIO registers */
#define DPIO_DEVFN 0
#define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)
#define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */
#define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */
#define DPIO_SFR_BYPASS (1 << 1)
#define DPIO_CMNRST (1 << 0)
#define DPIO_PHY(pipe) ((pipe) >> 1)
/*
* Per pipe/PLL DPIO regs
*/
#define _VLV_PLL_DW3_CH0 0x800c
#define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
#define DPIO_POST_DIV_DAC 0
#define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
#define DPIO_POST_DIV_LVDS1 2
#define DPIO_POST_DIV_LVDS2 3
#define DPIO_K_SHIFT (24) /* 4 bits */
#define DPIO_P1_SHIFT (21) /* 3 bits */
#define DPIO_P2_SHIFT (16) /* 5 bits */
#define DPIO_N_SHIFT (12) /* 4 bits */
#define DPIO_ENABLE_CALIBRATION (1 << 11)
#define DPIO_M1DIV_SHIFT (8) /* 3 bits */
#define DPIO_M2DIV_MASK 0xff
#define _VLV_PLL_DW3_CH1 0x802c
#define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
#define _VLV_PLL_DW5_CH0 0x8014
#define DPIO_REFSEL_OVERRIDE 27
#define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
#define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
#define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
#define DPIO_PLL_REFCLK_SEL_MASK 3
#define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
#define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
#define _VLV_PLL_DW5_CH1 0x8034
#define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
#define _VLV_PLL_DW7_CH0 0x801c
#define _VLV_PLL_DW7_CH1 0x803c
#define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
#define _VLV_PLL_DW8_CH0 0x8040
#define _VLV_PLL_DW8_CH1 0x8060
#define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
#define VLV_PLL_DW9_BCAST 0xc044
#define _VLV_PLL_DW9_CH0 0x8044
#define _VLV_PLL_DW9_CH1 0x8064
#define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
#define _VLV_PLL_DW10_CH0 0x8048
#define _VLV_PLL_DW10_CH1 0x8068
#define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
#define _VLV_PLL_DW11_CH0 0x804c
#define _VLV_PLL_DW11_CH1 0x806c
#define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
/* Spec for ref block start counts at DW10 */
#define VLV_REF_DW13 0x80ac
#define VLV_CMN_DW0 0x8100
/*
* Per DDI channel DPIO regs
*/
#define _VLV_PCS_DW0_CH0 0x8200
#define _VLV_PCS_DW0_CH1 0x8400
#define DPIO_PCS_TX_LANE2_RESET (1 << 16)
#define DPIO_PCS_TX_LANE1_RESET (1 << 7)
#define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4)
#define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3)
#define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
#define _VLV_PCS01_DW0_CH0 0x200
#define _VLV_PCS23_DW0_CH0 0x400
#define _VLV_PCS01_DW0_CH1 0x2600
#define _VLV_PCS23_DW0_CH1 0x2800
#define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
#define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
#define _VLV_PCS_DW1_CH0 0x8204
#define _VLV_PCS_DW1_CH1 0x8404
#define CHV_PCS_REQ_SOFTRESET_EN (1 << 23)
#define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22)
#define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21)
#define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
#define DPIO_PCS_CLK_SOFT_RESET (1 << 5)
#define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
#define _VLV_PCS01_DW1_CH0 0x204
#define _VLV_PCS23_DW1_CH0 0x404
#define _VLV_PCS01_DW1_CH1 0x2604
#define _VLV_PCS23_DW1_CH1 0x2804
#define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
#define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
#define _VLV_PCS_DW8_CH0 0x8220
#define _VLV_PCS_DW8_CH1 0x8420
#define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
#define CHV_PCS_USEDCLKCHANNEL (1 << 21)
#define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
#define _VLV_PCS01_DW8_CH0 0x0220
#define _VLV_PCS23_DW8_CH0 0x0420
#define _VLV_PCS01_DW8_CH1 0x2620
#define _VLV_PCS23_DW8_CH1 0x2820
#define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
#define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
#define _VLV_PCS_DW9_CH0 0x8224
#define _VLV_PCS_DW9_CH1 0x8424
#define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13)
#define DPIO_PCS_TX2MARGIN_000 (0 << 13)
#define DPIO_PCS_TX2MARGIN_101 (1 << 13)
#define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10)
#define DPIO_PCS_TX1MARGIN_000 (0 << 10)
#define DPIO_PCS_TX1MARGIN_101 (1 << 10)
#define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
#define _VLV_PCS01_DW9_CH0 0x224
#define _VLV_PCS23_DW9_CH0 0x424
#define _VLV_PCS01_DW9_CH1 0x2624
#define _VLV_PCS23_DW9_CH1 0x2824
#define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
#define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
#define _CHV_PCS_DW10_CH0 0x8228
#define _CHV_PCS_DW10_CH1 0x8428
#define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30)
#define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31)
#define DPIO_PCS_TX2DEEMP_MASK (0xf << 24)
#define DPIO_PCS_TX2DEEMP_9P5 (0 << 24)
#define DPIO_PCS_TX2DEEMP_6P0 (2 << 24)
#define DPIO_PCS_TX1DEEMP_MASK (0xf << 16)
#define DPIO_PCS_TX1DEEMP_9P5 (0 << 16)
#define DPIO_PCS_TX1DEEMP_6P0 (2 << 16)
#define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
#define _VLV_PCS01_DW10_CH0 0x0228
#define _VLV_PCS23_DW10_CH0 0x0428
#define _VLV_PCS01_DW10_CH1 0x2628
#define _VLV_PCS23_DW10_CH1 0x2828
#define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
#define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
#define _VLV_PCS_DW11_CH0 0x822c
#define _VLV_PCS_DW11_CH1 0x842c
#define DPIO_TX2_STAGGER_MASK(x) ((x) << 24)
#define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3)
#define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1)
#define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0)
#define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
#define _VLV_PCS01_DW11_CH0 0x022c
#define _VLV_PCS23_DW11_CH0 0x042c
#define _VLV_PCS01_DW11_CH1 0x262c
#define _VLV_PCS23_DW11_CH1 0x282c
#define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
#define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
#define _VLV_PCS01_DW12_CH0 0x0230
#define _VLV_PCS23_DW12_CH0 0x0430
#define _VLV_PCS01_DW12_CH1 0x2630
#define _VLV_PCS23_DW12_CH1 0x2830
#define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
#define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
#define _VLV_PCS_DW12_CH0 0x8230
#define _VLV_PCS_DW12_CH1 0x8430
#define DPIO_TX2_STAGGER_MULT(x) ((x) << 20)
#define DPIO_TX1_STAGGER_MULT(x) ((x) << 16)
#define DPIO_TX1_STAGGER_MASK(x) ((x) << 8)
#define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6)
#define DPIO_LANESTAGGER_STRAP(x) ((x) << 0)
#define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
#define _VLV_PCS_DW14_CH0 0x8238
#define _VLV_PCS_DW14_CH1 0x8438
#define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
#define _VLV_PCS_DW23_CH0 0x825c
#define _VLV_PCS_DW23_CH1 0x845c
#define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
#define _VLV_TX_DW2_CH0 0x8288
#define _VLV_TX_DW2_CH1 0x8488
#define DPIO_SWING_MARGIN000_SHIFT 16
#define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
#define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
#define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
#define _VLV_TX_DW3_CH0 0x828c
#define _VLV_TX_DW3_CH1 0x848c
/* The following bit for CHV phy */
#define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27)
#define DPIO_SWING_MARGIN101_SHIFT 16
#define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
#define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
#define _VLV_TX_DW4_CH0 0x8290
#define _VLV_TX_DW4_CH1 0x8490
#define DPIO_SWING_DEEMPH9P5_SHIFT 24
#define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
#define DPIO_SWING_DEEMPH6P0_SHIFT 16
#define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
#define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
#define _VLV_TX3_DW4_CH0 0x690
#define _VLV_TX3_DW4_CH1 0x2a90
#define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
#define _VLV_TX_DW5_CH0 0x8294
#define _VLV_TX_DW5_CH1 0x8494
#define DPIO_TX_OCALINIT_EN (1 << 31)
#define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
#define _VLV_TX_DW11_CH0 0x82ac
#define _VLV_TX_DW11_CH1 0x84ac
#define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
#define _VLV_TX_DW14_CH0 0x82b8
#define _VLV_TX_DW14_CH1 0x84b8
#define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
/* CHV dpPhy registers */
#define _CHV_PLL_DW0_CH0 0x8000
#define _CHV_PLL_DW0_CH1 0x8180
#define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
#define _CHV_PLL_DW1_CH0 0x8004
#define _CHV_PLL_DW1_CH1 0x8184
#define DPIO_CHV_N_DIV_SHIFT 8
#define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
#define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
#define _CHV_PLL_DW2_CH0 0x8008
#define _CHV_PLL_DW2_CH1 0x8188
#define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
#define _CHV_PLL_DW3_CH0 0x800c
#define _CHV_PLL_DW3_CH1 0x818c
#define DPIO_CHV_FRAC_DIV_EN (1 << 16)
#define DPIO_CHV_FIRST_MOD (0 << 8)
#define DPIO_CHV_SECOND_MOD (1 << 8)
#define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
#define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
#define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
#define _CHV_PLL_DW6_CH0 0x8018
#define _CHV_PLL_DW6_CH1 0x8198
#define DPIO_CHV_GAIN_CTRL_SHIFT 16
#define DPIO_CHV_INT_COEFF_SHIFT 8
#define DPIO_CHV_PROP_COEFF_SHIFT 0
#define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
#define _CHV_PLL_DW8_CH0 0x8020
#define _CHV_PLL_DW8_CH1 0x81A0
#define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
#define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
#define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
#define _CHV_PLL_DW9_CH0 0x8024
#define _CHV_PLL_DW9_CH1 0x81A4
#define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
#define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
#define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
#define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
#define _CHV_CMN_DW0_CH0 0x8100
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
#define DPIO_ALLDL_POWERDOWN (1 << 1)
#define DPIO_ANYDL_POWERDOWN (1 << 0)
#define _CHV_CMN_DW5_CH0 0x8114
#define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
#define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
#define CHV_BUFRIGHTENA1_FORCE (3 << 20)
#define CHV_BUFRIGHTENA1_MASK (3 << 20)
#define CHV_BUFLEFTENA1_DISABLE (0 << 22)
#define CHV_BUFLEFTENA1_NORMAL (1 << 22)
#define CHV_BUFLEFTENA1_FORCE (3 << 22)
#define CHV_BUFLEFTENA1_MASK (3 << 22)
#define _CHV_CMN_DW13_CH0 0x8134
#define _CHV_CMN_DW0_CH1 0x8080
#define DPIO_CHV_S1_DIV_SHIFT 21
#define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
#define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
#define DPIO_CHV_K_DIV_SHIFT 4
#define DPIO_PLL_FREQLOCK (1 << 1)
#define DPIO_PLL_LOCK (1 << 0)
#define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
#define _CHV_CMN_DW14_CH0 0x8138
#define _CHV_CMN_DW1_CH1 0x8084
#define DPIO_AFC_RECAL (1 << 14)
#define DPIO_DCLKP_EN (1 << 13)
#define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
#define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
#define _CHV_CMN_DW19_CH0 0x814c
#define _CHV_CMN_DW6_CH1 0x8098
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
#define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
#define CHV_CMN_USEDCLKCHANNEL (1 << 13)
#define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
#define CHV_CMN_DW28 0x8170
#define DPIO_CL1POWERDOWNEN (1 << 23)
#define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
#define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
#define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
#define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
#define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
#define CHV_CMN_DW30 0x8178
#define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
#define DPIO_LRC_BYPASS (1 << 3)
#define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
(lane) * 0x200 + (offset))
#define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
#define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
#define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
#define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
#define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
#define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
#define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
#define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
#define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
#define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
#define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
#define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
#define DPIO_FRC_LATENCY_SHFIT 8
#define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
#define DPIO_UPAR_SHIFT 30
/* BXT PHY registers */
#define _BXT_PHY0_BASE 0x6C000
#define _BXT_PHY1_BASE 0x162000
#define _BXT_PHY2_BASE 0x163000
#define BXT_PHY_BASE(phy) _PHY3((phy), _BXT_PHY0_BASE, \
_BXT_PHY1_BASE, \
_BXT_PHY2_BASE)
#define _BXT_PHY(phy, reg) \
_MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg))
#define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
(BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \
(reg_ch1) - _BXT_PHY0_BASE))
#define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
_MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))
#define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)
#define MIPIO_RST_CTRL (1 << 2)
#define _BXT_PHY_CTL_DDI_A 0x64C00
#define _BXT_PHY_CTL_DDI_B 0x64C10
#define _BXT_PHY_CTL_DDI_C 0x64C20
#define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)
#define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)
#define BXT_PHY_LANE_ENABLED (1 << 8)
#define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \
_BXT_PHY_CTL_DDI_B)
#define _PHY_CTL_FAMILY_EDP 0x64C80
#define _PHY_CTL_FAMILY_DDI 0x64C90
#define _PHY_CTL_FAMILY_DDI_C 0x64CA0
#define COMMON_RESET_DIS (1 << 31)
#define BXT_PHY_CTL_FAMILY(phy) _MMIO_PHY3((phy), _PHY_CTL_FAMILY_DDI, \
_PHY_CTL_FAMILY_EDP, \
_PHY_CTL_FAMILY_DDI_C)
/* BXT PHY PLL registers */
#define _PORT_PLL_A 0x46074
#define _PORT_PLL_B 0x46078
#define _PORT_PLL_C 0x4607c
#define PORT_PLL_ENABLE REG_BIT(31)
#define PORT_PLL_LOCK REG_BIT(30)
#define PORT_PLL_REF_SEL REG_BIT(27)
#define PORT_PLL_POWER_ENABLE REG_BIT(26)
#define PORT_PLL_POWER_STATE REG_BIT(25)
#define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B)
#define _PORT_PLL_EBB_0_A 0x162034
#define _PORT_PLL_EBB_0_B 0x6C034
#define _PORT_PLL_EBB_0_C 0x6C340
#define PORT_PLL_P1_MASK REG_GENMASK(15, 13)
#define PORT_PLL_P1(p1) REG_FIELD_PREP(PORT_PLL_P1_MASK, (p1))
#define PORT_PLL_P2_MASK REG_GENMASK(12, 8)
#define PORT_PLL_P2(p2) REG_FIELD_PREP(PORT_PLL_P2_MASK, (p2))
#define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PLL_EBB_0_B, \
_PORT_PLL_EBB_0_C)
#define _PORT_PLL_EBB_4_A 0x162038
#define _PORT_PLL_EBB_4_B 0x6C038
#define _PORT_PLL_EBB_4_C 0x6C344
#define PORT_PLL_RECALIBRATE REG_BIT(14)
#define PORT_PLL_10BIT_CLK_ENABLE REG_BIT(13)
#define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PLL_EBB_4_B, \
_PORT_PLL_EBB_4_C)
#define _PORT_PLL_0_A 0x162100
#define _PORT_PLL_0_B 0x6C100
#define _PORT_PLL_0_C 0x6C380
/* PORT_PLL_0_A */
#define PORT_PLL_M2_INT_MASK REG_GENMASK(7, 0)
#define PORT_PLL_M2_INT(m2_int) REG_FIELD_PREP(PORT_PLL_M2_INT_MASK, (m2_int))
/* PORT_PLL_1_A */
#define PORT_PLL_N_MASK REG_GENMASK(11, 8)
#define PORT_PLL_N(n) REG_FIELD_PREP(PORT_PLL_N_MASK, (n))
/* PORT_PLL_2_A */
#define PORT_PLL_M2_FRAC_MASK REG_GENMASK(21, 0)
#define PORT_PLL_M2_FRAC(m2_frac) REG_FIELD_PREP(PORT_PLL_M2_FRAC_MASK, (m2_frac))
/* PORT_PLL_3_A */
#define PORT_PLL_M2_FRAC_ENABLE REG_BIT(16)
/* PORT_PLL_6_A */
#define PORT_PLL_GAIN_CTL_MASK REG_GENMASK(18, 16)
#define PORT_PLL_GAIN_CTL(x) REG_FIELD_PREP(PORT_PLL_GAIN_CTL_MASK, (x))
#define PORT_PLL_INT_COEFF_MASK REG_GENMASK(12, 8)
#define PORT_PLL_INT_COEFF(x) REG_FIELD_PREP(PORT_PLL_INT_COEFF_MASK, (x))
#define PORT_PLL_PROP_COEFF_MASK REG_GENMASK(3, 0)
#define PORT_PLL_PROP_COEFF(x) REG_FIELD_PREP(PORT_PLL_PROP_COEFF_MASK, (x))
/* PORT_PLL_8_A */
#define PORT_PLL_TARGET_CNT_MASK REG_GENMASK(9, 0)
#define PORT_PLL_TARGET_CNT(x) REG_FIELD_PREP(PORT_PLL_TARGET_CNT_MASK, (x))
/* PORT_PLL_9_A */
#define PORT_PLL_LOCK_THRESHOLD_MASK REG_GENMASK(3, 1)
#define PORT_PLL_LOCK_THRESHOLD(x) REG_FIELD_PREP(PORT_PLL_LOCK_THRESHOLD_MASK, (x))
/* PORT_PLL_10_A */
#define PORT_PLL_DCO_AMP_OVR_EN_H REG_BIT(27)
#define PORT_PLL_DCO_AMP_MASK REG_GENMASK(13, 10)
#define PORT_PLL_DCO_AMP(x) REG_FIELD_PREP(PORT_PLL_DCO_AMP_MASK, (x))
#define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \
_PORT_PLL_0_B, \
_PORT_PLL_0_C)
#define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \
(idx) * 4)
/* BXT PHY common lane registers */
#define _PORT_CL1CM_DW0_A 0x162000
#define _PORT_CL1CM_DW0_BC 0x6C000
#define PHY_POWER_GOOD (1 << 16)
#define PHY_RESERVED (1 << 7)
#define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC)
#define _PORT_CL1CM_DW9_A 0x162024
#define _PORT_CL1CM_DW9_BC 0x6C024
#define IREF0RC_OFFSET_SHIFT 8
#define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
#define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC)
#define _PORT_CL1CM_DW10_A 0x162028
#define _PORT_CL1CM_DW10_BC 0x6C028
#define IREF1RC_OFFSET_SHIFT 8
#define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
#define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC)
#define _PORT_CL1CM_DW28_A 0x162070
#define _PORT_CL1CM_DW28_BC 0x6C070
#define OCL1_POWER_DOWN_EN (1 << 23)
#define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
#define SUS_CLK_CONFIG 0x3
#define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC)
#define _PORT_CL1CM_DW30_A 0x162078
#define _PORT_CL1CM_DW30_BC 0x6C078
#define OCL2_LDOFUSE_PWR_DIS (1 << 6)
#define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC)
/* The spec defines this only for BXT PHY0, but lets assume that this
* would exist for PHY1 too if it had a second channel.
*/
#define _PORT_CL2CM_DW6_A 0x162358
#define _PORT_CL2CM_DW6_BC 0x6C358
#define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC)
#define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
/* BXT PHY Ref registers */
#define _PORT_REF_DW3_A 0x16218C
#define _PORT_REF_DW3_BC 0x6C18C
#define GRC_DONE (1 << 22)
#define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC)
#define _PORT_REF_DW6_A 0x162198
#define _PORT_REF_DW6_BC 0x6C198
#define GRC_CODE_SHIFT 24
#define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT)
#define GRC_CODE_FAST_SHIFT 16
#define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT)
#define GRC_CODE_SLOW_SHIFT 8
#define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
#define GRC_CODE_NOM_MASK 0xFF
#define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC)
#define _PORT_REF_DW8_A 0x1621A0
#define _PORT_REF_DW8_BC 0x6C1A0
#define GRC_DIS (1 << 15)
#define GRC_RDY_OVRD (1 << 1)
#define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC)
/* BXT PHY PCS registers */
#define _PORT_PCS_DW10_LN01_A 0x162428
#define _PORT_PCS_DW10_LN01_B 0x6C428
#define _PORT_PCS_DW10_LN01_C 0x6C828
#define _PORT_PCS_DW10_GRP_A 0x162C28
#define _PORT_PCS_DW10_GRP_B 0x6CC28
#define _PORT_PCS_DW10_GRP_C 0x6CE28
#define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW10_LN01_B, \
_PORT_PCS_DW10_LN01_C)
#define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW10_GRP_B, \
_PORT_PCS_DW10_GRP_C)
#define TX2_SWING_CALC_INIT (1 << 31)
#define TX1_SWING_CALC_INIT (1 << 30)
#define _PORT_PCS_DW12_LN01_A 0x162430
#define _PORT_PCS_DW12_LN01_B 0x6C430
#define _PORT_PCS_DW12_LN01_C 0x6C830
#define _PORT_PCS_DW12_LN23_A 0x162630
#define _PORT_PCS_DW12_LN23_B 0x6C630
#define _PORT_PCS_DW12_LN23_C 0x6CA30
#define _PORT_PCS_DW12_GRP_A 0x162c30
#define _PORT_PCS_DW12_GRP_B 0x6CC30
#define _PORT_PCS_DW12_GRP_C 0x6CE30
#define LANESTAGGER_STRAP_OVRD (1 << 6)
#define LANE_STAGGER_MASK 0x1F
#define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_LN01_B, \
_PORT_PCS_DW12_LN01_C)
#define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_LN23_B, \
_PORT_PCS_DW12_LN23_C)
#define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_GRP_B, \
_PORT_PCS_DW12_GRP_C)
/* BXT PHY TX registers */
#define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
((lane) & 1) * 0x80)
#define _PORT_TX_DW2_LN0_A 0x162508
#define _PORT_TX_DW2_LN0_B 0x6C508
#define _PORT_TX_DW2_LN0_C 0x6C908
#define _PORT_TX_DW2_GRP_A 0x162D08
#define _PORT_TX_DW2_GRP_B 0x6CD08
#define _PORT_TX_DW2_GRP_C 0x6CF08
#define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW2_LN0_B, \
_PORT_TX_DW2_LN0_C)
#define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW2_GRP_B, \
_PORT_TX_DW2_GRP_C)
#define MARGIN_000_SHIFT 16
#define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
#define UNIQ_TRANS_SCALE_SHIFT 8
#define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
#define _PORT_TX_DW3_LN0_A 0x16250C
#define _PORT_TX_DW3_LN0_B 0x6C50C
#define _PORT_TX_DW3_LN0_C 0x6C90C
#define _PORT_TX_DW3_GRP_A 0x162D0C
#define _PORT_TX_DW3_GRP_B 0x6CD0C
#define _PORT_TX_DW3_GRP_C 0x6CF0C
#define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW3_LN0_B, \
_PORT_TX_DW3_LN0_C)
#define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW3_GRP_B, \
_PORT_TX_DW3_GRP_C)
#define SCALE_DCOMP_METHOD (1 << 26)
#define UNIQUE_TRANGE_EN_METHOD (1 << 27)
#define _PORT_TX_DW4_LN0_A 0x162510
#define _PORT_TX_DW4_LN0_B 0x6C510
#define _PORT_TX_DW4_LN0_C 0x6C910
#define _PORT_TX_DW4_GRP_A 0x162D10
#define _PORT_TX_DW4_GRP_B 0x6CD10
#define _PORT_TX_DW4_GRP_C 0x6CF10
#define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW4_LN0_B, \
_PORT_TX_DW4_LN0_C)
#define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW4_GRP_B, \
_PORT_TX_DW4_GRP_C)
#define DEEMPH_SHIFT 24
#define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
#define _PORT_TX_DW5_LN0_A 0x162514
#define _PORT_TX_DW5_LN0_B 0x6C514
#define _PORT_TX_DW5_LN0_C 0x6C914
#define _PORT_TX_DW5_GRP_A 0x162D14
#define _PORT_TX_DW5_GRP_B 0x6CD14
#define _PORT_TX_DW5_GRP_C 0x6CF14
#define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW5_LN0_B, \
_PORT_TX_DW5_LN0_C)
#define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW5_GRP_B, \
_PORT_TX_DW5_GRP_C)
#define DCC_DELAY_RANGE_1 (1 << 9)
#define DCC_DELAY_RANGE_2 (1 << 8)
#define _PORT_TX_DW14_LN0_A 0x162538
#define _PORT_TX_DW14_LN0_B 0x6C538
#define _PORT_TX_DW14_LN0_C 0x6C938
#define LATENCY_OPTIM_SHIFT 30
#define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
#define BXT_PORT_TX_DW14_LN(phy, ch, lane) \
_MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \
_PORT_TX_DW14_LN0_C) + \
_BXT_LANE_OFFSET(lane))
/* UAIMI scratch pad register 1 */
#define UAIMI_SPR1 _MMIO(0x4F074)
/* SKL VccIO mask */
#define SKL_VCCIO_MASK 0x1
/* SKL balance leg register */
#define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)
/* I_boost values */
#define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))
#define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))
/* Balance leg disable bits */
#define BALANCE_LEG_DISABLE_SHIFT 23
#define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))
/*
* Fence registers
* [0-7] @ 0x2000 gen2,gen3
* [8-15] @ 0x3000 945,g33,pnv
*
* [0-15] @ 0x3000 gen4,gen5
*
* [0-15] @ 0x100000 gen6,vlv,chv
* [0-31] @ 0x100000 gen7+
*/
#define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
#define I830_FENCE_START_MASK 0x07f80000
#define I830_FENCE_TILING_Y_SHIFT 12
#define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
#define I830_FENCE_PITCH_SHIFT 4
#define I830_FENCE_REG_VALID (1 << 0)
#define I915_FENCE_MAX_PITCH_VAL 4
#define I830_FENCE_MAX_PITCH_VAL 6
#define I830_FENCE_MAX_SIZE_VAL (1 << 8)
#define I915_FENCE_START_MASK 0x0ff00000
#define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
#define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8)
#define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4)
#define I965_FENCE_PITCH_SHIFT 2
#define I965_FENCE_TILING_Y_SHIFT 1
#define I965_FENCE_REG_VALID (1 << 0)
#define I965_FENCE_MAX_PITCH_VAL 0x0400
#define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8)
#define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4)
#define GEN6_FENCE_PITCH_SHIFT 32
#define GEN7_FENCE_MAX_PITCH_VAL 0x0800
/* control register for cpu gtt access */
#define TILECTL _MMIO(0x101000)
#define TILECTL_SWZCTL (1 << 0)
#define TILECTL_TLBPF (1 << 1)
#define TILECTL_TLB_PREFETCH_DIS (1 << 2)
#define TILECTL_BACKSNOOP_DIS (1 << 3)
/*
* Instruction and interrupt control regs
*/
#define PGTBL_CTL _MMIO(0x02020)
#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
#define PGTBL_ER _MMIO(0x02024)
#define PRB0_BASE (0x2030 - 0x30)
#define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */
#define PRB2_BASE (0x2050 - 0x30) /* gen3 */
#define SRB0_BASE (0x2100 - 0x30) /* gen2 */
#define SRB1_BASE (0x2110 - 0x30) /* gen2 */
#define SRB2_BASE (0x2120 - 0x30) /* 830 */
#define SRB3_BASE (0x2130 - 0x30) /* 830 */
#define RENDER_RING_BASE 0x02000
#define BSD_RING_BASE 0x04000
#define GEN6_BSD_RING_BASE 0x12000
#define GEN8_BSD2_RING_BASE 0x1c000
#define GEN11_BSD_RING_BASE 0x1c0000
#define GEN11_BSD2_RING_BASE 0x1c4000
#define GEN11_BSD3_RING_BASE 0x1d0000
#define GEN11_BSD4_RING_BASE 0x1d4000
#define XEHP_BSD5_RING_BASE 0x1e0000
#define XEHP_BSD6_RING_BASE 0x1e4000
#define XEHP_BSD7_RING_BASE 0x1f0000
#define XEHP_BSD8_RING_BASE 0x1f4000
#define VEBOX_RING_BASE 0x1a000
#define GEN11_VEBOX_RING_BASE 0x1c8000
#define GEN11_VEBOX2_RING_BASE 0x1d8000
#define XEHP_VEBOX3_RING_BASE 0x1e8000
#define XEHP_VEBOX4_RING_BASE 0x1f8000
#define GEN12_COMPUTE0_RING_BASE 0x1a000
#define GEN12_COMPUTE1_RING_BASE 0x1c000
#define GEN12_COMPUTE2_RING_BASE 0x1e000
#define GEN12_COMPUTE3_RING_BASE 0x26000
#define BLT_RING_BASE 0x22000
#define XEHPC_BCS1_RING_BASE 0x3e0000
#define XEHPC_BCS2_RING_BASE 0x3e2000
#define XEHPC_BCS3_RING_BASE 0x3e4000
#define XEHPC_BCS4_RING_BASE 0x3e6000
#define XEHPC_BCS5_RING_BASE 0x3e8000
#define XEHPC_BCS6_RING_BASE 0x3ea000
#define XEHPC_BCS7_RING_BASE 0x3ec000
#define XEHPC_BCS8_RING_BASE 0x3ee000
#define DG1_GSC_HECI1_BASE 0x00258000
#define DG1_GSC_HECI2_BASE 0x00259000
#define DG2_GSC_HECI1_BASE 0x00373000
#define DG2_GSC_HECI2_BASE 0x00374000
#define HSW_GTT_CACHE_EN _MMIO(0x4024)
#define GTT_CACHE_EN_ALL 0xF0007FFF
#define GEN7_WR_WATERMARK _MMIO(0x4028)
#define GEN7_GFX_PRIO_CTRL _MMIO(0x402C)
#define ARB_MODE _MMIO(0x4030)
#define ARB_MODE_SWIZZLE_SNB (1 << 4)
#define ARB_MODE_SWIZZLE_IVB (1 << 5)
#define GEN7_GFX_PEND_TLB0 _MMIO(0x4034)
#define GEN7_GFX_PEND_TLB1 _MMIO(0x4038)
/* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
#define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4)
#define GEN7_LRA_LIMITS_REG_NUM 13
#define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070)
#define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074)
#define GEN7_ERR_INT _MMIO(0x44040)
#define ERR_INT_POISON (1 << 31)
#define ERR_INT_MMIO_UNCLAIMED (1 << 13)
#define ERR_INT_PIPE_CRC_DONE_C (1 << 8)
#define ERR_INT_FIFO_UNDERRUN_C (1 << 6)
#define ERR_INT_PIPE_CRC_DONE_B (1 << 5)
#define ERR_INT_FIFO_UNDERRUN_B (1 << 3)
#define ERR_INT_PIPE_CRC_DONE_A (1 << 2)
#define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3))
#define ERR_INT_FIFO_UNDERRUN_A (1 << 0)
#define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
#define FPGA_DBG _MMIO(0x42300)
#define FPGA_DBG_RM_NOCLAIM REG_BIT(31)
#define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028)
#define CLAIM_ER_CLR REG_BIT(31)
#define CLAIM_ER_OVERFLOW REG_BIT(16)
#define CLAIM_ER_CTR_MASK REG_GENMASK(15, 0)
#define DERRMR _MMIO(0x44050)
/* Note that HBLANK events are reserved on bdw+ */
#define DERRMR_PIPEA_SCANLINE (1 << 0)
#define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)
#define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)
#define DERRMR_PIPEA_VBLANK (1 << 3)
#define DERRMR_PIPEA_HBLANK (1 << 5)
#define DERRMR_PIPEB_SCANLINE (1 << 8)
#define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)
#define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)
#define DERRMR_PIPEB_VBLANK (1 << 11)
#define DERRMR_PIPEB_HBLANK (1 << 13)
/* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
#define DERRMR_PIPEC_SCANLINE (1 << 14)
#define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)
#define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)
#define DERRMR_PIPEC_VBLANK (1 << 21)
#define DERRMR_PIPEC_HBLANK (1 << 22)
#define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030)
#define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034)
#define SCPD0 _MMIO(0x209c) /* 915+ only */
#define SCPD_FBC_IGNORE_3D (1 << 6)
#define CSTATE_RENDER_CLOCK_GATE_DISABLE (1 << 5)
#define GEN2_IER _MMIO(0x20a0)
#define GEN2_IIR _MMIO(0x20a4)
#define GEN2_IMR _MMIO(0x20a8)
#define GEN2_ISR _MMIO(0x20ac)
#define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060)
#define GINT_DIS (1 << 22)
#define GCFG_DIS (1 << 8)
#define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064)
#define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084)
#define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0)
#define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4)
#define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8)
#define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac)
#define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120)
#define VLV_PCBR_ADDR_SHIFT 12
#define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */
#define EIR _MMIO(0x20b0)
#define EMR _MMIO(0x20b4)
#define ESR _MMIO(0x20b8)
#define GM45_ERROR_PAGE_TABLE (1 << 5)
#define GM45_ERROR_MEM_PRIV (1 << 4)
#define I915_ERROR_PAGE_TABLE (1 << 4)
#define GM45_ERROR_CP_PRIV (1 << 3)
#define I915_ERROR_MEMORY_REFRESH (1 << 1)
#define I915_ERROR_INSTRUCTION (1 << 0)
#define INSTPM _MMIO(0x20c0)
#define INSTPM_SELF_EN (1 << 12) /* 915GM only */
#define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts
will not assert AGPBUSY# and will only
be delivered when out of C3. */
#define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */
#define INSTPM_TLB_INVALIDATE (1 << 9)
#define INSTPM_SYNC_FLUSH (1 << 5)
#define MEM_MODE _MMIO(0x20cc)
#define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */
#define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */
#define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */
#define FW_BLC _MMIO(0x20d8)
#define FW_BLC2 _MMIO(0x20dc)
#define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */
#define FW_BLC_SELF_EN_MASK (1 << 31)
#define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */
#define FW_BLC_SELF_EN (1 << 15) /* 945 only */
#define MM_BURST_LENGTH 0x00700000
#define MM_FIFO_WATERMARK 0x0001F000
#define LM_BURST_LENGTH 0x00000700
#define LM_FIFO_WATERMARK 0x0000001F
#define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */
#define _MBUS_ABOX0_CTL 0x45038
#define _MBUS_ABOX1_CTL 0x45048
#define _MBUS_ABOX2_CTL 0x4504C
#define MBUS_ABOX_CTL(x) _MMIO(_PICK(x, _MBUS_ABOX0_CTL, \
_MBUS_ABOX1_CTL, \
_MBUS_ABOX2_CTL))
#define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
#define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
#define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)
#define MBUS_ABOX_B_CREDIT(x) ((x) << 16)
#define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)
#define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)
#define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)
#define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)
#define _PIPEA_MBUS_DBOX_CTL 0x7003C
#define _PIPEB_MBUS_DBOX_CTL 0x7103C
#define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \
_PIPEB_MBUS_DBOX_CTL)
#define MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK REG_GENMASK(24, 20) /* tgl+ */
#define MBUS_DBOX_B2B_TRANSACTIONS_MAX(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK, x)
#define MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK REG_GENMASK(19, 17) /* tgl+ */
#define MBUS_DBOX_B2B_TRANSACTIONS_DELAY(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK, x)
#define MBUS_DBOX_REGULATE_B2B_TRANSACTIONS_EN REG_BIT(16) /* tgl+ */
#define MBUS_DBOX_BW_CREDIT_MASK REG_GENMASK(15, 14)
#define MBUS_DBOX_BW_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, x)
#define MBUS_DBOX_BW_4CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x2)
#define MBUS_DBOX_BW_8CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x3)
#define MBUS_DBOX_B_CREDIT_MASK REG_GENMASK(12, 8)
#define MBUS_DBOX_B_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_B_CREDIT_MASK, x)
#define MBUS_DBOX_I_CREDIT_MASK REG_GENMASK(7, 5)
#define MBUS_DBOX_I_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_I_CREDIT_MASK, x)
#define MBUS_DBOX_A_CREDIT_MASK REG_GENMASK(3, 0)
#define MBUS_DBOX_A_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_A_CREDIT_MASK, x)
#define MBUS_UBOX_CTL _MMIO(0x4503C)
#define MBUS_BBOX_CTL_S1 _MMIO(0x45040)
#define MBUS_BBOX_CTL_S2 _MMIO(0x45044)
#define MBUS_CTL _MMIO(0x4438C)
#define MBUS_JOIN REG_BIT(31)
#define MBUS_HASHING_MODE_MASK REG_BIT(30)
#define MBUS_HASHING_MODE_2x2 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 0)
#define MBUS_HASHING_MODE_1x4 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 1)
#define MBUS_JOIN_PIPE_SELECT_MASK REG_GENMASK(28, 26)
#define MBUS_JOIN_PIPE_SELECT(pipe) REG_FIELD_PREP(MBUS_JOIN_PIPE_SELECT_MASK, pipe)
#define MBUS_JOIN_PIPE_SELECT_NONE MBUS_JOIN_PIPE_SELECT(7)
#define HDPORT_STATE _MMIO(0x45050)
#define HDPORT_DPLL_USED_MASK REG_GENMASK(15, 12)
#define HDPORT_DDI_USED(phy) REG_BIT(2 * (phy) + 1)
#define HDPORT_ENABLED REG_BIT(0)
/* Make render/texture TLB fetches lower priorty than associated data
* fetches. This is not turned on by default
*/
#define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
/* Isoch request wait on GTT enable (Display A/B/C streams).
* Make isoch requests stall on the TLB update. May cause
* display underruns (test mode only)
*/
#define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
/* Block grant count for isoch requests when block count is
* set to a finite value.
*/
#define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
#define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
#define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
#define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
#define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
/* Enable render writes to complete in C2/C3/C4 power states.
* If this isn't enabled, render writes are prevented in low
* power states. That seems bad to me.
*/
#define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
/* This acknowledges an async flip immediately instead
* of waiting for 2TLB fetches.
*/
#define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
/* Enables non-sequential data reads through arbiter
*/
#define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
/* Disable FSB snooping of cacheable write cycles from binner/render
* command stream
*/
#define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
/* Arbiter time slice for non-isoch streams */
#define MI_ARB_TIME_SLICE_MASK (7 << 5)
#define MI_ARB_TIME_SLICE_1 (0 << 5)
#define MI_ARB_TIME_SLICE_2 (1 << 5)
#define MI_ARB_TIME_SLICE_4 (2 << 5)
#define MI_ARB_TIME_SLICE_6 (3 << 5)
#define MI_ARB_TIME_SLICE_8 (4 << 5)
#define MI_ARB_TIME_SLICE_10 (5 << 5)
#define MI_ARB_TIME_SLICE_14 (6 << 5)
#define MI_ARB_TIME_SLICE_16 (7 << 5)
/* Low priority grace period page size */
#define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
#define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
/* Disable display A/B trickle feed */
#define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
/* Set display plane priority */
#define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
#define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
#define MI_STATE _MMIO(0x20e4) /* gen2 only */
#define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
#define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
/* On modern GEN architectures interrupt control consists of two sets
* of registers. The first set pertains to the ring generating the
* interrupt. The second control is for the functional block generating the
* interrupt. These are PM, GT, DE, etc.
*
* Luckily *knocks on wood* all the ring interrupt bits match up with the
* GT interrupt bits, so we don't need to duplicate the defines.
*
* These defines should cover us well from SNB->HSW with minor exceptions
* it can also work on ILK.
*/
#define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
#define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
#define GT_BLT_USER_INTERRUPT (1 << 22)
#define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
#define GT_BSD_USER_INTERRUPT (1 << 12)
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
#define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) /* bdw+ */
#define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
#define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
#define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3)
#define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
#define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
#define GT_RENDER_USER_INTERRUPT (1 << 0)
#define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
#define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
#define GT_PARITY_ERROR(dev_priv) \
(GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
(IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
/* These are all the "old" interrupts */
#define ILK_BSD_USER_INTERRUPT (1 << 5)
#define I915_PM_INTERRUPT (1 << 31)
#define I915_ISP_INTERRUPT (1 << 22)
#define I915_LPE_PIPE_B_INTERRUPT (1 << 21)
#define I915_LPE_PIPE_A_INTERRUPT (1 << 20)
#define I915_MIPIC_INTERRUPT (1 << 19)
#define I915_MIPIA_INTERRUPT (1 << 18)
#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18)
#define I915_DISPLAY_PORT_INTERRUPT (1 << 17)
#define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16)
#define I915_MASTER_ERROR_INTERRUPT (1 << 15)
#define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14)
#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */
#define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13)
#define I915_HWB_OOM_INTERRUPT (1 << 13)
#define I915_LPE_PIPE_C_INTERRUPT (1 << 12)
#define I915_SYNC_STATUS_INTERRUPT (1 << 12)
#define I915_MISC_INTERRUPT (1 << 11)
#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11)
#define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10)
#define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10)
#define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9)
#define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9)
#define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8)
#define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8)
#define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7)
#define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6)
#define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5)
#define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4)
#define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3)
#define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2)
#define I915_DEBUG_INTERRUPT (1 << 2)
#define I915_WINVALID_INTERRUPT (1 << 1)
#define I915_USER_INTERRUPT (1 << 1)
#define I915_ASLE_INTERRUPT (1 << 0)
#define I915_BSD_USER_INTERRUPT (1 << 25)
#define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000)
#define I915_HDMI_LPE_AUDIO_SIZE 0x1000
/* DisplayPort Audio w/ LPE */
#define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38)
#define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0)
#define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
#define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
#define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34)
#define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \
_VLV_AUD_PORT_EN_B_DBG, \
_VLV_AUD_PORT_EN_C_DBG, \
_VLV_AUD_PORT_EN_D_DBG)
#define VLV_AMP_MUTE (1 << 1)
#define GEN6_BSD_RNCID _MMIO(0x12198)
#define GEN7_FF_THREAD_MODE _MMIO(0x20a0)
#define GEN7_FF_SCHED_MASK 0x0077070
#define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
#define GEN12_FF_TESSELATION_DOP_GATE_DISABLE BIT(19)
#define GEN7_FF_TS_SCHED_HS1 (0x5 << 16)
#define GEN7_FF_TS_SCHED_HS0 (0x3 << 16)
#define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16)
#define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */
#define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
#define GEN7_FF_VS_SCHED_HS1 (0x5 << 12)
#define GEN7_FF_VS_SCHED_HS0 (0x3 << 12)
#define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */
#define GEN7_FF_VS_SCHED_HW (0x0 << 12)
#define GEN7_FF_DS_SCHED_HS1 (0x5 << 4)
#define GEN7_FF_DS_SCHED_HS0 (0x3 << 4)
#define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */
#define GEN7_FF_DS_SCHED_HW (0x0 << 4)
/*
* Framebuffer compression (915+ only)
*/
#define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */
#define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */
#define FBC_CONTROL _MMIO(0x3208)
#define FBC_CTL_EN REG_BIT(31)
#define FBC_CTL_PERIODIC REG_BIT(30)
#define FBC_CTL_INTERVAL_MASK REG_GENMASK(29, 16)
#define FBC_CTL_INTERVAL(x) REG_FIELD_PREP(FBC_CTL_INTERVAL_MASK, (x))
#define FBC_CTL_STOP_ON_MOD REG_BIT(15)
#define FBC_CTL_UNCOMPRESSIBLE REG_BIT(14) /* i915+ */
#define FBC_CTL_C3_IDLE REG_BIT(13) /* i945gm only */
#define FBC_CTL_STRIDE_MASK REG_GENMASK(12, 5)
#define FBC_CTL_STRIDE(x) REG_FIELD_PREP(FBC_CTL_STRIDE_MASK, (x))
#define FBC_CTL_FENCENO_MASK REG_GENMASK(3, 0)
#define FBC_CTL_FENCENO(x) REG_FIELD_PREP(FBC_CTL_FENCENO_MASK, (x))
#define FBC_COMMAND _MMIO(0x320c)
#define FBC_CMD_COMPRESS REG_BIT(0)
#define FBC_STATUS _MMIO(0x3210)
#define FBC_STAT_COMPRESSING REG_BIT(31)
#define FBC_STAT_COMPRESSED REG_BIT(30)
#define FBC_STAT_MODIFIED REG_BIT(29)
#define FBC_STAT_CURRENT_LINE_MASK REG_GENMASK(10, 0)
#define FBC_CONTROL2 _MMIO(0x3214) /* i965gm only */
#define FBC_CTL_FENCE_DBL REG_BIT(4)
#define FBC_CTL_IDLE_MASK REG_GENMASK(3, 2)
#define FBC_CTL_IDLE_IMM REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 0)
#define FBC_CTL_IDLE_FULL REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 1)
#define FBC_CTL_IDLE_LINE REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 2)
#define FBC_CTL_IDLE_DEBUG REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 3)
#define FBC_CTL_CPU_FENCE_EN REG_BIT(1)
#define FBC_CTL_PLANE_MASK REG_GENMASK(1, 0)
#define FBC_CTL_PLANE(i9xx_plane) REG_FIELD_PREP(FBC_CTL_PLANE_MASK, (i9xx_plane))
#define FBC_FENCE_OFF _MMIO(0x3218) /* i965gm only, BSpec typo has 321Bh */
#define FBC_MOD_NUM _MMIO(0x3220) /* i965gm only */
#define FBC_MOD_NUM_MASK REG_GENMASK(31, 1)
#define FBC_MOD_NUM_VALID REG_BIT(0)
#define FBC_TAG(i) _MMIO(0x3300 + (i) * 4) /* 49 reisters */
#define FBC_TAG_MASK REG_GENMASK(1, 0) /* 16 tags per register */
#define FBC_TAG_MODIFIED REG_FIELD_PREP(FBC_TAG_MASK, 0)
#define FBC_TAG_UNCOMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 1)
#define FBC_TAG_UNCOMPRESSIBLE REG_FIELD_PREP(FBC_TAG_MASK, 2)
#define FBC_TAG_COMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 3)
#define FBC_LL_SIZE (1536)
/* Framebuffer compression for GM45+ */
#define DPFC_CB_BASE _MMIO(0x3200)
#define ILK_DPFC_CB_BASE(fbc_id) _MMIO_PIPE((fbc_id), 0x43200, 0x43240)
#define DPFC_CONTROL _MMIO(0x3208)
#define ILK_DPFC_CONTROL(fbc_id) _MMIO_PIPE((fbc_id), 0x43208, 0x43248)
#define DPFC_CTL_EN REG_BIT(31)
#define DPFC_CTL_PLANE_MASK_G4X REG_BIT(30) /* g4x-snb */
#define DPFC_CTL_PLANE_G4X(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_G4X, (i9xx_plane))
#define DPFC_CTL_FENCE_EN_G4X REG_BIT(29) /* g4x-snb */
#define DPFC_CTL_PLANE_MASK_IVB REG_GENMASK(30, 29) /* ivb only */
#define DPFC_CTL_PLANE_IVB(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_IVB, (i9xx_plane))
#define DPFC_CTL_FENCE_EN_IVB REG_BIT(28) /* ivb+ */
#define DPFC_CTL_PERSISTENT_MODE REG_BIT(25) /* g4x-snb */
#define DPFC_CTL_FALSE_COLOR REG_BIT(10) /* ivb+ */
#define DPFC_CTL_SR_EN REG_BIT(10) /* g4x only */
#define DPFC_CTL_SR_EXIT_DIS REG_BIT(9) /* g4x only */
#define DPFC_CTL_LIMIT_MASK REG_GENMASK(7, 6)
#define DPFC_CTL_LIMIT_1X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 0)
#define DPFC_CTL_LIMIT_2X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 1)
#define DPFC_CTL_LIMIT_4X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 2)
#define DPFC_CTL_FENCENO_MASK REG_GENMASK(3, 0)
#define DPFC_CTL_FENCENO(fence) REG_FIELD_PREP(DPFC_CTL_FENCENO_MASK, (fence))
#define DPFC_RECOMP_CTL _MMIO(0x320c)
#define ILK_DPFC_RECOMP_CTL(fbc_id) _MMIO_PIPE((fbc_id), 0x4320c, 0x4324c)
#define DPFC_RECOMP_STALL_EN REG_BIT(27)
#define DPFC_RECOMP_STALL_WM_MASK REG_GENMASK(26, 16)
#define DPFC_RECOMP_TIMER_COUNT_MASK REG_GENMASK(5, 0)
#define DPFC_STATUS _MMIO(0x3210)
#define ILK_DPFC_STATUS(fbc_id) _MMIO_PIPE((fbc_id), 0x43210, 0x43250)
#define DPFC_INVAL_SEG_MASK REG_GENMASK(26, 16)
#define DPFC_COMP_SEG_MASK REG_GENMASK(10, 0)
#define DPFC_STATUS2 _MMIO(0x3214)
#define ILK_DPFC_STATUS2(fbc_id) _MMIO_PIPE((fbc_id), 0x43214, 0x43254)
#define DPFC_COMP_SEG_MASK_IVB REG_GENMASK(11, 0)
#define DPFC_FENCE_YOFF _MMIO(0x3218)
#define ILK_DPFC_FENCE_YOFF(fbc_id) _MMIO_PIPE((fbc_id), 0x43218, 0x43258)
#define DPFC_CHICKEN _MMIO(0x3224)
#define ILK_DPFC_CHICKEN(fbc_id) _MMIO_PIPE((fbc_id), 0x43224, 0x43264)
#define DPFC_HT_MODIFY REG_BIT(31) /* pre-ivb */
#define DPFC_NUKE_ON_ANY_MODIFICATION REG_BIT(23) /* bdw+ */
#define DPFC_CHICKEN_COMP_DUMMY_PIXEL REG_BIT(14) /* glk+ */
#define DPFC_CHICKEN_FORCE_SLB_INVALIDATION REG_BIT(13) /* icl+ */
#define DPFC_DISABLE_DUMMY0 REG_BIT(8) /* ivb+ */
#define GLK_FBC_STRIDE(fbc_id) _MMIO_PIPE((fbc_id), 0x43228, 0x43268)
#define FBC_STRIDE_OVERRIDE REG_BIT(15)
#define FBC_STRIDE_MASK REG_GENMASK(14, 0)
#define FBC_STRIDE(x) REG_FIELD_PREP(FBC_STRIDE_MASK, (x))
#define ILK_FBC_RT_BASE _MMIO(0x2128)
#define ILK_FBC_RT_VALID REG_BIT(0)
#define SNB_FBC_FRONT_BUFFER REG_BIT(1)
#define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000)
#define ILK_FBCQ_DIS (1 << 22)
#define ILK_PABSTRETCH_DIS REG_BIT(21)
#define ILK_SABSTRETCH_DIS REG_BIT(20)
#define IVB_PRI_STRETCH_MAX_MASK REG_GENMASK(21, 20)
#define IVB_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 0)
#define IVB_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 1)
#define IVB_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 2)
#define IVB_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 3)
#define IVB_SPR_STRETCH_MAX_MASK REG_GENMASK(19, 18)
#define IVB_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 0)
#define IVB_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 1)
#define IVB_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 2)
#define IVB_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 3)
/*
* Framebuffer compression for Sandybridge
*
* The following two registers are of type GTTMMADR
*/
#define SNB_DPFC_CTL_SA _MMIO(0x100100)
#define SNB_DPFC_FENCE_EN REG_BIT(29)
#define SNB_DPFC_FENCENO_MASK REG_GENMASK(4, 0)
#define SNB_DPFC_FENCENO(fence) REG_FIELD_PREP(SNB_DPFC_FENCENO_MASK, (fence))
#define SNB_DPFC_CPU_FENCE_OFFSET _MMIO(0x100104)
/* Framebuffer compression for Ivybridge */
#define IVB_FBC_RT_BASE _MMIO(0x7020)
#define IVB_FBC_RT_BASE_UPPER _MMIO(0x7024)
#define IPS_CTL _MMIO(0x43408)
#define IPS_ENABLE (1 << 31)
#define MSG_FBC_REND_STATE(fbc_id) _MMIO_PIPE((fbc_id), 0x50380, 0x50384)
#define FBC_REND_NUKE REG_BIT(2)
#define FBC_REND_CACHE_CLEAN REG_BIT(1)
/*
* Clock control & power management
*/
#define _DPLL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x6014)
#define _DPLL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x6018)
#define _CHV_DPLL_C (DISPLAY_MMIO_BASE(dev_priv) + 0x6030)
#define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
#define VGA0 _MMIO(0x6000)
#define VGA1 _MMIO(0x6004)
#define VGA_PD _MMIO(0x6010)
#define VGA0_PD_P2_DIV_4 (1 << 7)
#define VGA0_PD_P1_DIV_2 (1 << 5)
#define VGA0_PD_P1_SHIFT 0
#define VGA0_PD_P1_MASK (0x1f << 0)
#define VGA1_PD_P2_DIV_4 (1 << 15)
#define VGA1_PD_P1_DIV_2 (1 << 13)
#define VGA1_PD_P1_SHIFT 8
#define VGA1_PD_P1_MASK (0x1f << 8)
#define DPLL_VCO_ENABLE (1 << 31)
#define DPLL_SDVO_HIGH_SPEED (1 << 30)
#define DPLL_DVO_2X_MODE (1 << 30)
#define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
#define DPLL_SYNCLOCK_ENABLE (1 << 29)
#define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
#define DPLL_VGA_MODE_DIS (1 << 28)
#define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
#define DPLLB_MODE_LVDS (2 << 26) /* i915 */
#define DPLL_MODE_MASK (3 << 26)
#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
#define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
#define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
#define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
#define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
#define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
#define DPLL_LOCK_VLV (1 << 15)
#define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)
#define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)
#define DPLL_SSC_REF_CLK_CHV (1 << 13)
#define DPLL_PORTC_READY_MASK (0xf << 4)
#define DPLL_PORTB_READY_MASK (0xf)
#define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
/* Additional CHV pll/phy registers */
#define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)
#define DPLL_PORTD_READY_MASK (0xf)
#define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)
#define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))
#define PHY_LDO_DELAY_0NS 0x0
#define PHY_LDO_DELAY_200NS 0x1
#define PHY_LDO_DELAY_600NS 0x2
#define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))
#define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))
#define PHY_CH_SU_PSR 0x1
#define PHY_CH_DEEP_PSR 0x7
#define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))
#define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
#define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)
#define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))
#define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))
#define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))
/*
* The i830 generation, in LVDS mode, defines P1 as the bit number set within
* this field (only one bit may be set).
*/
#define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
#define DPLL_FPA01_P1_POST_DIV_SHIFT 16
#define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
/* i830, required in DVO non-gang */
#define PLL_P2_DIVIDE_BY_4 (1 << 23)
#define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
#define PLL_REF_INPUT_DREFCLK (0 << 13)
#define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
#define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
#define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
#define PLL_REF_INPUT_MASK (3 << 13)
#define PLL_LOAD_PULSE_PHASE_SHIFT 9
/* Ironlake */
# define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
# define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
# define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)
# define DPLL_FPA1_P1_POST_DIV_SHIFT 0
# define DPLL_FPA1_P1_POST_DIV_MASK 0xff
/*
* Parallel to Serial Load Pulse phase selection.
* Selects the phase for the 10X DPLL clock for the PCIe
* digital display port. The range is 4 to 13; 10 or more
* is just a flip delay. The default is 6
*/
#define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
#define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
/*
* SDVO multiplier for 945G/GM. Not used on 965.
*/
#define SDVO_MULTIPLIER_MASK 0x000000ff
#define SDVO_MULTIPLIER_SHIFT_HIRES 4
#define SDVO_MULTIPLIER_SHIFT_VGA 0
#define _DPLL_A_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x601c)
#define _DPLL_B_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x6020)
#define _CHV_DPLL_C_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x603c)
#define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
/*
* UDI pixel divider, controlling how many pixels are stuffed into a packet.
*
* Value is pixels minus 1. Must be set to 1 pixel for SDVO.
*/
#define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
#define DPLL_MD_UDI_DIVIDER_SHIFT 24
/* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
#define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
#define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
/*
* SDVO/UDI pixel multiplier.
*
* SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
* clock rate is 10 times the DPLL clock. At low resolution/refresh rate
* modes, the bus rate would be below the limits, so SDVO allows for stuffing
* dummy bytes in the datastream at an increased clock rate, with both sides of
* the link knowing how many bytes are fill.
*
* So, for a mode with a dotclock of 65Mhz, we would want to double the clock
* rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
* set to 130Mhz, and the SDVO multiplier set to 2x in this register and
* through an SDVO command.
*
* This register field has values of multiplication factor minus 1, with
* a maximum multiplier of 5 for SDVO.
*/
#define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
#define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
/*
* SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
* This best be set to the default value (3) or the CRT won't work. No,
* I don't entirely understand what this does...
*/
#define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
#define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
#define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)
#define _FPA0 0x6040
#define _FPA1 0x6044
#define _FPB0 0x6048
#define _FPB1 0x604c
#define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)
#define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)
#define FP_N_DIV_MASK 0x003f0000
#define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
#define FP_N_DIV_SHIFT 16
#define FP_M1_DIV_MASK 0x00003f00
#define FP_M1_DIV_SHIFT 8
#define FP_M2_DIV_MASK 0x0000003f
#define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
#define FP_M2_DIV_SHIFT 0
#define DPLL_TEST _MMIO(0x606c)
#define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
#define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
#define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
#define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
#define DPLLB_TEST_N_BYPASS (1 << 19)
#define DPLLB_TEST_M_BYPASS (1 << 18)
#define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
#define DPLLA_TEST_N_BYPASS (1 << 3)
#define DPLLA_TEST_M_BYPASS (1 << 2)
#define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
#define D_STATE _MMIO(0x6104)
#define DSTATE_GFX_RESET_I830 (1 << 6)
#define DSTATE_PLL_D3_OFF (1 << 3)
#define DSTATE_GFX_CLOCK_GATING (1 << 1)
#define DSTATE_DOT_CLOCK_GATING (1 << 0)
#define DSPCLK_GATE_D(__i915) _MMIO(DISPLAY_MMIO_BASE(__i915) + 0x6200)
# define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
# define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
# define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
# define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
# define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
# define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
# define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
# define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */
# define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
# define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
# define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
# define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
# define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
# define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
# define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
# define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
# define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
# define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
# define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
# define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
# define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
# define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
# define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
# define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
# define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
# define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
# define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
# define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
# define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
/*
* This bit must be set on the 830 to prevent hangs when turning off the
* overlay scaler.
*/
# define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
# define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
# define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
# define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
# define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
#define RENCLK_GATE_D1 _MMIO(0x6204)
# define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
# define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
# define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
# define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
# define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
# define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
# define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
# define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
# define MAG_CLOCK_GATE_DISABLE (1 << 5)
/* This bit must be unset on 855,865 */
# define MECI_CLOCK_GATE_DISABLE (1 << 4)
# define DCMP_CLOCK_GATE_DISABLE (1 << 3)
# define MEC_CLOCK_GATE_DISABLE (1 << 2)
# define MECO_CLOCK_GATE_DISABLE (1 << 1)
/* This bit must be set on 855,865. */
# define SV_CLOCK_GATE_DISABLE (1 << 0)
# define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
# define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
# define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
# define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
# define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
# define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
# define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
# define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
# define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
# define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
# define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
# define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
# define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
# define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
# define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
# define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
# define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
# define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
/* This bit must always be set on 965G/965GM */
# define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
# define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
# define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
# define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
# define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
# define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
/* This bit must always be set on 965G */
# define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
# define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
# define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
# define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
# define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
# define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
# define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
# define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
# define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
# define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
# define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
# define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
# define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
# define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
# define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
# define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
# define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
# define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
# define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
#define RENCLK_GATE_D2 _MMIO(0x6208)
#define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
#define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
#define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
#define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */
#define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
#define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */
#define DEUC _MMIO(0x6214) /* CRL only */
#define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)
#define FW_CSPWRDWNEN (1 << 15)
#define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)
#define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)
#define CDCLK_FREQ_SHIFT 4
#define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
#define CZCLK_FREQ_MASK 0xf
#define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)
#define PFI_CREDIT_63 (9 << 28) /* chv only */
#define PFI_CREDIT_31 (8 << 28) /* chv only */
#define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
#define PFI_CREDIT_RESEND (1 << 27)
#define VGA_FAST_MODE_DISABLE (1 << 14)
#define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)
/*
* Palette regs
*/
#define _PALETTE_A 0xa000
#define _PALETTE_B 0xa800
#define _CHV_PALETTE_C 0xc000
#define PALETTE_RED_MASK REG_GENMASK(23, 16)
#define PALETTE_GREEN_MASK REG_GENMASK(15, 8)
#define PALETTE_BLUE_MASK REG_GENMASK(7, 0)
#define PALETTE(pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \
_PICK((pipe), _PALETTE_A, \
_PALETTE_B, _CHV_PALETTE_C) + \
(i) * 4)
#define PEG_BAND_GAP_DATA _MMIO(0x14d68)
#define BXT_RP_STATE_CAP _MMIO(0x138170)
#define GEN9_RP_STATE_LIMITS _MMIO(0x138148)
#define XEHPSDV_RP_STATE_CAP _MMIO(0x250014)
#define PVC_RP_STATE_CAP _MMIO(0x281014)
#define GT0_PERF_LIMIT_REASONS _MMIO(0x1381a8)
#define GT0_PERF_LIMIT_REASONS_MASK 0xde3
#define PROCHOT_MASK REG_BIT(0)
#define THERMAL_LIMIT_MASK REG_BIT(1)
#define RATL_MASK REG_BIT(5)
#define VR_THERMALERT_MASK REG_BIT(6)
#define VR_TDC_MASK REG_BIT(7)
#define POWER_LIMIT_4_MASK REG_BIT(8)
#define POWER_LIMIT_1_MASK REG_BIT(10)
#define POWER_LIMIT_2_MASK REG_BIT(11)
#define CHV_CLK_CTL1 _MMIO(0x101100)
#define VLV_CLK_CTL2 _MMIO(0x101104)
#define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
/*
* Overlay regs
*/
#define OVADD _MMIO(0x30000)
#define DOVSTA _MMIO(0x30008)
#define OC_BUF (0x3 << 20)
#define OGAMC5 _MMIO(0x30010)
#define OGAMC4 _MMIO(0x30014)
#define OGAMC3 _MMIO(0x30018)
#define OGAMC2 _MMIO(0x3001c)
#define OGAMC1 _MMIO(0x30020)
#define OGAMC0 _MMIO(0x30024)
/*
* GEN9 clock gating regs
*/
#define GEN9_CLKGATE_DIS_0 _MMIO(0x46530)
#define DARBF_GATING_DIS (1 << 27)
#define PWM2_GATING_DIS (1 << 14)
#define PWM1_GATING_DIS (1 << 13)
#define GEN9_CLKGATE_DIS_3 _MMIO(0x46538)
#define TGL_VRH_GATING_DIS REG_BIT(31)
#define DPT_GATING_DIS REG_BIT(22)
#define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)
#define BXT_GMBUS_GATING_DIS (1 << 14)
#define GEN9_CLKGATE_DIS_5 _MMIO(0x46540)
#define DPCE_GATING_DIS REG_BIT(17)
#define _CLKGATE_DIS_PSL_A 0x46520
#define _CLKGATE_DIS_PSL_B 0x46524
#define _CLKGATE_DIS_PSL_C 0x46528
#define DUPS1_GATING_DIS (1 << 15)
#define DUPS2_GATING_DIS (1 << 19)
#define DUPS3_GATING_DIS (1 << 23)
#define CURSOR_GATING_DIS REG_BIT(28)
#define DPF_GATING_DIS (1 << 10)
#define DPF_RAM_GATING_DIS (1 << 9)
#define DPFR_GATING_DIS (1 << 8)
#define CLKGATE_DIS_PSL(pipe) \
_MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B)
#define _CLKGATE_DIS_PSL_EXT_A 0x4654C
#define _CLKGATE_DIS_PSL_EXT_B 0x46550
#define PIPEDMC_GATING_DIS REG_BIT(12)
#define CLKGATE_DIS_PSL_EXT(pipe) \
_MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_EXT_A, _CLKGATE_DIS_PSL_EXT_B)
/*
* Display engine regs
*/
/* Pipe A CRC regs */
#define _PIPE_CRC_CTL_A 0x60050
#define PIPE_CRC_ENABLE REG_BIT(31)
/* skl+ source selection */
#define PIPE_CRC_SOURCE_MASK_SKL REG_GENMASK(30, 28)
#define PIPE_CRC_SOURCE_PLANE_1_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 0)
#define PIPE_CRC_SOURCE_PLANE_2_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 2)
#define PIPE_CRC_SOURCE_DMUX_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 4)
#define PIPE_CRC_SOURCE_PLANE_3_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 6)
#define PIPE_CRC_SOURCE_PLANE_4_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 7)
#define PIPE_CRC_SOURCE_PLANE_5_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 5)
#define PIPE_CRC_SOURCE_PLANE_6_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 3)
#define PIPE_CRC_SOURCE_PLANE_7_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 1)
/* ivb+ source selection */
#define PIPE_CRC_SOURCE_MASK_IVB REG_GENMASK(30, 29)
#define PIPE_CRC_SOURCE_PRIMARY_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 0)
#define PIPE_CRC_SOURCE_SPRITE_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 1)
#define PIPE_CRC_SOURCE_PF_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 2)
/* ilk+ source selection */
#define PIPE_CRC_SOURCE_MASK_ILK REG_GENMASK(30, 28)
#define PIPE_CRC_SOURCE_PRIMARY_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 0)
#define PIPE_CRC_SOURCE_SPRITE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 1)
#define PIPE_CRC_SOURCE_PIPE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 2)
/* embedded DP port on the north display block */
#define PIPE_CRC_SOURCE_PORT_A_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 4)
#define PIPE_CRC_SOURCE_FDI_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 5)
/* vlv source selection */
#define PIPE_CRC_SOURCE_MASK_VLV REG_GENMASK(30, 27)
#define PIPE_CRC_SOURCE_PIPE_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 0)
#define PIPE_CRC_SOURCE_HDMIB_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 1)
#define PIPE_CRC_SOURCE_HDMIC_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 2)
/* with DP port the pipe source is invalid */
#define PIPE_CRC_SOURCE_DP_D_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 3)
#define PIPE_CRC_SOURCE_DP_B_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 6)
#define PIPE_CRC_SOURCE_DP_C_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 7)
/* gen3+ source selection */
#define PIPE_CRC_SOURCE_MASK_I9XX REG_GENMASK(30, 28)
#define PIPE_CRC_SOURCE_PIPE_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 0)
#define PIPE_CRC_SOURCE_SDVOB_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 1)
#define PIPE_CRC_SOURCE_SDVOC_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 2)
/* with DP/TV port the pipe source is invalid */
#define PIPE_CRC_SOURCE_DP_D_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 3)
#define PIPE_CRC_SOURCE_TV_PRE REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 4)
#define PIPE_CRC_SOURCE_TV_POST REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 5)
#define PIPE_CRC_SOURCE_DP_B_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 6)
#define PIPE_CRC_SOURCE_DP_C_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 7)
/* gen2 doesn't have source selection bits */
#define PIPE_CRC_INCLUDE_BORDER_I8XX REG_BIT(30)
#define _PIPE_CRC_RES_1_A_IVB 0x60064
#define _PIPE_CRC_RES_2_A_IVB 0x60068
#define _PIPE_CRC_RES_3_A_IVB 0x6006c
#define _PIPE_CRC_RES_4_A_IVB 0x60070
#define _PIPE_CRC_RES_5_A_IVB 0x60074
#define _PIPE_CRC_RES_RED_A 0x60060
#define _PIPE_CRC_RES_GREEN_A 0x60064
#define _PIPE_CRC_RES_BLUE_A 0x60068
#define _PIPE_CRC_RES_RES1_A_I915 0x6006c
#define _PIPE_CRC_RES_RES2_A_G4X 0x60080
/* Pipe B CRC regs */
#define _PIPE_CRC_RES_1_B_IVB 0x61064
#define _PIPE_CRC_RES_2_B_IVB 0x61068
#define _PIPE_CRC_RES_3_B_IVB 0x6106c
#define _PIPE_CRC_RES_4_B_IVB 0x61070
#define _PIPE_CRC_RES_5_B_IVB 0x61074
#define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A)
#define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB)
#define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB)
#define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB)
#define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB)
#define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB)
#define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A)
#define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A)
#define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A)
#define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915)
#define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
/* Pipe A timing regs */
#define _HTOTAL_A 0x60000
#define _HBLANK_A 0x60004
#define _HSYNC_A 0x60008
#define _VTOTAL_A 0x6000c
#define _VBLANK_A 0x60010
#define _VSYNC_A 0x60014
#define _EXITLINE_A 0x60018
#define _PIPEASRC 0x6001c
#define PIPESRC_WIDTH_MASK REG_GENMASK(31, 16)
#define PIPESRC_WIDTH(w) REG_FIELD_PREP(PIPESRC_WIDTH_MASK, (w))
#define PIPESRC_HEIGHT_MASK REG_GENMASK(15, 0)
#define PIPESRC_HEIGHT(h) REG_FIELD_PREP(PIPESRC_HEIGHT_MASK, (h))
#define _BCLRPAT_A 0x60020
#define _VSYNCSHIFT_A 0x60028
#define _PIPE_MULT_A 0x6002c
/* Pipe B timing regs */
#define _HTOTAL_B 0x61000
#define _HBLANK_B 0x61004
#define _HSYNC_B 0x61008
#define _VTOTAL_B 0x6100c
#define _VBLANK_B 0x61010
#define _VSYNC_B 0x61014
#define _PIPEBSRC 0x6101c
#define _BCLRPAT_B 0x61020
#define _VSYNCSHIFT_B 0x61028
#define _PIPE_MULT_B 0x6102c
/* DSI 0 timing regs */
#define _HTOTAL_DSI0 0x6b000
#define _HSYNC_DSI0 0x6b008
#define _VTOTAL_DSI0 0x6b00c
#define _VSYNC_DSI0 0x6b014
#define _VSYNCSHIFT_DSI0 0x6b028
/* DSI 1 timing regs */
#define _HTOTAL_DSI1 0x6b800
#define _HSYNC_DSI1 0x6b808
#define _VTOTAL_DSI1 0x6b80c
#define _VSYNC_DSI1 0x6b814
#define _VSYNCSHIFT_DSI1 0x6b828
#define TRANSCODER_A_OFFSET 0x60000
#define TRANSCODER_B_OFFSET 0x61000
#define TRANSCODER_C_OFFSET 0x62000
#define CHV_TRANSCODER_C_OFFSET 0x63000
#define TRANSCODER_D_OFFSET 0x63000
#define TRANSCODER_EDP_OFFSET 0x6f000
#define TRANSCODER_DSI0_OFFSET 0x6b000
#define TRANSCODER_DSI1_OFFSET 0x6b800
#define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A)
#define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A)
#define HSYNC(trans) _MMIO_TRANS2(trans, _HSYNC_A)
#define VTOTAL(trans) _MMIO_TRANS2(trans, _VTOTAL_A)
#define VBLANK(trans) _MMIO_TRANS2(trans, _VBLANK_A)
#define VSYNC(trans) _MMIO_TRANS2(trans, _VSYNC_A)
#define BCLRPAT(trans) _MMIO_TRANS2(trans, _BCLRPAT_A)
#define VSYNCSHIFT(trans) _MMIO_TRANS2(trans, _VSYNCSHIFT_A)
#define PIPESRC(trans) _MMIO_TRANS2(trans, _PIPEASRC)
#define PIPE_MULT(trans) _MMIO_TRANS2(trans, _PIPE_MULT_A)
#define EXITLINE(trans) _MMIO_TRANS2(trans, _EXITLINE_A)
#define EXITLINE_ENABLE REG_BIT(31)
#define EXITLINE_MASK REG_GENMASK(12, 0)
#define EXITLINE_SHIFT 0
/* VRR registers */
#define _TRANS_VRR_CTL_A 0x60420
#define _TRANS_VRR_CTL_B 0x61420
#define _TRANS_VRR_CTL_C 0x62420
#define _TRANS_VRR_CTL_D 0x63420
#define TRANS_VRR_CTL(trans) _MMIO_TRANS2(trans, _TRANS_VRR_CTL_A)
#define VRR_CTL_VRR_ENABLE REG_BIT(31)
#define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30)
#define VRR_CTL_FLIP_LINE_EN REG_BIT(29)
#define VRR_CTL_PIPELINE_FULL_MASK REG_GENMASK(10, 3)
#define VRR_CTL_PIPELINE_FULL(x) REG_FIELD_PREP(VRR_CTL_PIPELINE_FULL_MASK, (x))
#define VRR_CTL_PIPELINE_FULL_OVERRIDE REG_BIT(0)
#define XELPD_VRR_CTL_VRR_GUARDBAND_MASK REG_GENMASK(15, 0)
#define XELPD_VRR_CTL_VRR_GUARDBAND(x) REG_FIELD_PREP(XELPD_VRR_CTL_VRR_GUARDBAND_MASK, (x))
#define _TRANS_VRR_VMAX_A 0x60424
#define _TRANS_VRR_VMAX_B 0x61424
#define _TRANS_VRR_VMAX_C 0x62424
#define _TRANS_VRR_VMAX_D 0x63424
#define TRANS_VRR_VMAX(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMAX_A)
#define VRR_VMAX_MASK REG_GENMASK(19, 0)
#define _TRANS_VRR_VMIN_A 0x60434
#define _TRANS_VRR_VMIN_B 0x61434
#define _TRANS_VRR_VMIN_C 0x62434
#define _TRANS_VRR_VMIN_D 0x63434
#define TRANS_VRR_VMIN(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMIN_A)
#define VRR_VMIN_MASK REG_GENMASK(15, 0)
#define _TRANS_VRR_VMAXSHIFT_A 0x60428
#define _TRANS_VRR_VMAXSHIFT_B 0x61428
#define _TRANS_VRR_VMAXSHIFT_C 0x62428
#define _TRANS_VRR_VMAXSHIFT_D 0x63428
#define TRANS_VRR_VMAXSHIFT(trans) _MMIO_TRANS2(trans, \
_TRANS_VRR_VMAXSHIFT_A)
#define VRR_VMAXSHIFT_DEC_MASK REG_GENMASK(29, 16)
#define VRR_VMAXSHIFT_DEC REG_BIT(16)
#define VRR_VMAXSHIFT_INC_MASK REG_GENMASK(12, 0)
#define _TRANS_VRR_STATUS_A 0x6042C
#define _TRANS_VRR_STATUS_B 0x6142C
#define _TRANS_VRR_STATUS_C 0x6242C
#define _TRANS_VRR_STATUS_D 0x6342C
#define TRANS_VRR_STATUS(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS_A)
#define VRR_STATUS_VMAX_REACHED REG_BIT(31)
#define VRR_STATUS_NOFLIP_TILL_BNDR REG_BIT(30)
#define VRR_STATUS_FLIP_BEF_BNDR REG_BIT(29)
#define VRR_STATUS_NO_FLIP_FRAME REG_BIT(28)
#define VRR_STATUS_VRR_EN_LIVE REG_BIT(27)
#define VRR_STATUS_FLIPS_SERVICED REG_BIT(26)
#define VRR_STATUS_VBLANK_MASK REG_GENMASK(22, 20)
#define STATUS_FSM_IDLE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 0)
#define STATUS_FSM_WAIT_TILL_FDB REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 1)
#define STATUS_FSM_WAIT_TILL_FS REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 2)
#define STATUS_FSM_WAIT_TILL_FLIP REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 3)
#define STATUS_FSM_PIPELINE_FILL REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 4)
#define STATUS_FSM_ACTIVE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 5)
#define STATUS_FSM_LEGACY_VBLANK REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 6)
#define _TRANS_VRR_VTOTAL_PREV_A 0x60480
#define _TRANS_VRR_VTOTAL_PREV_B 0x61480
#define _TRANS_VRR_VTOTAL_PREV_C 0x62480
#define _TRANS_VRR_VTOTAL_PREV_D 0x63480
#define TRANS_VRR_VTOTAL_PREV(trans) _MMIO_TRANS2(trans, \
_TRANS_VRR_VTOTAL_PREV_A)
#define VRR_VTOTAL_FLIP_BEFR_BNDR REG_BIT(31)
#define VRR_VTOTAL_FLIP_AFTER_BNDR REG_BIT(30)
#define VRR_VTOTAL_FLIP_AFTER_DBLBUF REG_BIT(29)
#define VRR_VTOTAL_PREV_FRAME_MASK REG_GENMASK(19, 0)
#define _TRANS_VRR_FLIPLINE_A 0x60438
#define _TRANS_VRR_FLIPLINE_B 0x61438
#define _TRANS_VRR_FLIPLINE_C 0x62438
#define _TRANS_VRR_FLIPLINE_D 0x63438
#define TRANS_VRR_FLIPLINE(trans) _MMIO_TRANS2(trans, \
_TRANS_VRR_FLIPLINE_A)
#define VRR_FLIPLINE_MASK REG_GENMASK(19, 0)
#define _TRANS_VRR_STATUS2_A 0x6043C
#define _TRANS_VRR_STATUS2_B 0x6143C
#define _TRANS_VRR_STATUS2_C 0x6243C
#define _TRANS_VRR_STATUS2_D 0x6343C
#define TRANS_VRR_STATUS2(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS2_A)
#define VRR_STATUS2_VERT_LN_CNT_MASK REG_GENMASK(19, 0)
#define _TRANS_PUSH_A 0x60A70
#define _TRANS_PUSH_B 0x61A70
#define _TRANS_PUSH_C 0x62A70
#define _TRANS_PUSH_D 0x63A70
#define TRANS_PUSH(trans) _MMIO_TRANS2(trans, _TRANS_PUSH_A)
#define TRANS_PUSH_EN REG_BIT(31)
#define TRANS_PUSH_SEND REG_BIT(30)
/*
* HSW+ eDP PSR registers
*
* HSW PSR registers are relative to DDIA(_DDI_BUF_CTL_A + 0x800) with just one
* instance of it
*/
#define _SRD_CTL_A 0x60800
#define _SRD_CTL_EDP 0x6f800
#define EDP_PSR_CTL(tran) _MMIO_TRANS2(tran, _SRD_CTL_A)
#define EDP_PSR_ENABLE (1 << 31)
#define BDW_PSR_SINGLE_FRAME (1 << 30)
#define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
#define EDP_PSR_LINK_STANDBY (1 << 27)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25)
#define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
#define EDP_PSR_SKIP_AUX_EXIT (1 << 12)
#define EDP_PSR_TP1_TP2_SEL (0 << 11)
#define EDP_PSR_TP1_TP3_SEL (1 << 11)
#define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */
#define EDP_PSR_TP2_TP3_TIME_500us (0 << 8)
#define EDP_PSR_TP2_TP3_TIME_100us (1 << 8)
#define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8)
#define EDP_PSR_TP2_TP3_TIME_0us (3 << 8)
#define EDP_PSR_TP4_TIME_0US (3 << 6) /* ICL+ */
#define EDP_PSR_TP1_TIME_500us (0 << 4)
#define EDP_PSR_TP1_TIME_100us (1 << 4)
#define EDP_PSR_TP1_TIME_2500us (2 << 4)
#define EDP_PSR_TP1_TIME_0us (3 << 4)
#define EDP_PSR_IDLE_FRAME_SHIFT 0
/*
* Until TGL, IMR/IIR are fixed at 0x648xx. On TGL+ those registers are relative
* to transcoder and bits defined for each one as if using no shift (i.e. as if
* it was for TRANSCODER_EDP)
*/
#define EDP_PSR_IMR _MMIO(0x64834)
#define EDP_PSR_IIR _MMIO(0x64838)
#define _PSR_IMR_A 0x60814
#define _PSR_IIR_A 0x60818
#define TRANS_PSR_IMR(tran) _MMIO_TRANS2(tran, _PSR_IMR_A)
#define TRANS_PSR_IIR(tran) _MMIO_TRANS2(tran, _PSR_IIR_A)
#define _EDP_PSR_TRANS_SHIFT(trans) ((trans) == TRANSCODER_EDP ? \
0 : ((trans) - TRANSCODER_A + 1) * 8)
#define TGL_PSR_MASK REG_GENMASK(2, 0)
#define TGL_PSR_ERROR REG_BIT(2)
#define TGL_PSR_POST_EXIT REG_BIT(1)
#define TGL_PSR_PRE_ENTRY REG_BIT(0)
#define EDP_PSR_MASK(trans) (TGL_PSR_MASK << \
_EDP_PSR_TRANS_SHIFT(trans))
#define EDP_PSR_ERROR(trans) (TGL_PSR_ERROR << \
_EDP_PSR_TRANS_SHIFT(trans))
#define EDP_PSR_POST_EXIT(trans) (TGL_PSR_POST_EXIT << \
_EDP_PSR_TRANS_SHIFT(trans))
#define EDP_PSR_PRE_ENTRY(trans) (TGL_PSR_PRE_ENTRY << \
_EDP_PSR_TRANS_SHIFT(trans))
#define _SRD_AUX_DATA_A 0x60814
#define _SRD_AUX_DATA_EDP 0x6f814
#define EDP_PSR_AUX_DATA(tran, i) _MMIO_TRANS2(tran, _SRD_AUX_DATA_A + (i) + 4) /* 5 registers */
#define _SRD_STATUS_A 0x60840
#define _SRD_STATUS_EDP 0x6f840
#define EDP_PSR_STATUS(tran) _MMIO_TRANS2(tran, _SRD_STATUS_A)
#define EDP_PSR_STATUS_STATE_MASK (7 << 29)
#define EDP_PSR_STATUS_STATE_SHIFT 29
#define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
#define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29)
#define EDP_PSR_STATUS_STATE_SRDENT (2 << 29)
#define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29)
#define EDP_PSR_STATUS_STATE_BUFON (4 << 29)
#define EDP_PSR_STATUS_STATE_AUXACK (5 << 29)
#define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29)
#define EDP_PSR_STATUS_LINK_MASK (3 << 26)
#define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26)
#define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26)
#define EDP_PSR_STATUS_LINK_STANDBY (2 << 26)
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
#define EDP_PSR_STATUS_COUNT_SHIFT 16
#define EDP_PSR_STATUS_COUNT_MASK 0xf
#define EDP_PSR_STATUS_AUX_ERROR (1 << 15)
#define EDP_PSR_STATUS_AUX_SENDING (1 << 12)
#define EDP_PSR_STATUS_SENDING_IDLE (1 << 9)
#define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8)
#define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
#define EDP_PSR_STATUS_IDLE_MASK 0xf
#define _SRD_PERF_CNT_A 0x60844
#define _SRD_PERF_CNT_EDP 0x6f844
#define EDP_PSR_PERF_CNT(tran) _MMIO_TRANS2(tran, _SRD_PERF_CNT_A)
#define EDP_PSR_PERF_CNT_MASK 0xffffff
/* PSR_MASK on SKL+ */
#define _SRD_DEBUG_A 0x60860
#define _SRD_DEBUG_EDP 0x6f860
#define EDP_PSR_DEBUG(tran) _MMIO_TRANS2(tran, _SRD_DEBUG_A)
#define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
#define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
#define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
#define EDP_PSR_DEBUG_MASK_HPD (1 << 25)
#define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16) /* Reserved in ICL+ */
#define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */
#define _PSR2_CTL_A 0x60900
#define _PSR2_CTL_EDP 0x6f900
#define EDP_PSR2_CTL(tran) _MMIO_TRANS2(tran, _PSR2_CTL_A)
#define EDP_PSR2_ENABLE (1 << 31)
#define EDP_SU_TRACK_ENABLE (1 << 30) /* up to adl-p */
#define TGL_EDP_PSR2_BLOCK_COUNT_NUM_2 (0 << 28)
#define TGL_EDP_PSR2_BLOCK_COUNT_NUM_3 (1 << 28)
#define EDP_Y_COORDINATE_ENABLE REG_BIT(25) /* display 10, 11 and 12 */
#define EDP_PSR2_SU_SDP_SCANLINE REG_BIT(25) /* display 13+ */
#define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20)
#define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20)
#define EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES 8
#define EDP_PSR2_IO_BUFFER_WAKE(lines) ((EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES - (lines)) << 13)
#define EDP_PSR2_IO_BUFFER_WAKE_MASK (3 << 13)
#define TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES 5
#define TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT 13
#define TGL_EDP_PSR2_IO_BUFFER_WAKE(lines) (((lines) - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES) << TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT)
#define TGL_EDP_PSR2_IO_BUFFER_WAKE_MASK (7 << 13)
#define EDP_PSR2_FAST_WAKE_MAX_LINES 8
#define EDP_PSR2_FAST_WAKE(lines) ((EDP_PSR2_FAST_WAKE_MAX_LINES - (lines)) << 11)
#define EDP_PSR2_FAST_WAKE_MASK (3 << 11)
#define TGL_EDP_PSR2_FAST_WAKE_MIN_LINES 5
#define TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT 10
#define TGL_EDP_PSR2_FAST_WAKE(lines) (((lines) - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES) << TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT)
#define TGL_EDP_PSR2_FAST_WAKE_MASK (7 << 10)
#define EDP_PSR2_TP2_TIME_500us (0 << 8)
#define EDP_PSR2_TP2_TIME_100us (1 << 8)
#define EDP_PSR2_TP2_TIME_2500us (2 << 8)
#define EDP_PSR2_TP2_TIME_50us (3 << 8)
#define EDP_PSR2_TP2_TIME_MASK (3 << 8)
#define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
#define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4)
#define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4)
#define EDP_PSR2_IDLE_FRAME_MASK 0xf
#define EDP_PSR2_IDLE_FRAME_SHIFT 0
#define _PSR_EVENT_TRANS_A 0x60848
#define _PSR_EVENT_TRANS_B 0x61848
#define _PSR_EVENT_TRANS_C 0x62848
#define _PSR_EVENT_TRANS_D 0x63848
#define _PSR_EVENT_TRANS_EDP 0x6f848
#define PSR_EVENT(tran) _MMIO_TRANS2(tran, _PSR_EVENT_TRANS_A)
#define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17)
#define PSR_EVENT_PSR2_DISABLED (1 << 16)
#define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15)
#define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14)
#define PSR_EVENT_GRAPHICS_RESET (1 << 12)
#define PSR_EVENT_PCH_INTERRUPT (1 << 11)
#define PSR_EVENT_MEMORY_UP (1 << 10)
#define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9)
#define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8)
#define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6)
#define PSR_EVENT_REGISTER_UPDATE (1 << 5) /* Reserved in ICL+ */
#define PSR_EVENT_HDCP_ENABLE (1 << 4)
#define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3)
#define PSR_EVENT_VBI_ENABLE (1 << 2)
#define PSR_EVENT_LPSP_MODE_EXIT (1 << 1)
#define PSR_EVENT_PSR_DISABLE (1 << 0)
#define _PSR2_STATUS_A 0x60940
#define _PSR2_STATUS_EDP 0x6f940
#define EDP_PSR2_STATUS(tran) _MMIO_TRANS2(tran, _PSR2_STATUS_A)
#define EDP_PSR2_STATUS_STATE_MASK REG_GENMASK(31, 28)
#define EDP_PSR2_STATUS_STATE_DEEP_SLEEP REG_FIELD_PREP(EDP_PSR2_STATUS_STATE_MASK, 0x8)
#define _PSR2_SU_STATUS_A 0x60914
#define _PSR2_SU_STATUS_EDP 0x6f914
#define _PSR2_SU_STATUS(tran, index) _MMIO_TRANS2(tran, _PSR2_SU_STATUS_A + (index) * 4)
#define PSR2_SU_STATUS(tran, frame) (_PSR2_SU_STATUS(tran, (frame) / 3))
#define PSR2_SU_STATUS_SHIFT(frame) (((frame) % 3) * 10)
#define PSR2_SU_STATUS_MASK(frame) (0x3ff << PSR2_SU_STATUS_SHIFT(frame))
#define PSR2_SU_STATUS_FRAMES 8
#define _PSR2_MAN_TRK_CTL_A 0x60910
#define _PSR2_MAN_TRK_CTL_EDP 0x6f910
#define PSR2_MAN_TRK_CTL(tran) _MMIO_TRANS2(tran, _PSR2_MAN_TRK_CTL_A)
#define PSR2_MAN_TRK_CTL_ENABLE REG_BIT(31)
#define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(30, 21)
#define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val)
#define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(20, 11)
#define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val)
#define PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(3)
#define PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(2)
#define PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(1)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(28, 16)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(12, 0)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val)
#define ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(31)
#define ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(14)
#define ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(13)
/* Icelake DSC Rate Control Range Parameter Registers */
#define DSCA_RC_RANGE_PARAMETERS_0 _MMIO(0x6B240)
#define DSCA_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6B240 + 4)
#define DSCC_RC_RANGE_PARAMETERS_0 _MMIO(0x6BA40)
#define DSCC_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6BA40 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB (0x78208)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB (0x78208 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB (0x78308)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB (0x78308 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC (0x78408)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC (0x78408 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC (0x78508)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC (0x78508 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC)
#define RC_BPG_OFFSET_SHIFT 10
#define RC_MAX_QP_SHIFT 5
#define RC_MIN_QP_SHIFT 0
#define DSCA_RC_RANGE_PARAMETERS_1 _MMIO(0x6B248)
#define DSCA_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6B248 + 4)
#define DSCC_RC_RANGE_PARAMETERS_1 _MMIO(0x6BA48)
#define DSCC_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6BA48 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB (0x78210)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB (0x78210 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB (0x78310)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB (0x78310 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC (0x78410)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC (0x78410 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC (0x78510)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC (0x78510 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC)
#define DSCA_RC_RANGE_PARAMETERS_2 _MMIO(0x6B250)
#define DSCA_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6B250 + 4)
#define DSCC_RC_RANGE_PARAMETERS_2 _MMIO(0x6BA50)
#define DSCC_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6BA50 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB (0x78218)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB (0x78218 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB (0x78318)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB (0x78318 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC (0x78418)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC (0x78418 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC (0x78518)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC (0x78518 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC)
#define DSCA_RC_RANGE_PARAMETERS_3 _MMIO(0x6B258)
#define DSCA_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6B258 + 4)
#define DSCC_RC_RANGE_PARAMETERS_3 _MMIO(0x6BA58)
#define DSCC_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6BA58 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB (0x78220)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB (0x78220 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB (0x78320)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB (0x78320 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC (0x78420)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC (0x78420 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC (0x78520)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC (0x78520 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC)
/* VGA port control */
#define ADPA _MMIO(0x61100)
#define PCH_ADPA _MMIO(0xe1100)
#define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100)
#define ADPA_DAC_ENABLE (1 << 31)
#define ADPA_DAC_DISABLE 0
#define ADPA_PIPE_SEL_SHIFT 30
#define ADPA_PIPE_SEL_MASK (1 << 30)
#define ADPA_PIPE_SEL(pipe) ((pipe) << 30)
#define ADPA_PIPE_SEL_SHIFT_CPT 29
#define ADPA_PIPE_SEL_MASK_CPT (3 << 29)
#define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29)
#define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
#define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24)
#define ADPA_CRT_HOTPLUG_ENABLE (1 << 23)
#define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22)
#define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22)
#define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21)
#define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21)
#define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20)
#define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20)
#define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18)
#define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17)
#define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17)
#define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16)
#define ADPA_USE_VGA_HVPOLARITY (1 << 15)
#define ADPA_SETS_HVPOLARITY 0
#define ADPA_VSYNC_CNTL_DISABLE (1 << 10)
#define ADPA_VSYNC_CNTL_ENABLE 0
#define ADPA_HSYNC_CNTL_DISABLE (1 << 11)
#define ADPA_HSYNC_CNTL_ENABLE 0
#define ADPA_VSYNC_ACTIVE_HIGH (1 << 4)
#define ADPA_VSYNC_ACTIVE_LOW 0
#define ADPA_HSYNC_ACTIVE_HIGH (1 << 3)
#define ADPA_HSYNC_ACTIVE_LOW 0
#define ADPA_DPMS_MASK (~(3 << 10))
#define ADPA_DPMS_ON (0 << 10)
#define ADPA_DPMS_SUSPEND (1 << 10)
#define ADPA_DPMS_STANDBY (2 << 10)
#define ADPA_DPMS_OFF (3 << 10)
/* Hotplug control (945+ only) */
#define PORT_HOTPLUG_EN _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110)
#define PORTB_HOTPLUG_INT_EN (1 << 29)
#define PORTC_HOTPLUG_INT_EN (1 << 28)
#define PORTD_HOTPLUG_INT_EN (1 << 27)
#define SDVOB_HOTPLUG_INT_EN (1 << 26)
#define SDVOC_HOTPLUG_INT_EN (1 << 25)
#define TV_HOTPLUG_INT_EN (1 << 18)
#define CRT_HOTPLUG_INT_EN (1 << 9)
#define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
PORTC_HOTPLUG_INT_EN | \
PORTD_HOTPLUG_INT_EN | \
SDVOC_HOTPLUG_INT_EN | \
SDVOB_HOTPLUG_INT_EN | \
CRT_HOTPLUG_INT_EN)
#define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
#define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
/* must use period 64 on GM45 according to docs */
#define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
#define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
#define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
#define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
#define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
#define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
#define PORT_HOTPLUG_STAT _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114)
/*
* HDMI/DP bits are g4x+
*
* WARNING: Bspec for hpd status bits on gen4 seems to be completely confused.
* Please check the detailed lore in the commit message for for experimental
* evidence.
*/
/* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */
#define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29)
#define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28)
#define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27)
/* G4X/VLV/CHV DP/HDMI bits again match Bspec */
#define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
#define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
#define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
#define PORTD_HOTPLUG_INT_STATUS (3 << 21)
#define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
#define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
#define PORTC_HOTPLUG_INT_STATUS (3 << 19)
#define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
#define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
#define PORTB_HOTPLUG_INT_STATUS (3 << 17)
#define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
#define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
/* CRT/TV common between gen3+ */
#define CRT_HOTPLUG_INT_STATUS (1 << 11)
#define TV_HOTPLUG_INT_STATUS (1 << 10)
#define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
#define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
#define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
#define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
#define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
#define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
#define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
/* SDVO is different across gen3/4 */
#define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
#define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
/*
* Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
* since reality corrobates that they're the same as on gen3. But keep these
* bits here (and the comment!) to help any other lost wanderers back onto the
* right tracks.
*/
#define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
#define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
#define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
#define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
#define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
SDVOB_HOTPLUG_INT_STATUS_G4X | \
SDVOC_HOTPLUG_INT_STATUS_G4X | \
PORTB_HOTPLUG_INT_STATUS | \
PORTC_HOTPLUG_INT_STATUS | \
PORTD_HOTPLUG_INT_STATUS)
#define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
SDVOB_HOTPLUG_INT_STATUS_I915 | \
SDVOC_HOTPLUG_INT_STATUS_I915 | \
PORTB_HOTPLUG_INT_STATUS | \
PORTC_HOTPLUG_INT_STATUS | \
PORTD_HOTPLUG_INT_STATUS)
/* SDVO and HDMI port control.
* The same register may be used for SDVO or HDMI */
#define _GEN3_SDVOB 0x61140
#define _GEN3_SDVOC 0x61160
#define GEN3_SDVOB _MMIO(_GEN3_SDVOB)
#define GEN3_SDVOC _MMIO(_GEN3_SDVOC)
#define GEN4_HDMIB GEN3_SDVOB
#define GEN4_HDMIC GEN3_SDVOC
#define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)
#define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)
#define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)
#define PCH_SDVOB _MMIO(0xe1140)
#define PCH_HDMIB PCH_SDVOB
#define PCH_HDMIC _MMIO(0xe1150)
#define PCH_HDMID _MMIO(0xe1160)
#define PORT_DFT_I9XX _MMIO(0x61150)
#define DC_BALANCE_RESET (1 << 25)
#define PORT_DFT2_G4X _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154)
#define DC_BALANCE_RESET_VLV (1 << 31)
#define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
#define PIPE_C_SCRAMBLE_RESET REG_BIT(14) /* chv */
#define PIPE_B_SCRAMBLE_RESET REG_BIT(1)
#define PIPE_A_SCRAMBLE_RESET REG_BIT(0)
/* Gen 3 SDVO bits: */
#define SDVO_ENABLE (1 << 31)
#define SDVO_PIPE_SEL_SHIFT 30
#define SDVO_PIPE_SEL_MASK (1 << 30)
#define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
#define SDVO_STALL_SELECT (1 << 29)
#define SDVO_INTERRUPT_ENABLE (1 << 26)
/*
* 915G/GM SDVO pixel multiplier.
* Programmed value is multiplier - 1, up to 5x.
* \sa DPLL_MD_UDI_MULTIPLIER_MASK
*/
#define SDVO_PORT_MULTIPLY_MASK (7 << 23)
#define SDVO_PORT_MULTIPLY_SHIFT 23
#define SDVO_PHASE_SELECT_MASK (15 << 19)
#define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
#define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
#define SDVOC_GANG_MODE (1 << 16) /* Port C only */
#define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
#define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
#define SDVO_DETECTED (1 << 2)
/* Bits to be preserved when writing */
#define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
SDVO_INTERRUPT_ENABLE)
#define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
/* Gen 4 SDVO/HDMI bits: */
#define SDVO_COLOR_FORMAT_8bpc (0 << 26)
#define SDVO_COLOR_FORMAT_MASK (7 << 26)
#define SDVO_ENCODING_SDVO (0 << 10)
#define SDVO_ENCODING_HDMI (2 << 10)
#define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
#define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
#define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
#define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */
/* VSYNC/HSYNC bits new with 965, default is to be set */
#define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
#define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
/* Gen 5 (IBX) SDVO/HDMI bits: */
#define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
#define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
/* Gen 6 (CPT) SDVO/HDMI bits: */
#define SDVO_PIPE_SEL_SHIFT_CPT 29
#define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
#define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
/* CHV SDVO/HDMI bits: */
#define SDVO_PIPE_SEL_SHIFT_CHV 24
#define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
#define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
/* DVO port control */
#define _DVOA 0x61120
#define DVOA _MMIO(_DVOA)
#define _DVOB 0x61140
#define DVOB _MMIO(_DVOB)
#define _DVOC 0x61160
#define DVOC _MMIO(_DVOC)
#define DVO_ENABLE (1 << 31)
#define DVO_PIPE_SEL_SHIFT 30
#define DVO_PIPE_SEL_MASK (1 << 30)
#define DVO_PIPE_SEL(pipe) ((pipe) << 30)
#define DVO_PIPE_STALL_UNUSED (0 << 28)
#define DVO_PIPE_STALL (1 << 28)
#define DVO_PIPE_STALL_TV (2 << 28)
#define DVO_PIPE_STALL_MASK (3 << 28)
#define DVO_USE_VGA_SYNC (1 << 15)
#define DVO_DATA_ORDER_I740 (0 << 14)
#define DVO_DATA_ORDER_FP (1 << 14)
#define DVO_VSYNC_DISABLE (1 << 11)
#define DVO_HSYNC_DISABLE (1 << 10)
#define DVO_VSYNC_TRISTATE (1 << 9)
#define DVO_HSYNC_TRISTATE (1 << 8)
#define DVO_BORDER_ENABLE (1 << 7)
#define DVO_DATA_ORDER_GBRG (1 << 6)
#define DVO_DATA_ORDER_RGGB (0 << 6)
#define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6)
#define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6)
#define DVO_VSYNC_ACTIVE_HIGH (1 << 4)
#define DVO_HSYNC_ACTIVE_HIGH (1 << 3)
#define DVO_BLANK_ACTIVE_HIGH (1 << 2)
#define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */
#define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */
#define DVO_PRESERVE_MASK (0x7 << 24)
#define DVOA_SRCDIM _MMIO(0x61124)
#define DVOB_SRCDIM _MMIO(0x61144)
#define DVOC_SRCDIM _MMIO(0x61164)
#define DVO_SRCDIM_HORIZONTAL_SHIFT 12
#define DVO_SRCDIM_VERTICAL_SHIFT 0
/* LVDS port control */
#define LVDS _MMIO(0x61180)
/*
* Enables the LVDS port. This bit must be set before DPLLs are enabled, as
* the DPLL semantics change when the LVDS is assigned to that pipe.
*/
#define LVDS_PORT_EN REG_BIT(31)
/* Selects pipe B for LVDS data. Must be set on pre-965. */
#define LVDS_PIPE_SEL_MASK REG_BIT(30)
#define LVDS_PIPE_SEL(pipe) REG_FIELD_PREP(LVDS_PIPE_SEL_MASK, (pipe))
#define LVDS_PIPE_SEL_MASK_CPT REG_GENMASK(30, 29)
#define LVDS_PIPE_SEL_CPT(pipe) REG_FIELD_PREP(LVDS_PIPE_SEL_MASK_CPT, (pipe))
/* LVDS dithering flag on 965/g4x platform */
#define LVDS_ENABLE_DITHER REG_BIT(25)
/* LVDS sync polarity flags. Set to invert (i.e. negative) */
#define LVDS_VSYNC_POLARITY REG_BIT(21)
#define LVDS_HSYNC_POLARITY REG_BIT(20)
/* Enable border for unscaled (or aspect-scaled) display */
#define LVDS_BORDER_ENABLE REG_BIT(15)
/*
* Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
* pixel.
*/
#define LVDS_A0A2_CLKA_POWER_MASK REG_GENMASK(9, 8)
#define LVDS_A0A2_CLKA_POWER_DOWN REG_FIELD_PREP(LVDS_A0A2_CLKA_POWER_MASK, 0)
#define LVDS_A0A2_CLKA_POWER_UP REG_FIELD_PREP(LVDS_A0A2_CLKA_POWER_MASK, 3)
/*
* Controls the A3 data pair, which contains the additional LSBs for 24 bit
* mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
* on.
*/
#define LVDS_A3_POWER_MASK REG_GENMASK(7, 6)
#define LVDS_A3_POWER_DOWN REG_FIELD_PREP(LVDS_A3_POWER_MASK, 0)
#define LVDS_A3_POWER_UP REG_FIELD_PREP(LVDS_A3_POWER_MASK, 3)
/*
* Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP
* is set.
*/
#define LVDS_CLKB_POWER_MASK REG_GENMASK(5, 4)
#define LVDS_CLKB_POWER_DOWN REG_FIELD_PREP(LVDS_CLKB_POWER_MASK, 0)
#define LVDS_CLKB_POWER_UP REG_FIELD_PREP(LVDS_CLKB_POWER_MASK, 3)
/*
* Controls the B0-B3 data pairs. This must be set to match the DPLL p2
* setting for whether we are in dual-channel mode. The B3 pair will
* additionally only be powered up when LVDS_A3_POWER_UP is set.
*/
#define LVDS_B0B3_POWER_MASK REG_GENMASK(3, 2)
#define LVDS_B0B3_POWER_DOWN REG_FIELD_PREP(LVDS_B0B3_POWER_MASK, 0)
#define LVDS_B0B3_POWER_UP REG_FIELD_PREP(LVDS_B0B3_POWER_MASK, 3)
/* Video Data Island Packet control */
#define VIDEO_DIP_DATA _MMIO(0x61178)
/* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
* (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
* of the infoframe structure specified by CEA-861. */
#define VIDEO_DIP_DATA_SIZE 32
#define VIDEO_DIP_GMP_DATA_SIZE 36
#define VIDEO_DIP_VSC_DATA_SIZE 36
#define VIDEO_DIP_PPS_DATA_SIZE 132
#define VIDEO_DIP_CTL _MMIO(0x61170)
/* Pre HSW: */
#define VIDEO_DIP_ENABLE (1 << 31)
#define VIDEO_DIP_PORT(port) ((port) << 29)
#define VIDEO_DIP_PORT_MASK (3 << 29)
#define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */
#define VIDEO_DIP_ENABLE_AVI (1 << 21)
#define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
#define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */
#define VIDEO_DIP_ENABLE_SPD (8 << 21)
#define VIDEO_DIP_SELECT_AVI (0 << 19)
#define VIDEO_DIP_SELECT_VENDOR (1 << 19)
#define VIDEO_DIP_SELECT_GAMUT (2 << 19)
#define VIDEO_DIP_SELECT_SPD (3 << 19)
#define VIDEO_DIP_SELECT_MASK (3 << 19)
#define VIDEO_DIP_FREQ_ONCE (0 << 16)
#define VIDEO_DIP_FREQ_VSYNC (1 << 16)
#define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
#define VIDEO_DIP_FREQ_MASK (3 << 16)
/* HSW and later: */
#define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28)
#define PSR_VSC_BIT_7_SET (1 << 27)
#define VSC_SELECT_MASK (0x3 << 25)
#define VSC_SELECT_SHIFT 25
#define VSC_DIP_HW_HEA_DATA (0 << 25)
#define VSC_DIP_HW_HEA_SW_DATA (1 << 25)
#define VSC_DIP_HW_DATA_SW_HEA (2 << 25)
#define VSC_DIP_SW_HEA_DATA (3 << 25)
#define VDIP_ENABLE_PPS (1 << 24)
#define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
#define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
#define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
#define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
#define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
#define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
/* Panel power sequencing */
#define PPS_BASE 0x61200
#define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE)
#define PCH_PPS_BASE 0xC7200
#define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->display.pps.mmio_base - \
PPS_BASE + (reg) + \
(pps_idx) * 0x100)
#define _PP_STATUS 0x61200
#define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS)
#define PP_ON REG_BIT(31)
/*
* Indicates that all dependencies of the panel are on:
*
* - PLL enabled
* - pipe enabled
* - LVDS/DVOB/DVOC on
*/
#define PP_READY REG_BIT(30)
#define PP_SEQUENCE_MASK REG_GENMASK(29, 28)
#define PP_SEQUENCE_NONE REG_FIELD_PREP(PP_SEQUENCE_MASK, 0)
#define PP_SEQUENCE_POWER_UP REG_FIELD_PREP(PP_SEQUENCE_MASK, 1)
#define PP_SEQUENCE_POWER_DOWN REG_FIELD_PREP(PP_SEQUENCE_MASK, 2)
#define PP_CYCLE_DELAY_ACTIVE REG_BIT(27)
#define PP_SEQUENCE_STATE_MASK REG_GENMASK(3, 0)
#define PP_SEQUENCE_STATE_OFF_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0)
#define PP_SEQUENCE_STATE_OFF_S0_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1)
#define PP_SEQUENCE_STATE_OFF_S0_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2)
#define PP_SEQUENCE_STATE_OFF_S0_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3)
#define PP_SEQUENCE_STATE_ON_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8)
#define PP_SEQUENCE_STATE_ON_S1_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9)
#define PP_SEQUENCE_STATE_ON_S1_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa)
#define PP_SEQUENCE_STATE_ON_S1_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb)
#define PP_SEQUENCE_STATE_RESET REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf)
#define _PP_CONTROL 0x61204
#define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL)
#define PANEL_UNLOCK_MASK REG_GENMASK(31, 16)
#define PANEL_UNLOCK_REGS REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd)
#define BXT_POWER_CYCLE_DELAY_MASK REG_GENMASK(8, 4)
#define EDP_FORCE_VDD REG_BIT(3)
#define EDP_BLC_ENABLE REG_BIT(2)
#define PANEL_POWER_RESET REG_BIT(1)
#define PANEL_POWER_ON REG_BIT(0)
#define _PP_ON_DELAYS 0x61208
#define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS)
#define PANEL_PORT_SELECT_MASK REG_GENMASK(31, 30)
#define PANEL_PORT_SELECT_LVDS REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0)
#define PANEL_PORT_SELECT_DPA REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1)
#define PANEL_PORT_SELECT_DPC REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2)
#define PANEL_PORT_SELECT_DPD REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3)
#define PANEL_PORT_SELECT_VLV(port) REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port)
#define PANEL_POWER_UP_DELAY_MASK REG_GENMASK(28, 16)
#define PANEL_LIGHT_ON_DELAY_MASK REG_GENMASK(12, 0)
#define _PP_OFF_DELAYS 0x6120C
#define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
#define PANEL_POWER_DOWN_DELAY_MASK REG_GENMASK(28, 16)
#define PANEL_LIGHT_OFF_DELAY_MASK REG_GENMASK(12, 0)
#define _PP_DIVISOR 0x61210
#define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR)
#define PP_REFERENCE_DIVIDER_MASK REG_GENMASK(31, 8)
#define PANEL_POWER_CYCLE_DELAY_MASK REG_GENMASK(4, 0)
/* Panel fitting */
#define PFIT_CONTROL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230)
#define PFIT_ENABLE (1 << 31)
#define PFIT_PIPE_MASK (3 << 29)
#define PFIT_PIPE_SHIFT 29
#define PFIT_PIPE(pipe) ((pipe) << 29)
#define VERT_INTERP_DISABLE (0 << 10)
#define VERT_INTERP_BILINEAR (1 << 10)
#define VERT_INTERP_MASK (3 << 10)
#define VERT_AUTO_SCALE (1 << 9)
#define HORIZ_INTERP_DISABLE (0 << 6)
#define HORIZ_INTERP_BILINEAR (1 << 6)
#define HORIZ_INTERP_MASK (3 << 6)
#define HORIZ_AUTO_SCALE (1 << 5)
#define PANEL_8TO6_DITHER_ENABLE (1 << 3)
#define PFIT_FILTER_FUZZY (0 << 24)
#define PFIT_SCALING_AUTO (0 << 26)
#define PFIT_SCALING_PROGRAMMED (1 << 26)
#define PFIT_SCALING_PILLAR (2 << 26)
#define PFIT_SCALING_LETTER (3 << 26)
#define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
/* Pre-965 */
#define PFIT_VERT_SCALE_SHIFT 20
#define PFIT_VERT_SCALE_MASK 0xfff00000
#define PFIT_HORIZ_SCALE_SHIFT 4
#define PFIT_HORIZ_SCALE_MASK 0x0000fff0
/* 965+ */
#define PFIT_VERT_SCALE_SHIFT_965 16
#define PFIT_VERT_SCALE_MASK_965 0x1fff0000
#define PFIT_HORIZ_SCALE_SHIFT_965 0
#define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
#define PFIT_AUTO_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238)
#define PCH_GTC_CTL _MMIO(0xe7000)
#define PCH_GTC_ENABLE (1 << 31)
/* TV port control */
#define TV_CTL _MMIO(0x68000)
/* Enables the TV encoder */
# define TV_ENC_ENABLE (1 << 31)
/* Sources the TV encoder input from pipe B instead of A. */
# define TV_ENC_PIPE_SEL_SHIFT 30
# define TV_ENC_PIPE_SEL_MASK (1 << 30)
# define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30)
/* Outputs composite video (DAC A only) */
# define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
/* Outputs SVideo video (DAC B/C) */
# define TV_ENC_OUTPUT_SVIDEO (1 << 28)
/* Outputs Component video (DAC A/B/C) */
# define TV_ENC_OUTPUT_COMPONENT (2 << 28)
/* Outputs Composite and SVideo (DAC A/B/C) */
# define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
# define TV_TRILEVEL_SYNC (1 << 21)
/* Enables slow sync generation (945GM only) */
# define TV_SLOW_SYNC (1 << 20)
/* Selects 4x oversampling for 480i and 576p */
# define TV_OVERSAMPLE_4X (0 << 18)
/* Selects 2x oversampling for 720p and 1080i */
# define TV_OVERSAMPLE_2X (1 << 18)
/* Selects no oversampling for 1080p */
# define TV_OVERSAMPLE_NONE (2 << 18)
/* Selects 8x oversampling */
# define TV_OVERSAMPLE_8X (3 << 18)
# define TV_OVERSAMPLE_MASK (3 << 18)
/* Selects progressive mode rather than interlaced */
# define TV_PROGRESSIVE (1 << 17)
/* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
# define TV_PAL_BURST (1 << 16)
/* Field for setting delay of Y compared to C */
# define TV_YC_SKEW_MASK (7 << 12)
/* Enables a fix for 480p/576p standard definition modes on the 915GM only */
# define TV_ENC_SDP_FIX (1 << 11)
/*
* Enables a fix for the 915GM only.
*
* Not sure what it does.
*/
# define TV_ENC_C0_FIX (1 << 10)
/* Bits that must be preserved by software */
# define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
# define TV_FUSE_STATE_MASK (3 << 4)
/* Read-only state that reports all features enabled */
# define TV_FUSE_STATE_ENABLED (0 << 4)
/* Read-only state that reports that Macrovision is disabled in hardware*/
# define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
/* Read-only state that reports that TV-out is disabled in hardware. */
# define TV_FUSE_STATE_DISABLED (2 << 4)
/* Normal operation */
# define TV_TEST_MODE_NORMAL (0 << 0)
/* Encoder test pattern 1 - combo pattern */
# define TV_TEST_MODE_PATTERN_1 (1 << 0)
/* Encoder test pattern 2 - full screen vertical 75% color bars */
# define TV_TEST_MODE_PATTERN_2 (2 << 0)
/* Encoder test pattern 3 - full screen horizontal 75% color bars */
# define TV_TEST_MODE_PATTERN_3 (3 << 0)
/* Encoder test pattern 4 - random noise */
# define TV_TEST_MODE_PATTERN_4 (4 << 0)
/* Encoder test pattern 5 - linear color ramps */
# define TV_TEST_MODE_PATTERN_5 (5 << 0)
/*
* This test mode forces the DACs to 50% of full output.
*
* This is used for load detection in combination with TVDAC_SENSE_MASK
*/
# define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
# define TV_TEST_MODE_MASK (7 << 0)
#define TV_DAC _MMIO(0x68004)
# define TV_DAC_SAVE 0x00ffff00
/*
* Reports that DAC state change logic has reported change (RO).
*
* This gets cleared when TV_DAC_STATE_EN is cleared
*/
# define TVDAC_STATE_CHG (1 << 31)
# define TVDAC_SENSE_MASK (7 << 28)
/* Reports that DAC A voltage is above the detect threshold */
# define TVDAC_A_SENSE (1 << 30)
/* Reports that DAC B voltage is above the detect threshold */
# define TVDAC_B_SENSE (1 << 29)
/* Reports that DAC C voltage is above the detect threshold */
# define TVDAC_C_SENSE (1 << 28)
/*
* Enables DAC state detection logic, for load-based TV detection.
*
* The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
* to off, for load detection to work.
*/
# define TVDAC_STATE_CHG_EN (1 << 27)
/* Sets the DAC A sense value to high */
# define TVDAC_A_SENSE_CTL (1 << 26)
/* Sets the DAC B sense value to high */
# define TVDAC_B_SENSE_CTL (1 << 25)
/* Sets the DAC C sense value to high */
# define TVDAC_C_SENSE_CTL (1 << 24)
/* Overrides the ENC_ENABLE and DAC voltage levels */
# define DAC_CTL_OVERRIDE (1 << 7)
/* Sets the slew rate. Must be preserved in software */
# define ENC_TVDAC_SLEW_FAST (1 << 6)
# define DAC_A_1_3_V (0 << 4)
# define DAC_A_1_1_V (1 << 4)
# define DAC_A_0_7_V (2 << 4)
# define DAC_A_MASK (3 << 4)
# define DAC_B_1_3_V (0 << 2)
# define DAC_B_1_1_V (1 << 2)
# define DAC_B_0_7_V (2 << 2)
# define DAC_B_MASK (3 << 2)
# define DAC_C_1_3_V (0 << 0)
# define DAC_C_1_1_V (1 << 0)
# define DAC_C_0_7_V (2 << 0)
# define DAC_C_MASK (3 << 0)
/*
* CSC coefficients are stored in a floating point format with 9 bits of
* mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
* where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
* -1 (0x3) being the only legal negative value.
*/
#define TV_CSC_Y _MMIO(0x68010)
# define TV_RY_MASK 0x07ff0000
# define TV_RY_SHIFT 16
# define TV_GY_MASK 0x00000fff
# define TV_GY_SHIFT 0
#define TV_CSC_Y2 _MMIO(0x68014)
# define TV_BY_MASK 0x07ff0000
# define TV_BY_SHIFT 16
/*
* Y attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AY_MASK 0x000003ff
# define TV_AY_SHIFT 0
#define TV_CSC_U _MMIO(0x68018)
# define TV_RU_MASK 0x07ff0000
# define TV_RU_SHIFT 16
# define TV_GU_MASK 0x000007ff
# define TV_GU_SHIFT 0
#define TV_CSC_U2 _MMIO(0x6801c)
# define TV_BU_MASK 0x07ff0000
# define TV_BU_SHIFT 16
/*
* U attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AU_MASK 0x000003ff
# define TV_AU_SHIFT 0
#define TV_CSC_V _MMIO(0x68020)
# define TV_RV_MASK 0x0fff0000
# define TV_RV_SHIFT 16
# define TV_GV_MASK 0x000007ff
# define TV_GV_SHIFT 0
#define TV_CSC_V2 _MMIO(0x68024)
# define TV_BV_MASK 0x07ff0000
# define TV_BV_SHIFT 16
/*
* V attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AV_MASK 0x000007ff
# define TV_AV_SHIFT 0
#define TV_CLR_KNOBS _MMIO(0x68028)
/* 2s-complement brightness adjustment */
# define TV_BRIGHTNESS_MASK 0xff000000
# define TV_BRIGHTNESS_SHIFT 24
/* Contrast adjustment, as a 2.6 unsigned floating point number */
# define TV_CONTRAST_MASK 0x00ff0000
# define TV_CONTRAST_SHIFT 16
/* Saturation adjustment, as a 2.6 unsigned floating point number */
# define TV_SATURATION_MASK 0x0000ff00
# define TV_SATURATION_SHIFT 8
/* Hue adjustment, as an integer phase angle in degrees */
# define TV_HUE_MASK 0x000000ff
# define TV_HUE_SHIFT 0
#define TV_CLR_LEVEL _MMIO(0x6802c)
/* Controls the DAC level for black */
# define TV_BLACK_LEVEL_MASK 0x01ff0000
# define TV_BLACK_LEVEL_SHIFT 16
/* Controls the DAC level for blanking */
# define TV_BLANK_LEVEL_MASK 0x000001ff
# define TV_BLANK_LEVEL_SHIFT 0
#define TV_H_CTL_1 _MMIO(0x68030)
/* Number of pixels in the hsync. */
# define TV_HSYNC_END_MASK 0x1fff0000
# define TV_HSYNC_END_SHIFT 16
/* Total number of pixels minus one in the line (display and blanking). */
# define TV_HTOTAL_MASK 0x00001fff
# define TV_HTOTAL_SHIFT 0
#define TV_H_CTL_2 _MMIO(0x68034)
/* Enables the colorburst (needed for non-component color) */
# define TV_BURST_ENA (1 << 31)
/* Offset of the colorburst from the start of hsync, in pixels minus one. */
# define TV_HBURST_START_SHIFT 16
# define TV_HBURST_START_MASK 0x1fff0000
/* Length of the colorburst */
# define TV_HBURST_LEN_SHIFT 0
# define TV_HBURST_LEN_MASK 0x0001fff
#define TV_H_CTL_3 _MMIO(0x68038)
/* End of hblank, measured in pixels minus one from start of hsync */
# define TV_HBLANK_END_SHIFT 16
# define TV_HBLANK_END_MASK 0x1fff0000
/* Start of hblank, measured in pixels minus one from start of hsync */
# define TV_HBLANK_START_SHIFT 0
# define TV_HBLANK_START_MASK 0x0001fff
#define TV_V_CTL_1 _MMIO(0x6803c)
/* XXX */
# define TV_NBR_END_SHIFT 16
# define TV_NBR_END_MASK 0x07ff0000
/* XXX */
# define TV_VI_END_F1_SHIFT 8
# define TV_VI_END_F1_MASK 0x00003f00
/* XXX */
# define TV_VI_END_F2_SHIFT 0
# define TV_VI_END_F2_MASK 0x0000003f
#define TV_V_CTL_2 _MMIO(0x68040)
/* Length of vsync, in half lines */
# define TV_VSYNC_LEN_MASK 0x07ff0000
# define TV_VSYNC_LEN_SHIFT 16
/* Offset of the start of vsync in field 1, measured in one less than the
* number of half lines.
*/
# define TV_VSYNC_START_F1_MASK 0x00007f00
# define TV_VSYNC_START_F1_SHIFT 8
/*
* Offset of the start of vsync in field 2, measured in one less than the
* number of half lines.
*/
# define TV_VSYNC_START_F2_MASK 0x0000007f
# define TV_VSYNC_START_F2_SHIFT 0
#define TV_V_CTL_3 _MMIO(0x68044)
/* Enables generation of the equalization signal */
# define TV_EQUAL_ENA (1 << 31)
/* Length of vsync, in half lines */
# define TV_VEQ_LEN_MASK 0x007f0000
# define TV_VEQ_LEN_SHIFT 16
/* Offset of the start of equalization in field 1, measured in one less than
* the number of half lines.
*/
# define TV_VEQ_START_F1_MASK 0x0007f00
# define TV_VEQ_START_F1_SHIFT 8
/*
* Offset of the start of equalization in field 2, measured in one less than
* the number of half lines.
*/
# define TV_VEQ_START_F2_MASK 0x000007f
# define TV_VEQ_START_F2_SHIFT 0
#define TV_V_CTL_4 _MMIO(0x68048)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F1_MASK 0x003f0000
# define TV_VBURST_START_F1_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F1_MASK 0x000000ff
# define TV_VBURST_END_F1_SHIFT 0
#define TV_V_CTL_5 _MMIO(0x6804c)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F2_MASK 0x003f0000
# define TV_VBURST_START_F2_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F2_MASK 0x000000ff
# define TV_VBURST_END_F2_SHIFT 0
#define TV_V_CTL_6 _MMIO(0x68050)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F3_MASK 0x003f0000
# define TV_VBURST_START_F3_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F3_MASK 0x000000ff
# define TV_VBURST_END_F3_SHIFT 0
#define TV_V_CTL_7 _MMIO(0x68054)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F4_MASK 0x003f0000
# define TV_VBURST_START_F4_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F4_MASK 0x000000ff
# define TV_VBURST_END_F4_SHIFT 0
#define TV_SC_CTL_1 _MMIO(0x68060)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA1_EN (1 << 31)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA2_EN (1 << 30)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA3_EN (1 << 29)
/* Sets the subcarrier DDA to reset frequency every other field */
# define TV_SC_RESET_EVERY_2 (0 << 24)
/* Sets the subcarrier DDA to reset frequency every fourth field */
# define TV_SC_RESET_EVERY_4 (1 << 24)
/* Sets the subcarrier DDA to reset frequency every eighth field */
# define TV_SC_RESET_EVERY_8 (2 << 24)
/* Sets the subcarrier DDA to never reset the frequency */
# define TV_SC_RESET_NEVER (3 << 24)
/* Sets the peak amplitude of the colorburst.*/
# define TV_BURST_LEVEL_MASK 0x00ff0000
# define TV_BURST_LEVEL_SHIFT 16
/* Sets the increment of the first subcarrier phase generation DDA */
# define TV_SCDDA1_INC_MASK 0x00000fff
# define TV_SCDDA1_INC_SHIFT 0
#define TV_SC_CTL_2 _MMIO(0x68064)
/* Sets the rollover for the second subcarrier phase generation DDA */
# define TV_SCDDA2_SIZE_MASK 0x7fff0000
# define TV_SCDDA2_SIZE_SHIFT 16
/* Sets the increent of the second subcarrier phase generation DDA */
# define TV_SCDDA2_INC_MASK 0x00007fff
# define TV_SCDDA2_INC_SHIFT 0
#define TV_SC_CTL_3 _MMIO(0x68068)
/* Sets the rollover for the third subcarrier phase generation DDA */
# define TV_SCDDA3_SIZE_MASK 0x7fff0000
# define TV_SCDDA3_SIZE_SHIFT 16
/* Sets the increent of the third subcarrier phase generation DDA */
# define TV_SCDDA3_INC_MASK 0x00007fff
# define TV_SCDDA3_INC_SHIFT 0
#define TV_WIN_POS _MMIO(0x68070)
/* X coordinate of the display from the start of horizontal active */
# define TV_XPOS_MASK 0x1fff0000
# define TV_XPOS_SHIFT 16
/* Y coordinate of the display from the start of vertical active (NBR) */
# define TV_YPOS_MASK 0x00000fff
# define TV_YPOS_SHIFT 0
#define TV_WIN_SIZE _MMIO(0x68074)
/* Horizontal size of the display window, measured in pixels*/
# define TV_XSIZE_MASK 0x1fff0000
# define TV_XSIZE_SHIFT 16
/*
* Vertical size of the display window, measured in pixels.
*
* Must be even for interlaced modes.
*/
# define TV_YSIZE_MASK 0x00000fff
# define TV_YSIZE_SHIFT 0
#define TV_FILTER_CTL_1 _MMIO(0x68080)
/*
* Enables automatic scaling calculation.
*
* If set, the rest of the registers are ignored, and the calculated values can
* be read back from the register.
*/
# define TV_AUTO_SCALE (1 << 31)
/*
* Disables the vertical filter.
*
* This is required on modes more than 1024 pixels wide */
# define TV_V_FILTER_BYPASS (1 << 29)
/* Enables adaptive vertical filtering */
# define TV_VADAPT (1 << 28)
# define TV_VADAPT_MODE_MASK (3 << 26)
/* Selects the least adaptive vertical filtering mode */
# define TV_VADAPT_MODE_LEAST (0 << 26)
/* Selects the moderately adaptive vertical filtering mode */
# define TV_VADAPT_MODE_MODERATE (1 << 26)
/* Selects the most adaptive vertical filtering mode */
# define TV_VADAPT_MODE_MOST (3 << 26)
/*
* Sets the horizontal scaling factor.
*
* This should be the fractional part of the horizontal scaling factor divided
* by the oversampling rate. TV_HSCALE should be less than 1, and set to:
*
* (src width - 1) / ((oversample * dest width) - 1)
*/
# define TV_HSCALE_FRAC_MASK 0x00003fff
# define TV_HSCALE_FRAC_SHIFT 0
#define TV_FILTER_CTL_2 _MMIO(0x68084)
/*
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
*
* TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
*/
# define TV_VSCALE_INT_MASK 0x00038000
# define TV_VSCALE_INT_SHIFT 15
/*
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
*
* \sa TV_VSCALE_INT_MASK
*/
# define TV_VSCALE_FRAC_MASK 0x00007fff
# define TV_VSCALE_FRAC_SHIFT 0
#define TV_FILTER_CTL_3 _MMIO(0x68088)
/*
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
*
* TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
*
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
*/
# define TV_VSCALE_IP_INT_MASK 0x00038000
# define TV_VSCALE_IP_INT_SHIFT 15
/*
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
*
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
*
* \sa TV_VSCALE_IP_INT_MASK
*/
# define TV_VSCALE_IP_FRAC_MASK 0x00007fff
# define TV_VSCALE_IP_FRAC_SHIFT 0
#define TV_CC_CONTROL _MMIO(0x68090)
# define TV_CC_ENABLE (1 << 31)
/*
* Specifies which field to send the CC data in.
*
* CC data is usually sent in field 0.
*/
# define TV_CC_FID_MASK (1 << 27)
# define TV_CC_FID_SHIFT 27
/* Sets the horizontal position of the CC data. Usually 135. */
# define TV_CC_HOFF_MASK 0x03ff0000
# define TV_CC_HOFF_SHIFT 16
/* Sets the vertical position of the CC data. Usually 21 */
# define TV_CC_LINE_MASK 0x0000003f
# define TV_CC_LINE_SHIFT 0
#define TV_CC_DATA _MMIO(0x68094)
# define TV_CC_RDY (1 << 31)
/* Second word of CC data to be transmitted. */
# define TV_CC_DATA_2_MASK 0x007f0000
# define TV_CC_DATA_2_SHIFT 16
/* First word of CC data to be transmitted. */
# define TV_CC_DATA_1_MASK 0x0000007f
# define TV_CC_DATA_1_SHIFT 0
#define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */
#define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */
#define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */
#define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */
/* Display Port */
#define DP_A _MMIO(0x64000) /* eDP */
#define DP_B _MMIO(0x64100)
#define DP_C _MMIO(0x64200)
#define DP_D _MMIO(0x64300)
#define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)
#define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)
#define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)
#define DP_PORT_EN (1 << 31)
#define DP_PIPE_SEL_SHIFT 30
#define DP_PIPE_SEL_MASK (1 << 30)
#define DP_PIPE_SEL(pipe) ((pipe) << 30)
#define DP_PIPE_SEL_SHIFT_IVB 29
#define DP_PIPE_SEL_MASK_IVB (3 << 29)
#define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29)
#define DP_PIPE_SEL_SHIFT_CHV 16
#define DP_PIPE_SEL_MASK_CHV (3 << 16)
#define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16)
/* Link training mode - select a suitable mode for each stage */
#define DP_LINK_TRAIN_PAT_1 (0 << 28)
#define DP_LINK_TRAIN_PAT_2 (1 << 28)
#define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
#define DP_LINK_TRAIN_OFF (3 << 28)
#define DP_LINK_TRAIN_MASK (3 << 28)
#define DP_LINK_TRAIN_SHIFT 28
/* CPT Link training mode */
#define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
#define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
#define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
#define DP_LINK_TRAIN_OFF_CPT (3 << 8)
#define DP_LINK_TRAIN_MASK_CPT (7 << 8)
#define DP_LINK_TRAIN_SHIFT_CPT 8
/* Signal voltages. These are mostly controlled by the other end */
#define DP_VOLTAGE_0_4 (0 << 25)
#define DP_VOLTAGE_0_6 (1 << 25)
#define DP_VOLTAGE_0_8 (2 << 25)
#define DP_VOLTAGE_1_2 (3 << 25)
#define DP_VOLTAGE_MASK (7 << 25)
#define DP_VOLTAGE_SHIFT 25
/* Signal pre-emphasis levels, like voltages, the other end tells us what
* they want
*/
#define DP_PRE_EMPHASIS_0 (0 << 22)
#define DP_PRE_EMPHASIS_3_5 (1 << 22)
#define DP_PRE_EMPHASIS_6 (2 << 22)
#define DP_PRE_EMPHASIS_9_5 (3 << 22)
#define DP_PRE_EMPHASIS_MASK (7 << 22)
#define DP_PRE_EMPHASIS_SHIFT 22
/* How many wires to use. I guess 3 was too hard */
#define DP_PORT_WIDTH(width) (((width) - 1) << 19)
#define DP_PORT_WIDTH_MASK (7 << 19)
#define DP_PORT_WIDTH_SHIFT 19
/* Mystic DPCD version 1.1 special mode */
#define DP_ENHANCED_FRAMING (1 << 18)
/* eDP */
#define DP_PLL_FREQ_270MHZ (0 << 16)
#define DP_PLL_FREQ_162MHZ (1 << 16)
#define DP_PLL_FREQ_MASK (3 << 16)
/* locked once port is enabled */
#define DP_PORT_REVERSAL (1 << 15)
/* eDP */
#define DP_PLL_ENABLE (1 << 14)
/* sends the clock on lane 15 of the PEG for debug */
#define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
#define DP_SCRAMBLING_DISABLE (1 << 12)
#define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
/* limit RGB values to avoid confusing TVs */
#define DP_COLOR_RANGE_16_235 (1 << 8)
/* Turn on the audio link */
#define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
/* vs and hs sync polarity */
#define DP_SYNC_VS_HIGH (1 << 4)
#define DP_SYNC_HS_HIGH (1 << 3)
/* A fantasy */
#define DP_DETECTED (1 << 2)
/* The aux channel provides a way to talk to the
* signal sink for DDC etc. Max packet size supported
* is 20 bytes in each direction, hence the 5 fixed
* data registers
*/
#define _DPA_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64010)
#define _DPA_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64014)
#define _DPB_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64110)
#define _DPB_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64114)
#define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL)
#define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
#define _XELPDP_USBC1_AUX_CH_CTL 0x16F210
#define _XELPDP_USBC2_AUX_CH_CTL 0x16F410
#define _XELPDP_USBC3_AUX_CH_CTL 0x16F610
#define _XELPDP_USBC4_AUX_CH_CTL 0x16F810
#define XELPDP_DP_AUX_CH_CTL(aux_ch) _MMIO(_PICK(aux_ch, \
_DPA_AUX_CH_CTL, \
_DPB_AUX_CH_CTL, \
0, /* port/aux_ch C is non-existent */ \
_XELPDP_USBC1_AUX_CH_CTL, \
_XELPDP_USBC2_AUX_CH_CTL, \
_XELPDP_USBC3_AUX_CH_CTL, \
_XELPDP_USBC4_AUX_CH_CTL))
#define _XELPDP_USBC1_AUX_CH_DATA1 0x16F214
#define _XELPDP_USBC2_AUX_CH_DATA1 0x16F414
#define _XELPDP_USBC3_AUX_CH_DATA1 0x16F614
#define _XELPDP_USBC4_AUX_CH_DATA1 0x16F814
#define XELPDP_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PICK(aux_ch, \
_DPA_AUX_CH_DATA1, \
_DPB_AUX_CH_DATA1, \
0, /* port/aux_ch C is non-existent */ \
_XELPDP_USBC1_AUX_CH_DATA1, \
_XELPDP_USBC2_AUX_CH_DATA1, \
_XELPDP_USBC3_AUX_CH_DATA1, \
_XELPDP_USBC4_AUX_CH_DATA1) + (i) * 4)
#define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
#define DP_AUX_CH_CTL_DONE (1 << 30)
#define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
#define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
#define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */
#define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
#define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
#define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
#define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
#define XELPDP_DP_AUX_CH_CTL_POWER_REQUEST REG_BIT(19)
#define XELPDP_DP_AUX_CH_CTL_POWER_STATUS REG_BIT(18)
#define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
#define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
#define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
#define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
#define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
#define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
#define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
#define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
#define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
#define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
#define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
#define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
#define DP_AUX_CH_CTL_TBT_IO (1 << 11)
#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
#define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
/*
* Computing GMCH M and N values for the Display Port link
*
* GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
*
* ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
*
* The GMCH value is used internally
*
* bytes_per_pixel is the number of bytes coming out of the plane,
* which is after the LUTs, so we want the bytes for our color format.
* For our current usage, this is always 3, one byte for R, G and B.
*/
#define _PIPEA_DATA_M_G4X 0x70050
#define _PIPEB_DATA_M_G4X 0x71050
/* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
#define TU_SIZE_MASK REG_GENMASK(30, 25)
#define TU_SIZE(x) REG_FIELD_PREP(TU_SIZE_MASK, (x) - 1) /* default size 64 */
#define DATA_LINK_M_N_MASK REG_GENMASK(23, 0)
#define DATA_LINK_N_MAX (0x800000)
#define _PIPEA_DATA_N_G4X 0x70054
#define _PIPEB_DATA_N_G4X 0x71054
/*
* Computing Link M and N values for the Display Port link
*
* Link M / N = pixel_clock / ls_clk
*
* (the DP spec calls pixel_clock the 'strm_clk')
*
* The Link value is transmitted in the Main Stream
* Attributes and VB-ID.
*/
#define _PIPEA_LINK_M_G4X 0x70060
#define _PIPEB_LINK_M_G4X 0x71060
#define _PIPEA_LINK_N_G4X 0x70064
#define _PIPEB_LINK_N_G4X 0x71064
#define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
#define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
#define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
#define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
/* Display & cursor control */
/* Pipe A */
#define _PIPEADSL 0x70000
#define PIPEDSL_CURR_FIELD REG_BIT(31) /* ctg+ */
#define PIPEDSL_LINE_MASK REG_GENMASK(19, 0)
#define _PIPEACONF 0x70008
#define PIPECONF_ENABLE REG_BIT(31)
#define PIPECONF_DOUBLE_WIDE REG_BIT(30) /* pre-i965 */
#define PIPECONF_STATE_ENABLE REG_BIT(30) /* i965+ */
#define PIPECONF_DSI_PLL_LOCKED REG_BIT(29) /* vlv & pipe A only */
#define PIPECONF_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* pre-hsw */
#define PIPECONF_FRAME_START_DELAY(x) REG_FIELD_PREP(PIPECONF_FRAME_START_DELAY_MASK, (x)) /* pre-hsw: 0-3 */
#define PIPECONF_PIPE_LOCKED REG_BIT(25)
#define PIPECONF_FORCE_BORDER REG_BIT(25)
#define PIPECONF_GAMMA_MODE_MASK_I9XX REG_BIT(24) /* gmch */
#define PIPECONF_GAMMA_MODE_MASK_ILK REG_GENMASK(25, 24) /* ilk-ivb */
#define PIPECONF_GAMMA_MODE_8BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK, 0)
#define PIPECONF_GAMMA_MODE_10BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK, 1)
#define PIPECONF_GAMMA_MODE_12BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, 2) /* ilk-ivb */
#define PIPECONF_GAMMA_MODE_SPLIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, 3) /* ivb */
#define PIPECONF_GAMMA_MODE(x) REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, (x)) /* pass in GAMMA_MODE_MODE_* */
#define PIPECONF_INTERLACE_MASK REG_GENMASK(23, 21) /* gen3+ */
#define PIPECONF_INTERLACE_PROGRESSIVE REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 0)
#define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 4) /* gen4 only */
#define PIPECONF_INTERLACE_W_SYNC_SHIFT REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 5) /* gen4 only */
#define PIPECONF_INTERLACE_W_FIELD_INDICATION REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 6)
#define PIPECONF_INTERLACE_FIELD_0_ONLY REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 7) /* gen3 only */
/*
* ilk+: PF/D=progressive fetch/display, IF/D=interlaced fetch/display,
* DBL=power saving pixel doubling, PF-ID* requires panel fitter
*/
#define PIPECONF_INTERLACE_MASK_ILK REG_GENMASK(23, 21) /* ilk+ */
#define PIPECONF_INTERLACE_MASK_HSW REG_GENMASK(22, 21) /* hsw+ */
#define PIPECONF_INTERLACE_PF_PD_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 0)
#define PIPECONF_INTERLACE_PF_ID_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 1)
#define PIPECONF_INTERLACE_IF_ID_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 3)
#define PIPECONF_INTERLACE_IF_ID_DBL_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 4) /* ilk/snb only */
#define PIPECONF_INTERLACE_PF_ID_DBL_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 5) /* ilk/snb only */
#define PIPECONF_REFRESH_RATE_ALT_ILK REG_BIT(20)
#define PIPECONF_MSA_TIMING_DELAY_MASK REG_GENMASK(19, 18) /* ilk/snb/ivb */
#define PIPECONF_MSA_TIMING_DELAY(x) REG_FIELD_PREP(PIPECONF_MSA_TIMING_DELAY_MASK, (x))
#define PIPECONF_CXSR_DOWNCLOCK REG_BIT(16)
#define PIPECONF_REFRESH_RATE_ALT_VLV REG_BIT(14)
#define PIPECONF_COLOR_RANGE_SELECT REG_BIT(13)
#define PIPECONF_OUTPUT_COLORSPACE_MASK REG_GENMASK(12, 11) /* ilk-ivb */
#define PIPECONF_OUTPUT_COLORSPACE_RGB REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 0) /* ilk-ivb */
#define PIPECONF_OUTPUT_COLORSPACE_YUV601 REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 1) /* ilk-ivb */
#define PIPECONF_OUTPUT_COLORSPACE_YUV709 REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 2) /* ilk-ivb */
#define PIPECONF_OUTPUT_COLORSPACE_YUV_HSW REG_BIT(11) /* hsw only */
#define PIPECONF_BPC_MASK REG_GENMASK(7, 5) /* ctg-ivb */
#define PIPECONF_BPC_8 REG_FIELD_PREP(PIPECONF_BPC_MASK, 0)
#define PIPECONF_BPC_10 REG_FIELD_PREP(PIPECONF_BPC_MASK, 1)
#define PIPECONF_BPC_6 REG_FIELD_PREP(PIPECONF_BPC_MASK, 2)
#define PIPECONF_BPC_12 REG_FIELD_PREP(PIPECONF_BPC_MASK, 3)
#define PIPECONF_DITHER_EN REG_BIT(4)
#define PIPECONF_DITHER_TYPE_MASK REG_GENMASK(3, 2)
#define PIPECONF_DITHER_TYPE_SP REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 0)
#define PIPECONF_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 1)
#define PIPECONF_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 2)
#define PIPECONF_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 3)
#define _PIPEASTAT 0x70024
#define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)
#define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)
#define PIPE_CRC_ERROR_ENABLE (1UL << 29)
#define PIPE_CRC_DONE_ENABLE (1UL << 28)
#define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)
#define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)
#define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)
#define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)
#define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)
#define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)
#define PIPE_DPST_EVENT_ENABLE (1UL << 23)
#define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)
#define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)
#define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)
#define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)
#define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)
#define PERF_COUNTER_INTERRUPT_EN (1UL << 19)
#define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */
#define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */
#define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)
#define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)
#define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)
#define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)
#define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)
#define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)
#define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)
#define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)
#define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)
#define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)
#define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)
#define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)
#define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)
#define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)
#define PIPE_DPST_EVENT_STATUS (1UL << 7)
#define PIPE_A_PSR_STATUS_VLV (1UL << 6)
#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)
#define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)
#define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)
#define PIPE_B_PSR_STATUS_VLV (1UL << 3)
#define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)
#define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */
#define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */
#define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)
#define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)
#define PIPE_HBLANK_INT_STATUS (1UL << 0)
#define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)
#define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
#define PIPESTAT_INT_STATUS_MASK 0x0000ffff
#define PIPE_A_OFFSET 0x70000
#define PIPE_B_OFFSET 0x71000
#define PIPE_C_OFFSET 0x72000
#define PIPE_D_OFFSET 0x73000
#define CHV_PIPE_C_OFFSET 0x74000
/*
* There's actually no pipe EDP. Some pipe registers have
* simply shifted from the pipe to the transcoder, while
* keeping their original offset. Thus we need PIPE_EDP_OFFSET
* to access such registers in transcoder EDP.
*/
#define PIPE_EDP_OFFSET 0x7f000
/* ICL DSI 0 and 1 */
#define PIPE_DSI0_OFFSET 0x7b000
#define PIPE_DSI1_OFFSET 0x7b800
#define PIPECONF(pipe) _MMIO_PIPE2(pipe, _PIPEACONF)
#define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL)
#define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH)
#define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL)
#define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT)
#define _PIPEAGCMAX 0x70010
#define _PIPEBGCMAX 0x71010
#define PIPEGCMAX(pipe, i) _MMIO_PIPE2(pipe, _PIPEAGCMAX + (i) * 4)
#define _PIPE_ARB_CTL_A 0x70028 /* icl+ */
#define PIPE_ARB_CTL(pipe) _MMIO_PIPE2(pipe, _PIPE_ARB_CTL_A)
#define PIPE_ARB_USE_PROG_SLOTS REG_BIT(13)
#define _PIPE_MISC_A 0x70030
#define _PIPE_MISC_B 0x71030
#define PIPEMISC_YUV420_ENABLE REG_BIT(27) /* glk+ */
#define PIPEMISC_YUV420_MODE_FULL_BLEND REG_BIT(26) /* glk+ */
#define PIPEMISC_HDR_MODE_PRECISION REG_BIT(23) /* icl+ */
#define PIPEMISC_OUTPUT_COLORSPACE_YUV REG_BIT(11)
#define PIPEMISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */
/*
* For Display < 13, Bits 5-7 of PIPE MISC represent DITHER BPC with
* valid values of: 6, 8, 10 BPC.
* ADLP+, the bits 5-7 represent PORT OUTPUT BPC with valid values of:
* 6, 8, 10, 12 BPC.
*/
#define PIPEMISC_BPC_MASK REG_GENMASK(7, 5)
#define PIPEMISC_BPC_8 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 0)
#define PIPEMISC_BPC_10 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 1)
#define PIPEMISC_BPC_6 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 2)
#define PIPEMISC_BPC_12_ADLP REG_FIELD_PREP(PIPEMISC_BPC_MASK, 4) /* adlp+ */
#define PIPEMISC_DITHER_ENABLE REG_BIT(4)
#define PIPEMISC_DITHER_TYPE_MASK REG_GENMASK(3, 2)
#define PIPEMISC_DITHER_TYPE_SP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 0)
#define PIPEMISC_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 1)
#define PIPEMISC_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 2)
#define PIPEMISC_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 3)
#define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A)
#define _PIPE_MISC2_A 0x7002C
#define _PIPE_MISC2_B 0x7102C
#define PIPE_MISC2_BUBBLE_COUNTER_MASK REG_GENMASK(31, 24)
#define PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 80)
#define PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 20)
#define PIPE_MISC2(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC2_A)
/* Skylake+ pipe bottom (background) color */
#define _SKL_BOTTOM_COLOR_A 0x70034
#define _SKL_BOTTOM_COLOR_B 0x71034
#define SKL_BOTTOM_COLOR_GAMMA_ENABLE REG_BIT(31)
#define SKL_BOTTOM_COLOR_CSC_ENABLE REG_BIT(30)
#define SKL_BOTTOM_COLOR(pipe) _MMIO_PIPE(pipe, _SKL_BOTTOM_COLOR_A, _SKL_BOTTOM_COLOR_B)
#define _ICL_PIPE_A_STATUS 0x70058
#define ICL_PIPESTATUS(pipe) _MMIO_PIPE2(pipe, _ICL_PIPE_A_STATUS)
#define PIPE_STATUS_UNDERRUN REG_BIT(31)
#define PIPE_STATUS_SOFT_UNDERRUN_XELPD REG_BIT(28)
#define PIPE_STATUS_HARD_UNDERRUN_XELPD REG_BIT(27)
#define PIPE_STATUS_PORT_UNDERRUN_XELPD REG_BIT(26)
#define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028)
#define PIPEB_LINE_COMPARE_INT_EN REG_BIT(29)
#define PIPEB_HLINE_INT_EN REG_BIT(28)
#define PIPEB_VBLANK_INT_EN REG_BIT(27)
#define SPRITED_FLIP_DONE_INT_EN REG_BIT(26)
#define SPRITEC_FLIP_DONE_INT_EN REG_BIT(25)
#define PLANEB_FLIP_DONE_INT_EN REG_BIT(24)
#define PIPE_PSR_INT_EN REG_BIT(22)
#define PIPEA_LINE_COMPARE_INT_EN REG_BIT(21)
#define PIPEA_HLINE_INT_EN REG_BIT(20)
#define PIPEA_VBLANK_INT_EN REG_BIT(19)
#define SPRITEB_FLIP_DONE_INT_EN REG_BIT(18)
#define SPRITEA_FLIP_DONE_INT_EN REG_BIT(17)
#define PLANEA_FLIPDONE_INT_EN REG_BIT(16)
#define PIPEC_LINE_COMPARE_INT_EN REG_BIT(13)
#define PIPEC_HLINE_INT_EN REG_BIT(12)
#define PIPEC_VBLANK_INT_EN REG_BIT(11)
#define SPRITEF_FLIPDONE_INT_EN REG_BIT(10)
#define SPRITEE_FLIPDONE_INT_EN REG_BIT(9)
#define PLANEC_FLIPDONE_INT_EN REG_BIT(8)
#define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
#define DPINVGTT_EN_MASK_CHV REG_GENMASK(27, 16)
#define DPINVGTT_EN_MASK_VLV REG_GENMASK(23, 16)
#define SPRITEF_INVALID_GTT_INT_EN REG_BIT(27)
#define SPRITEE_INVALID_GTT_INT_EN REG_BIT(26)
#define PLANEC_INVALID_GTT_INT_EN REG_BIT(25)
#define CURSORC_INVALID_GTT_INT_EN REG_BIT(24)
#define CURSORB_INVALID_GTT_INT_EN REG_BIT(23)
#define CURSORA_INVALID_GTT_INT_EN REG_BIT(22)
#define SPRITED_INVALID_GTT_INT_EN REG_BIT(21)
#define SPRITEC_INVALID_GTT_INT_EN REG_BIT(20)
#define PLANEB_INVALID_GTT_INT_EN REG_BIT(19)
#define SPRITEB_INVALID_GTT_INT_EN REG_BIT(18)
#define SPRITEA_INVALID_GTT_INT_EN REG_BIT(17)
#define PLANEA_INVALID_GTT_INT_EN REG_BIT(16)
#define DPINVGTT_STATUS_MASK_CHV REG_GENMASK(11, 0)
#define DPINVGTT_STATUS_MASK_VLV REG_GENMASK(7, 0)
#define SPRITEF_INVALID_GTT_STATUS REG_BIT(11)
#define SPRITEE_INVALID_GTT_STATUS REG_BIT(10)
#define PLANEC_INVALID_GTT_STATUS REG_BIT(9)
#define CURSORC_INVALID_GTT_STATUS REG_BIT(8)
#define CURSORB_INVALID_GTT_STATUS REG_BIT(7)
#define CURSORA_INVALID_GTT_STATUS REG_BIT(6)
#define SPRITED_INVALID_GTT_STATUS REG_BIT(5)
#define SPRITEC_INVALID_GTT_STATUS REG_BIT(4)
#define PLANEB_INVALID_GTT_STATUS REG_BIT(3)
#define SPRITEB_INVALID_GTT_STATUS REG_BIT(2)
#define SPRITEA_INVALID_GTT_STATUS REG_BIT(1)
#define PLANEA_INVALID_GTT_STATUS REG_BIT(0)
#define DSPARB _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70030)
#define DSPARB_CSTART_MASK (0x7f << 7)
#define DSPARB_CSTART_SHIFT 7
#define DSPARB_BSTART_MASK (0x7f)
#define DSPARB_BSTART_SHIFT 0
#define DSPARB_BEND_SHIFT 9 /* on 855 */
#define DSPARB_AEND_SHIFT 0
#define DSPARB_SPRITEA_SHIFT_VLV 0
#define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
#define DSPARB_SPRITEB_SHIFT_VLV 8
#define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
#define DSPARB_SPRITEC_SHIFT_VLV 16
#define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
#define DSPARB_SPRITED_SHIFT_VLV 24
#define DSPARB_SPRITED_MASK_VLV (0xff << 24)
#define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
#define DSPARB_SPRITEA_HI_SHIFT_VLV 0
#define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
#define DSPARB_SPRITEB_HI_SHIFT_VLV 4
#define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
#define DSPARB_SPRITEC_HI_SHIFT_VLV 8
#define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
#define DSPARB_SPRITED_HI_SHIFT_VLV 12
#define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
#define DSPARB_SPRITEE_HI_SHIFT_VLV 16
#define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
#define DSPARB_SPRITEF_HI_SHIFT_VLV 20
#define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
#define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */
#define DSPARB_SPRITEE_SHIFT_VLV 0
#define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
#define DSPARB_SPRITEF_SHIFT_VLV 8
#define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
/* pnv/gen4/g4x/vlv/chv */
#define DSPFW1 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70034)
#define DSPFW_SR_SHIFT 23
#define DSPFW_SR_MASK (0x1ff << 23)
#define DSPFW_CURSORB_SHIFT 16
#define DSPFW_CURSORB_MASK (0x3f << 16)
#define DSPFW_PLANEB_SHIFT 8
#define DSPFW_PLANEB_MASK (0x7f << 8)
#define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */
#define DSPFW_PLANEA_SHIFT 0
#define DSPFW_PLANEA_MASK (0x7f << 0)
#define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */
#define DSPFW2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70038)
#define DSPFW_FBC_SR_EN (1 << 31) /* g4x */
#define DSPFW_FBC_SR_SHIFT 28
#define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */
#define DSPFW_FBC_HPLL_SR_SHIFT 24
#define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */
#define DSPFW_SPRITEB_SHIFT (16)
#define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */
#define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */
#define DSPFW_CURSORA_SHIFT 8
#define DSPFW_CURSORA_MASK (0x3f << 8)
#define DSPFW_PLANEC_OLD_SHIFT 0
#define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */
#define DSPFW_SPRITEA_SHIFT 0
#define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */
#define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */
#define DSPFW3 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x7003c)
#define DSPFW_HPLL_SR_EN (1 << 31)
#define PINEVIEW_SELF_REFRESH_EN (1 << 30)
#define DSPFW_CURSOR_SR_SHIFT 24
#define DSPFW_CURSOR_SR_MASK (0x3f << 24)
#define DSPFW_HPLL_CURSOR_SHIFT 16
#define DSPFW_HPLL_CURSOR_MASK (0x3f << 16)
#define DSPFW_HPLL_SR_SHIFT 0
#define DSPFW_HPLL_SR_MASK (0x1ff << 0)
/* vlv/chv */
#define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070)
#define DSPFW_SPRITEB_WM1_SHIFT 16
#define DSPFW_SPRITEB_WM1_MASK (0xff << 16)
#define DSPFW_CURSORA_WM1_SHIFT 8
#define DSPFW_CURSORA_WM1_MASK (0x3f << 8)
#define DSPFW_SPRITEA_WM1_SHIFT 0
#define DSPFW_SPRITEA_WM1_MASK (0xff << 0)
#define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074)
#define DSPFW_PLANEB_WM1_SHIFT 24
#define DSPFW_PLANEB_WM1_MASK (0xff << 24)
#define DSPFW_PLANEA_WM1_SHIFT 16
#define DSPFW_PLANEA_WM1_MASK (0xff << 16)
#define DSPFW_CURSORB_WM1_SHIFT 8
#define DSPFW_CURSORB_WM1_MASK (0x3f << 8)
#define DSPFW_CURSOR_SR_WM1_SHIFT 0
#define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0)
#define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078)
#define DSPFW_SR_WM1_SHIFT 0
#define DSPFW_SR_WM1_MASK (0x1ff << 0)
#define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c)
#define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
#define DSPFW_SPRITED_WM1_SHIFT 24
#define DSPFW_SPRITED_WM1_MASK (0xff << 24)
#define DSPFW_SPRITED_SHIFT 16
#define DSPFW_SPRITED_MASK_VLV (0xff << 16)
#define DSPFW_SPRITEC_WM1_SHIFT 8
#define DSPFW_SPRITEC_WM1_MASK (0xff << 8)
#define DSPFW_SPRITEC_SHIFT 0
#define DSPFW_SPRITEC_MASK_VLV (0xff << 0)
#define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8)
#define DSPFW_SPRITEF_WM1_SHIFT 24
#define DSPFW_SPRITEF_WM1_MASK (0xff << 24)
#define DSPFW_SPRITEF_SHIFT 16
#define DSPFW_SPRITEF_MASK_VLV (0xff << 16)
#define DSPFW_SPRITEE_WM1_SHIFT 8
#define DSPFW_SPRITEE_WM1_MASK (0xff << 8)
#define DSPFW_SPRITEE_SHIFT 0
#define DSPFW_SPRITEE_MASK_VLV (0xff << 0)
#define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
#define DSPFW_PLANEC_WM1_SHIFT 24
#define DSPFW_PLANEC_WM1_MASK (0xff << 24)
#define DSPFW_PLANEC_SHIFT 16
#define DSPFW_PLANEC_MASK_VLV (0xff << 16)
#define DSPFW_CURSORC_WM1_SHIFT 8
#define DSPFW_CURSORC_WM1_MASK (0x3f << 16)
#define DSPFW_CURSORC_SHIFT 0
#define DSPFW_CURSORC_MASK (0x3f << 0)
/* vlv/chv high order bits */
#define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064)
#define DSPFW_SR_HI_SHIFT 24
#define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
#define DSPFW_SPRITEF_HI_SHIFT 23
#define DSPFW_SPRITEF_HI_MASK (1 << 23)
#define DSPFW_SPRITEE_HI_SHIFT 22
#define DSPFW_SPRITEE_HI_MASK (1 << 22)
#define DSPFW_PLANEC_HI_SHIFT 21
#define DSPFW_PLANEC_HI_MASK (1 << 21)
#define DSPFW_SPRITED_HI_SHIFT 20
#define DSPFW_SPRITED_HI_MASK (1 << 20)
#define DSPFW_SPRITEC_HI_SHIFT 16
#define DSPFW_SPRITEC_HI_MASK (1 << 16)
#define DSPFW_PLANEB_HI_SHIFT 12
#define DSPFW_PLANEB_HI_MASK (1 << 12)
#define DSPFW_SPRITEB_HI_SHIFT 8
#define DSPFW_SPRITEB_HI_MASK (1 << 8)
#define DSPFW_SPRITEA_HI_SHIFT 4
#define DSPFW_SPRITEA_HI_MASK (1 << 4)
#define DSPFW_PLANEA_HI_SHIFT 0
#define DSPFW_PLANEA_HI_MASK (1 << 0)
#define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068)
#define DSPFW_SR_WM1_HI_SHIFT 24
#define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
#define DSPFW_SPRITEF_WM1_HI_SHIFT 23
#define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23)
#define DSPFW_SPRITEE_WM1_HI_SHIFT 22
#define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22)
#define DSPFW_PLANEC_WM1_HI_SHIFT 21
#define DSPFW_PLANEC_WM1_HI_MASK (1 << 21)
#define DSPFW_SPRITED_WM1_HI_SHIFT 20
#define DSPFW_SPRITED_WM1_HI_MASK (1 << 20)
#define DSPFW_SPRITEC_WM1_HI_SHIFT 16
#define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16)
#define DSPFW_PLANEB_WM1_HI_SHIFT 12
#define DSPFW_PLANEB_WM1_HI_MASK (1 << 12)
#define DSPFW_SPRITEB_WM1_HI_SHIFT 8
#define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8)
#define DSPFW_SPRITEA_WM1_HI_SHIFT 4
#define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4)
#define DSPFW_PLANEA_WM1_HI_SHIFT 0
#define DSPFW_PLANEA_WM1_HI_MASK (1 << 0)
/* drain latency register values*/
#define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
#define DDL_CURSOR_SHIFT 24
#define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite))
#define DDL_PLANE_SHIFT 0
#define DDL_PRECISION_HIGH (1 << 7)
#define DDL_PRECISION_LOW (0 << 7)
#define DRAIN_LATENCY_MASK 0x7f
#define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)
#define CBR_PND_DEADLINE_DISABLE (1 << 31)
#define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)
#define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)
#define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */
/* FIFO watermark sizes etc */
#define G4X_FIFO_LINE_SIZE 64
#define I915_FIFO_LINE_SIZE 64
#define I830_FIFO_LINE_SIZE 32
#define VALLEYVIEW_FIFO_SIZE 255
#define G4X_FIFO_SIZE 127
#define I965_FIFO_SIZE 512
#define I945_FIFO_SIZE 127
#define I915_FIFO_SIZE 95
#define I855GM_FIFO_SIZE 127 /* In cachelines */
#define I830_FIFO_SIZE 95
#define VALLEYVIEW_MAX_WM 0xff
#define G4X_MAX_WM 0x3f
#define I915_MAX_WM 0x3f
#define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
#define PINEVIEW_FIFO_LINE_SIZE 64
#define PINEVIEW_MAX_WM 0x1ff
#define PINEVIEW_DFT_WM 0x3f
#define PINEVIEW_DFT_HPLLOFF_WM 0
#define PINEVIEW_GUARD_WM 10
#define PINEVIEW_CURSOR_FIFO 64
#define PINEVIEW_CURSOR_MAX_WM 0x3f
#define PINEVIEW_CURSOR_DFT_WM 0
#define PINEVIEW_CURSOR_GUARD_WM 5
#define VALLEYVIEW_CURSOR_MAX_WM 64
#define I965_CURSOR_FIFO 64
#define I965_CURSOR_MAX_WM 32
#define I965_CURSOR_DFT_WM 8
/* Watermark register definitions for SKL */
#define _CUR_WM_A_0 0x70140
#define _CUR_WM_B_0 0x71140
#define _CUR_WM_SAGV_A 0x70158
#define _CUR_WM_SAGV_B 0x71158
#define _CUR_WM_SAGV_TRANS_A 0x7015C
#define _CUR_WM_SAGV_TRANS_B 0x7115C
#define _CUR_WM_TRANS_A 0x70168
#define _CUR_WM_TRANS_B 0x71168
#define _PLANE_WM_1_A_0 0x70240
#define _PLANE_WM_1_B_0 0x71240
#define _PLANE_WM_2_A_0 0x70340
#define _PLANE_WM_2_B_0 0x71340
#define _PLANE_WM_SAGV_1_A 0x70258
#define _PLANE_WM_SAGV_1_B 0x71258
#define _PLANE_WM_SAGV_2_A 0x70358
#define _PLANE_WM_SAGV_2_B 0x71358
#define _PLANE_WM_SAGV_TRANS_1_A 0x7025C
#define _PLANE_WM_SAGV_TRANS_1_B 0x7125C
#define _PLANE_WM_SAGV_TRANS_2_A 0x7035C
#define _PLANE_WM_SAGV_TRANS_2_B 0x7135C
#define _PLANE_WM_TRANS_1_A 0x70268
#define _PLANE_WM_TRANS_1_B 0x71268
#define _PLANE_WM_TRANS_2_A 0x70368
#define _PLANE_WM_TRANS_2_B 0x71368
#define PLANE_WM_EN (1 << 31)
#define PLANE_WM_IGNORE_LINES (1 << 30)
#define PLANE_WM_LINES_MASK REG_GENMASK(26, 14)
#define PLANE_WM_BLOCKS_MASK REG_GENMASK(11, 0)
#define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
#define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
#define CUR_WM_SAGV(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_A, _CUR_WM_SAGV_B)
#define CUR_WM_SAGV_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_TRANS_A, _CUR_WM_SAGV_TRANS_B)
#define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A, _CUR_WM_TRANS_B)
#define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0)
#define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0)
#define _PLANE_WM_BASE(pipe, plane) \
_PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
#define PLANE_WM(pipe, plane, level) \
_MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
#define _PLANE_WM_SAGV_1(pipe) \
_PIPE(pipe, _PLANE_WM_SAGV_1_A, _PLANE_WM_SAGV_1_B)
#define _PLANE_WM_SAGV_2(pipe) \
_PIPE(pipe, _PLANE_WM_SAGV_2_A, _PLANE_WM_SAGV_2_B)
#define PLANE_WM_SAGV(pipe, plane) \
_MMIO(_PLANE(plane, _PLANE_WM_SAGV_1(pipe), _PLANE_WM_SAGV_2(pipe)))
#define _PLANE_WM_SAGV_TRANS_1(pipe) \
_PIPE(pipe, _PLANE_WM_SAGV_TRANS_1_A, _PLANE_WM_SAGV_TRANS_1_B)
#define _PLANE_WM_SAGV_TRANS_2(pipe) \
_PIPE(pipe, _PLANE_WM_SAGV_TRANS_2_A, _PLANE_WM_SAGV_TRANS_2_B)
#define PLANE_WM_SAGV_TRANS(pipe, plane) \
_MMIO(_PLANE(plane, _PLANE_WM_SAGV_TRANS_1(pipe), _PLANE_WM_SAGV_TRANS_2(pipe)))
#define _PLANE_WM_TRANS_1(pipe) \
_PIPE(pipe, _PLANE_WM_TRANS_1_A, _PLANE_WM_TRANS_1_B)
#define _PLANE_WM_TRANS_2(pipe) \
_PIPE(pipe, _PLANE_WM_TRANS_2_A, _PLANE_WM_TRANS_2_B)
#define PLANE_WM_TRANS(pipe, plane) \
_MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe)))
/* define the Watermark register on Ironlake */
#define _WM0_PIPEA_ILK 0x45100
#define _WM0_PIPEB_ILK 0x45104
#define _WM0_PIPEC_IVB 0x45200
#define WM0_PIPE_ILK(pipe) _MMIO_PIPE3((pipe), _WM0_PIPEA_ILK, \
_WM0_PIPEB_ILK, _WM0_PIPEC_IVB)
#define WM0_PIPE_PRIMARY_MASK REG_GENMASK(31, 16)
#define WM0_PIPE_SPRITE_MASK REG_GENMASK(15, 8)
#define WM0_PIPE_CURSOR_MASK REG_GENMASK(7, 0)
#define WM0_PIPE_PRIMARY(x) REG_FIELD_PREP(WM0_PIPE_PRIMARY_MASK, (x))
#define WM0_PIPE_SPRITE(x) REG_FIELD_PREP(WM0_PIPE_SPRITE_MASK, (x))
#define WM0_PIPE_CURSOR(x) REG_FIELD_PREP(WM0_PIPE_CURSOR_MASK, (x))
#define WM1_LP_ILK _MMIO(0x45108)
#define WM2_LP_ILK _MMIO(0x4510c)
#define WM3_LP_ILK _MMIO(0x45110)
#define WM_LP_ENABLE REG_BIT(31)
#define WM_LP_LATENCY_MASK REG_GENMASK(30, 24)
#define WM_LP_FBC_MASK_BDW REG_GENMASK(23, 19)
#define WM_LP_FBC_MASK_ILK REG_GENMASK(23, 20)
#define WM_LP_PRIMARY_MASK REG_GENMASK(18, 8)
#define WM_LP_CURSOR_MASK REG_GENMASK(7, 0)
#define WM_LP_LATENCY(x) REG_FIELD_PREP(WM_LP_LATENCY_MASK, (x))
#define WM_LP_FBC_BDW(x) REG_FIELD_PREP(WM_LP_FBC_MASK_BDW, (x))
#define WM_LP_FBC_ILK(x) REG_FIELD_PREP(WM_LP_FBC_MASK_ILK, (x))
#define WM_LP_PRIMARY(x) REG_FIELD_PREP(WM_LP_PRIMARY_MASK, (x))
#define WM_LP_CURSOR(x) REG_FIELD_PREP(WM_LP_CURSOR_MASK, (x))
#define WM1S_LP_ILK _MMIO(0x45120)
#define WM2S_LP_IVB _MMIO(0x45124)
#define WM3S_LP_IVB _MMIO(0x45128)
#define WM_LP_SPRITE_ENABLE REG_BIT(31) /* ilk/snb WM1S only */
#define WM_LP_SPRITE_MASK REG_GENMASK(10, 0)
#define WM_LP_SPRITE(x) REG_FIELD_PREP(WM_LP_SPRITE_MASK, (x))
/*
* The two pipe frame counter registers are not synchronized, so
* reading a stable value is somewhat tricky. The following code
* should work:
*
* do {
* high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
* PIPE_FRAME_HIGH_SHIFT;
* low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
* PIPE_FRAME_LOW_SHIFT);
* high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
* PIPE_FRAME_HIGH_SHIFT);
* } while (high1 != high2);
* frame = (high1 << 8) | low1;
*/
#define _PIPEAFRAMEHIGH 0x70040
#define PIPE_FRAME_HIGH_MASK 0x0000ffff
#define PIPE_FRAME_HIGH_SHIFT 0
#define _PIPEAFRAMEPIXEL 0x70044
#define PIPE_FRAME_LOW_MASK 0xff000000
#define PIPE_FRAME_LOW_SHIFT 24
#define PIPE_PIXEL_MASK 0x00ffffff
#define PIPE_PIXEL_SHIFT 0
/* GM45+ just has to be different */
#define _PIPEA_FRMCOUNT_G4X 0x70040
#define _PIPEA_FLIPCOUNT_G4X 0x70044
#define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
#define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
/* Cursor A & B regs */
#define _CURACNTR 0x70080
/* Old style CUR*CNTR flags (desktop 8xx) */
#define CURSOR_ENABLE REG_BIT(31)
#define CURSOR_PIPE_GAMMA_ENABLE REG_BIT(30)
#define CURSOR_STRIDE_MASK REG_GENMASK(29, 28)
#define CURSOR_STRIDE(stride) REG_FIELD_PREP(CURSOR_STRIDE_MASK, ffs(stride) - 9) /* 256,512,1k,2k */
#define CURSOR_FORMAT_MASK REG_GENMASK(26, 24)
#define CURSOR_FORMAT_2C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 0)
#define CURSOR_FORMAT_3C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 1)
#define CURSOR_FORMAT_4C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 2)
#define CURSOR_FORMAT_ARGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 4)
#define CURSOR_FORMAT_XRGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 5)
/* New style CUR*CNTR flags */
#define MCURSOR_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */
#define MCURSOR_ARB_SLOTS(x) REG_FIELD_PREP(MCURSOR_ARB_SLOTS_MASK, (x)) /* icl+ */
#define MCURSOR_PIPE_SEL_MASK REG_GENMASK(29, 28)
#define MCURSOR_PIPE_SEL(pipe) REG_FIELD_PREP(MCURSOR_PIPE_SEL_MASK, (pipe))
#define MCURSOR_PIPE_GAMMA_ENABLE REG_BIT(26)
#define MCURSOR_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */
#define MCURSOR_ROTATE_180 REG_BIT(15)
#define MCURSOR_TRICKLE_FEED_DISABLE REG_BIT(14)
#define MCURSOR_MODE_MASK 0x27
#define MCURSOR_MODE_DISABLE 0x00
#define MCURSOR_MODE_128_32B_AX 0x02
#define MCURSOR_MODE_256_32B_AX 0x03
#define MCURSOR_MODE_64_32B_AX 0x07
#define MCURSOR_MODE_128_ARGB_AX (0x20 | MCURSOR_MODE_128_32B_AX)
#define MCURSOR_MODE_256_ARGB_AX (0x20 | MCURSOR_MODE_256_32B_AX)
#define MCURSOR_MODE_64_ARGB_AX (0x20 | MCURSOR_MODE_64_32B_AX)
#define _CURABASE 0x70084
#define _CURAPOS 0x70088
#define CURSOR_POS_Y_SIGN REG_BIT(31)
#define CURSOR_POS_Y_MASK REG_GENMASK(30, 16)
#define CURSOR_POS_Y(y) REG_FIELD_PREP(CURSOR_POS_Y_MASK, (y))
#define CURSOR_POS_X_SIGN REG_BIT(15)
#define CURSOR_POS_X_MASK REG_GENMASK(14, 0)
#define CURSOR_POS_X(x) REG_FIELD_PREP(CURSOR_POS_X_MASK, (x))
#define _CURASIZE 0x700a0 /* 845/865 */
#define CURSOR_HEIGHT_MASK REG_GENMASK(21, 12)
#define CURSOR_HEIGHT(h) REG_FIELD_PREP(CURSOR_HEIGHT_MASK, (h))
#define CURSOR_WIDTH_MASK REG_GENMASK(9, 0)
#define CURSOR_WIDTH(w) REG_FIELD_PREP(CURSOR_WIDTH_MASK, (w))
#define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */
#define CUR_FBC_EN REG_BIT(31)
#define CUR_FBC_HEIGHT_MASK REG_GENMASK(7, 0)
#define CUR_FBC_HEIGHT(h) REG_FIELD_PREP(CUR_FBC_HEIGHT_MASK, (h))
#define _CURASURFLIVE 0x700ac /* g4x+ */
#define _CURBCNTR 0x700c0
#define _CURBBASE 0x700c4
#define _CURBPOS 0x700c8
#define _CURBCNTR_IVB 0x71080
#define _CURBBASE_IVB 0x71084
#define _CURBPOS_IVB 0x71088
#define CURCNTR(pipe) _MMIO_CURSOR2(pipe, _CURACNTR)
#define CURBASE(pipe) _MMIO_CURSOR2(pipe, _CURABASE)
#define CURPOS(pipe) _MMIO_CURSOR2(pipe, _CURAPOS)
#define CURSIZE(pipe) _MMIO_CURSOR2(pipe, _CURASIZE)
#define CUR_FBC_CTL(pipe) _MMIO_CURSOR2(pipe, _CUR_FBC_CTL_A)
#define CURSURFLIVE(pipe) _MMIO_CURSOR2(pipe, _CURASURFLIVE)
#define CURSOR_A_OFFSET 0x70080
#define CURSOR_B_OFFSET 0x700c0
#define CHV_CURSOR_C_OFFSET 0x700e0
#define IVB_CURSOR_B_OFFSET 0x71080
#define IVB_CURSOR_C_OFFSET 0x72080
#define TGL_CURSOR_D_OFFSET 0x73080
/* Display A control */
#define _DSPAADDR_VLV 0x7017C /* vlv/chv */
#define _DSPACNTR 0x70180
#define DISP_ENABLE REG_BIT(31)
#define DISP_PIPE_GAMMA_ENABLE REG_BIT(30)
#define DISP_FORMAT_MASK REG_GENMASK(29, 26)
#define DISP_FORMAT_8BPP REG_FIELD_PREP(DISP_FORMAT_MASK, 2)
#define DISP_FORMAT_BGRA555 REG_FIELD_PREP(DISP_FORMAT_MASK, 3)
#define DISP_FORMAT_BGRX555 REG_FIELD_PREP(DISP_FORMAT_MASK, 4)
#define DISP_FORMAT_BGRX565 REG_FIELD_PREP(DISP_FORMAT_MASK, 5)
#define DISP_FORMAT_BGRX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 6)
#define DISP_FORMAT_BGRA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 7)
#define DISP_FORMAT_RGBX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 8)
#define DISP_FORMAT_RGBA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 9)
#define DISP_FORMAT_BGRX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 10)
#define DISP_FORMAT_BGRA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 11)
#define DISP_FORMAT_RGBX161616 REG_FIELD_PREP(DISP_FORMAT_MASK, 12)
#define DISP_FORMAT_RGBX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 14)
#define DISP_FORMAT_RGBA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 15)
#define DISP_STEREO_ENABLE REG_BIT(25)
#define DISP_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */
#define DISP_PIPE_SEL_MASK REG_GENMASK(25, 24)
#define DISP_PIPE_SEL(pipe) REG_FIELD_PREP(DISP_PIPE_SEL_MASK, (pipe))
#define DISP_SRC_KEY_ENABLE REG_BIT(22)
#define DISP_LINE_DOUBLE REG_BIT(20)
#define DISP_STEREO_POLARITY_SECOND REG_BIT(18)
#define DISP_ALPHA_PREMULTIPLY REG_BIT(16) /* CHV pipe B */
#define DISP_ROTATE_180 REG_BIT(15)
#define DISP_TRICKLE_FEED_DISABLE REG_BIT(14) /* g4x+ */
#define DISP_TILED REG_BIT(10)
#define DISP_ASYNC_FLIP REG_BIT(9) /* g4x+ */
#define DISP_MIRROR REG_BIT(8) /* CHV pipe B */
#define _DSPAADDR 0x70184
#define _DSPASTRIDE 0x70188
#define _DSPAPOS 0x7018C /* reserved */
#define DISP_POS_Y_MASK REG_GENMASK(31, 16)
#define DISP_POS_Y(y) REG_FIELD_PREP(DISP_POS_Y_MASK, (y))
#define DISP_POS_X_MASK REG_GENMASK(15, 0)
#define DISP_POS_X(x) REG_FIELD_PREP(DISP_POS_X_MASK, (x))
#define _DSPASIZE 0x70190
#define DISP_HEIGHT_MASK REG_GENMASK(31, 16)
#define DISP_HEIGHT(h) REG_FIELD_PREP(DISP_HEIGHT_MASK, (h))
#define DISP_WIDTH_MASK REG_GENMASK(15, 0)
#define DISP_WIDTH(w) REG_FIELD_PREP(DISP_WIDTH_MASK, (w))
#define _DSPASURF 0x7019C /* 965+ only */
#define DISP_ADDR_MASK REG_GENMASK(31, 12)
#define _DSPATILEOFF 0x701A4 /* 965+ only */
#define DISP_OFFSET_Y_MASK REG_GENMASK(31, 16)
#define DISP_OFFSET_Y(y) REG_FIELD_PREP(DISP_OFFSET_Y_MASK, (y))
#define DISP_OFFSET_X_MASK REG_GENMASK(15, 0)
#define DISP_OFFSET_X(x) REG_FIELD_PREP(DISP_OFFSET_X_MASK, (x))
#define _DSPAOFFSET 0x701A4 /* HSW */
#define _DSPASURFLIVE 0x701AC
#define _DSPAGAMC 0x701E0
#define DSPADDR_VLV(plane) _MMIO_PIPE2(plane, _DSPAADDR_VLV)
#define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR)
#define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR)
#define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE)
#define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS)
#define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE)
#define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF)
#define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF)
#define DSPLINOFF(plane) DSPADDR(plane)
#define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET)
#define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE)
#define DSPGAMC(plane, i) _MMIO_PIPE2(plane, _DSPAGAMC + (5 - (i)) * 4) /* plane C only, 6 x u0.8 */
/* CHV pipe B blender and primary plane */
#define _CHV_BLEND_A 0x60a00
#define CHV_BLEND_MASK REG_GENMASK(31, 30)
#define CHV_BLEND_LEGACY REG_FIELD_PREP(CHV_BLEND_MASK, 0)
#define CHV_BLEND_ANDROID REG_FIELD_PREP(CHV_BLEND_MASK, 1)
#define CHV_BLEND_MPO REG_FIELD_PREP(CHV_BLEND_MASK, 2)
#define _CHV_CANVAS_A 0x60a04
#define CHV_CANVAS_RED_MASK REG_GENMASK(29, 20)
#define CHV_CANVAS_GREEN_MASK REG_GENMASK(19, 10)
#define CHV_CANVAS_BLUE_MASK REG_GENMASK(9, 0)
#define _PRIMPOS_A 0x60a08
#define PRIM_POS_Y_MASK REG_GENMASK(31, 16)
#define PRIM_POS_Y(y) REG_FIELD_PREP(PRIM_POS_Y_MASK, (y))
#define PRIM_POS_X_MASK REG_GENMASK(15, 0)
#define PRIM_POS_X(x) REG_FIELD_PREP(PRIM_POS_X_MASK, (x))
#define _PRIMSIZE_A 0x60a0c
#define PRIM_HEIGHT_MASK REG_GENMASK(31, 16)
#define PRIM_HEIGHT(h) REG_FIELD_PREP(PRIM_HEIGHT_MASK, (h))
#define PRIM_WIDTH_MASK REG_GENMASK(15, 0)
#define PRIM_WIDTH(w) REG_FIELD_PREP(PRIM_WIDTH_MASK, (w))
#define _PRIMCNSTALPHA_A 0x60a10
#define PRIM_CONST_ALPHA_ENABLE REG_BIT(31)
#define PRIM_CONST_ALPHA_MASK REG_GENMASK(7, 0)
#define PRIM_CONST_ALPHA(alpha) REG_FIELD_PREP(PRIM_CONST_ALPHA_MASK, (alpha))
#define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A)
#define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A)
#define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A)
#define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A)
#define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A)
/* Display/Sprite base address macros */
#define DISP_BASEADDR_MASK (0xfffff000)
#define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)
#define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)
/*
* VBIOS flags
* gen2:
* [00:06] alm,mgm
* [10:16] all
* [30:32] alm,mgm
* gen3+:
* [00:0f] all
* [10:1f] all
* [30:32] all
*/
#define SWF0(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4)
#define SWF1(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4)
#define SWF3(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4)
#define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)
/* Pipe B */
#define _PIPEBDSL (DISPLAY_MMIO_BASE(dev_priv) + 0x71000)
#define _PIPEBCONF (DISPLAY_MMIO_BASE(dev_priv) + 0x71008)
#define _PIPEBSTAT (DISPLAY_MMIO_BASE(dev_priv) + 0x71024)
#define _PIPEBFRAMEHIGH 0x71040
#define _PIPEBFRAMEPIXEL 0x71044
#define _PIPEB_FRMCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71040)
#define _PIPEB_FLIPCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71044)
/* Display B control */
#define _DSPBCNTR (DISPLAY_MMIO_BASE(dev_priv) + 0x71180)
#define DISP_ALPHA_TRANS_ENABLE REG_BIT(15)
#define DISP_SPRITE_ABOVE_OVERLAY REG_BIT(0)
#define _DSPBADDR (DISPLAY_MMIO_BASE(dev_priv) + 0x71184)
#define _DSPBSTRIDE (DISPLAY_MMIO_BASE(dev_priv) + 0x71188)
#define _DSPBPOS (DISPLAY_MMIO_BASE(dev_priv) + 0x7118C)
#define _DSPBSIZE (DISPLAY_MMIO_BASE(dev_priv) + 0x71190)
#define _DSPBSURF (DISPLAY_MMIO_BASE(dev_priv) + 0x7119C)
#define _DSPBTILEOFF (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
#define _DSPBOFFSET (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4)
#define _DSPBSURFLIVE (DISPLAY_MMIO_BASE(dev_priv) + 0x711AC)
/* ICL DSI 0 and 1 */
#define _PIPEDSI0CONF 0x7b008
#define _PIPEDSI1CONF 0x7b808
/* Sprite A control */
#define _DVSACNTR 0x72180
#define DVS_ENABLE REG_BIT(31)
#define DVS_PIPE_GAMMA_ENABLE REG_BIT(30)
#define DVS_YUV_RANGE_CORRECTION_DISABLE REG_BIT(27)
#define DVS_FORMAT_MASK REG_GENMASK(26, 25)
#define DVS_FORMAT_YUV422 REG_FIELD_PREP(DVS_FORMAT_MASK, 0)
#define DVS_FORMAT_RGBX101010 REG_FIELD_PREP(DVS_FORMAT_MASK, 1)
#define DVS_FORMAT_RGBX888 REG_FIELD_PREP(DVS_FORMAT_MASK, 2)
#define DVS_FORMAT_RGBX161616 REG_FIELD_PREP(DVS_FORMAT_MASK, 3)
#define DVS_PIPE_CSC_ENABLE REG_BIT(24)
#define DVS_SOURCE_KEY REG_BIT(22)
#define DVS_RGB_ORDER_XBGR REG_BIT(20)
#define DVS_YUV_FORMAT_BT709 REG_BIT(18)
#define DVS_YUV_ORDER_MASK REG_GENMASK(17, 16)
#define DVS_YUV_ORDER_YUYV REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 0)
#define DVS_YUV_ORDER_UYVY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 1)
#define DVS_YUV_ORDER_YVYU REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 2)
#define DVS_YUV_ORDER_VYUY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 3)
#define DVS_ROTATE_180 REG_BIT(15)
#define DVS_TRICKLE_FEED_DISABLE REG_BIT(14)
#define DVS_TILED REG_BIT(10)
#define DVS_DEST_KEY REG_BIT(2)
#define _DVSALINOFF 0x72184
#define _DVSASTRIDE 0x72188
#define _DVSAPOS 0x7218c
#define DVS_POS_Y_MASK REG_GENMASK(31, 16)
#define DVS_POS_Y(y) REG_FIELD_PREP(DVS_POS_Y_MASK, (y))
#define DVS_POS_X_MASK REG_GENMASK(15, 0)
#define DVS_POS_X(x) REG_FIELD_PREP(DVS_POS_X_MASK, (x))
#define _DVSASIZE 0x72190
#define DVS_HEIGHT_MASK REG_GENMASK(31, 16)
#define DVS_HEIGHT(h) REG_FIELD_PREP(DVS_HEIGHT_MASK, (h))
#define DVS_WIDTH_MASK REG_GENMASK(15, 0)
#define DVS_WIDTH(w) REG_FIELD_PREP(DVS_WIDTH_MASK, (w))
#define _DVSAKEYVAL 0x72194
#define _DVSAKEYMSK 0x72198
#define _DVSASURF 0x7219c
#define DVS_ADDR_MASK REG_GENMASK(31, 12)
#define _DVSAKEYMAXVAL 0x721a0
#define _DVSATILEOFF 0x721a4
#define DVS_OFFSET_Y_MASK REG_GENMASK(31, 16)
#define DVS_OFFSET_Y(y) REG_FIELD_PREP(DVS_OFFSET_Y_MASK, (y))
#define DVS_OFFSET_X_MASK REG_GENMASK(15, 0)
#define DVS_OFFSET_X(x) REG_FIELD_PREP(DVS_OFFSET_X_MASK, (x))
#define _DVSASURFLIVE 0x721ac
#define _DVSAGAMC_G4X 0x721e0 /* g4x */
#define _DVSASCALE 0x72204
#define DVS_SCALE_ENABLE REG_BIT(31)
#define DVS_FILTER_MASK REG_GENMASK(30, 29)
#define DVS_FILTER_MEDIUM REG_FIELD_PREP(DVS_FILTER_MASK, 0)
#define DVS_FILTER_ENHANCING REG_FIELD_PREP(DVS_FILTER_MASK, 1)
#define DVS_FILTER_SOFTENING REG_FIELD_PREP(DVS_FILTER_MASK, 2)
#define DVS_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */
#define DVS_VERTICAL_OFFSET_ENABLE REG_BIT(27)
#define DVS_SRC_WIDTH_MASK REG_GENMASK(26, 16)
#define DVS_SRC_WIDTH(w) REG_FIELD_PREP(DVS_SRC_WIDTH_MASK, (w))
#define DVS_SRC_HEIGHT_MASK REG_GENMASK(10, 0)
#define DVS_SRC_HEIGHT(h) REG_FIELD_PREP(DVS_SRC_HEIGHT_MASK, (h))
#define _DVSAGAMC_ILK 0x72300 /* ilk/snb */
#define _DVSAGAMCMAX_ILK 0x72340 /* ilk/snb */
#define _DVSBCNTR 0x73180
#define _DVSBLINOFF 0x73184
#define _DVSBSTRIDE 0x73188
#define _DVSBPOS 0x7318c
#define _DVSBSIZE 0x73190
#define _DVSBKEYVAL 0x73194
#define _DVSBKEYMSK 0x73198
#define _DVSBSURF 0x7319c
#define _DVSBKEYMAXVAL 0x731a0
#define _DVSBTILEOFF 0x731a4
#define _DVSBSURFLIVE 0x731ac
#define _DVSBGAMC_G4X 0x731e0 /* g4x */
#define _DVSBSCALE 0x73204
#define _DVSBGAMC_ILK 0x73300 /* ilk/snb */
#define _DVSBGAMCMAX_ILK 0x73340 /* ilk/snb */
#define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR)
#define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
#define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
#define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS)
#define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF)
#define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
#define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE)
#define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE)
#define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
#define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
#define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
#define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
#define DVSGAMC_G4X(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_G4X, _DVSBGAMC_G4X) + (5 - (i)) * 4) /* 6 x u0.8 */
#define DVSGAMC_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_ILK, _DVSBGAMC_ILK) + (i) * 4) /* 16 x u0.10 */
#define DVSGAMCMAX_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMCMAX_ILK, _DVSBGAMCMAX_ILK) + (i) * 4) /* 3 x u1.10 */
#define _SPRA_CTL 0x70280
#define SPRITE_ENABLE REG_BIT(31)
#define SPRITE_PIPE_GAMMA_ENABLE REG_BIT(30)
#define SPRITE_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
#define SPRITE_FORMAT_MASK REG_GENMASK(27, 25)
#define SPRITE_FORMAT_YUV422 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 0)
#define SPRITE_FORMAT_RGBX101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 1)
#define SPRITE_FORMAT_RGBX888 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 2)
#define SPRITE_FORMAT_RGBX161616 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 3)
#define SPRITE_FORMAT_YUV444 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 4)
#define SPRITE_FORMAT_XR_BGR101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 5) /* Extended range */
#define SPRITE_PIPE_CSC_ENABLE REG_BIT(24)
#define SPRITE_SOURCE_KEY REG_BIT(22)
#define SPRITE_RGB_ORDER_RGBX REG_BIT(20) /* only for 888 and 161616 */
#define SPRITE_YUV_TO_RGB_CSC_DISABLE REG_BIT(19)
#define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) /* 0 is BT601 */
#define SPRITE_YUV_ORDER_MASK REG_GENMASK(17, 16)
#define SPRITE_YUV_ORDER_YUYV REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 0)
#define SPRITE_YUV_ORDER_UYVY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 1)
#define SPRITE_YUV_ORDER_YVYU REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 2)
#define SPRITE_YUV_ORDER_VYUY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 3)
#define SPRITE_ROTATE_180 REG_BIT(15)
#define SPRITE_TRICKLE_FEED_DISABLE REG_BIT(14)
#define SPRITE_PLANE_GAMMA_DISABLE REG_BIT(13)
#define SPRITE_TILED REG_BIT(10)
#define SPRITE_DEST_KEY REG_BIT(2)
#define _SPRA_LINOFF 0x70284
#define _SPRA_STRIDE 0x70288
#define _SPRA_POS 0x7028c
#define SPRITE_POS_Y_MASK REG_GENMASK(31, 16)
#define SPRITE_POS_Y(y) REG_FIELD_PREP(SPRITE_POS_Y_MASK, (y))
#define SPRITE_POS_X_MASK REG_GENMASK(15, 0)
#define SPRITE_POS_X(x) REG_FIELD_PREP(SPRITE_POS_X_MASK, (x))
#define _SPRA_SIZE 0x70290
#define SPRITE_HEIGHT_MASK REG_GENMASK(31, 16)
#define SPRITE_HEIGHT(h) REG_FIELD_PREP(SPRITE_HEIGHT_MASK, (h))
#define SPRITE_WIDTH_MASK REG_GENMASK(15, 0)
#define SPRITE_WIDTH(w) REG_FIELD_PREP(SPRITE_WIDTH_MASK, (w))
#define _SPRA_KEYVAL 0x70294
#define _SPRA_KEYMSK 0x70298
#define _SPRA_SURF 0x7029c
#define SPRITE_ADDR_MASK REG_GENMASK(31, 12)
#define _SPRA_KEYMAX 0x702a0
#define _SPRA_TILEOFF 0x702a4
#define SPRITE_OFFSET_Y_MASK REG_GENMASK(31, 16)
#define SPRITE_OFFSET_Y(y) REG_FIELD_PREP(SPRITE_OFFSET_Y_MASK, (y))
#define SPRITE_OFFSET_X_MASK REG_GENMASK(15, 0)
#define SPRITE_OFFSET_X(x) REG_FIELD_PREP(SPRITE_OFFSET_X_MASK, (x))
#define _SPRA_OFFSET 0x702a4
#define _SPRA_SURFLIVE 0x702ac
#define _SPRA_SCALE 0x70304
#define SPRITE_SCALE_ENABLE REG_BIT(31)
#define SPRITE_FILTER_MASK REG_GENMASK(30, 29)
#define SPRITE_FILTER_MEDIUM REG_FIELD_PREP(SPRITE_FILTER_MASK, 0)
#define SPRITE_FILTER_ENHANCING REG_FIELD_PREP(SPRITE_FILTER_MASK, 1)
#define SPRITE_FILTER_SOFTENING REG_FIELD_PREP(SPRITE_FILTER_MASK, 2)
#define SPRITE_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */
#define SPRITE_VERTICAL_OFFSET_ENABLE REG_BIT(27)
#define SPRITE_SRC_WIDTH_MASK REG_GENMASK(26, 16)
#define SPRITE_SRC_WIDTH(w) REG_FIELD_PREP(SPRITE_SRC_WIDTH_MASK, (w))
#define SPRITE_SRC_HEIGHT_MASK REG_GENMASK(10, 0)
#define SPRITE_SRC_HEIGHT(h) REG_FIELD_PREP(SPRITE_SRC_HEIGHT_MASK, (h))
#define _SPRA_GAMC 0x70400
#define _SPRA_GAMC16 0x70440
#define _SPRA_GAMC17 0x7044c
#define _SPRB_CTL 0x71280
#define _SPRB_LINOFF 0x71284
#define _SPRB_STRIDE 0x71288
#define _SPRB_POS 0x7128c
#define _SPRB_SIZE 0x71290
#define _SPRB_KEYVAL 0x71294
#define _SPRB_KEYMSK 0x71298
#define _SPRB_SURF 0x7129c
#define _SPRB_KEYMAX 0x712a0
#define _SPRB_TILEOFF 0x712a4
#define _SPRB_OFFSET 0x712a4
#define _SPRB_SURFLIVE 0x712ac
#define _SPRB_SCALE 0x71304
#define _SPRB_GAMC 0x71400
#define _SPRB_GAMC16 0x71440
#define _SPRB_GAMC17 0x7144c
#define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
#define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
#define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
#define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS)
#define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
#define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
#define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
#define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
#define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
#define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
#define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
#define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
#define SPRGAMC(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) + (i) * 4) /* 16 x u0.10 */
#define SPRGAMC16(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC16, _SPRB_GAMC16) + (i) * 4) /* 3 x u1.10 */
#define SPRGAMC17(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC17, _SPRB_GAMC17) + (i) * 4) /* 3 x u2.10 */
#define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
#define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
#define SP_ENABLE REG_BIT(31)
#define SP_PIPE_GAMMA_ENABLE REG_BIT(30)
#define SP_FORMAT_MASK REG_GENMASK(29, 26)
#define SP_FORMAT_YUV422 REG_FIELD_PREP(SP_FORMAT_MASK, 0)
#define SP_FORMAT_8BPP REG_FIELD_PREP(SP_FORMAT_MASK, 2)
#define SP_FORMAT_BGR565 REG_FIELD_PREP(SP_FORMAT_MASK, 5)
#define SP_FORMAT_BGRX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 6)
#define SP_FORMAT_BGRA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 7)
#define SP_FORMAT_RGBX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 8)
#define SP_FORMAT_RGBA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 9)
#define SP_FORMAT_BGRX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 10) /* CHV pipe B */
#define SP_FORMAT_BGRA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 11) /* CHV pipe B */
#define SP_FORMAT_RGBX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 14)
#define SP_FORMAT_RGBA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 15)
#define SP_ALPHA_PREMULTIPLY REG_BIT(23) /* CHV pipe B */
#define SP_SOURCE_KEY REG_BIT(22)
#define SP_YUV_FORMAT_BT709 REG_BIT(18)
#define SP_YUV_ORDER_MASK REG_GENMASK(17, 16)
#define SP_YUV_ORDER_YUYV REG_FIELD_PREP(SP_YUV_ORDER_MASK, 0)
#define SP_YUV_ORDER_UYVY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 1)
#define SP_YUV_ORDER_YVYU REG_FIELD_PREP(SP_YUV_ORDER_MASK, 2)
#define SP_YUV_ORDER_VYUY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 3)
#define SP_ROTATE_180 REG_BIT(15)
#define SP_TILED REG_BIT(10)
#define SP_MIRROR REG_BIT(8) /* CHV pipe B */
#define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
#define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
#define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
#define SP_POS_Y_MASK REG_GENMASK(31, 16)
#define SP_POS_Y(y) REG_FIELD_PREP(SP_POS_Y_MASK, (y))
#define SP_POS_X_MASK REG_GENMASK(15, 0)
#define SP_POS_X(x) REG_FIELD_PREP(SP_POS_X_MASK, (x))
#define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
#define SP_HEIGHT_MASK REG_GENMASK(31, 16)
#define SP_HEIGHT(h) REG_FIELD_PREP(SP_HEIGHT_MASK, (h))
#define SP_WIDTH_MASK REG_GENMASK(15, 0)
#define SP_WIDTH(w) REG_FIELD_PREP(SP_WIDTH_MASK, (w))
#define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
#define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
#define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
#define SP_ADDR_MASK REG_GENMASK(31, 12)
#define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
#define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
#define SP_OFFSET_Y_MASK REG_GENMASK(31, 16)
#define SP_OFFSET_Y(y) REG_FIELD_PREP(SP_OFFSET_Y_MASK, (y))
#define SP_OFFSET_X_MASK REG_GENMASK(15, 0)
#define SP_OFFSET_X(x) REG_FIELD_PREP(SP_OFFSET_X_MASK, (x))
#define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
#define SP_CONST_ALPHA_ENABLE REG_BIT(31)
#define SP_CONST_ALPHA_MASK REG_GENMASK(7, 0)
#define SP_CONST_ALPHA(alpha) REG_FIELD_PREP(SP_CONST_ALPHA_MASK, (alpha))
#define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0)
#define SP_CONTRAST_MASK REG_GENMASK(26, 18)
#define SP_CONTRAST(x) REG_FIELD_PREP(SP_CONTRAST_MASK, (x)) /* u3.6 */
#define SP_BRIGHTNESS_MASK REG_GENMASK(7, 0)
#define SP_BRIGHTNESS(x) REG_FIELD_PREP(SP_BRIGHTNESS_MASK, (x)) /* s8 */
#define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4)
#define SP_SH_SIN_MASK REG_GENMASK(26, 16)
#define SP_SH_SIN(x) REG_FIELD_PREP(SP_SH_SIN_MASK, (x)) /* s4.7 */
#define SP_SH_COS_MASK REG_GENMASK(9, 0)
#define SP_SH_COS(x) REG_FIELD_PREP(SP_SH_COS_MASK, (x)) /* u3.7 */
#define _SPAGAMC (VLV_DISPLAY_BASE + 0x721e0)
#define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
#define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
#define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
#define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
#define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
#define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
#define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
#define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
#define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
#define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
#define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
#define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0)
#define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4)
#define _SPBGAMC (VLV_DISPLAY_BASE + 0x722e0)
#define _VLV_SPR(pipe, plane_id, reg_a, reg_b) \
_PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b))
#define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \
_MMIO(_VLV_SPR((pipe), (plane_id), (reg_a), (reg_b)))
#define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR)
#define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF)
#define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE)
#define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS)
#define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE)
#define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL)
#define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK)
#define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF)
#define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
#define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF)
#define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA)
#define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0)
#define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1)
#define SPGAMC(pipe, plane_id, i) _MMIO(_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC) + (5 - (i)) * 4) /* 6 x u0.10 */
/*
* CHV pipe B sprite CSC
*
* |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
* |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
* |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
*/
#define _MMIO_CHV_SPCSC(plane_id, reg) \
_MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg))
#define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900)
#define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904)
#define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908)
#define SPCSC_OOFF_MASK REG_GENMASK(26, 16)
#define SPCSC_OOFF(x) REG_FIELD_PREP(SPCSC_OOFF_MASK, (x) & 0x7ff) /* s11 */
#define SPCSC_IOFF_MASK REG_GENMASK(10, 0)
#define SPCSC_IOFF(x) REG_FIELD_PREP(SPCSC_IOFF_MASK, (x) & 0x7ff) /* s11 */
#define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c)
#define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910)
#define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914)
#define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918)
#define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c)
#define SPCSC_C1_MASK REG_GENMASK(30, 16)
#define SPCSC_C1(x) REG_FIELD_PREP(SPCSC_C1_MASK, (x) & 0x7fff) /* s3.12 */
#define SPCSC_C0_MASK REG_GENMASK(14, 0)
#define SPCSC_C0(x) REG_FIELD_PREP(SPCSC_C0_MASK, (x) & 0x7fff) /* s3.12 */
#define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920)
#define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924)
#define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928)
#define SPCSC_IMAX_MASK REG_GENMASK(26, 16)
#define SPCSC_IMAX(x) REG_FIELD_PREP(SPCSC_IMAX_MASK, (x) & 0x7ff) /* s11 */
#define SPCSC_IMIN_MASK REG_GENMASK(10, 0)
#define SPCSC_IMIN(x) REG_FIELD_PREP(SPCSC_IMIN_MASK, (x) & 0x7ff) /* s11 */
#define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c)
#define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930)
#define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934)
#define SPCSC_OMAX_MASK REG_GENMASK(25, 16)
#define SPCSC_OMAX(x) REG_FIELD_PREP(SPCSC_OMAX_MASK, (x)) /* u10 */
#define SPCSC_OMIN_MASK REG_GENMASK(9, 0)
#define SPCSC_OMIN(x) REG_FIELD_PREP(SPCSC_OMIN_MASK, (x)) /* u10 */
/* Skylake plane registers */
#define _PLANE_CTL_1_A 0x70180
#define _PLANE_CTL_2_A 0x70280
#define _PLANE_CTL_3_A 0x70380
#define PLANE_CTL_ENABLE REG_BIT(31)
#define PLANE_CTL_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */
#define PLANE_CTL_ARB_SLOTS(x) REG_FIELD_PREP(PLANE_CTL_ARB_SLOTS_MASK, (x)) /* icl+ */
#define PLANE_CTL_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-GLK */
#define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
/*
* ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition
* expanded to include bit 23 as well. However, the shift-24 based values
* correctly map to the same formats in ICL, as long as bit 23 is set to 0
*/
#define PLANE_CTL_FORMAT_MASK_SKL REG_GENMASK(27, 24) /* pre-icl */
#define PLANE_CTL_FORMAT_MASK_ICL REG_GENMASK(27, 23) /* icl+ */
#define PLANE_CTL_FORMAT_YUV422 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 0)
#define PLANE_CTL_FORMAT_NV12 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 1)
#define PLANE_CTL_FORMAT_XRGB_2101010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 2)
#define PLANE_CTL_FORMAT_P010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 3)
#define PLANE_CTL_FORMAT_XRGB_8888 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 4)
#define PLANE_CTL_FORMAT_P012 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 5)
#define PLANE_CTL_FORMAT_XRGB_16161616F REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 6)
#define PLANE_CTL_FORMAT_P016 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 7)
#define PLANE_CTL_FORMAT_XYUV REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 8)
#define PLANE_CTL_FORMAT_INDEXED REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 12)
#define PLANE_CTL_FORMAT_RGB_565 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 14)
#define PLANE_CTL_FORMAT_Y210 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 1)
#define PLANE_CTL_FORMAT_Y212 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 3)
#define PLANE_CTL_FORMAT_Y216 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 5)
#define PLANE_CTL_FORMAT_Y410 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 7)
#define PLANE_CTL_FORMAT_Y412 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 9)
#define PLANE_CTL_FORMAT_Y416 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 11)
#define PLANE_CTL_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-GLK */
#define PLANE_CTL_KEY_ENABLE_MASK REG_GENMASK(22, 21)
#define PLANE_CTL_KEY_ENABLE_SOURCE REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 1)
#define PLANE_CTL_KEY_ENABLE_DESTINATION REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 2)
#define PLANE_CTL_ORDER_RGBX REG_BIT(20)
#define PLANE_CTL_YUV420_Y_PLANE REG_BIT(19)
#define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18)
#define PLANE_CTL_YUV422_ORDER_MASK REG_GENMASK(17, 16)
#define PLANE_CTL_YUV422_ORDER_YUYV REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 0)
#define PLANE_CTL_YUV422_ORDER_UYVY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 1)
#define PLANE_CTL_YUV422_ORDER_YVYU REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 2)
#define PLANE_CTL_YUV422_ORDER_VYUY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 3)
#define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE REG_BIT(15)
#define PLANE_CTL_TRICKLE_FEED_DISABLE REG_BIT(14)
#define PLANE_CTL_CLEAR_COLOR_DISABLE REG_BIT(13) /* TGL+ */
#define PLANE_CTL_PLANE_GAMMA_DISABLE REG_BIT(13) /* Pre-GLK */
#define PLANE_CTL_TILED_MASK REG_GENMASK(12, 10)
#define PLANE_CTL_TILED_LINEAR REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 0)
#define PLANE_CTL_TILED_X REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 1)
#define PLANE_CTL_TILED_Y REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 4)
#define PLANE_CTL_TILED_YF REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5)
#define PLANE_CTL_TILED_4 REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5)
#define PLANE_CTL_ASYNC_FLIP REG_BIT(9)
#define PLANE_CTL_FLIP_HORIZONTAL REG_BIT(8)
#define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE REG_BIT(4) /* TGL+ */
#define PLANE_CTL_ALPHA_MASK REG_GENMASK(5, 4) /* Pre-GLK */
#define PLANE_CTL_ALPHA_DISABLE REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 0)
#define PLANE_CTL_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 2)
#define PLANE_CTL_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 3)
#define PLANE_CTL_ROTATE_MASK REG_GENMASK(1, 0)
#define PLANE_CTL_ROTATE_0 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 0)
#define PLANE_CTL_ROTATE_90 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 1)
#define PLANE_CTL_ROTATE_180 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 2)
#define PLANE_CTL_ROTATE_270 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 3)
#define _PLANE_STRIDE_1_A 0x70188
#define _PLANE_STRIDE_2_A 0x70288
#define _PLANE_STRIDE_3_A 0x70388
#define PLANE_STRIDE__MASK REG_GENMASK(11, 0)
#define PLANE_STRIDE_(stride) REG_FIELD_PREP(PLANE_STRIDE__MASK, (stride))
#define _PLANE_POS_1_A 0x7018c
#define _PLANE_POS_2_A 0x7028c
#define _PLANE_POS_3_A 0x7038c
#define PLANE_POS_Y_MASK REG_GENMASK(31, 16)
#define PLANE_POS_Y(y) REG_FIELD_PREP(PLANE_POS_Y_MASK, (y))
#define PLANE_POS_X_MASK REG_GENMASK(15, 0)
#define PLANE_POS_X(x) REG_FIELD_PREP(PLANE_POS_X_MASK, (x))
#define _PLANE_SIZE_1_A 0x70190
#define _PLANE_SIZE_2_A 0x70290
#define _PLANE_SIZE_3_A 0x70390
#define PLANE_HEIGHT_MASK REG_GENMASK(31, 16)
#define PLANE_HEIGHT(h) REG_FIELD_PREP(PLANE_HEIGHT_MASK, (h))
#define PLANE_WIDTH_MASK REG_GENMASK(15, 0)
#define PLANE_WIDTH(w) REG_FIELD_PREP(PLANE_WIDTH_MASK, (w))
#define _PLANE_SURF_1_A 0x7019c
#define _PLANE_SURF_2_A 0x7029c
#define _PLANE_SURF_3_A 0x7039c
#define PLANE_SURF_ADDR_MASK REG_GENMASK(31, 12)
#define PLANE_SURF_DECRYPT REG_BIT(2)
#define _PLANE_OFFSET_1_A 0x701a4
#define _PLANE_OFFSET_2_A 0x702a4
#define _PLANE_OFFSET_3_A 0x703a4
#define PLANE_OFFSET_Y_MASK REG_GENMASK(31, 16)
#define PLANE_OFFSET_Y(y) REG_FIELD_PREP(PLANE_OFFSET_Y_MASK, (y))
#define PLANE_OFFSET_X_MASK REG_GENMASK(15, 0)
#define PLANE_OFFSET_X(x) REG_FIELD_PREP(PLANE_OFFSET_X_MASK, (x))
#define _PLANE_KEYVAL_1_A 0x70194
#define _PLANE_KEYVAL_2_A 0x70294
#define _PLANE_KEYMSK_1_A 0x70198
#define _PLANE_KEYMSK_2_A 0x70298
#define PLANE_KEYMSK_ALPHA_ENABLE (1 << 31)
#define _PLANE_KEYMAX_1_A 0x701a0
#define _PLANE_KEYMAX_2_A 0x702a0
#define PLANE_KEYMAX_ALPHA(a) ((a) << 24)
#define _PLANE_CC_VAL_1_A 0x701b4
#define _PLANE_CC_VAL_2_A 0x702b4
#define _PLANE_AUX_DIST_1_A 0x701c0
#define PLANE_AUX_DISTANCE_MASK REG_GENMASK(31, 12)
#define PLANE_AUX_STRIDE_MASK REG_GENMASK(11, 0)
#define PLANE_AUX_STRIDE(stride) REG_FIELD_PREP(PLANE_AUX_STRIDE_MASK, (stride))
#define _PLANE_AUX_DIST_2_A 0x702c0
#define _PLANE_AUX_OFFSET_1_A 0x701c4
#define _PLANE_AUX_OFFSET_2_A 0x702c4
#define _PLANE_CUS_CTL_1_A 0x701c8
#define _PLANE_CUS_CTL_2_A 0x702c8
#define PLANE_CUS_ENABLE REG_BIT(31)
#define PLANE_CUS_Y_PLANE_MASK REG_BIT(30)
#define PLANE_CUS_Y_PLANE_4_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0)
#define PLANE_CUS_Y_PLANE_5_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1)
#define PLANE_CUS_Y_PLANE_6_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0)
#define PLANE_CUS_Y_PLANE_7_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1)
#define PLANE_CUS_HPHASE_SIGN_NEGATIVE REG_BIT(19)
#define PLANE_CUS_HPHASE_MASK REG_GENMASK(17, 16)
#define PLANE_CUS_HPHASE_0 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 0)
#define PLANE_CUS_HPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 1)
#define PLANE_CUS_HPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 2)
#define PLANE_CUS_VPHASE_SIGN_NEGATIVE REG_BIT(15)
#define PLANE_CUS_VPHASE_MASK REG_GENMASK(13, 12)
#define PLANE_CUS_VPHASE_0 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 0)
#define PLANE_CUS_VPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 1)
#define PLANE_CUS_VPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 2)
#define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */
#define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */
#define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */
#define PLANE_COLOR_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-ICL */
#define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28)
#define PLANE_COLOR_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-ICL */
#define PLANE_COLOR_PLANE_CSC_ENABLE REG_BIT(21) /* ICL+ */
#define PLANE_COLOR_INPUT_CSC_ENABLE REG_BIT(20) /* ICL+ */
#define PLANE_COLOR_CSC_MODE_MASK REG_GENMASK(19, 17)
#define PLANE_COLOR_CSC_MODE_BYPASS REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 0)
#define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 1)
#define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 2)
#define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 3)
#define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 4)
#define PLANE_COLOR_PLANE_GAMMA_DISABLE REG_BIT(13)
#define PLANE_COLOR_ALPHA_MASK REG_GENMASK(5, 4)
#define PLANE_COLOR_ALPHA_DISABLE REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 0)
#define PLANE_COLOR_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 2)
#define PLANE_COLOR_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 3)
#define _PLANE_BUF_CFG_1_A 0x7027c
#define _PLANE_BUF_CFG_2_A 0x7037c
#define _PLANE_NV12_BUF_CFG_1_A 0x70278
#define _PLANE_NV12_BUF_CFG_2_A 0x70378
#define _PLANE_CC_VAL_1_B 0x711b4
#define _PLANE_CC_VAL_2_B 0x712b4
#define _PLANE_CC_VAL_1(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_1_A, _PLANE_CC_VAL_1_B) + (dw) * 4)
#define _PLANE_CC_VAL_2(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_2_A, _PLANE_CC_VAL_2_B) + (dw) * 4)
#define PLANE_CC_VAL(pipe, plane, dw) \
_MMIO_PLANE((plane), _PLANE_CC_VAL_1((pipe), (dw)), _PLANE_CC_VAL_2((pipe), (dw)))
/* Input CSC Register Definitions */
#define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0
#define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0
#define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0
#define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0
#define _PLANE_INPUT_CSC_RY_GY_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \
_PLANE_INPUT_CSC_RY_GY_1_B)
#define _PLANE_INPUT_CSC_RY_GY_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \
_PLANE_INPUT_CSC_RY_GY_2_B)
#define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4)
#define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8
#define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8
#define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8
#define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8
#define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \
_PLANE_INPUT_CSC_PREOFF_HI_1_B)
#define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \
_PLANE_INPUT_CSC_PREOFF_HI_2_B)
#define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4)
#define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204
#define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304
#define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204
#define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304
#define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \
_PLANE_INPUT_CSC_POSTOFF_HI_1_B)
#define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \
_PLANE_INPUT_CSC_POSTOFF_HI_2_B)
#define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4)
#define _PLANE_CTL_1_B 0x71180
#define _PLANE_CTL_2_B 0x71280
#define _PLANE_CTL_3_B 0x71380
#define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
#define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
#define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
#define PLANE_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
#define _PLANE_STRIDE_1_B 0x71188
#define _PLANE_STRIDE_2_B 0x71288
#define _PLANE_STRIDE_3_B 0x71388
#define _PLANE_STRIDE_1(pipe) \
_PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
#define _PLANE_STRIDE_2(pipe) \
_PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
#define _PLANE_STRIDE_3(pipe) \
_PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
#define PLANE_STRIDE(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
#define _PLANE_POS_1_B 0x7118c
#define _PLANE_POS_2_B 0x7128c
#define _PLANE_POS_3_B 0x7138c
#define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
#define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
#define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
#define PLANE_POS(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
#define _PLANE_SIZE_1_B 0x71190
#define _PLANE_SIZE_2_B 0x71290
#define _PLANE_SIZE_3_B 0x71390
#define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
#define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
#define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
#define PLANE_SIZE(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
#define _PLANE_SURF_1_B 0x7119c
#define _PLANE_SURF_2_B 0x7129c
#define _PLANE_SURF_3_B 0x7139c
#define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
#define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
#define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
#define PLANE_SURF(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
#define _PLANE_OFFSET_1_B 0x711a4
#define _PLANE_OFFSET_2_B 0x712a4
#define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
#define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
#define PLANE_OFFSET(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
#define _PLANE_KEYVAL_1_B 0x71194
#define _PLANE_KEYVAL_2_B 0x71294
#define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
#define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
#define PLANE_KEYVAL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
#define _PLANE_KEYMSK_1_B 0x71198
#define _PLANE_KEYMSK_2_B 0x71298
#define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
#define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
#define PLANE_KEYMSK(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
#define _PLANE_KEYMAX_1_B 0x711a0
#define _PLANE_KEYMAX_2_B 0x712a0
#define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
#define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
#define PLANE_KEYMAX(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
#define _PLANE_BUF_CFG_1_B 0x7127c
#define _PLANE_BUF_CFG_2_B 0x7137c
/* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits */
#define PLANE_BUF_END_MASK REG_GENMASK(27, 16)
#define PLANE_BUF_END(end) REG_FIELD_PREP(PLANE_BUF_END_MASK, (end))
#define PLANE_BUF_START_MASK REG_GENMASK(11, 0)
#define PLANE_BUF_START(start) REG_FIELD_PREP(PLANE_BUF_START_MASK, (start))
#define _PLANE_BUF_CFG_1(pipe) \
_PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
#define _PLANE_BUF_CFG_2(pipe) \
_PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
#define PLANE_BUF_CFG(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
#define _PLANE_NV12_BUF_CFG_1_B 0x71278
#define _PLANE_NV12_BUF_CFG_2_B 0x71378
#define _PLANE_NV12_BUF_CFG_1(pipe) \
_PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
#define _PLANE_NV12_BUF_CFG_2(pipe) \
_PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
#define PLANE_NV12_BUF_CFG(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
#define _PLANE_AUX_DIST_1_B 0x711c0
#define _PLANE_AUX_DIST_2_B 0x712c0
#define _PLANE_AUX_DIST_1(pipe) \
_PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B)
#define _PLANE_AUX_DIST_2(pipe) \
_PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B)
#define PLANE_AUX_DIST(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe))
#define _PLANE_AUX_OFFSET_1_B 0x711c4
#define _PLANE_AUX_OFFSET_2_B 0x712c4
#define _PLANE_AUX_OFFSET_1(pipe) \
_PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B)
#define _PLANE_AUX_OFFSET_2(pipe) \
_PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B)
#define PLANE_AUX_OFFSET(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe))
#define _PLANE_CUS_CTL_1_B 0x711c8
#define _PLANE_CUS_CTL_2_B 0x712c8
#define _PLANE_CUS_CTL_1(pipe) \
_PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B)
#define _PLANE_CUS_CTL_2(pipe) \
_PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B)
#define PLANE_CUS_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe))
#define _PLANE_COLOR_CTL_1_B 0x711CC
#define _PLANE_COLOR_CTL_2_B 0x712CC
#define _PLANE_COLOR_CTL_3_B 0x713CC
#define _PLANE_COLOR_CTL_1(pipe) \
_PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B)
#define _PLANE_COLOR_CTL_2(pipe) \
_PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B)
#define PLANE_COLOR_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe))
#define _SEL_FETCH_PLANE_BASE_1_A 0x70890
#define _SEL_FETCH_PLANE_BASE_2_A 0x708B0
#define _SEL_FETCH_PLANE_BASE_3_A 0x708D0
#define _SEL_FETCH_PLANE_BASE_4_A 0x708F0
#define _SEL_FETCH_PLANE_BASE_5_A 0x70920
#define _SEL_FETCH_PLANE_BASE_6_A 0x70940
#define _SEL_FETCH_PLANE_BASE_7_A 0x70960
#define _SEL_FETCH_PLANE_BASE_CUR_A 0x70880
#define _SEL_FETCH_PLANE_BASE_1_B 0x71890
#define _SEL_FETCH_PLANE_BASE_A(plane) _PICK(plane, \
_SEL_FETCH_PLANE_BASE_1_A, \
_SEL_FETCH_PLANE_BASE_2_A, \
_SEL_FETCH_PLANE_BASE_3_A, \
_SEL_FETCH_PLANE_BASE_4_A, \
_SEL_FETCH_PLANE_BASE_5_A, \
_SEL_FETCH_PLANE_BASE_6_A, \
_SEL_FETCH_PLANE_BASE_7_A, \
_SEL_FETCH_PLANE_BASE_CUR_A)
#define _SEL_FETCH_PLANE_BASE_1(pipe) _PIPE(pipe, _SEL_FETCH_PLANE_BASE_1_A, _SEL_FETCH_PLANE_BASE_1_B)
#define _SEL_FETCH_PLANE_BASE(pipe, plane) (_SEL_FETCH_PLANE_BASE_1(pipe) - \
_SEL_FETCH_PLANE_BASE_1_A + \
_SEL_FETCH_PLANE_BASE_A(plane))
#define _SEL_FETCH_PLANE_CTL_1_A 0x70890
#define PLANE_SEL_FETCH_CTL(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
_SEL_FETCH_PLANE_CTL_1_A - \
_SEL_FETCH_PLANE_BASE_1_A)
#define PLANE_SEL_FETCH_CTL_ENABLE REG_BIT(31)
#define _SEL_FETCH_PLANE_POS_1_A 0x70894
#define PLANE_SEL_FETCH_POS(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
_SEL_FETCH_PLANE_POS_1_A - \
_SEL_FETCH_PLANE_BASE_1_A)
#define _SEL_FETCH_PLANE_SIZE_1_A 0x70898
#define PLANE_SEL_FETCH_SIZE(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
_SEL_FETCH_PLANE_SIZE_1_A - \
_SEL_FETCH_PLANE_BASE_1_A)
#define _SEL_FETCH_PLANE_OFFSET_1_A 0x7089C
#define PLANE_SEL_FETCH_OFFSET(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \
_SEL_FETCH_PLANE_OFFSET_1_A - \
_SEL_FETCH_PLANE_BASE_1_A)
/* SKL new cursor registers */
#define _CUR_BUF_CFG_A 0x7017c
#define _CUR_BUF_CFG_B 0x7117c
#define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
/* VBIOS regs */
#define VGACNTRL _MMIO(0x71400)
# define VGA_DISP_DISABLE (1 << 31)
# define VGA_2X_MODE (1 << 30)
# define VGA_PIPE_B_SELECT (1 << 29)
#define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)
/* Ironlake */
#define CPU_VGACNTRL _MMIO(0x41000)
#define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)
#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
#define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
#define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
#define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
#define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
#define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
/* refresh rate hardware control */
#define RR_HW_CTL _MMIO(0x45300)
#define RR_HW_LOW_POWER_FRAMES_MASK 0xff
#define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
#define FDI_PLL_BIOS_0 _MMIO(0x46000)
#define FDI_PLL_FB_CLOCK_MASK 0xff
#define FDI_PLL_BIOS_1 _MMIO(0x46004)
#define FDI_PLL_BIOS_2 _MMIO(0x46008)
#define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c)
#define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010)
#define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014)
#define PCH_3DCGDIS0 _MMIO(0x46020)
# define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
# define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
#define PCH_3DCGDIS1 _MMIO(0x46024)
# define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
#define FDI_PLL_FREQ_CTL _MMIO(0x46030)
#define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24)
#define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
#define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
#define _PIPEA_DATA_M1 0x60030
#define _PIPEA_DATA_N1 0x60034
#define _PIPEA_DATA_M2 0x60038
#define _PIPEA_DATA_N2 0x6003c
#define _PIPEA_LINK_M1 0x60040
#define _PIPEA_LINK_N1 0x60044
#define _PIPEA_LINK_M2 0x60048
#define _PIPEA_LINK_N2 0x6004c
/* PIPEB timing regs are same start from 0x61000 */
#define _PIPEB_DATA_M1 0x61030
#define _PIPEB_DATA_N1 0x61034
#define _PIPEB_DATA_M2 0x61038
#define _PIPEB_DATA_N2 0x6103c
#define _PIPEB_LINK_M1 0x61040
#define _PIPEB_LINK_N1 0x61044
#define _PIPEB_LINK_M2 0x61048
#define _PIPEB_LINK_N2 0x6104c
#define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1)
#define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1)
#define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2)
#define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2)
#define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1)
#define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1)
#define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2)
#define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2)
/* CPU panel fitter */
/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
#define _PFA_CTL_1 0x68080
#define _PFB_CTL_1 0x68880
#define PF_ENABLE (1 << 31)
#define PF_PIPE_SEL_MASK_IVB (3 << 29)
#define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29)
#define PF_FILTER_MASK (3 << 23)
#define PF_FILTER_PROGRAMMED (0 << 23)
#define PF_FILTER_MED_3x3 (1 << 23)
#define PF_FILTER_EDGE_ENHANCE (2 << 23)
#define PF_FILTER_EDGE_SOFTEN (3 << 23)
#define _PFA_WIN_SZ 0x68074
#define _PFB_WIN_SZ 0x68874
#define _PFA_WIN_POS 0x68070
#define _PFB_WIN_POS 0x68870
#define _PFA_VSCALE 0x68084
#define _PFB_VSCALE 0x68884
#define _PFA_HSCALE 0x68090
#define _PFB_HSCALE 0x68890
#define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
#define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
#define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
#define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
#define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
#define _PSA_CTL 0x68180
#define _PSB_CTL 0x68980
#define PS_ENABLE (1 << 31)
#define _PSA_WIN_SZ 0x68174
#define _PSB_WIN_SZ 0x68974
#define _PSA_WIN_POS 0x68170
#define _PSB_WIN_POS 0x68970
#define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL)
#define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
#define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
/*
* Skylake scalers
*/
#define _PS_1A_CTRL 0x68180
#define _PS_2A_CTRL 0x68280
#define _PS_1B_CTRL 0x68980
#define _PS_2B_CTRL 0x68A80
#define _PS_1C_CTRL 0x69180
#define PS_SCALER_EN (1 << 31)
#define SKL_PS_SCALER_MODE_MASK (3 << 28)
#define SKL_PS_SCALER_MODE_DYN (0 << 28)
#define SKL_PS_SCALER_MODE_HQ (1 << 28)
#define SKL_PS_SCALER_MODE_NV12 (2 << 28)
#define PS_SCALER_MODE_PLANAR (1 << 29)
#define PS_SCALER_MODE_NORMAL (0 << 29)
#define PS_PLANE_SEL_MASK (7 << 25)
#define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
#define PS_FILTER_MASK (3 << 23)
#define PS_FILTER_MEDIUM (0 << 23)
#define PS_FILTER_PROGRAMMED (1 << 23)
#define PS_FILTER_EDGE_ENHANCE (2 << 23)
#define PS_FILTER_BILINEAR (3 << 23)
#define PS_VERT3TAP (1 << 21)
#define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
#define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
#define PS_PWRUP_PROGRESS (1 << 17)
#define PS_V_FILTER_BYPASS (1 << 8)
#define PS_VADAPT_EN (1 << 7)
#define PS_VADAPT_MODE_MASK (3 << 5)
#define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
#define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
#define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
#define PS_PLANE_Y_SEL_MASK (7 << 5)
#define PS_PLANE_Y_SEL(plane) (((plane) + 1) << 5)
#define PS_Y_VERT_FILTER_SELECT(set) ((set) << 4)
#define PS_Y_HORZ_FILTER_SELECT(set) ((set) << 3)
#define PS_UV_VERT_FILTER_SELECT(set) ((set) << 2)
#define PS_UV_HORZ_FILTER_SELECT(set) ((set) << 1)
#define _PS_PWR_GATE_1A 0x68160
#define _PS_PWR_GATE_2A 0x68260
#define _PS_PWR_GATE_1B 0x68960
#define _PS_PWR_GATE_2B 0x68A60
#define _PS_PWR_GATE_1C 0x69160
#define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
#define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
#define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
#define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
#define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
#define PS_PWR_GATE_SLPEN_8 0
#define PS_PWR_GATE_SLPEN_16 1
#define PS_PWR_GATE_SLPEN_24 2
#define PS_PWR_GATE_SLPEN_32 3
#define _PS_WIN_POS_1A 0x68170
#define _PS_WIN_POS_2A 0x68270
#define _PS_WIN_POS_1B 0x68970
#define _PS_WIN_POS_2B 0x68A70
#define _PS_WIN_POS_1C 0x69170
#define _PS_WIN_SZ_1A 0x68174
#define _PS_WIN_SZ_2A 0x68274
#define _PS_WIN_SZ_1B 0x68974
#define _PS_WIN_SZ_2B 0x68A74
#define _PS_WIN_SZ_1C 0x69174
#define _PS_VSCALE_1A 0x68184
#define _PS_VSCALE_2A 0x68284
#define _PS_VSCALE_1B 0x68984
#define _PS_VSCALE_2B 0x68A84
#define _PS_VSCALE_1C 0x69184
#define _PS_HSCALE_1A 0x68190
#define _PS_HSCALE_2A 0x68290
#define _PS_HSCALE_1B 0x68990
#define _PS_HSCALE_2B 0x68A90
#define _PS_HSCALE_1C 0x69190
#define _PS_VPHASE_1A 0x68188
#define _PS_VPHASE_2A 0x68288
#define _PS_VPHASE_1B 0x68988
#define _PS_VPHASE_2B 0x68A88
#define _PS_VPHASE_1C 0x69188
#define PS_Y_PHASE(x) ((x) << 16)
#define PS_UV_RGB_PHASE(x) ((x) << 0)
#define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */
#define PS_PHASE_TRIP (1 << 0)
#define _PS_HPHASE_1A 0x68194
#define _PS_HPHASE_2A 0x68294
#define _PS_HPHASE_1B 0x68994
#define _PS_HPHASE_2B 0x68A94
#define _PS_HPHASE_1C 0x69194
#define _PS_ECC_STAT_1A 0x681D0
#define _PS_ECC_STAT_2A 0x682D0
#define _PS_ECC_STAT_1B 0x689D0
#define _PS_ECC_STAT_2B 0x68AD0
#define _PS_ECC_STAT_1C 0x691D0
#define _PS_COEF_SET0_INDEX_1A 0x68198
#define _PS_COEF_SET0_INDEX_2A 0x68298
#define _PS_COEF_SET0_INDEX_1B 0x68998
#define _PS_COEF_SET0_INDEX_2B 0x68A98
#define PS_COEE_INDEX_AUTO_INC (1 << 10)
#define _PS_COEF_SET0_DATA_1A 0x6819C
#define _PS_COEF_SET0_DATA_2A 0x6829C
#define _PS_COEF_SET0_DATA_1B 0x6899C
#define _PS_COEF_SET0_DATA_2B 0x68A9C
#define _ID(id, a, b) _PICK_EVEN(id, a, b)
#define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
_ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
#define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
_ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
#define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
_ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
#define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
_ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
#define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
_ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
#define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
_ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
#define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
_ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
#define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
_ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
#define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
_ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B))
#define GLK_PS_COEF_INDEX_SET(pipe, id, set) _MMIO_PIPE(pipe, \
_ID(id, _PS_COEF_SET0_INDEX_1A, _PS_COEF_SET0_INDEX_2A) + (set) * 8, \
_ID(id, _PS_COEF_SET0_INDEX_1B, _PS_COEF_SET0_INDEX_2B) + (set) * 8)
#define GLK_PS_COEF_DATA_SET(pipe, id, set) _MMIO_PIPE(pipe, \
_ID(id, _PS_COEF_SET0_DATA_1A, _PS_COEF_SET0_DATA_2A) + (set) * 8, \
_ID(id, _PS_COEF_SET0_DATA_1B, _PS_COEF_SET0_DATA_2B) + (set) * 8)
/* legacy palette */
#define _LGC_PALETTE_A 0x4a000
#define _LGC_PALETTE_B 0x4a800
#define LGC_PALETTE_RED_MASK REG_GENMASK(23, 16)
#define LGC_PALETTE_GREEN_MASK REG_GENMASK(15, 8)
#define LGC_PALETTE_BLUE_MASK REG_GENMASK(7, 0)
#define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
/* ilk/snb precision palette */
#define _PREC_PALETTE_A 0x4b000
#define _PREC_PALETTE_B 0x4c000
#define PREC_PALETTE_RED_MASK REG_GENMASK(29, 20)
#define PREC_PALETTE_GREEN_MASK REG_GENMASK(19, 10)
#define PREC_PALETTE_BLUE_MASK REG_GENMASK(9, 0)
#define PREC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _PREC_PALETTE_A, _PREC_PALETTE_B) + (i) * 4)
#define _PREC_PIPEAGCMAX 0x4d000
#define _PREC_PIPEBGCMAX 0x4d010
#define PREC_PIPEGCMAX(pipe, i) _MMIO(_PIPE(pipe, _PIPEAGCMAX, _PIPEBGCMAX) + (i) * 4)
#define _GAMMA_MODE_A 0x4a480
#define _GAMMA_MODE_B 0x4ac80
#define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
#define PRE_CSC_GAMMA_ENABLE (1 << 31)
#define POST_CSC_GAMMA_ENABLE (1 << 30)
#define GAMMA_MODE_MODE_MASK (3 << 0)
#define GAMMA_MODE_MODE_8BIT (0 << 0)
#define GAMMA_MODE_MODE_10BIT (1 << 0)
#define GAMMA_MODE_MODE_12BIT (2 << 0)
#define GAMMA_MODE_MODE_SPLIT (3 << 0) /* ivb-bdw */
#define GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED (3 << 0) /* icl + */
/* Display Internal Timeout Register */
#define RM_TIMEOUT _MMIO(0x42060)
#define MMIO_TIMEOUT_US(us) ((us) << 0)
/* interrupts */
#define DE_MASTER_IRQ_CONTROL (1 << 31)
#define DE_SPRITEB_FLIP_DONE (1 << 29)
#define DE_SPRITEA_FLIP_DONE (1 << 28)
#define DE_PLANEB_FLIP_DONE (1 << 27)
#define DE_PLANEA_FLIP_DONE (1 << 26)
#define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
#define DE_PCU_EVENT (1 << 25)
#define DE_GTT_FAULT (1 << 24)
#define DE_POISON (1 << 23)
#define DE_PERFORM_COUNTER (1 << 22)
#define DE_PCH_EVENT (1 << 21)
#define DE_AUX_CHANNEL_A (1 << 20)
#define DE_DP_A_HOTPLUG (1 << 19)
#define DE_GSE (1 << 18)
#define DE_PIPEB_VBLANK (1 << 15)
#define DE_PIPEB_EVEN_FIELD (1 << 14)
#define DE_PIPEB_ODD_FIELD (1 << 13)
#define DE_PIPEB_LINE_COMPARE (1 << 12)
#define DE_PIPEB_VSYNC (1 << 11)
#define DE_PIPEB_CRC_DONE (1 << 10)
#define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
#define DE_PIPEA_VBLANK (1 << 7)
#define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe)))
#define DE_PIPEA_EVEN_FIELD (1 << 6)
#define DE_PIPEA_ODD_FIELD (1 << 5)
#define DE_PIPEA_LINE_COMPARE (1 << 4)
#define DE_PIPEA_VSYNC (1 << 3)
#define DE_PIPEA_CRC_DONE (1 << 2)
#define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe)))
#define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
#define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe)))
/* More Ivybridge lolz */
#define DE_ERR_INT_IVB (1 << 30)
#define DE_GSE_IVB (1 << 29)
#define DE_PCH_EVENT_IVB (1 << 28)
#define DE_DP_A_HOTPLUG_IVB (1 << 27)
#define DE_AUX_CHANNEL_A_IVB (1 << 26)
#define DE_EDP_PSR_INT_HSW (1 << 19)
#define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)
#define DE_PLANEC_FLIP_DONE_IVB (1 << 13)
#define DE_PIPEC_VBLANK_IVB (1 << 10)
#define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)
#define DE_PLANEB_FLIP_DONE_IVB (1 << 8)
#define DE_PIPEB_VBLANK_IVB (1 << 5)
#define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)
#define DE_PLANEA_FLIP_DONE_IVB (1 << 3)
#define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))
#define DE_PIPEA_VBLANK_IVB (1 << 0)
#define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
#define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */
#define MASTER_INTERRUPT_ENABLE (1 << 31)
#define DEISR _MMIO(0x44000)
#define DEIMR _MMIO(0x44004)
#define DEIIR _MMIO(0x44008)
#define DEIER _MMIO(0x4400c)
#define GTISR _MMIO(0x44010)
#define GTIMR _MMIO(0x44014)
#define GTIIR _MMIO(0x44018)
#define GTIER _MMIO(0x4401c)
#define GEN8_MASTER_IRQ _MMIO(0x44200)
#define GEN8_MASTER_IRQ_CONTROL (1 << 31)
#define GEN8_PCU_IRQ (1 << 30)
#define GEN8_DE_PCH_IRQ (1 << 23)
#define GEN8_DE_MISC_IRQ (1 << 22)
#define GEN8_DE_PORT_IRQ (1 << 20)
#define GEN8_DE_PIPE_C_IRQ (1 << 18)
#define GEN8_DE_PIPE_B_IRQ (1 << 17)
#define GEN8_DE_PIPE_A_IRQ (1 << 16)
#define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe)))
#define GEN8_GT_VECS_IRQ (1 << 6)
#define GEN8_GT_GUC_IRQ (1 << 5)
#define GEN8_GT_PM_IRQ (1 << 4)
#define GEN8_GT_VCS1_IRQ (1 << 3) /* NB: VCS2 in bspec! */
#define GEN8_GT_VCS0_IRQ (1 << 2) /* NB: VCS1 in bpsec! */
#define GEN8_GT_BCS_IRQ (1 << 1)
#define GEN8_GT_RCS_IRQ (1 << 0)
#define XELPD_DISPLAY_ERR_FATAL_MASK _MMIO(0x4421c)
#define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which)))
#define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which)))
#define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which)))
#define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which)))
#define GEN8_RCS_IRQ_SHIFT 0
#define GEN8_BCS_IRQ_SHIFT 16
#define GEN8_VCS0_IRQ_SHIFT 0 /* NB: VCS1 in bspec! */
#define GEN8_VCS1_IRQ_SHIFT 16 /* NB: VCS2 in bpsec! */
#define GEN8_VECS_IRQ_SHIFT 0
#define GEN8_WD_IRQ_SHIFT 16
#define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))
#define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
#define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
#define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
#define XELPD_PIPE_SOFT_UNDERRUN (1 << 22)
#define XELPD_PIPE_HARD_UNDERRUN (1 << 21)
#define GEN8_PIPE_CURSOR_FAULT (1 << 10)
#define GEN8_PIPE_SPRITE_FAULT (1 << 9)
#define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
#define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
#define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
#define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
#define GEN8_PIPE_VSYNC (1 << 1)
#define GEN8_PIPE_VBLANK (1 << 0)
#define GEN9_PIPE_CURSOR_FAULT (1 << 11)
#define GEN11_PIPE_PLANE7_FAULT (1 << 22)
#define GEN11_PIPE_PLANE6_FAULT (1 << 21)
#define GEN11_PIPE_PLANE5_FAULT (1 << 20)
#define GEN9_PIPE_PLANE4_FAULT (1 << 10)
#define GEN9_PIPE_PLANE3_FAULT (1 << 9)
#define GEN9_PIPE_PLANE2_FAULT (1 << 8)
#define GEN9_PIPE_PLANE1_FAULT (1 << 7)
#define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
#define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
#define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
#define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
#define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
#define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN8_PIPE_CURSOR_FAULT | \
GEN8_PIPE_SPRITE_FAULT | \
GEN8_PIPE_PRIMARY_FAULT)
#define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN9_PIPE_CURSOR_FAULT | \
GEN9_PIPE_PLANE4_FAULT | \
GEN9_PIPE_PLANE3_FAULT | \
GEN9_PIPE_PLANE2_FAULT | \
GEN9_PIPE_PLANE1_FAULT)
#define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
GEN11_PIPE_PLANE7_FAULT | \
GEN11_PIPE_PLANE6_FAULT | \
GEN11_PIPE_PLANE5_FAULT)
#define RKL_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
GEN11_PIPE_PLANE5_FAULT)
#define _HPD_PIN_DDI(hpd_pin) ((hpd_pin) - HPD_PORT_A)
#define _HPD_PIN_TC(hpd_pin) ((hpd_pin) - HPD_PORT_TC1)
#define GEN8_DE_PORT_ISR _MMIO(0x44440)
#define GEN8_DE_PORT_IMR _MMIO(0x44444)
#define GEN8_DE_PORT_IIR _MMIO(0x44448)
#define GEN8_DE_PORT_IER _MMIO(0x4444c)
#define DSI1_NON_TE (1 << 31)
#define DSI0_NON_TE (1 << 30)
#define ICL_AUX_CHANNEL_E (1 << 29)
#define ICL_AUX_CHANNEL_F (1 << 28)
#define GEN9_AUX_CHANNEL_D (1 << 27)
#define GEN9_AUX_CHANNEL_C (1 << 26)
#define GEN9_AUX_CHANNEL_B (1 << 25)
#define DSI1_TE (1 << 24)
#define DSI0_TE (1 << 23)
#define GEN8_DE_PORT_HOTPLUG(hpd_pin) REG_BIT(3 + _HPD_PIN_DDI(hpd_pin))
#define BXT_DE_PORT_HOTPLUG_MASK (GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) | \
GEN8_DE_PORT_HOTPLUG(HPD_PORT_B) | \
GEN8_DE_PORT_HOTPLUG(HPD_PORT_C))
#define BDW_DE_PORT_HOTPLUG_MASK GEN8_DE_PORT_HOTPLUG(HPD_PORT_A)
#define BXT_DE_PORT_GMBUS (1 << 1)
#define GEN8_AUX_CHANNEL_A (1 << 0)
#define TGL_DE_PORT_AUX_USBC6 REG_BIT(13)
#define XELPD_DE_PORT_AUX_DDIE REG_BIT(13)
#define TGL_DE_PORT_AUX_USBC5 REG_BIT(12)
#define XELPD_DE_PORT_AUX_DDID REG_BIT(12)
#define TGL_DE_PORT_AUX_USBC4 REG_BIT(11)
#define TGL_DE_PORT_AUX_USBC3 REG_BIT(10)
#define TGL_DE_PORT_AUX_USBC2 REG_BIT(9)
#define TGL_DE_PORT_AUX_USBC1 REG_BIT(8)
#define TGL_DE_PORT_AUX_DDIC REG_BIT(2)
#define TGL_DE_PORT_AUX_DDIB REG_BIT(1)
#define TGL_DE_PORT_AUX_DDIA REG_BIT(0)
#define GEN8_DE_MISC_ISR _MMIO(0x44460)
#define GEN8_DE_MISC_IMR _MMIO(0x44464)
#define GEN8_DE_MISC_IIR _MMIO(0x44468)
#define GEN8_DE_MISC_IER _MMIO(0x4446c)
#define GEN8_DE_MISC_GSE (1 << 27)
#define GEN8_DE_EDP_PSR (1 << 19)
#define GEN8_PCU_ISR _MMIO(0x444e0)
#define GEN8_PCU_IMR _MMIO(0x444e4)
#define GEN8_PCU_IIR _MMIO(0x444e8)
#define GEN8_PCU_IER _MMIO(0x444ec)
#define GEN11_GU_MISC_ISR _MMIO(0x444f0)
#define GEN11_GU_MISC_IMR _MMIO(0x444f4)
#define GEN11_GU_MISC_IIR _MMIO(0x444f8)
#define GEN11_GU_MISC_IER _MMIO(0x444fc)
#define GEN11_GU_MISC_GSE (1 << 27)
#define GEN11_GFX_MSTR_IRQ _MMIO(0x190010)
#define GEN11_MASTER_IRQ (1 << 31)
#define GEN11_PCU_IRQ (1 << 30)
#define GEN11_GU_MISC_IRQ (1 << 29)
#define GEN11_DISPLAY_IRQ (1 << 16)
#define GEN11_GT_DW_IRQ(x) (1 << (x))
#define GEN11_GT_DW1_IRQ (1 << 1)
#define GEN11_GT_DW0_IRQ (1 << 0)
#define DG1_MSTR_TILE_INTR _MMIO(0x190008)
#define DG1_MSTR_IRQ REG_BIT(31)
#define DG1_MSTR_TILE(t) REG_BIT(t)
#define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)
#define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)
#define GEN11_AUDIO_CODEC_IRQ (1 << 24)
#define GEN11_DE_PCH_IRQ (1 << 23)
#define GEN11_DE_MISC_IRQ (1 << 22)
#define GEN11_DE_HPD_IRQ (1 << 21)
#define GEN11_DE_PORT_IRQ (1 << 20)
#define GEN11_DE_PIPE_C (1 << 18)
#define GEN11_DE_PIPE_B (1 << 17)
#define GEN11_DE_PIPE_A (1 << 16)
#define GEN11_DE_HPD_ISR _MMIO(0x44470)
#define GEN11_DE_HPD_IMR _MMIO(0x44474)
#define GEN11_DE_HPD_IIR _MMIO(0x44478)
#define GEN11_DE_HPD_IER _MMIO(0x4447c)
#define GEN11_TC_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin))
#define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC_HOTPLUG(HPD_PORT_TC6) | \
GEN11_TC_HOTPLUG(HPD_PORT_TC5) | \
GEN11_TC_HOTPLUG(HPD_PORT_TC4) | \
GEN11_TC_HOTPLUG(HPD_PORT_TC3) | \
GEN11_TC_HOTPLUG(HPD_PORT_TC2) | \
GEN11_TC_HOTPLUG(HPD_PORT_TC1))
#define GEN11_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin))
#define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT_HOTPLUG(HPD_PORT_TC6) | \
GEN11_TBT_HOTPLUG(HPD_PORT_TC5) | \
GEN11_TBT_HOTPLUG(HPD_PORT_TC4) | \
GEN11_TBT_HOTPLUG(HPD_PORT_TC3) | \
GEN11_TBT_HOTPLUG(HPD_PORT_TC2) | \
GEN11_TBT_HOTPLUG(HPD_PORT_TC1))
#define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)
#define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)
#define GEN11_HOTPLUG_CTL_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4))
#define GEN11_HOTPLUG_CTL_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4))
#define GEN11_HOTPLUG_CTL_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4))
#define GEN11_HOTPLUG_CTL_NO_DETECT(hpd_pin) (0 << (_HPD_PIN_TC(hpd_pin) * 4))
#define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004)
/* Required on all Ironlake and Sandybridge according to the B-Spec. */
#define ILK_ELPIN_409_SELECT (1 << 25)
#define ILK_DPARB_GATE (1 << 22)
#define ILK_VSDPFD_FULL (1 << 21)
#define FUSE_STRAP _MMIO(0x42014)
#define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
#define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
#define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
#define IVB_PIPE_C_DISABLE (1 << 28)
#define ILK_HDCP_DISABLE (1 << 25)
#define ILK_eDP_A_DISABLE (1 << 24)
#define HSW_CDCLK_LIMIT (1 << 24)
#define ILK_DESKTOP (1 << 23)
#define HSW_CPU_SSC_ENABLE (1 << 21)
#define FUSE_STRAP3 _MMIO(0x42020)
#define HSW_REF_CLK_SELECT (1 << 1)
#define ILK_DSPCLK_GATE_D _MMIO(0x42020)
#define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
#define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
#define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
#define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
#define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
#define IVB_CHICKEN3 _MMIO(0x4200c)
# define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
# define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
#define CHICKEN_PAR1_1 _MMIO(0x42080)
#define IGNORE_KVMR_PIPE_A REG_BIT(23)
#define KBL_ARB_FILL_SPARE_22 REG_BIT(22)
#define DIS_RAM_BYPASS_PSR2_MAN_TRACK (1 << 16)
#define SKL_DE_COMPRESSED_HASH_MODE (1 << 15)
#define DPA_MASK_VBLANK_SRD (1 << 15)
#define FORCE_ARB_IDLE_PLANES (1 << 14)
#define SKL_EDP_PSR_FIX_RDWRAP (1 << 3)
#define IGNORE_PSR2_HW_TRACKING (1 << 1)
#define CHICKEN_PAR2_1 _MMIO(0x42090)
#define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14)
#define CHICKEN_MISC_2 _MMIO(0x42084)
#define KBL_ARB_FILL_SPARE_14 REG_BIT(14)
#define KBL_ARB_FILL_SPARE_13 REG_BIT(13)
#define GLK_CL2_PWR_DOWN (1 << 12)
#define GLK_CL1_PWR_DOWN (1 << 11)
#define GLK_CL0_PWR_DOWN (1 << 10)
#define CHICKEN_MISC_4 _MMIO(0x4208c)
#define CHICKEN_FBC_STRIDE_OVERRIDE REG_BIT(13)
#define CHICKEN_FBC_STRIDE_MASK REG_GENMASK(12, 0)
#define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x))
#define _CHICKEN_PIPESL_1_A 0x420b0
#define _CHICKEN_PIPESL_1_B 0x420b4
#define HSW_PRI_STRETCH_MAX_MASK REG_GENMASK(28, 27)
#define HSW_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 0)
#define HSW_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 1)
#define HSW_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 2)
#define HSW_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 3)
#define HSW_SPR_STRETCH_MAX_MASK REG_GENMASK(26, 25)
#define HSW_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 0)
#define HSW_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 1)
#define HSW_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 2)
#define HSW_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 3)
#define HSW_FBCQ_DIS (1 << 22)
#define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
#define SKL_PLANE1_STRETCH_MAX_MASK REG_GENMASK(1, 0)
#define SKL_PLANE1_STRETCH_MAX_X8 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 0)
#define SKL_PLANE1_STRETCH_MAX_X4 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 1)
#define SKL_PLANE1_STRETCH_MAX_X2 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 2)
#define SKL_PLANE1_STRETCH_MAX_X1 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 3)
#define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
#define _CHICKEN_TRANS_A 0x420c0
#define _CHICKEN_TRANS_B 0x420c4
#define _CHICKEN_TRANS_C 0x420c8
#define _CHICKEN_TRANS_EDP 0x420cc
#define _CHICKEN_TRANS_D 0x420d8
#define CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \
[TRANSCODER_EDP] = _CHICKEN_TRANS_EDP, \
[TRANSCODER_A] = _CHICKEN_TRANS_A, \
[TRANSCODER_B] = _CHICKEN_TRANS_B, \
[TRANSCODER_C] = _CHICKEN_TRANS_C, \
[TRANSCODER_D] = _CHICKEN_TRANS_D))
#define _MTL_CHICKEN_TRANS_A 0x604e0
#define _MTL_CHICKEN_TRANS_B 0x614e0
#define MTL_CHICKEN_TRANS(trans) _MMIO_TRANS((trans), \
_MTL_CHICKEN_TRANS_A, \
_MTL_CHICKEN_TRANS_B)
#define HSW_FRAME_START_DELAY_MASK REG_GENMASK(28, 27)
#define HSW_FRAME_START_DELAY(x) REG_FIELD_PREP(HSW_FRAME_START_DELAY_MASK, x)
#define VSC_DATA_SEL_SOFTWARE_CONTROL REG_BIT(25) /* GLK */
#define FECSTALL_DIS_DPTSTREAM_DPTTG REG_BIT(23)
#define DDI_TRAINING_OVERRIDE_ENABLE REG_BIT(19)
#define ADLP_1_BASED_X_GRANULARITY REG_BIT(18)
#define DDI_TRAINING_OVERRIDE_VALUE REG_BIT(18)
#define DDIE_TRAINING_OVERRIDE_ENABLE REG_BIT(17) /* CHICKEN_TRANS_A only */
#define DDIE_TRAINING_OVERRIDE_VALUE REG_BIT(16) /* CHICKEN_TRANS_A only */
#define PSR2_ADD_VERTICAL_LINE_COUNT REG_BIT(15)
#define PSR2_VSC_ENABLE_PROG_HEADER REG_BIT(12)
#define DISP_ARB_CTL _MMIO(0x45000)
#define DISP_FBC_MEMORY_WAKE (1 << 31)
#define DISP_TILE_SURFACE_SWIZZLING (1 << 13)
#define DISP_FBC_WM_DIS (1 << 15)
#define DISP_ARB_CTL2 _MMIO(0x45004)
#define DISP_DATA_PARTITION_5_6 (1 << 6)
#define DISP_IPC_ENABLE (1 << 3)
/*
* The below are numbered starting from "S1" on gen11/gen12, but starting
* with display 13, the bspec switches to a 0-based numbering scheme
* (although the addresses stay the same so new S0 = old S1, new S1 = old S2).
* We'll just use the 0-based numbering here for all platforms since it's the
* way things will be named by the hardware team going forward, plus it's more
* consistent with how most of the rest of our registers are named.
*/
#define _DBUF_CTL_S0 0x45008
#define _DBUF_CTL_S1 0x44FE8
#define _DBUF_CTL_S2 0x44300
#define _DBUF_CTL_S3 0x44304
#define DBUF_CTL_S(slice) _MMIO(_PICK(slice, \
_DBUF_CTL_S0, \
_DBUF_CTL_S1, \
_DBUF_CTL_S2, \
_DBUF_CTL_S3))
#define DBUF_POWER_REQUEST REG_BIT(31)
#define DBUF_POWER_STATE REG_BIT(30)
#define DBUF_TRACKER_STATE_SERVICE_MASK REG_GENMASK(23, 19)
#define DBUF_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_TRACKER_STATE_SERVICE_MASK, x)
#define DBUF_MIN_TRACKER_STATE_SERVICE_MASK REG_GENMASK(18, 16) /* ADL-P+ */
#define DBUF_MIN_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_MIN_TRACKER_STATE_SERVICE_MASK, x) /* ADL-P+ */
#define GEN7_MSG_CTL _MMIO(0x45010)
#define WAIT_FOR_PCH_RESET_ACK (1 << 1)
#define WAIT_FOR_PCH_FLR_ACK (1 << 0)
#define _BW_BUDDY0_CTL 0x45130
#define _BW_BUDDY1_CTL 0x45140
#define BW_BUDDY_CTL(x) _MMIO(_PICK_EVEN(x, \
_BW_BUDDY0_CTL, \
_BW_BUDDY1_CTL))
#define BW_BUDDY_DISABLE REG_BIT(31)
#define BW_BUDDY_TLB_REQ_TIMER_MASK REG_GENMASK(21, 16)
#define BW_BUDDY_TLB_REQ_TIMER(x) REG_FIELD_PREP(BW_BUDDY_TLB_REQ_TIMER_MASK, x)
#define _BW_BUDDY0_PAGE_MASK 0x45134
#define _BW_BUDDY1_PAGE_MASK 0x45144
#define BW_BUDDY_PAGE_MASK(x) _MMIO(_PICK_EVEN(x, \
_BW_BUDDY0_PAGE_MASK, \
_BW_BUDDY1_PAGE_MASK))
#define HSW_NDE_RSTWRN_OPT _MMIO(0x46408)
#define MTL_RESET_PICA_HANDSHAKE_EN REG_BIT(6)
#define RESET_PCH_HANDSHAKE_ENABLE REG_BIT(4)
#define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430)
#define SKL_SELECT_ALTERNATE_DC_EXIT REG_BIT(30)
#define LATENCY_REPORTING_REMOVED_PIPE_C REG_BIT(25)
#define LATENCY_REPORTING_REMOVED_PIPE_B REG_BIT(24)
#define LATENCY_REPORTING_REMOVED_PIPE_A REG_BIT(23)
#define ICL_DELAY_PMRSP REG_BIT(22)
#define DISABLE_FLR_SRC REG_BIT(15)
#define MASK_WAKEMEM REG_BIT(13)
#define DDI_CLOCK_REG_ACCESS REG_BIT(7)
#define GEN11_CHICKEN_DCPR_2 _MMIO(0x46434)
#define DCPR_MASK_MAXLATENCY_MEMUP_CLR REG_BIT(27)
#define DCPR_MASK_LPMODE REG_BIT(26)
#define DCPR_SEND_RESP_IMM REG_BIT(25)
#define DCPR_CLEAR_MEMSTAT_DIS REG_BIT(24)
#define SKL_DFSM _MMIO(0x51000)
#define SKL_DFSM_DISPLAY_PM_DISABLE (1 << 27)
#define SKL_DFSM_DISPLAY_HDCP_DISABLE (1 << 25)
#define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
#define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
#define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
#define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
#define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
#define ICL_DFSM_DMC_DISABLE (1 << 23)
#define SKL_DFSM_PIPE_A_DISABLE (1 << 30)
#define SKL_DFSM_PIPE_B_DISABLE (1 << 21)
#define SKL_DFSM_PIPE_C_DISABLE (1 << 28)
#define TGL_DFSM_PIPE_D_DISABLE (1 << 22)
#define GLK_DFSM_DISPLAY_DSC_DISABLE (1 << 7)
#define SKL_DSSM _MMIO(0x51004)
#define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29)
/*GEN11 chicken */
#define _PIPEA_CHICKEN 0x70038
#define _PIPEB_CHICKEN 0x71038
#define _PIPEC_CHICKEN 0x72038
#define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\
_PIPEB_CHICKEN)
#define UNDERRUN_RECOVERY_DISABLE_ADLP REG_BIT(30)
#define UNDERRUN_RECOVERY_ENABLE_DG2 REG_BIT(30)
#define PIXEL_ROUNDING_TRUNC_FB_PASSTHRU REG_BIT(15)
#define DG2_RENDER_CCSTAG_4_3_EN REG_BIT(12)
#define PER_PIXEL_ALPHA_BYPASS_EN REG_BIT(7)
/* PCH */
#define PCH_DISPLAY_BASE 0xc0000u
/* south display engine interrupt: IBX */
#define SDE_AUDIO_POWER_D (1 << 27)
#define SDE_AUDIO_POWER_C (1 << 26)
#define SDE_AUDIO_POWER_B (1 << 25)
#define SDE_AUDIO_POWER_SHIFT (25)
#define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
#define SDE_GMBUS (1 << 24)
#define SDE_AUDIO_HDCP_TRANSB (1 << 23)
#define SDE_AUDIO_HDCP_TRANSA (1 << 22)
#define SDE_AUDIO_HDCP_MASK (3 << 22)
#define SDE_AUDIO_TRANSB (1 << 21)
#define SDE_AUDIO_TRANSA (1 << 20)
#define SDE_AUDIO_TRANS_MASK (3 << 20)
#define SDE_POISON (1 << 19)
/* 18 reserved */
#define SDE_FDI_RXB (1 << 17)
#define SDE_FDI_RXA (1 << 16)
#define SDE_FDI_MASK (3 << 16)
#define SDE_AUXD (1 << 15)
#define SDE_AUXC (1 << 14)
#define SDE_AUXB (1 << 13)
#define SDE_AUX_MASK (7 << 13)
/* 12 reserved */
#define SDE_CRT_HOTPLUG (1 << 11)
#define SDE_PORTD_HOTPLUG (1 << 10)
#define SDE_PORTC_HOTPLUG (1 << 9)
#define SDE_PORTB_HOTPLUG (1 << 8)
#define SDE_SDVOB_HOTPLUG (1 << 6)
#define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
SDE_SDVOB_HOTPLUG | \
SDE_PORTB_HOTPLUG | \
SDE_PORTC_HOTPLUG | \
SDE_PORTD_HOTPLUG)
#define SDE_TRANSB_CRC_DONE (1 << 5)
#define SDE_TRANSB_CRC_ERR (1 << 4)
#define SDE_TRANSB_FIFO_UNDER (1 << 3)
#define SDE_TRANSA_CRC_DONE (1 << 2)
#define SDE_TRANSA_CRC_ERR (1 << 1)
#define SDE_TRANSA_FIFO_UNDER (1 << 0)
#define SDE_TRANS_MASK (0x3f)
/* south display engine interrupt: CPT - CNP */
#define SDE_AUDIO_POWER_D_CPT (1 << 31)
#define SDE_AUDIO_POWER_C_CPT (1 << 30)
#define SDE_AUDIO_POWER_B_CPT (1 << 29)
#define SDE_AUDIO_POWER_SHIFT_CPT 29
#define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
#define SDE_AUXD_CPT (1 << 27)
#define SDE_AUXC_CPT (1 << 26)
#define SDE_AUXB_CPT (1 << 25)
#define SDE_AUX_MASK_CPT (7 << 25)
#define SDE_PORTE_HOTPLUG_SPT (1 << 25)
#define SDE_PORTA_HOTPLUG_SPT (1 << 24)
#define SDE_PORTD_HOTPLUG_CPT (1 << 23)
#define SDE_PORTC_HOTPLUG_CPT (1 << 22)
#define SDE_PORTB_HOTPLUG_CPT (1 << 21)
#define SDE_CRT_HOTPLUG_CPT (1 << 19)
#define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
#define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
SDE_SDVOB_HOTPLUG_CPT | \
SDE_PORTD_HOTPLUG_CPT | \
SDE_PORTC_HOTPLUG_CPT | \
SDE_PORTB_HOTPLUG_CPT)
#define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
SDE_PORTD_HOTPLUG_CPT | \
SDE_PORTC_HOTPLUG_CPT | \
SDE_PORTB_HOTPLUG_CPT | \
SDE_PORTA_HOTPLUG_SPT)
#define SDE_GMBUS_CPT (1 << 17)
#define SDE_ERROR_CPT (1 << 16)
#define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
#define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
#define SDE_FDI_RXC_CPT (1 << 8)
#define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
#define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
#define SDE_FDI_RXB_CPT (1 << 4)
#define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
#define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
#define SDE_FDI_RXA_CPT (1 << 0)
#define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
SDE_AUDIO_CP_REQ_B_CPT | \
SDE_AUDIO_CP_REQ_A_CPT)
#define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
SDE_AUDIO_CP_CHG_B_CPT | \
SDE_AUDIO_CP_CHG_A_CPT)
#define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
SDE_FDI_RXB_CPT | \
SDE_FDI_RXA_CPT)
/* south display engine interrupt: ICP/TGP */
#define SDE_GMBUS_ICP (1 << 23)
#define SDE_TC_HOTPLUG_ICP(hpd_pin) REG_BIT(24 + _HPD_PIN_TC(hpd_pin))
#define SDE_TC_HOTPLUG_DG2(hpd_pin) REG_BIT(25 + _HPD_PIN_TC(hpd_pin)) /* sigh */
#define SDE_DDI_HOTPLUG_ICP(hpd_pin) REG_BIT(16 + _HPD_PIN_DDI(hpd_pin))
#define SDE_DDI_HOTPLUG_MASK_ICP (SDE_DDI_HOTPLUG_ICP(HPD_PORT_D) | \
SDE_DDI_HOTPLUG_ICP(HPD_PORT_C) | \
SDE_DDI_HOTPLUG_ICP(HPD_PORT_B) | \
SDE_DDI_HOTPLUG_ICP(HPD_PORT_A))
#define SDE_TC_HOTPLUG_MASK_ICP (SDE_TC_HOTPLUG_ICP(HPD_PORT_TC6) | \
SDE_TC_HOTPLUG_ICP(HPD_PORT_TC5) | \
SDE_TC_HOTPLUG_ICP(HPD_PORT_TC4) | \
SDE_TC_HOTPLUG_ICP(HPD_PORT_TC3) | \
SDE_TC_HOTPLUG_ICP(HPD_PORT_TC2) | \
SDE_TC_HOTPLUG_ICP(HPD_PORT_TC1))
#define SDEISR _MMIO(0xc4000)
#define SDEIMR _MMIO(0xc4004)
#define SDEIIR _MMIO(0xc4008)
#define SDEIER _MMIO(0xc400c)
#define SERR_INT _MMIO(0xc4040)
#define SERR_INT_POISON (1 << 31)
#define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
/* digital port hotplug */
#define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */
#define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
#define BXT_DDIA_HPD_INVERT (1 << 27)
#define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
#define PORTD_HOTPLUG_ENABLE (1 << 20)
#define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
#define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
#define PORTD_HOTPLUG_NO_DETECT (0 << 16)
#define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
#define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
#define PORTC_HOTPLUG_ENABLE (1 << 12)
#define BXT_DDIC_HPD_INVERT (1 << 11)
#define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
#define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
#define PORTC_HOTPLUG_NO_DETECT (0 << 8)
#define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
#define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
#define PORTB_HOTPLUG_ENABLE (1 << 4)
#define BXT_DDIB_HPD_INVERT (1 << 3)
#define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
#define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
#define PORTB_HOTPLUG_NO_DETECT (0 << 0)
#define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
#define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
#define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \
BXT_DDIB_HPD_INVERT | \
BXT_DDIC_HPD_INVERT)
#define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */
#define PORTE_HOTPLUG_ENABLE (1 << 4)
#define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
#define PORTE_HOTPLUG_NO_DETECT (0 << 0)
#define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
#define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
/* This register is a reuse of PCH_PORT_HOTPLUG register. The
* functionality covered in PCH_PORT_HOTPLUG is split into
* SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC.
*/
#define SHOTPLUG_CTL_DDI _MMIO(0xc4030)
#define SHOTPLUG_CTL_DDI_HPD_ENABLE(hpd_pin) (0x8 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_OUTPUT_DATA(hpd_pin) (0x4 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_STATUS_MASK(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_NO_DETECT(hpd_pin) (0x0 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_SHORT_DETECT(hpd_pin) (0x1 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(hpd_pin) (0x2 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_DDI_HPD_SHORT_LONG_DETECT(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4))
#define SHOTPLUG_CTL_TC _MMIO(0xc4034)
#define ICP_TC_HPD_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4))
#define ICP_TC_HPD_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4))
#define ICP_TC_HPD_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4))
#define SHPD_FILTER_CNT _MMIO(0xc4038)
#define SHPD_FILTER_CNT_500_ADJ 0x001D9
#define _PCH_DPLL_A 0xc6014
#define _PCH_DPLL_B 0xc6018
#define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
#define _PCH_FPA0 0xc6040
#define FP_CB_TUNE (0x3 << 22)
#define _PCH_FPA1 0xc6044
#define _PCH_FPB0 0xc6048
#define _PCH_FPB1 0xc604c
#define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0)
#define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
#define PCH_DPLL_TEST _MMIO(0xc606c)
#define PCH_DREF_CONTROL _MMIO(0xC6200)
#define DREF_CONTROL_MASK 0x7fc3
#define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13)
#define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13)
#define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13)
#define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13)
#define DREF_SSC_SOURCE_DISABLE (0 << 11)
#define DREF_SSC_SOURCE_ENABLE (2 << 11)
#define DREF_SSC_SOURCE_MASK (3 << 11)
#define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9)
#define DREF_NONSPREAD_CK505_ENABLE (1 << 9)
#define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9)
#define DREF_NONSPREAD_SOURCE_MASK (3 << 9)
#define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7)
#define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7)
#define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7)
#define DREF_SSC4_DOWNSPREAD (0 << 6)
#define DREF_SSC4_CENTERSPREAD (1 << 6)
#define DREF_SSC1_DISABLE (0 << 1)
#define DREF_SSC1_ENABLE (1 << 1)
#define DREF_SSC4_DISABLE (0)
#define DREF_SSC4_ENABLE (1)
#define PCH_RAWCLK_FREQ _MMIO(0xc6204)
#define FDL_TP1_TIMER_SHIFT 12
#define FDL_TP1_TIMER_MASK (3 << 12)
#define FDL_TP2_TIMER_SHIFT 10
#define FDL_TP2_TIMER_MASK (3 << 10)
#define RAWCLK_FREQ_MASK 0x3ff
#define CNP_RAWCLK_DIV_MASK (0x3ff << 16)
#define CNP_RAWCLK_DIV(div) ((div) << 16)
#define CNP_RAWCLK_FRAC_MASK (0xf << 26)
#define CNP_RAWCLK_DEN(den) ((den) << 26)
#define ICP_RAWCLK_NUM(num) ((num) << 11)
#define PCH_DPLL_TMR_CFG _MMIO(0xc6208)
#define PCH_SSC4_PARMS _MMIO(0xc6210)
#define PCH_SSC4_AUX_PARMS _MMIO(0xc6214)
#define PCH_DPLL_SEL _MMIO(0xc7000)
#define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
#define TRANS_DPLLA_SEL(pipe) 0
#define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
/* transcoder */
#define _PCH_TRANS_HTOTAL_A 0xe0000
#define TRANS_HTOTAL_SHIFT 16
#define TRANS_HACTIVE_SHIFT 0
#define _PCH_TRANS_HBLANK_A 0xe0004
#define TRANS_HBLANK_END_SHIFT 16
#define TRANS_HBLANK_START_SHIFT 0
#define _PCH_TRANS_HSYNC_A 0xe0008
#define TRANS_HSYNC_END_SHIFT 16
#define TRANS_HSYNC_START_SHIFT 0
#define _PCH_TRANS_VTOTAL_A 0xe000c
#define TRANS_VTOTAL_SHIFT 16
#define TRANS_VACTIVE_SHIFT 0
#define _PCH_TRANS_VBLANK_A 0xe0010
#define TRANS_VBLANK_END_SHIFT 16
#define TRANS_VBLANK_START_SHIFT 0
#define _PCH_TRANS_VSYNC_A 0xe0014
#define TRANS_VSYNC_END_SHIFT 16
#define TRANS_VSYNC_START_SHIFT 0
#define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
#define _PCH_TRANSA_DATA_M1 0xe0030
#define _PCH_TRANSA_DATA_N1 0xe0034
#define _PCH_TRANSA_DATA_M2 0xe0038
#define _PCH_TRANSA_DATA_N2 0xe003c
#define _PCH_TRANSA_LINK_M1 0xe0040
#define _PCH_TRANSA_LINK_N1 0xe0044
#define _PCH_TRANSA_LINK_M2 0xe0048
#define _PCH_TRANSA_LINK_N2 0xe004c
/* Per-transcoder DIP controls (PCH) */
#define _VIDEO_DIP_CTL_A 0xe0200
#define _VIDEO_DIP_DATA_A 0xe0208
#define _VIDEO_DIP_GCP_A 0xe0210
#define GCP_COLOR_INDICATION (1 << 2)
#define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
#define GCP_AV_MUTE (1 << 0)
#define _VIDEO_DIP_CTL_B 0xe1200
#define _VIDEO_DIP_DATA_B 0xe1208
#define _VIDEO_DIP_GCP_B 0xe1210
#define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
#define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
#define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
/* Per-transcoder DIP controls (VLV) */
#define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
#define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
#define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
#define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
#define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
#define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
#define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
#define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
#define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
#define VLV_TVIDEO_DIP_CTL(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \
_VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C)
#define VLV_TVIDEO_DIP_DATA(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \
_VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C)
#define VLV_TVIDEO_DIP_GCP(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
_VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
/* Haswell DIP controls */
#define _HSW_VIDEO_DIP_CTL_A 0x60200
#define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220
#define _HSW_VIDEO_DIP_VS_DATA_A 0x60260
#define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
#define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
#define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320
#define _GLK_VIDEO_DIP_DRM_DATA_A 0x60440
#define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240
#define _HSW_VIDEO_DIP_VS_ECC_A 0x60280
#define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
#define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300
#define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344
#define _HSW_VIDEO_DIP_GCP_A 0x60210
#define _HSW_VIDEO_DIP_CTL_B 0x61200
#define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220
#define _HSW_VIDEO_DIP_VS_DATA_B 0x61260
#define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
#define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
#define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320
#define _GLK_VIDEO_DIP_DRM_DATA_B 0x61440
#define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240
#define _HSW_VIDEO_DIP_VS_ECC_B 0x61280
#define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
#define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300
#define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344
#define _HSW_VIDEO_DIP_GCP_B 0x61210
/* Icelake PPS_DATA and _ECC DIP Registers.
* These are available for transcoders B,C and eDP.
* Adding the _A so as to reuse the _MMIO_TRANS2
* definition, with which it offsets to the right location.
*/
#define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350
#define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350
#define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4
#define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4
#define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A)
#define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A)
#define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_GMP_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GMP_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4)
#define GLK_TVIDEO_DIP_DRM_DATA(trans, i) _MMIO_TRANS2(trans, _GLK_VIDEO_DIP_DRM_DATA_A + (i) * 4)
#define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4)
#define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4)
#define _HSW_STEREO_3D_CTL_A 0x70020
#define S3D_ENABLE (1 << 31)
#define _HSW_STEREO_3D_CTL_B 0x71020
#define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A)
#define _PCH_TRANS_HTOTAL_B 0xe1000
#define _PCH_TRANS_HBLANK_B 0xe1004
#define _PCH_TRANS_HSYNC_B 0xe1008
#define _PCH_TRANS_VTOTAL_B 0xe100c
#define _PCH_TRANS_VBLANK_B 0xe1010
#define _PCH_TRANS_VSYNC_B 0xe1014
#define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
#define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
#define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
#define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
#define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
#define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
#define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
#define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B)
#define _PCH_TRANSB_DATA_M1 0xe1030
#define _PCH_TRANSB_DATA_N1 0xe1034
#define _PCH_TRANSB_DATA_M2 0xe1038
#define _PCH_TRANSB_DATA_N2 0xe103c
#define _PCH_TRANSB_LINK_M1 0xe1040
#define _PCH_TRANSB_LINK_N1 0xe1044
#define _PCH_TRANSB_LINK_M2 0xe1048
#define _PCH_TRANSB_LINK_N2 0xe104c
#define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
#define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
#define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
#define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
#define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
#define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
#define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
#define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
#define _PCH_TRANSACONF 0xf0008
#define _PCH_TRANSBCONF 0xf1008
#define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
#define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */
#define TRANS_ENABLE REG_BIT(31)
#define TRANS_STATE_ENABLE REG_BIT(30)
#define TRANS_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* ibx */
#define TRANS_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANS_FRAME_START_DELAY_MASK, (x)) /* ibx: 0-3 */
#define TRANS_INTERLACE_MASK REG_GENMASK(23, 21)
#define TRANS_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANS_INTERLACE_MASK, 0)
#define TRANS_INTERLACE_LEGACY_VSYNC_IBX REG_FIELD_PREP(TRANS_INTERLACE_MASK, 2) /* ibx */
#define TRANS_INTERLACE_INTERLACED REG_FIELD_PREP(TRANS_INTERLACE_MASK, 3)
#define TRANS_BPC_MASK REG_GENMASK(7, 5) /* ibx */
#define TRANS_BPC_8 REG_FIELD_PREP(TRANS_BPC_MASK, 0)
#define TRANS_BPC_10 REG_FIELD_PREP(TRANS_BPC_MASK, 1)
#define TRANS_BPC_6 REG_FIELD_PREP(TRANS_BPC_MASK, 2)
#define TRANS_BPC_12 REG_FIELD_PREP(TRANS_BPC_MASK, 3)
#define _TRANSA_CHICKEN1 0xf0060
#define _TRANSB_CHICKEN1 0xf1060
#define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
#define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10)
#define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4)
#define _TRANSA_CHICKEN2 0xf0064
#define _TRANSB_CHICKEN2 0xf1064
#define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
#define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31)
#define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29)
#define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27)
#define TRANS_CHICKEN2_FRAME_START_DELAY(x) ((x) << 27) /* 0-3 */
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26)
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25)
#define SOUTH_CHICKEN1 _MMIO(0xc2000)
#define FDIA_PHASE_SYNC_SHIFT_OVR 19
#define FDIA_PHASE_SYNC_SHIFT_EN 18
#define INVERT_DDID_HPD (1 << 18)
#define INVERT_DDIC_HPD (1 << 17)
#define INVERT_DDIB_HPD (1 << 16)
#define INVERT_DDIA_HPD (1 << 15)
#define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
#define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
#define FDI_BC_BIFURCATION_SELECT (1 << 12)
#define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8)
#define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8)
#define SBCLK_RUN_REFCLK_DIS (1 << 7)
#define SPT_PWM_GRANULARITY (1 << 0)
#define SOUTH_CHICKEN2 _MMIO(0xc2004)
#define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13)
#define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12)
#define LPT_PWM_GRANULARITY (1 << 5)
#define DPLS_EDP_PPS_FIX_DIS (1 << 0)
#define _FDI_RXA_CHICKEN 0xc200c
#define _FDI_RXB_CHICKEN 0xc2010
#define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1)
#define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0)
#define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
#define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020)
#define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31)
#define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30)
#define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29)
#define PCH_DPMGUNIT_CLOCK_GATE_DISABLE (1 << 15)
#define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14)
#define CNP_PWM_CGE_GATING_DISABLE (1 << 13)
#define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12)
/* CPU: FDI_TX */
#define _FDI_TXA_CTL 0x60100
#define _FDI_TXB_CTL 0x61100
#define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
#define FDI_TX_DISABLE (0 << 31)
#define FDI_TX_ENABLE (1 << 31)
#define FDI_LINK_TRAIN_PATTERN_1 (0 << 28)
#define FDI_LINK_TRAIN_PATTERN_2 (1 << 28)
#define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28)
#define FDI_LINK_TRAIN_NONE (3 << 28)
#define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22)
/* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
SNB has different settings. */
/* SNB A-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
/* SNB B-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22)
#define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22)
#define FDI_DP_PORT_WIDTH_SHIFT 19
#define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
#define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
#define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18)
/* Ironlake: hardwired to 1 */
#define FDI_TX_PLL_ENABLE (1 << 14)
/* Ivybridge has different bits for lolz */
#define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8)
#define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8)
#define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8)
#define FDI_LINK_TRAIN_NONE_IVB (3 << 8)
/* both Tx and Rx */
#define FDI_COMPOSITE_SYNC (1 << 11)
#define FDI_LINK_TRAIN_AUTO (1 << 10)
#define FDI_SCRAMBLING_ENABLE (0 << 7)
#define FDI_SCRAMBLING_DISABLE (1 << 7)
/* FDI_RX, FDI_X is hard-wired to Transcoder_X */
#define _FDI_RXA_CTL 0xf000c
#define _FDI_RXB_CTL 0xf100c
#define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
#define FDI_RX_ENABLE (1 << 31)
/* train, dp width same as FDI_TX */
#define FDI_FS_ERRC_ENABLE (1 << 27)
#define FDI_FE_ERRC_ENABLE (1 << 26)
#define FDI_RX_POLARITY_REVERSED_LPT (1 << 16)
#define FDI_8BPC (0 << 16)
#define FDI_10BPC (1 << 16)
#define FDI_6BPC (2 << 16)
#define FDI_12BPC (3 << 16)
#define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15)
#define FDI_DMI_LINK_REVERSE_MASK (1 << 14)
#define FDI_RX_PLL_ENABLE (1 << 13)
#define FDI_FS_ERR_CORRECT_ENABLE (1 << 11)
#define FDI_FE_ERR_CORRECT_ENABLE (1 << 10)
#define FDI_FS_ERR_REPORT_ENABLE (1 << 9)
#define FDI_FE_ERR_REPORT_ENABLE (1 << 8)
#define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6)
#define FDI_PCDCLK (1 << 4)
/* CPT */
#define FDI_AUTO_TRAINING (1 << 10)
#define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8)
#define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8)
#define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8)
#define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8)
#define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8)
#define _FDI_RXA_MISC 0xf0010
#define _FDI_RXB_MISC 0xf1010
#define FDI_RX_PWRDN_LANE1_MASK (3 << 26)
#define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26)
#define FDI_RX_PWRDN_LANE0_MASK (3 << 24)
#define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24)
#define FDI_RX_TP1_TO_TP2_48 (2 << 20)
#define FDI_RX_TP1_TO_TP2_64 (3 << 20)
#define FDI_RX_FDI_DELAY_90 (0x90 << 0)
#define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
#define _FDI_RXA_TUSIZE1 0xf0030
#define _FDI_RXA_TUSIZE2 0xf0038
#define _FDI_RXB_TUSIZE1 0xf1030
#define _FDI_RXB_TUSIZE2 0xf1038
#define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
#define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
/* FDI_RX interrupt register format */
#define FDI_RX_INTER_LANE_ALIGN (1 << 10)
#define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */
#define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */
#define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7)
#define FDI_RX_FS_CODE_ERR (1 << 6)
#define FDI_RX_FE_CODE_ERR (1 << 5)
#define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4)
#define FDI_RX_HDCP_LINK_FAIL (1 << 3)
#define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2)
#define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1)
#define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0)
#define _FDI_RXA_IIR 0xf0014
#define _FDI_RXA_IMR 0xf0018
#define _FDI_RXB_IIR 0xf1014
#define _FDI_RXB_IMR 0xf1018
#define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
#define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
#define FDI_PLL_CTL_1 _MMIO(0xfe000)
#define FDI_PLL_CTL_2 _MMIO(0xfe004)
#define PCH_LVDS _MMIO(0xe1180)
#define LVDS_DETECTED REG_BIT(1)
#define _PCH_DP_B 0xe4100
#define PCH_DP_B _MMIO(_PCH_DP_B)
#define _PCH_DPB_AUX_CH_CTL 0xe4110
#define _PCH_DPB_AUX_CH_DATA1 0xe4114
#define _PCH_DPB_AUX_CH_DATA2 0xe4118
#define _PCH_DPB_AUX_CH_DATA3 0xe411c
#define _PCH_DPB_AUX_CH_DATA4 0xe4120
#define _PCH_DPB_AUX_CH_DATA5 0xe4124
#define _PCH_DP_C 0xe4200
#define PCH_DP_C _MMIO(_PCH_DP_C)
#define _PCH_DPC_AUX_CH_CTL 0xe4210
#define _PCH_DPC_AUX_CH_DATA1 0xe4214
#define _PCH_DPC_AUX_CH_DATA2 0xe4218
#define _PCH_DPC_AUX_CH_DATA3 0xe421c
#define _PCH_DPC_AUX_CH_DATA4 0xe4220
#define _PCH_DPC_AUX_CH_DATA5 0xe4224
#define _PCH_DP_D 0xe4300
#define PCH_DP_D _MMIO(_PCH_DP_D)
#define _PCH_DPD_AUX_CH_CTL 0xe4310
#define _PCH_DPD_AUX_CH_DATA1 0xe4314
#define _PCH_DPD_AUX_CH_DATA2 0xe4318
#define _PCH_DPD_AUX_CH_DATA3 0xe431c
#define _PCH_DPD_AUX_CH_DATA4 0xe4320
#define _PCH_DPD_AUX_CH_DATA5 0xe4324
#define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL)
#define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
/* CPT */
#define _TRANS_DP_CTL_A 0xe0300
#define _TRANS_DP_CTL_B 0xe1300
#define _TRANS_DP_CTL_C 0xe2300
#define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B)
#define TRANS_DP_OUTPUT_ENABLE REG_BIT(31)
#define TRANS_DP_PORT_SEL_MASK REG_GENMASK(30, 29)
#define TRANS_DP_PORT_SEL_NONE REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, 3)
#define TRANS_DP_PORT_SEL(port) REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, (port) - PORT_B)
#define TRANS_DP_AUDIO_ONLY REG_BIT(26)
#define TRANS_DP_ENH_FRAMING REG_BIT(18)
#define TRANS_DP_BPC_MASK REG_GENMASK(10, 9)
#define TRANS_DP_BPC_8 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 0)
#define TRANS_DP_BPC_10 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 1)
#define TRANS_DP_BPC_6 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 2)
#define TRANS_DP_BPC_12 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 3)
#define TRANS_DP_VSYNC_ACTIVE_HIGH REG_BIT(4)
#define TRANS_DP_HSYNC_ACTIVE_HIGH REG_BIT(3)
#define _TRANS_DP2_CTL_A 0x600a0
#define _TRANS_DP2_CTL_B 0x610a0
#define _TRANS_DP2_CTL_C 0x620a0
#define _TRANS_DP2_CTL_D 0x630a0
#define TRANS_DP2_CTL(trans) _MMIO_TRANS(trans, _TRANS_DP2_CTL_A, _TRANS_DP2_CTL_B)
#define TRANS_DP2_128B132B_CHANNEL_CODING REG_BIT(31)
#define TRANS_DP2_PANEL_REPLAY_ENABLE REG_BIT(30)
#define TRANS_DP2_DEBUG_ENABLE REG_BIT(23)
#define _TRANS_DP2_VFREQHIGH_A 0x600a4
#define _TRANS_DP2_VFREQHIGH_B 0x610a4
#define _TRANS_DP2_VFREQHIGH_C 0x620a4
#define _TRANS_DP2_VFREQHIGH_D 0x630a4
#define TRANS_DP2_VFREQHIGH(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQHIGH_A, _TRANS_DP2_VFREQHIGH_B)
#define TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK REG_GENMASK(31, 8)
#define TRANS_DP2_VFREQ_PIXEL_CLOCK(clk_hz) REG_FIELD_PREP(TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK, (clk_hz))
#define _TRANS_DP2_VFREQLOW_A 0x600a8
#define _TRANS_DP2_VFREQLOW_B 0x610a8
#define _TRANS_DP2_VFREQLOW_C 0x620a8
#define _TRANS_DP2_VFREQLOW_D 0x630a8
#define TRANS_DP2_VFREQLOW(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQLOW_A, _TRANS_DP2_VFREQLOW_B)
/* SNB eDP training params */
/* SNB A-stepping */
#define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
#define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
#define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
#define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
/* SNB B-stepping */
#define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22)
#define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22)
#define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22)
#define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22)
#define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22)
#define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22)
/* IVB */
#define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22)
#define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22)
#define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22)
#define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22)
#define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22)
#define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22)
#define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22)
/* legacy values */
#define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22)
#define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22)
#define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22)
#define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22)
#define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22)
#define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22)
#define VLV_PMWGICZ _MMIO(0x1300a4)
#define HSW_EDRAM_CAP _MMIO(0x120010)
#define EDRAM_ENABLED 0x1
#define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf)
#define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7)
#define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3)
#define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C)
#define PIXEL_OVERLAP_CNT_MASK (3 << 30)
#define PIXEL_OVERLAP_CNT_SHIFT 30
#define GEN6_PCODE_MAILBOX _MMIO(0x138124)
#define GEN6_PCODE_READY (1 << 31)
#define GEN6_PCODE_MB_PARAM2 REG_GENMASK(23, 16)
#define GEN6_PCODE_MB_PARAM1 REG_GENMASK(15, 8)
#define GEN6_PCODE_MB_COMMAND REG_GENMASK(7, 0)
#define GEN6_PCODE_ERROR_MASK 0xFF
#define GEN6_PCODE_SUCCESS 0x0
#define GEN6_PCODE_ILLEGAL_CMD 0x1
#define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2
#define GEN6_PCODE_TIMEOUT 0x3
#define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF
#define GEN7_PCODE_TIMEOUT 0x2
#define GEN7_PCODE_ILLEGAL_DATA 0x3
#define GEN11_PCODE_ILLEGAL_SUBCOMMAND 0x4
#define GEN11_PCODE_LOCKED 0x6
#define GEN11_PCODE_REJECTED 0x11
#define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10
#define GEN6_PCODE_WRITE_RC6VIDS 0x4
#define GEN6_PCODE_READ_RC6VIDS 0x5
#define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
#define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
#define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
#define GEN9_PCODE_READ_MEM_LATENCY 0x6
#define GEN9_MEM_LATENCY_LEVEL_3_7_MASK REG_GENMASK(31, 24)
#define GEN9_MEM_LATENCY_LEVEL_2_6_MASK REG_GENMASK(23, 16)
#define GEN9_MEM_LATENCY_LEVEL_1_5_MASK REG_GENMASK(15, 8)
#define GEN9_MEM_LATENCY_LEVEL_0_4_MASK REG_GENMASK(7, 0)
#define SKL_PCODE_LOAD_HDCP_KEYS 0x5
#define SKL_PCODE_CDCLK_CONTROL 0x7
#define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
#define SKL_CDCLK_READY_FOR_CHANGE 0x1
#define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
#define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
#define GEN6_READ_OC_PARAMS 0xc
#define ICL_PCODE_MEM_SUBSYSYSTEM_INFO 0xd
#define ICL_PCODE_MEM_SS_READ_GLOBAL_INFO (0x0 << 8)
#define ICL_PCODE_MEM_SS_READ_QGV_POINT_INFO(point) (((point) << 16) | (0x1 << 8))
#define ADL_PCODE_MEM_SS_READ_PSF_GV_INFO ((0) | (0x2 << 8))
#define ICL_PCODE_SAGV_DE_MEM_SS_CONFIG 0xe
#define ICL_PCODE_REP_QGV_MASK REG_GENMASK(1, 0)
#define ICL_PCODE_REP_QGV_SAFE REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 0)
#define ICL_PCODE_REP_QGV_POLL REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 1)
#define ICL_PCODE_REP_QGV_REJECTED REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 2)
#define ADLS_PCODE_REP_PSF_MASK REG_GENMASK(3, 2)
#define ADLS_PCODE_REP_PSF_SAFE REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 0)
#define ADLS_PCODE_REP_PSF_POLL REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 1)
#define ADLS_PCODE_REP_PSF_REJECTED REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 2)
#define ICL_PCODE_REQ_QGV_PT_MASK REG_GENMASK(7, 0)
#define ICL_PCODE_REQ_QGV_PT(x) REG_FIELD_PREP(ICL_PCODE_REQ_QGV_PT_MASK, (x))
#define ADLS_PCODE_REQ_PSF_PT_MASK REG_GENMASK(10, 8)
#define ADLS_PCODE_REQ_PSF_PT(x) REG_FIELD_PREP(ADLS_PCODE_REQ_PSF_PT_MASK, (x))
#define GEN6_PCODE_READ_D_COMP 0x10
#define GEN6_PCODE_WRITE_D_COMP 0x11
#define ICL_PCODE_EXIT_TCCOLD 0x12
#define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
#define DISPLAY_IPS_CONTROL 0x19
#define TGL_PCODE_TCCOLD 0x26
#define TGL_PCODE_EXIT_TCCOLD_DATA_L_EXIT_FAILED REG_BIT(0)
#define TGL_PCODE_EXIT_TCCOLD_DATA_L_BLOCK_REQ 0
#define TGL_PCODE_EXIT_TCCOLD_DATA_L_UNBLOCK_REQ REG_BIT(0)
/* See also IPS_CTL */
#define IPS_PCODE_CONTROL (1 << 30)
#define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
#define GEN9_PCODE_SAGV_CONTROL 0x21
#define GEN9_SAGV_DISABLE 0x0
#define GEN9_SAGV_IS_DISABLED 0x1
#define GEN9_SAGV_ENABLE 0x3
#define DG1_PCODE_STATUS 0x7E
#define DG1_UNCORE_GET_INIT_STATUS 0x0
#define DG1_UNCORE_INIT_STATUS_COMPLETE 0x1
#define GEN12_PCODE_READ_SAGV_BLOCK_TIME_US 0x23
#define XEHP_PCODE_FREQUENCY_CONFIG 0x6e /* xehpsdv, pvc */
/* XEHP_PCODE_FREQUENCY_CONFIG sub-commands (param1) */
#define PCODE_MBOX_FC_SC_READ_FUSED_P0 0x0
#define PCODE_MBOX_FC_SC_READ_FUSED_PN 0x1
/* PCODE_MBOX_DOMAIN_* - mailbox domain IDs */
/* XEHP_PCODE_FREQUENCY_CONFIG param2 */
#define PCODE_MBOX_DOMAIN_NONE 0x0
#define PCODE_MBOX_DOMAIN_MEDIAFF 0x3
#define GEN6_PCODE_DATA _MMIO(0x138128)
#define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
#define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
#define GEN6_PCODE_DATA1 _MMIO(0x13812C)
/* IVYBRIDGE DPF */
#define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
#define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14)
#define GEN7_PARITY_ERROR_VALID (1 << 13)
#define GEN7_L3CDERRST1_BANK_MASK (3 << 11)
#define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8)
#define GEN7_PARITY_ERROR_ROW(reg) \
(((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14)
#define GEN7_PARITY_ERROR_BANK(reg) \
(((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11)
#define GEN7_PARITY_ERROR_SUBBANK(reg) \
(((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
#define GEN7_L3CDERRST1_ENABLE (1 << 7)
/* These are the 4 32-bit write offset registers for each stream
* output buffer. It determines the offset from the
* 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
*/
#define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4)
/*
* HSW - ICL power wells
*
* Platforms have up to 3 power well control register sets, each set
* controlling up to 16 power wells via a request/status HW flag tuple:
* - main (HSW_PWR_WELL_CTL[1-4])
* - AUX (ICL_PWR_WELL_CTL_AUX[1-4])
* - DDI (ICL_PWR_WELL_CTL_DDI[1-4])
* Each control register set consists of up to 4 registers used by different
* sources that can request a power well to be enabled:
* - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1)
* - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2)
* - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set)
* - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4)
*/
#define HSW_PWR_WELL_CTL1 _MMIO(0x45400)
#define HSW_PWR_WELL_CTL2 _MMIO(0x45404)
#define HSW_PWR_WELL_CTL3 _MMIO(0x45408)
#define HSW_PWR_WELL_CTL4 _MMIO(0x4540C)
#define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2))
#define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2))
/* HSW/BDW power well */
#define HSW_PW_CTL_IDX_GLOBAL 15
/* SKL/BXT/GLK power wells */
#define SKL_PW_CTL_IDX_PW_2 15
#define SKL_PW_CTL_IDX_PW_1 14
#define GLK_PW_CTL_IDX_AUX_C 10
#define GLK_PW_CTL_IDX_AUX_B 9
#define GLK_PW_CTL_IDX_AUX_A 8
#define SKL_PW_CTL_IDX_DDI_D 4
#define SKL_PW_CTL_IDX_DDI_C 3
#define SKL_PW_CTL_IDX_DDI_B 2
#define SKL_PW_CTL_IDX_DDI_A_E 1
#define GLK_PW_CTL_IDX_DDI_A 1
#define SKL_PW_CTL_IDX_MISC_IO 0
/* ICL/TGL - power wells */
#define TGL_PW_CTL_IDX_PW_5 4
#define ICL_PW_CTL_IDX_PW_4 3
#define ICL_PW_CTL_IDX_PW_3 2
#define ICL_PW_CTL_IDX_PW_2 1
#define ICL_PW_CTL_IDX_PW_1 0
/* XE_LPD - power wells */
#define XELPD_PW_CTL_IDX_PW_D 8
#define XELPD_PW_CTL_IDX_PW_C 7
#define XELPD_PW_CTL_IDX_PW_B 6
#define XELPD_PW_CTL_IDX_PW_A 5
#define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440)
#define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444)
#define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C)
#define TGL_PW_CTL_IDX_AUX_TBT6 14
#define TGL_PW_CTL_IDX_AUX_TBT5 13
#define TGL_PW_CTL_IDX_AUX_TBT4 12
#define ICL_PW_CTL_IDX_AUX_TBT4 11
#define TGL_PW_CTL_IDX_AUX_TBT3 11
#define ICL_PW_CTL_IDX_AUX_TBT3 10
#define TGL_PW_CTL_IDX_AUX_TBT2 10
#define ICL_PW_CTL_IDX_AUX_TBT2 9
#define TGL_PW_CTL_IDX_AUX_TBT1 9
#define ICL_PW_CTL_IDX_AUX_TBT1 8
#define TGL_PW_CTL_IDX_AUX_TC6 8
#define XELPD_PW_CTL_IDX_AUX_E 8
#define TGL_PW_CTL_IDX_AUX_TC5 7
#define XELPD_PW_CTL_IDX_AUX_D 7
#define TGL_PW_CTL_IDX_AUX_TC4 6
#define ICL_PW_CTL_IDX_AUX_F 5
#define TGL_PW_CTL_IDX_AUX_TC3 5
#define ICL_PW_CTL_IDX_AUX_E 4
#define TGL_PW_CTL_IDX_AUX_TC2 4
#define ICL_PW_CTL_IDX_AUX_D 3
#define TGL_PW_CTL_IDX_AUX_TC1 3
#define ICL_PW_CTL_IDX_AUX_C 2
#define ICL_PW_CTL_IDX_AUX_B 1
#define ICL_PW_CTL_IDX_AUX_A 0
#define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450)
#define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454)
#define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C)
#define XELPD_PW_CTL_IDX_DDI_E 8
#define TGL_PW_CTL_IDX_DDI_TC6 8
#define XELPD_PW_CTL_IDX_DDI_D 7
#define TGL_PW_CTL_IDX_DDI_TC5 7
#define TGL_PW_CTL_IDX_DDI_TC4 6
#define ICL_PW_CTL_IDX_DDI_F 5
#define TGL_PW_CTL_IDX_DDI_TC3 5
#define ICL_PW_CTL_IDX_DDI_E 4
#define TGL_PW_CTL_IDX_DDI_TC2 4
#define ICL_PW_CTL_IDX_DDI_D 3
#define TGL_PW_CTL_IDX_DDI_TC1 3
#define ICL_PW_CTL_IDX_DDI_C 2
#define ICL_PW_CTL_IDX_DDI_B 1
#define ICL_PW_CTL_IDX_DDI_A 0
/* HSW - power well misc debug registers */
#define HSW_PWR_WELL_CTL5 _MMIO(0x45410)
#define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31)
#define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20)
#define HSW_PWR_WELL_FORCE_ON (1 << 19)
#define HSW_PWR_WELL_CTL6 _MMIO(0x45414)
/* SKL Fuse Status */
enum skl_power_gate {
SKL_PG0,
SKL_PG1,
SKL_PG2,
ICL_PG3,
ICL_PG4,
};
#define SKL_FUSE_STATUS _MMIO(0x42000)
#define SKL_FUSE_DOWNLOAD_STATUS (1 << 31)
/*
* PG0 is HW controlled, so doesn't have a corresponding power well control knob
* SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2
*/
#define SKL_PW_CTL_IDX_TO_PG(pw_idx) \
((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1)
/*
* PG0 is HW controlled, so doesn't have a corresponding power well control knob
* ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4
*/
#define ICL_PW_CTL_IDX_TO_PG(pw_idx) \
((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1)
#define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg)))
#define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A)
#define _ICL_AUX_ANAOVRD1_A 0x162398
#define _ICL_AUX_ANAOVRD1_B 0x6C398
#define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \
_ICL_AUX_ANAOVRD1_A, \
_ICL_AUX_ANAOVRD1_B))
#define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7)
#define ICL_AUX_ANAOVRD1_ENABLE (1 << 0)
/* Per-pipe DDI Function Control */
#define _TRANS_DDI_FUNC_CTL_A 0x60400
#define _TRANS_DDI_FUNC_CTL_B 0x61400
#define _TRANS_DDI_FUNC_CTL_C 0x62400
#define _TRANS_DDI_FUNC_CTL_D 0x63400
#define _TRANS_DDI_FUNC_CTL_EDP 0x6F400
#define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400
#define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00
#define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A)
#define TRANS_DDI_FUNC_ENABLE (1 << 31)
/* Those bits are ignored by pipe EDP since it can only connect to DDI A */
#define TRANS_DDI_PORT_SHIFT 28
#define TGL_TRANS_DDI_PORT_SHIFT 27
#define TRANS_DDI_PORT_MASK (7 << TRANS_DDI_PORT_SHIFT)
#define TGL_TRANS_DDI_PORT_MASK (0xf << TGL_TRANS_DDI_PORT_SHIFT)
#define TRANS_DDI_SELECT_PORT(x) ((x) << TRANS_DDI_PORT_SHIFT)
#define TGL_TRANS_DDI_SELECT_PORT(x) (((x) + 1) << TGL_TRANS_DDI_PORT_SHIFT)
#define TRANS_DDI_MODE_SELECT_MASK (7 << 24)
#define TRANS_DDI_MODE_SELECT_HDMI (0 << 24)
#define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
#define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
#define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
#define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24)
#define TRANS_DDI_BPC_MASK (7 << 20)
#define TRANS_DDI_BPC_8 (0 << 20)
#define TRANS_DDI_BPC_10 (1 << 20)
#define TRANS_DDI_BPC_6 (2 << 20)
#define TRANS_DDI_BPC_12 (3 << 20)
#define TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK REG_GENMASK(19, 18)
#define TRANS_DDI_PORT_SYNC_MASTER_SELECT(x) REG_FIELD_PREP(TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK, (x))
#define TRANS_DDI_PVSYNC (1 << 17)
#define TRANS_DDI_PHSYNC (1 << 16)
#define TRANS_DDI_PORT_SYNC_ENABLE REG_BIT(15)
#define TRANS_DDI_EDP_INPUT_MASK (7 << 12)
#define TRANS_DDI_EDP_INPUT_A_ON (0 << 12)
#define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12)
#define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12)
#define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12)
#define TRANS_DDI_EDP_INPUT_D_ONOFF (7 << 12)
#define TRANS_DDI_MST_TRANSPORT_SELECT_MASK REG_GENMASK(11, 10)
#define TRANS_DDI_MST_TRANSPORT_SELECT(trans) \
REG_FIELD_PREP(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, trans)
#define TRANS_DDI_HDCP_SIGNALLING (1 << 9)
#define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8)
#define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7)
#define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6)
#define TRANS_DDI_HDCP_SELECT REG_BIT(5)
#define TRANS_DDI_BFI_ENABLE (1 << 4)
#define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4)
#define TRANS_DDI_HDMI_SCRAMBLING (1 << 0)
#define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \
| TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \
| TRANS_DDI_HDMI_SCRAMBLING)
#define _TRANS_DDI_FUNC_CTL2_A 0x60404
#define _TRANS_DDI_FUNC_CTL2_B 0x61404
#define _TRANS_DDI_FUNC_CTL2_C 0x62404
#define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404
#define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404
#define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04
#define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL2_A)
#define PORT_SYNC_MODE_ENABLE REG_BIT(4)
#define PORT_SYNC_MODE_MASTER_SELECT_MASK REG_GENMASK(2, 0)
#define PORT_SYNC_MODE_MASTER_SELECT(x) REG_FIELD_PREP(PORT_SYNC_MODE_MASTER_SELECT_MASK, (x))
#define TRANS_CMTG_CHICKEN _MMIO(0x6fa90)
#define DISABLE_DPT_CLK_GATING REG_BIT(1)
/* DisplayPort Transport Control */
#define _DP_TP_CTL_A 0x64040
#define _DP_TP_CTL_B 0x64140
#define _TGL_DP_TP_CTL_A 0x60540
#define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
#define TGL_DP_TP_CTL(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_CTL_A)
#define DP_TP_CTL_ENABLE (1 << 31)
#define DP_TP_CTL_FEC_ENABLE (1 << 30)
#define DP_TP_CTL_MODE_SST (0 << 27)
#define DP_TP_CTL_MODE_MST (1 << 27)
#define DP_TP_CTL_FORCE_ACT (1 << 25)
#define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18)
#define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15)
#define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8)
#define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8)
#define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8)
#define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7)
/* DisplayPort Transport Status */
#define _DP_TP_STATUS_A 0x64044
#define _DP_TP_STATUS_B 0x64144
#define _TGL_DP_TP_STATUS_A 0x60544
#define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B)
#define TGL_DP_TP_STATUS(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_STATUS_A)
#define DP_TP_STATUS_FEC_ENABLE_LIVE (1 << 28)
#define DP_TP_STATUS_IDLE_DONE (1 << 25)
#define DP_TP_STATUS_ACT_SENT (1 << 24)
#define DP_TP_STATUS_MODE_STATUS_MST (1 << 23)
#define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
/* DDI Buffer Control */
#define _DDI_BUF_CTL_A 0x64000
#define _DDI_BUF_CTL_B 0x64100
#define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
#define DDI_BUF_CTL_ENABLE (1 << 31)
#define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
#define DDI_BUF_EMP_MASK (0xf << 24)
#define DDI_BUF_PHY_LINK_RATE(r) ((r) << 20)
#define DDI_BUF_PORT_REVERSAL (1 << 16)
#define DDI_BUF_IS_IDLE (1 << 7)
#define DDI_BUF_CTL_TC_PHY_OWNERSHIP REG_BIT(6)
#define DDI_A_4_LANES (1 << 4)
#define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
#define DDI_PORT_WIDTH_MASK (7 << 1)
#define DDI_PORT_WIDTH_SHIFT 1
#define DDI_INIT_DISPLAY_DETECTED (1 << 0)
/* DDI Buffer Translations */
#define _DDI_BUF_TRANS_A 0x64E00
#define _DDI_BUF_TRANS_B 0x64E60
#define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
#define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31)
#define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)
/* DDI DP Compliance Control */
#define _DDI_DP_COMP_CTL_A 0x605F0
#define _DDI_DP_COMP_CTL_B 0x615F0
#define DDI_DP_COMP_CTL(pipe) _MMIO_PIPE(pipe, _DDI_DP_COMP_CTL_A, _DDI_DP_COMP_CTL_B)
#define DDI_DP_COMP_CTL_ENABLE (1 << 31)
#define DDI_DP_COMP_CTL_D10_2 (0 << 28)
#define DDI_DP_COMP_CTL_SCRAMBLED_0 (1 << 28)
#define DDI_DP_COMP_CTL_PRBS7 (2 << 28)
#define DDI_DP_COMP_CTL_CUSTOM80 (3 << 28)
#define DDI_DP_COMP_CTL_HBR2 (4 << 28)
#define DDI_DP_COMP_CTL_SCRAMBLED_1 (5 << 28)
#define DDI_DP_COMP_CTL_HBR2_RESET (0xFC << 0)
/* DDI DP Compliance Pattern */
#define _DDI_DP_COMP_PAT_A 0x605F4
#define _DDI_DP_COMP_PAT_B 0x615F4
#define DDI_DP_COMP_PAT(pipe, i) _MMIO(_PIPE(pipe, _DDI_DP_COMP_PAT_A, _DDI_DP_COMP_PAT_B) + (i) * 4)
/* Sideband Interface (SBI) is programmed indirectly, via
* SBI_ADDR, which contains the register offset; and SBI_DATA,
* which contains the payload */
#define SBI_ADDR _MMIO(0xC6000)
#define SBI_DATA _MMIO(0xC6004)
#define SBI_CTL_STAT _MMIO(0xC6008)
#define SBI_CTL_DEST_ICLK (0x0 << 16)
#define SBI_CTL_DEST_MPHY (0x1 << 16)
#define SBI_CTL_OP_IORD (0x2 << 8)
#define SBI_CTL_OP_IOWR (0x3 << 8)
#define SBI_CTL_OP_CRRD (0x6 << 8)
#define SBI_CTL_OP_CRWR (0x7 << 8)
#define SBI_RESPONSE_FAIL (0x1 << 1)
#define SBI_RESPONSE_SUCCESS (0x0 << 1)
#define SBI_BUSY (0x1 << 0)
#define SBI_READY (0x0 << 0)
/* SBI offsets */
#define SBI_SSCDIVINTPHASE 0x0200
#define SBI_SSCDIVINTPHASE6 0x0600
#define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1
#define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1)
#define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1)
#define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8
#define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8)
#define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8)
#define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15)
#define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0)
#define SBI_SSCDITHPHASE 0x0204
#define SBI_SSCCTL 0x020c
#define SBI_SSCCTL6 0x060C
#define SBI_SSCCTL_PATHALT (1 << 3)
#define SBI_SSCCTL_DISABLE (1 << 0)
#define SBI_SSCAUXDIV6 0x0610
#define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4
#define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4)
#define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4)
#define SBI_DBUFF0 0x2a00
#define SBI_GEN0 0x1f00
#define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0)
/* LPT PIXCLK_GATE */
#define PIXCLK_GATE _MMIO(0xC6020)
#define PIXCLK_GATE_UNGATE (1 << 0)
#define PIXCLK_GATE_GATE (0 << 0)
/* SPLL */
#define SPLL_CTL _MMIO(0x46020)
#define SPLL_PLL_ENABLE (1 << 31)
#define SPLL_REF_BCLK (0 << 28)
#define SPLL_REF_MUXED_SSC (1 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
#define SPLL_REF_NON_SSC_HSW (2 << 28)
#define SPLL_REF_PCH_SSC_BDW (2 << 28)
#define SPLL_REF_LCPLL (3 << 28)
#define SPLL_REF_MASK (3 << 28)
#define SPLL_FREQ_810MHz (0 << 26)
#define SPLL_FREQ_1350MHz (1 << 26)
#define SPLL_FREQ_2700MHz (2 << 26)
#define SPLL_FREQ_MASK (3 << 26)
/* WRPLL */
#define _WRPLL_CTL1 0x46040
#define _WRPLL_CTL2 0x46060
#define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2)
#define WRPLL_PLL_ENABLE (1 << 31)
#define WRPLL_REF_BCLK (0 << 28)
#define WRPLL_REF_PCH_SSC (1 << 28)
#define WRPLL_REF_MUXED_SSC_BDW (2 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */
#define WRPLL_REF_SPECIAL_HSW (2 << 28) /* muxed SSC (ULT), non-SSC (non-ULT) */
#define WRPLL_REF_LCPLL (3 << 28)
#define WRPLL_REF_MASK (3 << 28)
/* WRPLL divider programming */
#define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0)
#define WRPLL_DIVIDER_REF_MASK (0xff)
#define WRPLL_DIVIDER_POST(x) ((x) << 8)
#define WRPLL_DIVIDER_POST_MASK (0x3f << 8)
#define WRPLL_DIVIDER_POST_SHIFT 8
#define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16)
#define WRPLL_DIVIDER_FB_SHIFT 16
#define WRPLL_DIVIDER_FB_MASK (0xff << 16)
/* Port clock selection */
#define _PORT_CLK_SEL_A 0x46100
#define _PORT_CLK_SEL_B 0x46104
#define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B)
#define PORT_CLK_SEL_MASK REG_GENMASK(31, 29)
#define PORT_CLK_SEL_LCPLL_2700 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 0)
#define PORT_CLK_SEL_LCPLL_1350 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 1)
#define PORT_CLK_SEL_LCPLL_810 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 2)
#define PORT_CLK_SEL_SPLL REG_FIELD_PREP(PORT_CLK_SEL_MASK, 3)
#define PORT_CLK_SEL_WRPLL(pll) REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4 + (pll))
#define PORT_CLK_SEL_WRPLL1 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4)
#define PORT_CLK_SEL_WRPLL2 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 5)
#define PORT_CLK_SEL_NONE REG_FIELD_PREP(PORT_CLK_SEL_MASK, 7)
/* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */
#define DDI_CLK_SEL(port) PORT_CLK_SEL(port)
#define DDI_CLK_SEL_MASK REG_GENMASK(31, 28)
#define DDI_CLK_SEL_NONE REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x0)
#define DDI_CLK_SEL_MG REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x8)
#define DDI_CLK_SEL_TBT_162 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xC)
#define DDI_CLK_SEL_TBT_270 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xD)
#define DDI_CLK_SEL_TBT_540 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xE)
#define DDI_CLK_SEL_TBT_810 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xF)
/* Transcoder clock selection */
#define _TRANS_CLK_SEL_A 0x46140
#define _TRANS_CLK_SEL_B 0x46144
#define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B)
/* For each transcoder, we need to select the corresponding port clock */
#define TRANS_CLK_SEL_DISABLED (0x0 << 29)
#define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29)
#define TGL_TRANS_CLK_SEL_DISABLED (0x0 << 28)
#define TGL_TRANS_CLK_SEL_PORT(x) (((x) + 1) << 28)
#define CDCLK_FREQ _MMIO(0x46200)
#define _TRANSA_MSA_MISC 0x60410
#define _TRANSB_MSA_MISC 0x61410
#define _TRANSC_MSA_MISC 0x62410
#define _TRANS_EDP_MSA_MISC 0x6f410
#define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
/* See DP_MSA_MISC_* for the bit definitions */
#define _TRANS_A_SET_CONTEXT_LATENCY 0x6007C
#define _TRANS_B_SET_CONTEXT_LATENCY 0x6107C
#define _TRANS_C_SET_CONTEXT_LATENCY 0x6207C
#define _TRANS_D_SET_CONTEXT_LATENCY 0x6307C
#define TRANS_SET_CONTEXT_LATENCY(tran) _MMIO_TRANS2(tran, _TRANS_A_SET_CONTEXT_LATENCY)
#define TRANS_SET_CONTEXT_LATENCY_MASK REG_GENMASK(15, 0)
#define TRANS_SET_CONTEXT_LATENCY_VALUE(x) REG_FIELD_PREP(TRANS_SET_CONTEXT_LATENCY_MASK, (x))
/* LCPLL Control */
#define LCPLL_CTL _MMIO(0x130040)
#define LCPLL_PLL_DISABLE (1 << 31)
#define LCPLL_PLL_LOCK (1 << 30)
#define LCPLL_REF_NON_SSC (0 << 28)
#define LCPLL_REF_BCLK (2 << 28)
#define LCPLL_REF_PCH_SSC (3 << 28)
#define LCPLL_REF_MASK (3 << 28)
#define LCPLL_CLK_FREQ_MASK (3 << 26)
#define LCPLL_CLK_FREQ_450 (0 << 26)
#define LCPLL_CLK_FREQ_54O_BDW (1 << 26)
#define LCPLL_CLK_FREQ_337_5_BDW (2 << 26)
#define LCPLL_CLK_FREQ_675_BDW (3 << 26)
#define LCPLL_CD_CLOCK_DISABLE (1 << 25)
#define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24)
#define LCPLL_CD2X_CLOCK_DISABLE (1 << 23)
#define LCPLL_POWER_DOWN_ALLOW (1 << 22)
#define LCPLL_CD_SOURCE_FCLK (1 << 21)
#define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19)
/*
* SKL Clocks
*/
/* CDCLK_CTL */
#define CDCLK_CTL _MMIO(0x46000)
#define CDCLK_FREQ_SEL_MASK REG_GENMASK(27, 26)
#define CDCLK_FREQ_450_432 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 0)
#define CDCLK_FREQ_540 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 1)
#define CDCLK_FREQ_337_308 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 2)
#define CDCLK_FREQ_675_617 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 3)
#define BXT_CDCLK_CD2X_DIV_SEL_MASK REG_GENMASK(23, 22)
#define BXT_CDCLK_CD2X_DIV_SEL_1 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 0)
#define BXT_CDCLK_CD2X_DIV_SEL_1_5 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 1)
#define BXT_CDCLK_CD2X_DIV_SEL_2 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 2)
#define BXT_CDCLK_CD2X_DIV_SEL_4 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 3)
#define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20)
#define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19)
#define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3)
#define ICL_CDCLK_CD2X_PIPE(pipe) (_PICK(pipe, 0, 2, 6) << 19)
#define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19)
#define TGL_CDCLK_CD2X_PIPE(pipe) BXT_CDCLK_CD2X_PIPE(pipe)
#define TGL_CDCLK_CD2X_PIPE_NONE ICL_CDCLK_CD2X_PIPE_NONE
#define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16)
#define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
/* CDCLK_SQUASH_CTL */
#define CDCLK_SQUASH_CTL _MMIO(0x46008)
#define CDCLK_SQUASH_ENABLE REG_BIT(31)
#define CDCLK_SQUASH_WINDOW_SIZE_MASK REG_GENMASK(27, 24)
#define CDCLK_SQUASH_WINDOW_SIZE(x) REG_FIELD_PREP(CDCLK_SQUASH_WINDOW_SIZE_MASK, (x))
#define CDCLK_SQUASH_WAVEFORM_MASK REG_GENMASK(15, 0)
#define CDCLK_SQUASH_WAVEFORM(x) REG_FIELD_PREP(CDCLK_SQUASH_WAVEFORM_MASK, (x))
/* LCPLL_CTL */
#define LCPLL1_CTL _MMIO(0x46010)
#define LCPLL2_CTL _MMIO(0x46014)
#define LCPLL_PLL_ENABLE (1 << 31)
/* DPLL control1 */
#define DPLL_CTRL1 _MMIO(0x6C058)
#define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5))
#define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4))
#define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1))
#define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1)
#define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1))
#define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6))
#define DPLL_CTRL1_LINK_RATE_2700 0
#define DPLL_CTRL1_LINK_RATE_1350 1
#define DPLL_CTRL1_LINK_RATE_810 2
#define DPLL_CTRL1_LINK_RATE_1620 3
#define DPLL_CTRL1_LINK_RATE_1080 4
#define DPLL_CTRL1_LINK_RATE_2160 5
/* DPLL control2 */
#define DPLL_CTRL2 _MMIO(0x6C05C)
#define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15))
#define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1))
#define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1)
#define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1))
#define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3))
/* DPLL Status */
#define DPLL_STATUS _MMIO(0x6C060)
#define DPLL_LOCK(id) (1 << ((id) * 8))
/* DPLL cfg */
#define _DPLL1_CFGCR1 0x6C040
#define _DPLL2_CFGCR1 0x6C048
#define _DPLL3_CFGCR1 0x6C050
#define DPLL_CFGCR1_FREQ_ENABLE (1 << 31)
#define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9)
#define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9)
#define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
#define _DPLL1_CFGCR2 0x6C044
#define _DPLL2_CFGCR2 0x6C04C
#define _DPLL3_CFGCR2 0x6C054
#define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8)
#define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8)
#define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7)
#define DPLL_CFGCR2_KDIV_MASK (3 << 5)
#define DPLL_CFGCR2_KDIV(x) ((x) << 5)
#define DPLL_CFGCR2_KDIV_5 (0 << 5)
#define DPLL_CFGCR2_KDIV_2 (1 << 5)
#define DPLL_CFGCR2_KDIV_3 (2 << 5)
#define DPLL_CFGCR2_KDIV_1 (3 << 5)
#define DPLL_CFGCR2_PDIV_MASK (7 << 2)
#define DPLL_CFGCR2_PDIV(x) ((x) << 2)
#define DPLL_CFGCR2_PDIV_1 (0 << 2)
#define DPLL_CFGCR2_PDIV_2 (1 << 2)
#define DPLL_CFGCR2_PDIV_3 (2 << 2)
#define DPLL_CFGCR2_PDIV_7 (4 << 2)
#define DPLL_CFGCR2_PDIV_7_INVALID (5 << 2)
#define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
#define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1)
#define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2)
/* ICL Clocks */
#define ICL_DPCLKA_CFGCR0 _MMIO(0x164280)
#define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24, 4, 5))
#define RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT((phy) + 10)
#define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < TC_PORT_4 ? \
(tc_port) + 12 : \
(tc_port) - TC_PORT_4 + 21))
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2)
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
#define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
#define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) _PICK(phy, 0, 2, 4, 27)
#define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) \
(3 << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
#define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) \
((pll) << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
/*
* DG1 Clocks
* First registers controls the first A and B, while the second register
* controls the phy C and D. The bits on these registers are the
* same, but refer to different phys
*/
#define _DG1_DPCLKA_CFGCR0 0x164280
#define _DG1_DPCLKA1_CFGCR0 0x16C280
#define _DG1_DPCLKA_PHY_IDX(phy) ((phy) % 2)
#define _DG1_DPCLKA_PLL_IDX(pll) ((pll) % 2)
#define DG1_DPCLKA_CFGCR0(phy) _MMIO_PHY((phy) / 2, \
_DG1_DPCLKA_CFGCR0, \
_DG1_DPCLKA1_CFGCR0)
#define DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT(_DG1_DPCLKA_PHY_IDX(phy) + 10)
#define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) (_DG1_DPCLKA_PHY_IDX(phy) * 2)
#define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) (_DG1_DPCLKA_PLL_IDX(pll) << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
#define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (0x3 << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy))
/* ADLS Clocks */
#define _ADLS_DPCLKA_CFGCR0 0x164280
#define _ADLS_DPCLKA_CFGCR1 0x1642BC
#define ADLS_DPCLKA_CFGCR(phy) _MMIO_PHY((phy) / 3, \
_ADLS_DPCLKA_CFGCR0, \
_ADLS_DPCLKA_CFGCR1)
#define ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy) (((phy) % 3) * 2)
/* ADLS DPCLKA_CFGCR0 DDI mask */
#define ADLS_DPCLKA_DDII_SEL_MASK REG_GENMASK(5, 4)
#define ADLS_DPCLKA_DDIB_SEL_MASK REG_GENMASK(3, 2)
#define ADLS_DPCLKA_DDIA_SEL_MASK REG_GENMASK(1, 0)
/* ADLS DPCLKA_CFGCR1 DDI mask */
#define ADLS_DPCLKA_DDIK_SEL_MASK REG_GENMASK(3, 2)
#define ADLS_DPCLKA_DDIJ_SEL_MASK REG_GENMASK(1, 0)
#define ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy) _PICK((phy), \
ADLS_DPCLKA_DDIA_SEL_MASK, \
ADLS_DPCLKA_DDIB_SEL_MASK, \
ADLS_DPCLKA_DDII_SEL_MASK, \
ADLS_DPCLKA_DDIJ_SEL_MASK, \
ADLS_DPCLKA_DDIK_SEL_MASK)
/* ICL PLL */
#define DPLL0_ENABLE 0x46010
#define DPLL1_ENABLE 0x46014
#define _ADLS_DPLL2_ENABLE 0x46018
#define _ADLS_DPLL3_ENABLE 0x46030
#define PLL_ENABLE (1 << 31)
#define PLL_LOCK (1 << 30)
#define PLL_POWER_ENABLE (1 << 27)
#define PLL_POWER_STATE (1 << 26)
#define ICL_DPLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \
_ADLS_DPLL2_ENABLE, _ADLS_DPLL3_ENABLE)
#define _DG2_PLL3_ENABLE 0x4601C
#define DG2_PLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \
_ADLS_DPLL2_ENABLE, _DG2_PLL3_ENABLE)
#define TBT_PLL_ENABLE _MMIO(0x46020)
#define _MG_PLL1_ENABLE 0x46030
#define _MG_PLL2_ENABLE 0x46034
#define _MG_PLL3_ENABLE 0x46038
#define _MG_PLL4_ENABLE 0x4603C
/* Bits are the same as DPLL0_ENABLE */
#define MG_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), _MG_PLL1_ENABLE, \
_MG_PLL2_ENABLE)
/* DG1 PLL */
#define DG1_DPLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \
_MG_PLL1_ENABLE, _MG_PLL2_ENABLE)
/* ADL-P Type C PLL */
#define PORTTC1_PLL_ENABLE 0x46038
#define PORTTC2_PLL_ENABLE 0x46040
#define ADLP_PORTTC_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), \
PORTTC1_PLL_ENABLE, \
PORTTC2_PLL_ENABLE)
#define _ICL_DPLL0_CFGCR0 0x164000
#define _ICL_DPLL1_CFGCR0 0x164080
#define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \
_ICL_DPLL1_CFGCR0)
#define DPLL_CFGCR0_HDMI_MODE (1 << 30)
#define DPLL_CFGCR0_SSC_ENABLE (1 << 29)
#define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25)
#define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25)
#define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25)
#define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25)
#define DPLL_CFGCR0_LINK_RATE_810 (2 << 25)
#define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25)
#define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25)
#define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25)
#define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25)
#define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25)
#define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10)
#define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10)
#define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10)
#define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff)
#define _ICL_DPLL0_CFGCR1 0x164004
#define _ICL_DPLL1_CFGCR1 0x164084
#define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \
_ICL_DPLL1_CFGCR1)
#define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10)
#define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10)
#define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10)
#define DPLL_CFGCR1_QDIV_MODE_SHIFT (9)
#define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9)
#define DPLL_CFGCR1_KDIV_MASK (7 << 6)
#define DPLL_CFGCR1_KDIV_SHIFT (6)
#define DPLL_CFGCR1_KDIV(x) ((x) << 6)
#define DPLL_CFGCR1_KDIV_1 (1 << 6)
#define DPLL_CFGCR1_KDIV_2 (2 << 6)
#define DPLL_CFGCR1_KDIV_3 (4 << 6)
#define DPLL_CFGCR1_PDIV_MASK (0xf << 2)
#define DPLL_CFGCR1_PDIV_SHIFT (2)
#define DPLL_CFGCR1_PDIV(x) ((x) << 2)
#define DPLL_CFGCR1_PDIV_2 (1 << 2)
#define DPLL_CFGCR1_PDIV_3 (2 << 2)
#define DPLL_CFGCR1_PDIV_5 (4 << 2)
#define DPLL_CFGCR1_PDIV_7 (8 << 2)
#define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0)
#define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0)
#define TGL_DPLL_CFGCR1_CFSELOVRD_NORMAL_XTAL (0 << 0)
#define _TGL_DPLL0_CFGCR0 0x164284
#define _TGL_DPLL1_CFGCR0 0x16428C
#define _TGL_TBTPLL_CFGCR0 0x16429C
#define TGL_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \
_TGL_DPLL1_CFGCR0, \
_TGL_TBTPLL_CFGCR0)
#define RKL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR0, \
_TGL_DPLL1_CFGCR0)
#define _TGL_DPLL0_DIV0 0x164B00
#define _TGL_DPLL1_DIV0 0x164C00
#define TGL_DPLL0_DIV0(pll) _MMIO_PLL(pll, _TGL_DPLL0_DIV0, _TGL_DPLL1_DIV0)
#define TGL_DPLL0_DIV0_AFC_STARTUP_MASK REG_GENMASK(27, 25)
#define TGL_DPLL0_DIV0_AFC_STARTUP(val) REG_FIELD_PREP(TGL_DPLL0_DIV0_AFC_STARTUP_MASK, (val))
#define _TGL_DPLL0_CFGCR1 0x164288
#define _TGL_DPLL1_CFGCR1 0x164290
#define _TGL_TBTPLL_CFGCR1 0x1642A0
#define TGL_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \
_TGL_DPLL1_CFGCR1, \
_TGL_TBTPLL_CFGCR1)
#define RKL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR1, \
_TGL_DPLL1_CFGCR1)
#define _DG1_DPLL2_CFGCR0 0x16C284
#define _DG1_DPLL3_CFGCR0 0x16C28C
#define DG1_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \
_TGL_DPLL1_CFGCR0, \
_DG1_DPLL2_CFGCR0, \
_DG1_DPLL3_CFGCR0)
#define _DG1_DPLL2_CFGCR1 0x16C288
#define _DG1_DPLL3_CFGCR1 0x16C290
#define DG1_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \
_TGL_DPLL1_CFGCR1, \
_DG1_DPLL2_CFGCR1, \
_DG1_DPLL3_CFGCR1)
/* For ADL-S DPLL4_CFGCR0/1 are used to control DPLL2 */
#define _ADLS_DPLL3_CFGCR0 0x1642C0
#define _ADLS_DPLL4_CFGCR0 0x164294
#define ADLS_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \
_TGL_DPLL1_CFGCR0, \
_ADLS_DPLL4_CFGCR0, \
_ADLS_DPLL3_CFGCR0)
#define _ADLS_DPLL3_CFGCR1 0x1642C4
#define _ADLS_DPLL4_CFGCR1 0x164298
#define ADLS_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \
_TGL_DPLL1_CFGCR1, \
_ADLS_DPLL4_CFGCR1, \
_ADLS_DPLL3_CFGCR1)
#define _DKL_PHY1_BASE 0x168000
#define _DKL_PHY2_BASE 0x169000
#define _DKL_PHY3_BASE 0x16A000
#define _DKL_PHY4_BASE 0x16B000
#define _DKL_PHY5_BASE 0x16C000
#define _DKL_PHY6_BASE 0x16D000
#define DKL_REG_TC_PORT(__reg) \
(TC_PORT_1 + ((__reg).reg - _DKL_PHY1_BASE) / (_DKL_PHY2_BASE - _DKL_PHY1_BASE))
/* DEKEL PHY MMIO Address = Phy base + (internal address & ~index_mask) */
#define _DKL_PCS_DW5 0x14
#define DKL_PCS_DW5(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PCS_DW5)
#define DKL_PCS_DW5_CORE_SOFTRESET REG_BIT(11)
#define _DKL_PLL_DIV0 0x200
#define DKL_PLL_DIV0_AFC_STARTUP_MASK REG_GENMASK(27, 25)
#define DKL_PLL_DIV0_AFC_STARTUP(val) REG_FIELD_PREP(DKL_PLL_DIV0_AFC_STARTUP_MASK, (val))
#define DKL_PLL_DIV0_INTEG_COEFF(x) ((x) << 16)
#define DKL_PLL_DIV0_INTEG_COEFF_MASK (0x1F << 16)
#define DKL_PLL_DIV0_PROP_COEFF(x) ((x) << 12)
#define DKL_PLL_DIV0_PROP_COEFF_MASK (0xF << 12)
#define DKL_PLL_DIV0_FBPREDIV_SHIFT (8)
#define DKL_PLL_DIV0_FBPREDIV(x) ((x) << DKL_PLL_DIV0_FBPREDIV_SHIFT)
#define DKL_PLL_DIV0_FBPREDIV_MASK (0xF << DKL_PLL_DIV0_FBPREDIV_SHIFT)
#define DKL_PLL_DIV0_FBDIV_INT(x) ((x) << 0)
#define DKL_PLL_DIV0_FBDIV_INT_MASK (0xFF << 0)
#define DKL_PLL_DIV0_MASK (DKL_PLL_DIV0_INTEG_COEFF_MASK | \
DKL_PLL_DIV0_PROP_COEFF_MASK | \
DKL_PLL_DIV0_FBPREDIV_MASK | \
DKL_PLL_DIV0_FBDIV_INT_MASK)
#define DKL_PLL_DIV0(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PLL_DIV0)
#define _DKL_PLL_DIV1 0x204
#define DKL_PLL_DIV1_IREF_TRIM(x) ((x) << 16)
#define DKL_PLL_DIV1_IREF_TRIM_MASK (0x1F << 16)
#define DKL_PLL_DIV1_TDC_TARGET_CNT(x) ((x) << 0)
#define DKL_PLL_DIV1_TDC_TARGET_CNT_MASK (0xFF << 0)
#define DKL_PLL_DIV1(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PLL_DIV1)
#define _DKL_PLL_SSC 0x210
#define DKL_PLL_SSC_IREF_NDIV_RATIO(x) ((x) << 29)
#define DKL_PLL_SSC_IREF_NDIV_RATIO_MASK (0x7 << 29)
#define DKL_PLL_SSC_STEP_LEN(x) ((x) << 16)
#define DKL_PLL_SSC_STEP_LEN_MASK (0xFF << 16)
#define DKL_PLL_SSC_STEP_NUM(x) ((x) << 11)
#define DKL_PLL_SSC_STEP_NUM_MASK (0x7 << 11)
#define DKL_PLL_SSC_EN (1 << 9)
#define DKL_PLL_SSC(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PLL_SSC)
#define _DKL_PLL_BIAS 0x214
#define DKL_PLL_BIAS_FRAC_EN_H (1 << 30)
#define DKL_PLL_BIAS_FBDIV_SHIFT (8)
#define DKL_PLL_BIAS_FBDIV_FRAC(x) ((x) << DKL_PLL_BIAS_FBDIV_SHIFT)
#define DKL_PLL_BIAS_FBDIV_FRAC_MASK (0x3FFFFF << DKL_PLL_BIAS_FBDIV_SHIFT)
#define DKL_PLL_BIAS(tc_port) _MMIO(_PORT(tc_port, _DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PLL_BIAS)
#define _DKL_PLL_TDC_COLDST_BIAS 0x218
#define DKL_PLL_TDC_SSC_STEP_SIZE(x) ((x) << 8)
#define DKL_PLL_TDC_SSC_STEP_SIZE_MASK (0xFF << 8)
#define DKL_PLL_TDC_FEED_FWD_GAIN(x) ((x) << 0)
#define DKL_PLL_TDC_FEED_FWD_GAIN_MASK (0xFF << 0)
#define DKL_PLL_TDC_COLDST_BIAS(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_PLL_TDC_COLDST_BIAS)
#define _DKL_REFCLKIN_CTL 0x12C
/* Bits are the same as MG_REFCLKIN_CTL */
#define DKL_REFCLKIN_CTL(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_REFCLKIN_CTL)
#define _DKL_CLKTOP2_HSCLKCTL 0xD4
/* Bits are the same as MG_CLKTOP2_HSCLKCTL */
#define DKL_CLKTOP2_HSCLKCTL(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_CLKTOP2_HSCLKCTL)
#define _DKL_CLKTOP2_CORECLKCTL1 0xD8
/* Bits are the same as MG_CLKTOP2_CORECLKCTL1 */
#define DKL_CLKTOP2_CORECLKCTL1(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_CLKTOP2_CORECLKCTL1)
#define _DKL_TX_DPCNTL0 0x2C0
#define DKL_TX_PRESHOOT_COEFF(x) ((x) << 13)
#define DKL_TX_PRESHOOT_COEFF_MASK (0x1f << 13)
#define DKL_TX_DE_EMPHASIS_COEFF(x) ((x) << 8)
#define DKL_TX_DE_EMPAHSIS_COEFF_MASK (0x1f << 8)
#define DKL_TX_VSWING_CONTROL(x) ((x) << 0)
#define DKL_TX_VSWING_CONTROL_MASK (0x7 << 0)
#define DKL_TX_DPCNTL0(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_DPCNTL0)
#define _DKL_TX_DPCNTL1 0x2C4
/* Bits are the same as DKL_TX_DPCNTRL0 */
#define DKL_TX_DPCNTL1(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_DPCNTL1)
#define _DKL_TX_DPCNTL2 0x2C8
#define DKL_TX_DP20BITMODE REG_BIT(2)
#define DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX1_MASK REG_GENMASK(4, 3)
#define DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX1(val) REG_FIELD_PREP(DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX1_MASK, (val))
#define DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX2_MASK REG_GENMASK(6, 5)
#define DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX2(val) REG_FIELD_PREP(DKL_TX_DPCNTL2_CFG_LOADGENSELECT_TX2_MASK, (val))
#define DKL_TX_DPCNTL2(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_DPCNTL2)
#define _DKL_TX_FW_CALIB 0x2F8
#define DKL_TX_CFG_DISABLE_WAIT_INIT (1 << 7)
#define DKL_TX_FW_CALIB(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_FW_CALIB)
#define _DKL_TX_PMD_LANE_SUS 0xD00
#define DKL_TX_PMD_LANE_SUS(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_PMD_LANE_SUS)
#define _DKL_TX_DW17 0xDC4
#define DKL_TX_DW17(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_DW17)
#define _DKL_TX_DW18 0xDC8
#define DKL_TX_DW18(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_TX_DW18)
#define _DKL_DP_MODE 0xA0
#define DKL_DP_MODE(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_DP_MODE)
#define _DKL_CMN_UC_DW27 0x36C
#define DKL_CMN_UC_DW27_UC_HEALTH (0x1 << 15)
#define DKL_CMN_UC_DW_27(tc_port) _MMIO(_PORT(tc_port, \
_DKL_PHY1_BASE, \
_DKL_PHY2_BASE) + \
_DKL_CMN_UC_DW27)
/*
* Each Dekel PHY is addressed through a 4KB aperture. Each PHY has more than
* 4KB of register space, so a separate index is programmed in HIP_INDEX_REG0
* or HIP_INDEX_REG1, based on the port number, to set the upper 2 address
* bits that point the 4KB window into the full PHY register space.
*/
#define _HIP_INDEX_REG0 0x1010A0
#define _HIP_INDEX_REG1 0x1010A4
#define HIP_INDEX_REG(tc_port) _MMIO((tc_port) < 4 ? _HIP_INDEX_REG0 \
: _HIP_INDEX_REG1)
#define _HIP_INDEX_SHIFT(tc_port) (8 * ((tc_port) % 4))
#define HIP_INDEX_VAL(tc_port, val) ((val) << _HIP_INDEX_SHIFT(tc_port))
/* BXT display engine PLL */
#define BXT_DE_PLL_CTL _MMIO(0x6d000)
#define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
#define BXT_DE_PLL_RATIO_MASK 0xff
#define BXT_DE_PLL_ENABLE _MMIO(0x46070)
#define BXT_DE_PLL_PLL_ENABLE (1 << 31)
#define BXT_DE_PLL_LOCK (1 << 30)
#define BXT_DE_PLL_FREQ_REQ (1 << 23)
#define BXT_DE_PLL_FREQ_REQ_ACK (1 << 22)
#define ICL_CDCLK_PLL_RATIO(x) (x)
#define ICL_CDCLK_PLL_RATIO_MASK 0xff
/* GEN9 DC */
#define DC_STATE_EN _MMIO(0x45504)
#define DC_STATE_DISABLE 0
#define DC_STATE_EN_DC3CO REG_BIT(30)
#define DC_STATE_DC3CO_STATUS REG_BIT(29)
#define DC_STATE_EN_UPTO_DC5 (1 << 0)
#define DC_STATE_EN_DC9 (1 << 3)
#define DC_STATE_EN_UPTO_DC6 (2 << 0)
#define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
#define DC_STATE_DEBUG _MMIO(0x45520)
#define DC_STATE_DEBUG_MASK_CORES (1 << 0)
#define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
#define D_COMP_BDW _MMIO(0x138144)
/* Pipe WM_LINETIME - watermark line time */
#define _WM_LINETIME_A 0x45270
#define _WM_LINETIME_B 0x45274
#define WM_LINETIME(pipe) _MMIO_PIPE(pipe, _WM_LINETIME_A, _WM_LINETIME_B)
#define HSW_LINETIME_MASK REG_GENMASK(8, 0)
#define HSW_LINETIME(x) REG_FIELD_PREP(HSW_LINETIME_MASK, (x))
#define HSW_IPS_LINETIME_MASK REG_GENMASK(24, 16)
#define HSW_IPS_LINETIME(x) REG_FIELD_PREP(HSW_IPS_LINETIME_MASK, (x))
/* SFUSE_STRAP */
#define SFUSE_STRAP _MMIO(0xc2014)
#define SFUSE_STRAP_FUSE_LOCK (1 << 13)
#define SFUSE_STRAP_RAW_FREQUENCY (1 << 8)
#define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7)
#define SFUSE_STRAP_CRT_DISABLED (1 << 6)
#define SFUSE_STRAP_DDIF_DETECTED (1 << 3)
#define SFUSE_STRAP_DDIB_DETECTED (1 << 2)
#define SFUSE_STRAP_DDIC_DETECTED (1 << 1)
#define SFUSE_STRAP_DDID_DETECTED (1 << 0)
#define WM_MISC _MMIO(0x45260)
#define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
#define WM_DBG _MMIO(0x45280)
#define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0)
#define WM_DBG_DISALLOW_MAXFIFO (1 << 1)
#define WM_DBG_DISALLOW_SPRITE (1 << 2)
/* pipe CSC */
#define _PIPE_A_CSC_COEFF_RY_GY 0x49010
#define _PIPE_A_CSC_COEFF_BY 0x49014
#define _PIPE_A_CSC_COEFF_RU_GU 0x49018
#define _PIPE_A_CSC_COEFF_BU 0x4901c
#define _PIPE_A_CSC_COEFF_RV_GV 0x49020
#define _PIPE_A_CSC_COEFF_BV 0x49024
#define _PIPE_A_CSC_MODE 0x49028
#define ICL_CSC_ENABLE (1 << 31) /* icl+ */
#define ICL_OUTPUT_CSC_ENABLE (1 << 30) /* icl+ */
#define CSC_BLACK_SCREEN_OFFSET (1 << 2) /* ilk/snb */
#define CSC_POSITION_BEFORE_GAMMA (1 << 1) /* pre-glk */
#define CSC_MODE_YUV_TO_RGB (1 << 0) /* ilk/snb */
#define _PIPE_A_CSC_PREOFF_HI 0x49030
#define _PIPE_A_CSC_PREOFF_ME 0x49034
#define _PIPE_A_CSC_PREOFF_LO 0x49038
#define _PIPE_A_CSC_POSTOFF_HI 0x49040
#define _PIPE_A_CSC_POSTOFF_ME 0x49044
#define _PIPE_A_CSC_POSTOFF_LO 0x49048
#define _PIPE_B_CSC_COEFF_RY_GY 0x49110
#define _PIPE_B_CSC_COEFF_BY 0x49114
#define _PIPE_B_CSC_COEFF_RU_GU 0x49118
#define _PIPE_B_CSC_COEFF_BU 0x4911c
#define _PIPE_B_CSC_COEFF_RV_GV 0x49120
#define _PIPE_B_CSC_COEFF_BV 0x49124
#define _PIPE_B_CSC_MODE 0x49128
#define _PIPE_B_CSC_PREOFF_HI 0x49130
#define _PIPE_B_CSC_PREOFF_ME 0x49134
#define _PIPE_B_CSC_PREOFF_LO 0x49138
#define _PIPE_B_CSC_POSTOFF_HI 0x49140
#define _PIPE_B_CSC_POSTOFF_ME 0x49144
#define _PIPE_B_CSC_POSTOFF_LO 0x49148
#define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
#define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
#define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
#define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
#define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
#define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
#define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
#define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
#define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
#define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
#define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
#define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
#define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
/* Pipe Output CSC */
#define _PIPE_A_OUTPUT_CSC_COEFF_RY_GY 0x49050
#define _PIPE_A_OUTPUT_CSC_COEFF_BY 0x49054
#define _PIPE_A_OUTPUT_CSC_COEFF_RU_GU 0x49058
#define _PIPE_A_OUTPUT_CSC_COEFF_BU 0x4905c
#define _PIPE_A_OUTPUT_CSC_COEFF_RV_GV 0x49060
#define _PIPE_A_OUTPUT_CSC_COEFF_BV 0x49064
#define _PIPE_A_OUTPUT_CSC_PREOFF_HI 0x49068
#define _PIPE_A_OUTPUT_CSC_PREOFF_ME 0x4906c
#define _PIPE_A_OUTPUT_CSC_PREOFF_LO 0x49070
#define _PIPE_A_OUTPUT_CSC_POSTOFF_HI 0x49074
#define _PIPE_A_OUTPUT_CSC_POSTOFF_ME 0x49078
#define _PIPE_A_OUTPUT_CSC_POSTOFF_LO 0x4907c
#define _PIPE_B_OUTPUT_CSC_COEFF_RY_GY 0x49150
#define _PIPE_B_OUTPUT_CSC_COEFF_BY 0x49154
#define _PIPE_B_OUTPUT_CSC_COEFF_RU_GU 0x49158
#define _PIPE_B_OUTPUT_CSC_COEFF_BU 0x4915c
#define _PIPE_B_OUTPUT_CSC_COEFF_RV_GV 0x49160
#define _PIPE_B_OUTPUT_CSC_COEFF_BV 0x49164
#define _PIPE_B_OUTPUT_CSC_PREOFF_HI 0x49168
#define _PIPE_B_OUTPUT_CSC_PREOFF_ME 0x4916c
#define _PIPE_B_OUTPUT_CSC_PREOFF_LO 0x49170
#define _PIPE_B_OUTPUT_CSC_POSTOFF_HI 0x49174
#define _PIPE_B_OUTPUT_CSC_POSTOFF_ME 0x49178
#define _PIPE_B_OUTPUT_CSC_POSTOFF_LO 0x4917c
#define PIPE_CSC_OUTPUT_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe,\
_PIPE_A_OUTPUT_CSC_COEFF_RY_GY,\
_PIPE_B_OUTPUT_CSC_COEFF_RY_GY)
#define PIPE_CSC_OUTPUT_COEFF_BY(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_COEFF_BY, \
_PIPE_B_OUTPUT_CSC_COEFF_BY)
#define PIPE_CSC_OUTPUT_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_COEFF_RU_GU, \
_PIPE_B_OUTPUT_CSC_COEFF_RU_GU)
#define PIPE_CSC_OUTPUT_COEFF_BU(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_COEFF_BU, \
_PIPE_B_OUTPUT_CSC_COEFF_BU)
#define PIPE_CSC_OUTPUT_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_COEFF_RV_GV, \
_PIPE_B_OUTPUT_CSC_COEFF_RV_GV)
#define PIPE_CSC_OUTPUT_COEFF_BV(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_COEFF_BV, \
_PIPE_B_OUTPUT_CSC_COEFF_BV)
#define PIPE_CSC_OUTPUT_PREOFF_HI(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_PREOFF_HI, \
_PIPE_B_OUTPUT_CSC_PREOFF_HI)
#define PIPE_CSC_OUTPUT_PREOFF_ME(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_PREOFF_ME, \
_PIPE_B_OUTPUT_CSC_PREOFF_ME)
#define PIPE_CSC_OUTPUT_PREOFF_LO(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_PREOFF_LO, \
_PIPE_B_OUTPUT_CSC_PREOFF_LO)
#define PIPE_CSC_OUTPUT_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_POSTOFF_HI, \
_PIPE_B_OUTPUT_CSC_POSTOFF_HI)
#define PIPE_CSC_OUTPUT_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_POSTOFF_ME, \
_PIPE_B_OUTPUT_CSC_POSTOFF_ME)
#define PIPE_CSC_OUTPUT_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, \
_PIPE_A_OUTPUT_CSC_POSTOFF_LO, \
_PIPE_B_OUTPUT_CSC_POSTOFF_LO)
/* pipe degamma/gamma LUTs on IVB+ */
#define _PAL_PREC_INDEX_A 0x4A400
#define _PAL_PREC_INDEX_B 0x4AC00
#define _PAL_PREC_INDEX_C 0x4B400
#define PAL_PREC_10_12_BIT (0 << 31)
#define PAL_PREC_SPLIT_MODE (1 << 31)
#define PAL_PREC_AUTO_INCREMENT (1 << 15)
#define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0)
#define PAL_PREC_INDEX_VALUE(x) ((x) << 0)
#define _PAL_PREC_DATA_A 0x4A404
#define _PAL_PREC_DATA_B 0x4AC04
#define _PAL_PREC_DATA_C 0x4B404
#define _PAL_PREC_GC_MAX_A 0x4A410
#define _PAL_PREC_GC_MAX_B 0x4AC10
#define _PAL_PREC_GC_MAX_C 0x4B410
#define PREC_PAL_DATA_RED_MASK REG_GENMASK(29, 20)
#define PREC_PAL_DATA_GREEN_MASK REG_GENMASK(19, 10)
#define PREC_PAL_DATA_BLUE_MASK REG_GENMASK(9, 0)
#define _PAL_PREC_EXT_GC_MAX_A 0x4A420
#define _PAL_PREC_EXT_GC_MAX_B 0x4AC20
#define _PAL_PREC_EXT_GC_MAX_C 0x4B420
#define _PAL_PREC_EXT2_GC_MAX_A 0x4A430
#define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30
#define _PAL_PREC_EXT2_GC_MAX_C 0x4B430
#define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B)
#define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B)
#define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4)
#define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4)
#define PREC_PAL_EXT2_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT2_GC_MAX_A, _PAL_PREC_EXT2_GC_MAX_B) + (i) * 4)
#define _PRE_CSC_GAMC_INDEX_A 0x4A484
#define _PRE_CSC_GAMC_INDEX_B 0x4AC84
#define _PRE_CSC_GAMC_INDEX_C 0x4B484
#define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10)
#define _PRE_CSC_GAMC_DATA_A 0x4A488
#define _PRE_CSC_GAMC_DATA_B 0x4AC88
#define _PRE_CSC_GAMC_DATA_C 0x4B488
#define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B)
#define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B)
/* ICL Multi segmented gamma */
#define _PAL_PREC_MULTI_SEG_INDEX_A 0x4A408
#define _PAL_PREC_MULTI_SEG_INDEX_B 0x4AC08
#define PAL_PREC_MULTI_SEGMENT_AUTO_INCREMENT REG_BIT(15)
#define PAL_PREC_MULTI_SEGMENT_INDEX_VALUE_MASK REG_GENMASK(4, 0)
#define _PAL_PREC_MULTI_SEG_DATA_A 0x4A40C
#define _PAL_PREC_MULTI_SEG_DATA_B 0x4AC0C
#define PAL_PREC_MULTI_SEG_RED_LDW_MASK REG_GENMASK(29, 24)
#define PAL_PREC_MULTI_SEG_RED_UDW_MASK REG_GENMASK(29, 20)
#define PAL_PREC_MULTI_SEG_GREEN_LDW_MASK REG_GENMASK(19, 14)
#define PAL_PREC_MULTI_SEG_GREEN_UDW_MASK REG_GENMASK(19, 10)
#define PAL_PREC_MULTI_SEG_BLUE_LDW_MASK REG_GENMASK(9, 4)
#define PAL_PREC_MULTI_SEG_BLUE_UDW_MASK REG_GENMASK(9, 0)
#define PREC_PAL_MULTI_SEG_INDEX(pipe) _MMIO_PIPE(pipe, \
_PAL_PREC_MULTI_SEG_INDEX_A, \
_PAL_PREC_MULTI_SEG_INDEX_B)
#define PREC_PAL_MULTI_SEG_DATA(pipe) _MMIO_PIPE(pipe, \
_PAL_PREC_MULTI_SEG_DATA_A, \
_PAL_PREC_MULTI_SEG_DATA_B)
#define _MMIO_PLANE_GAMC(plane, i, a, b) _MMIO(_PIPE(plane, a, b) + (i) * 4)
/* Plane CSC Registers */
#define _PLANE_CSC_RY_GY_1_A 0x70210
#define _PLANE_CSC_RY_GY_2_A 0x70310
#define _PLANE_CSC_RY_GY_1_B 0x71210
#define _PLANE_CSC_RY_GY_2_B 0x71310
#define _PLANE_CSC_RY_GY_1(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_1_A, \
_PLANE_CSC_RY_GY_1_B)
#define _PLANE_CSC_RY_GY_2(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_2_A, \
_PLANE_CSC_RY_GY_2_B)
#define PLANE_CSC_COEFF(pipe, plane, index) _MMIO_PLANE(plane, \
_PLANE_CSC_RY_GY_1(pipe) + (index) * 4, \
_PLANE_CSC_RY_GY_2(pipe) + (index) * 4)
#define _PLANE_CSC_PREOFF_HI_1_A 0x70228
#define _PLANE_CSC_PREOFF_HI_2_A 0x70328
#define _PLANE_CSC_PREOFF_HI_1_B 0x71228
#define _PLANE_CSC_PREOFF_HI_2_B 0x71328
#define _PLANE_CSC_PREOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_1_A, \
_PLANE_CSC_PREOFF_HI_1_B)
#define _PLANE_CSC_PREOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_2_A, \
_PLANE_CSC_PREOFF_HI_2_B)
#define PLANE_CSC_PREOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \
(index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \
(index) * 4)
#define _PLANE_CSC_POSTOFF_HI_1_A 0x70234
#define _PLANE_CSC_POSTOFF_HI_2_A 0x70334
#define _PLANE_CSC_POSTOFF_HI_1_B 0x71234
#define _PLANE_CSC_POSTOFF_HI_2_B 0x71334
#define _PLANE_CSC_POSTOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_1_A, \
_PLANE_CSC_POSTOFF_HI_1_B)
#define _PLANE_CSC_POSTOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_2_A, \
_PLANE_CSC_POSTOFF_HI_2_B)
#define PLANE_CSC_POSTOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \
(index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \
(index) * 4)
/* pipe CSC & degamma/gamma LUTs on CHV */
#define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900)
#define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904)
#define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908)
#define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C)
#define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910)
#define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000)
#define CGM_PIPE_DEGAMMA_RED_MASK REG_GENMASK(13, 0)
#define CGM_PIPE_DEGAMMA_GREEN_MASK REG_GENMASK(29, 16)
#define CGM_PIPE_DEGAMMA_BLUE_MASK REG_GENMASK(13, 0)
#define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000)
#define CGM_PIPE_GAMMA_RED_MASK REG_GENMASK(9, 0)
#define CGM_PIPE_GAMMA_GREEN_MASK REG_GENMASK(25, 16)
#define CGM_PIPE_GAMMA_BLUE_MASK REG_GENMASK(9, 0)
#define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00)
#define CGM_PIPE_MODE_GAMMA (1 << 2)
#define CGM_PIPE_MODE_CSC (1 << 1)
#define CGM_PIPE_MODE_DEGAMMA (1 << 0)
#define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900)
#define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904)
#define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908)
#define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C)
#define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910)
#define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000)
#define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000)
#define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00)
#define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01)
#define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23)
#define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45)
#define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67)
#define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8)
#define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4)
#define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4)
#define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE)
/* Gen4+ Timestamp and Pipe Frame time stamp registers */
#define GEN4_TIMESTAMP _MMIO(0x2358)
#define ILK_TIMESTAMP_HI _MMIO(0x70070)
#define IVB_TIMESTAMP_CTR _MMIO(0x44070)
#define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074)
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12)
#define _PIPE_FRMTMSTMP_A 0x70048
#define PIPE_FRMTMSTMP(pipe) \
_MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A)
/* Display Stream Splitter Control */
#define DSS_CTL1 _MMIO(0x67400)
#define SPLITTER_ENABLE (1 << 31)
#define JOINER_ENABLE (1 << 30)
#define DUAL_LINK_MODE_INTERLEAVE (1 << 24)
#define DUAL_LINK_MODE_FRONTBACK (0 << 24)
#define OVERLAP_PIXELS_MASK (0xf << 16)
#define OVERLAP_PIXELS(pixels) ((pixels) << 16)
#define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
#define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
#define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0
#define DSS_CTL2 _MMIO(0x67404)
#define LEFT_BRANCH_VDSC_ENABLE (1 << 31)
#define RIGHT_BRANCH_VDSC_ENABLE (1 << 15)
#define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
#define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
#define _ICL_PIPE_DSS_CTL1_PB 0x78200
#define _ICL_PIPE_DSS_CTL1_PC 0x78400
#define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_PIPE_DSS_CTL1_PB, \
_ICL_PIPE_DSS_CTL1_PC)
#define BIG_JOINER_ENABLE (1 << 29)
#define MASTER_BIG_JOINER_ENABLE (1 << 28)
#define VGA_CENTERING_ENABLE (1 << 27)
#define SPLITTER_CONFIGURATION_MASK REG_GENMASK(26, 25)
#define SPLITTER_CONFIGURATION_2_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 0)
#define SPLITTER_CONFIGURATION_4_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 1)
#define UNCOMPRESSED_JOINER_MASTER (1 << 21)
#define UNCOMPRESSED_JOINER_SLAVE (1 << 20)
#define _ICL_PIPE_DSS_CTL2_PB 0x78204
#define _ICL_PIPE_DSS_CTL2_PC 0x78404
#define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_PIPE_DSS_CTL2_PB, \
_ICL_PIPE_DSS_CTL2_PC)
#define GEN12_GSMBASE _MMIO(0x108100)
#define GEN12_DSMBASE _MMIO(0x1080C0)
#define XEHP_CLOCK_GATE_DIS _MMIO(0x101014)
#define SGSI_SIDECLK_DIS REG_BIT(17)
#define SGGI_DIS REG_BIT(15)
#define SGR_DIS REG_BIT(13)
#define _ICL_PHY_MISC_A 0x64C00
#define _ICL_PHY_MISC_B 0x64C04
#define _DG2_PHY_MISC_TC1 0x64C14 /* TC1="PHY E" but offset as if "PHY F" */
#define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, _ICL_PHY_MISC_B)
#define DG2_PHY_MISC(port) ((port) == PHY_E ? _MMIO(_DG2_PHY_MISC_TC1) : \
ICL_PHY_MISC(port))
#define ICL_PHY_MISC_MUX_DDID (1 << 28)
#define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23)
#define DG2_PHY_DP_TX_ACK_MASK REG_GENMASK(23, 20)
/* Icelake Display Stream Compression Registers */
#define DSCA_PICTURE_PARAMETER_SET_0 _MMIO(0x6B200)
#define DSCC_PICTURE_PARAMETER_SET_0 _MMIO(0x6BA00)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB 0x78270
#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB 0x78370
#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC 0x78470
#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC 0x78570
#define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_0_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
#define DSC_ALT_ICH_SEL (1 << 20)
#define DSC_VBR_ENABLE (1 << 19)
#define DSC_422_ENABLE (1 << 18)
#define DSC_COLOR_SPACE_CONVERSION (1 << 17)
#define DSC_BLOCK_PREDICTION (1 << 16)
#define DSC_LINE_BUF_DEPTH_SHIFT 12
#define DSC_BPC_SHIFT 8
#define DSC_VER_MIN_SHIFT 4
#define DSC_VER_MAJ (0x1 << 0)
#define DSCA_PICTURE_PARAMETER_SET_1 _MMIO(0x6B204)
#define DSCC_PICTURE_PARAMETER_SET_1 _MMIO(0x6BA04)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB 0x78274
#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB 0x78374
#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC 0x78474
#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC 0x78574
#define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_1_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_1_PC)
#define DSC_BPP(bpp) ((bpp) << 0)
#define DSCA_PICTURE_PARAMETER_SET_2 _MMIO(0x6B208)
#define DSCC_PICTURE_PARAMETER_SET_2 _MMIO(0x6BA08)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB 0x78278
#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB 0x78378
#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC 0x78478
#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC 0x78578
#define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_2_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_2_PC)
#define DSC_PIC_WIDTH(pic_width) ((pic_width) << 16)
#define DSC_PIC_HEIGHT(pic_height) ((pic_height) << 0)
#define DSCA_PICTURE_PARAMETER_SET_3 _MMIO(0x6B20C)
#define DSCC_PICTURE_PARAMETER_SET_3 _MMIO(0x6BA0C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB 0x7827C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB 0x7837C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC 0x7847C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC 0x7857C
#define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_3_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_3_PC)
#define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16)
#define DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0)
#define DSCA_PICTURE_PARAMETER_SET_4 _MMIO(0x6B210)
#define DSCC_PICTURE_PARAMETER_SET_4 _MMIO(0x6BA10)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB 0x78280
#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB 0x78380
#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC 0x78480
#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC 0x78580
#define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_4_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_4_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_4_PC)
#define DSC_INITIAL_DEC_DELAY(dec_delay) ((dec_delay) << 16)
#define DSC_INITIAL_XMIT_DELAY(xmit_delay) ((xmit_delay) << 0)
#define DSCA_PICTURE_PARAMETER_SET_5 _MMIO(0x6B214)
#define DSCC_PICTURE_PARAMETER_SET_5 _MMIO(0x6BA14)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB 0x78284
#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB 0x78384
#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC 0x78484
#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC 0x78584
#define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_5_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_5_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_5_PC)
#define DSC_SCALE_DEC_INT(scale_dec) ((scale_dec) << 16)
#define DSC_SCALE_INC_INT(scale_inc) ((scale_inc) << 0)
#define DSCA_PICTURE_PARAMETER_SET_6 _MMIO(0x6B218)
#define DSCC_PICTURE_PARAMETER_SET_6 _MMIO(0x6BA18)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB 0x78288
#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB 0x78388
#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC 0x78488
#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC 0x78588
#define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_6_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_6_PC)
#define DSC_FLATNESS_MAX_QP(max_qp) ((max_qp) << 24)
#define DSC_FLATNESS_MIN_QP(min_qp) ((min_qp) << 16)
#define DSC_FIRST_LINE_BPG_OFFSET(offset) ((offset) << 8)
#define DSC_INITIAL_SCALE_VALUE(value) ((value) << 0)
#define DSCA_PICTURE_PARAMETER_SET_7 _MMIO(0x6B21C)
#define DSCC_PICTURE_PARAMETER_SET_7 _MMIO(0x6BA1C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB 0x7828C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB 0x7838C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC 0x7848C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC 0x7858C
#define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_7_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_7_PC)
#define DSC_NFL_BPG_OFFSET(bpg_offset) ((bpg_offset) << 16)
#define DSC_SLICE_BPG_OFFSET(bpg_offset) ((bpg_offset) << 0)
#define DSCA_PICTURE_PARAMETER_SET_8 _MMIO(0x6B220)
#define DSCC_PICTURE_PARAMETER_SET_8 _MMIO(0x6BA20)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB 0x78290
#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB 0x78390
#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC 0x78490
#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC 0x78590
#define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_8_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_8_PC)
#define DSC_INITIAL_OFFSET(initial_offset) ((initial_offset) << 16)
#define DSC_FINAL_OFFSET(final_offset) ((final_offset) << 0)
#define DSCA_PICTURE_PARAMETER_SET_9 _MMIO(0x6B224)
#define DSCC_PICTURE_PARAMETER_SET_9 _MMIO(0x6BA24)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB 0x78294
#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB 0x78394
#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC 0x78494
#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC 0x78594
#define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_9_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_9_PC)
#define DSC_RC_EDGE_FACTOR(rc_edge_fact) ((rc_edge_fact) << 16)
#define DSC_RC_MODEL_SIZE(rc_model_size) ((rc_model_size) << 0)
#define DSCA_PICTURE_PARAMETER_SET_10 _MMIO(0x6B228)
#define DSCC_PICTURE_PARAMETER_SET_10 _MMIO(0x6BA28)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB 0x78298
#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB 0x78398
#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC 0x78498
#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC 0x78598
#define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_10_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_10_PC)
#define DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low) ((rc_tgt_off_low) << 20)
#define DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high) ((rc_tgt_off_high) << 16)
#define DSC_RC_QUANT_INC_LIMIT1(lim) ((lim) << 8)
#define DSC_RC_QUANT_INC_LIMIT0(lim) ((lim) << 0)
#define DSCA_PICTURE_PARAMETER_SET_11 _MMIO(0x6B22C)
#define DSCC_PICTURE_PARAMETER_SET_11 _MMIO(0x6BA2C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB 0x7829C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB 0x7839C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC 0x7849C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC 0x7859C
#define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_11_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_11_PC)
#define DSCA_PICTURE_PARAMETER_SET_12 _MMIO(0x6B260)
#define DSCC_PICTURE_PARAMETER_SET_12 _MMIO(0x6BA60)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB 0x782A0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB 0x783A0
#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC 0x784A0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC 0x785A0
#define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_12_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_12_PC)
#define DSCA_PICTURE_PARAMETER_SET_13 _MMIO(0x6B264)
#define DSCC_PICTURE_PARAMETER_SET_13 _MMIO(0x6BA64)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB 0x782A4
#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB 0x783A4
#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC 0x784A4
#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC 0x785A4
#define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_13_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_13_PC)
#define DSCA_PICTURE_PARAMETER_SET_14 _MMIO(0x6B268)
#define DSCC_PICTURE_PARAMETER_SET_14 _MMIO(0x6BA68)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB 0x782A8
#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB 0x783A8
#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC 0x784A8
#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC 0x785A8
#define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_14_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_14_PC)
#define DSCA_PICTURE_PARAMETER_SET_15 _MMIO(0x6B26C)
#define DSCC_PICTURE_PARAMETER_SET_15 _MMIO(0x6BA6C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB 0x782AC
#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB 0x783AC
#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC 0x784AC
#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC 0x785AC
#define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_15_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_15_PC)
#define DSCA_PICTURE_PARAMETER_SET_16 _MMIO(0x6B270)
#define DSCC_PICTURE_PARAMETER_SET_16 _MMIO(0x6BA70)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB 0x782B0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB 0x783B0
#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC 0x784B0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC 0x785B0
#define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_16_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_16_PC)
#define DSC_SLICE_ROW_PER_FRAME(slice_row_per_frame) ((slice_row_per_frame) << 20)
#define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16)
#define DSC_SLICE_CHUNK_SIZE(slice_chunk_size) ((slice_chunk_size) << 0)
/* Icelake Rate Control Buffer Threshold Registers */
#define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230)
#define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4)
#define DSCC_RC_BUF_THRESH_0 _MMIO(0x6BA30)
#define DSCC_RC_BUF_THRESH_0_UDW _MMIO(0x6BA30 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_0_PB (0x78254)
#define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB (0x78254 + 4)
#define _ICL_DSC1_RC_BUF_THRESH_0_PB (0x78354)
#define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB (0x78354 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_0_PC (0x78454)
#define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC (0x78454 + 4)
#define _ICL_DSC1_RC_BUF_THRESH_0_PC (0x78554)
#define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC (0x78554 + 4)
#define ICL_DSC0_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_0_PB, \
_ICL_DSC0_RC_BUF_THRESH_0_PC)
#define ICL_DSC0_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_0_UDW_PB, \
_ICL_DSC0_RC_BUF_THRESH_0_UDW_PC)
#define ICL_DSC1_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_0_PB, \
_ICL_DSC1_RC_BUF_THRESH_0_PC)
#define ICL_DSC1_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_0_UDW_PB, \
_ICL_DSC1_RC_BUF_THRESH_0_UDW_PC)
#define DSCA_RC_BUF_THRESH_1 _MMIO(0x6B238)
#define DSCA_RC_BUF_THRESH_1_UDW _MMIO(0x6B238 + 4)
#define DSCC_RC_BUF_THRESH_1 _MMIO(0x6BA38)
#define DSCC_RC_BUF_THRESH_1_UDW _MMIO(0x6BA38 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_1_PB (0x7825C)
#define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB (0x7825C + 4)
#define _ICL_DSC1_RC_BUF_THRESH_1_PB (0x7835C)
#define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB (0x7835C + 4)
#define _ICL_DSC0_RC_BUF_THRESH_1_PC (0x7845C)
#define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC (0x7845C + 4)
#define _ICL_DSC1_RC_BUF_THRESH_1_PC (0x7855C)
#define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC (0x7855C + 4)
#define ICL_DSC0_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_1_PB, \
_ICL_DSC0_RC_BUF_THRESH_1_PC)
#define ICL_DSC0_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_1_UDW_PB, \
_ICL_DSC0_RC_BUF_THRESH_1_UDW_PC)
#define ICL_DSC1_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_1_PB, \
_ICL_DSC1_RC_BUF_THRESH_1_PC)
#define ICL_DSC1_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_1_UDW_PB, \
_ICL_DSC1_RC_BUF_THRESH_1_UDW_PC)
#define PORT_TX_DFLEXDPSP(fia) _MMIO_FIA((fia), 0x008A0)
#define MODULAR_FIA_MASK (1 << 4)
#define TC_LIVE_STATE_TBT(idx) (1 << ((idx) * 8 + 6))
#define TC_LIVE_STATE_TC(idx) (1 << ((idx) * 8 + 5))
#define DP_LANE_ASSIGNMENT_SHIFT(idx) ((idx) * 8)
#define DP_LANE_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 8))
#define DP_LANE_ASSIGNMENT(idx, x) ((x) << ((idx) * 8))
#define PORT_TX_DFLEXDPPMS(fia) _MMIO_FIA((fia), 0x00890)
#define DP_PHY_MODE_STATUS_COMPLETED(idx) (1 << (idx))
#define PORT_TX_DFLEXDPCSSS(fia) _MMIO_FIA((fia), 0x00894)
#define DP_PHY_MODE_STATUS_NOT_SAFE(idx) (1 << (idx))
#define PORT_TX_DFLEXPA1(fia) _MMIO_FIA((fia), 0x00880)
#define DP_PIN_ASSIGNMENT_SHIFT(idx) ((idx) * 4)
#define DP_PIN_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 4))
#define DP_PIN_ASSIGNMENT(idx, x) ((x) << ((idx) * 4))
#define _TCSS_DDI_STATUS_1 0x161500
#define _TCSS_DDI_STATUS_2 0x161504
#define TCSS_DDI_STATUS(tc) _MMIO(_PICK_EVEN(tc, \
_TCSS_DDI_STATUS_1, \
_TCSS_DDI_STATUS_2))
#define TCSS_DDI_STATUS_READY REG_BIT(2)
#define TCSS_DDI_STATUS_HPD_LIVE_STATUS_TBT REG_BIT(1)
#define TCSS_DDI_STATUS_HPD_LIVE_STATUS_ALT REG_BIT(0)
#define PRIMARY_SPI_TRIGGER _MMIO(0x102040)
#define PRIMARY_SPI_ADDRESS _MMIO(0x102080)
#define PRIMARY_SPI_REGIONID _MMIO(0x102084)
#define SPI_STATIC_REGIONS _MMIO(0x102090)
#define OPTIONROM_SPI_REGIONID_MASK REG_GENMASK(7, 0)
#define OROM_OFFSET _MMIO(0x1020c0)
#define OROM_OFFSET_MASK REG_GENMASK(20, 16)
/* This register controls the Display State Buffer (DSB) engines. */
#define _DSBSL_INSTANCE_BASE 0x70B00
#define DSBSL_INSTANCE(pipe, id) (_DSBSL_INSTANCE_BASE + \
(pipe) * 0x1000 + (id) * 0x100)
#define DSB_HEAD(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x0)
#define DSB_TAIL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x4)
#define DSB_CTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x8)
#define DSB_ENABLE (1 << 31)
#define DSB_STATUS (1 << 0)
#define CLKREQ_POLICY _MMIO(0x101038)
#define CLKREQ_POLICY_MEM_UP_OVRD REG_BIT(1)
#define CLKGATE_DIS_MISC _MMIO(0x46534)
#define CLKGATE_DIS_MISC_DMASC_GATING_DIS REG_BIT(21)
#define GEN12_CULLBIT1 _MMIO(0x6100)
#define GEN12_CULLBIT2 _MMIO(0x7030)
#define GEN12_STATE_ACK_DEBUG _MMIO(0x20BC)
#define MTL_LATENCY_LP0_LP1 _MMIO(0x45780)
#define MTL_LATENCY_LP2_LP3 _MMIO(0x45784)
#define MTL_LATENCY_LP4_LP5 _MMIO(0x45788)
#define MTL_LATENCY_LEVEL_EVEN_MASK REG_GENMASK(12, 0)
#define MTL_LATENCY_LEVEL_ODD_MASK REG_GENMASK(28, 16)
#define MTL_LATENCY_SAGV _MMIO(0x4578b)
#define MTL_LATENCY_QCLK_SAGV REG_GENMASK(12, 0)
#define MTL_MEM_SS_INFO_GLOBAL _MMIO(0x45700)
#define MTL_N_OF_ENABLED_QGV_POINTS_MASK REG_GENMASK(11, 8)
#define MTL_N_OF_POPULATED_CH_MASK REG_GENMASK(7, 4)
#define MTL_DDR_TYPE_MASK REG_GENMASK(3, 0)
#define MTL_MEM_SS_INFO_QGV_POINT_LOW(point) _MMIO(0x45710 + (point) * 2)
#define MTL_TRCD_MASK REG_GENMASK(31, 24)
#define MTL_TRP_MASK REG_GENMASK(23, 16)
#define MTL_DCLK_MASK REG_GENMASK(15, 0)
#define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point) _MMIO(0x45714 + (point) * 2)
#define MTL_TRAS_MASK REG_GENMASK(16, 8)
#define MTL_TRDPRE_MASK REG_GENMASK(7, 0)
#endif /* _I915_REG_H_ */
