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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | /****************************************************************************** * * Name: actbl71.h - IA-64 Extensions to the ACPI Spec Rev. 0.71 * This file includes tables specific to this * specification revision. * $Revision: 11 $ * *****************************************************************************/ /* * Copyright (C) 2000, 2001 R. Byron Moore * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __ACTBL71_H__ #define __ACTBL71_H__ /* 0.71 FADT Address_space data item bitmasks defines */ /* If the associated bit is zero then it is in memory space else in io space */ #define SMI_CMD_ADDRESS_SPACE 0x01 #define PM1_BLK_ADDRESS_SPACE 0x02 #define PM2_CNT_BLK_ADDRESS_SPACE 0x04 #define PM_TMR_BLK_ADDRESS_SPACE 0x08 #define GPE0_BLK_ADDRESS_SPACE 0x10 #define GPE1_BLK_ADDRESS_SPACE 0x20 /* Only for clarity in declarations */ typedef UINT64 IO_ADDRESS; #pragma pack(1) typedef struct /* Root System Descriptor Pointer */ { NATIVE_CHAR signature [8]; /* contains "RSD PTR " */ u8 checksum; /* to make sum of struct == 0 */ NATIVE_CHAR oem_id [6]; /* OEM identification */ u8 reserved; /* Must be 0 for 1.0, 2 for 2.0 */ UINT64 rsdt_physical_address; /* 64-bit physical address of RSDT */ } RSDP_DESCRIPTOR_REV071; /*****************************************/ /* IA64 Extensions to ACPI Spec Rev 0.71 */ /* for the Root System Description Table */ /*****************************************/ typedef struct { ACPI_TABLE_HEADER header; /* Table header */ u32 reserved_pad; /* IA64 alignment, must be 0 */ UINT64 table_offset_entry [1]; /* Array of pointers to other */ /* tables' headers */ } RSDT_DESCRIPTOR_REV071; /*******************************************/ /* IA64 Extensions to ACPI Spec Rev 0.71 */ /* for the Firmware ACPI Control Structure */ /*******************************************/ typedef struct { NATIVE_CHAR signature[4]; /* signature "FACS" */ u32 length; /* length of structure, in bytes */ u32 hardware_signature; /* hardware configuration signature */ u32 reserved4; /* must be 0 */ UINT64 firmware_waking_vector; /* ACPI OS waking vector */ UINT64 global_lock; /* Global Lock */ u32 S4_bios_f : 1; /* Indicates if S4_bIOS support is present */ u32 reserved1 : 31; /* must be 0 */ u8 reserved3 [28]; /* reserved - must be zero */ } FACS_DESCRIPTOR_REV071; /******************************************/ /* IA64 Extensions to ACPI Spec Rev 0.71 */ /* for the Fixed ACPI Description Table */ /******************************************/ typedef struct { ACPI_TABLE_HEADER header; /* table header */ u32 reserved_pad; /* IA64 alignment, must be 0 */ UINT64 firmware_ctrl; /* 64-bit Physical address of FACS */ UINT64 dsdt; /* 64-bit Physical address of DSDT */ u8 model; /* System Interrupt Model */ u8 address_space; /* Address Space Bitmask */ u16 sci_int; /* System vector of SCI interrupt */ u8 acpi_enable; /* value to write to smi_cmd to enable ACPI */ u8 acpi_disable; /* value to write to smi_cmd to disable ACPI */ u8 S4_bios_req; /* Value to write to SMI CMD to enter S4_bIOS state */ u8 reserved2; /* reserved - must be zero */ UINT64 smi_cmd; /* Port address of SMI command port */ UINT64 pm1a_evt_blk; /* Port address of Power Mgt 1a Acpi_event Reg Blk */ UINT64 pm1b_evt_blk; /* Port address of Power Mgt 1b Acpi_event Reg Blk */ UINT64 pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ UINT64 pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ UINT64 pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ UINT64 pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ UINT64 gpe0blk; /* Port addr of General Purpose Acpi_event 0 Reg Blk */ UINT64 gpe1_blk; /* Port addr of General Purpose Acpi_event 1 Reg Blk */ u8 pm1_evt_len; /* Byte Length of ports at pm1_x_evt_blk */ u8 pm1_cnt_len; /* Byte Length of ports at pm1_x_cnt_blk */ u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ u8 gpe0blk_len; /* Byte Length of ports at gpe0_blk */ u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ u8 gpe1_base; /* offset in gpe model where gpe1 events start */ u8 reserved3; /* reserved */ u16 plvl2_lat; /* worst case HW latency to enter/exit C2 state */ u16 plvl3_lat; /* worst case HW latency to enter/exit C3 state */ u8 day_alrm; /* index to day-of-month alarm in RTC CMOS RAM */ u8 mon_alrm; /* index to month-of-year alarm in RTC CMOS RAM */ u8 century; /* index to century in RTC CMOS RAM */ u8 reserved4; /* reserved */ u32 flush_cash : 1; /* PAL_FLUSH_CACHE is correctly supported */ u32 reserved5 : 1; /* reserved - must be zero */ u32 proc_c1 : 1; /* all processors support C1 state */ u32 plvl2_up : 1; /* C2 state works on MP system */ u32 pwr_button : 1; /* Power button is handled as a generic feature */ u32 sleep_button : 1; /* Sleep button is handled as a generic feature, or not present */ u32 fixed_rTC : 1; /* RTC wakeup stat not in fixed register space */ u32 rtcs4 : 1; /* RTC wakeup stat not possible from S4 */ u32 tmr_val_ext : 1; /* tmr_val is 32 bits */ u32 dock_cap : 1; /* Supports Docking */ u32 reserved6 : 22; /* reserved - must be zero */ } FADT_DESCRIPTOR_REV071; #pragma pack() #endif /* __ACTBL71_H__ */ |