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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /******************************************************************************* * * Module Name: rsmem24 - Memory resource descriptors * ******************************************************************************/ #include <acpi/acpi.h> #include "accommon.h" #include "acresrc.h" #define _COMPONENT ACPI_RESOURCES ACPI_MODULE_NAME("rsmemory") /******************************************************************************* * * acpi_rs_convert_memory24 * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_convert_memory24[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_MEMORY24, ACPI_RS_SIZE(struct acpi_resource_memory24), ACPI_RSC_TABLE_SIZE(acpi_rs_convert_memory24)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_MEMORY24, sizeof(struct aml_resource_memory24), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.memory24.write_protect), AML_OFFSET(memory24.flags), 0}, /* * These fields are contiguous in both the source and destination: * Minimum Base Address * Maximum Base Address * Address Base Alignment * Range Length */ {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.memory24.minimum), AML_OFFSET(memory24.minimum), 4} }; /******************************************************************************* * * acpi_rs_convert_memory32 * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_convert_memory32[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_MEMORY32, ACPI_RS_SIZE(struct acpi_resource_memory32), ACPI_RSC_TABLE_SIZE(acpi_rs_convert_memory32)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_MEMORY32, sizeof(struct aml_resource_memory32), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.memory32.write_protect), AML_OFFSET(memory32.flags), 0}, /* * These fields are contiguous in both the source and destination: * Minimum Base Address * Maximum Base Address * Address Base Alignment * Range Length */ {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.memory32.minimum), AML_OFFSET(memory32.minimum), 4} }; /******************************************************************************* * * acpi_rs_convert_fixed_memory32 * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_FIXED_MEMORY32, ACPI_RS_SIZE(struct acpi_resource_fixed_memory32), ACPI_RSC_TABLE_SIZE(acpi_rs_convert_fixed_memory32)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_FIXED_MEMORY32, sizeof(struct aml_resource_fixed_memory32), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.fixed_memory32.write_protect), AML_OFFSET(fixed_memory32.flags), 0}, /* * These fields are contiguous in both the source and destination: * Base Address * Range Length */ {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.fixed_memory32.address), AML_OFFSET(fixed_memory32.address), 2} }; /******************************************************************************* * * acpi_rs_get_vendor_small * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_get_vendor_small[3] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_VENDOR, ACPI_RS_SIZE(struct acpi_resource_vendor), ACPI_RSC_TABLE_SIZE(acpi_rs_get_vendor_small)}, /* Length of the vendor data (byte count) */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET(data.vendor.byte_length), 0, sizeof(u8)}, /* Vendor data */ {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.vendor.byte_data[0]), sizeof(struct aml_resource_small_header), 0} }; /******************************************************************************* * * acpi_rs_get_vendor_large * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_get_vendor_large[3] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_VENDOR, ACPI_RS_SIZE(struct acpi_resource_vendor), ACPI_RSC_TABLE_SIZE(acpi_rs_get_vendor_large)}, /* Length of the vendor data (byte count) */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET(data.vendor.byte_length), 0, sizeof(u8)}, /* Vendor data */ {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.vendor.byte_data[0]), sizeof(struct aml_resource_large_header), 0} }; /******************************************************************************* * * acpi_rs_set_vendor * ******************************************************************************/ struct acpi_rsconvert_info acpi_rs_set_vendor[7] = { /* Default is a small vendor descriptor */ {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_VENDOR_SMALL, sizeof(struct aml_resource_small_header), ACPI_RSC_TABLE_SIZE(acpi_rs_set_vendor)}, /* Get the length and copy the data */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET(data.vendor.byte_length), 0, 0}, {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.vendor.byte_data[0]), sizeof(struct aml_resource_small_header), 0}, /* * All done if the Vendor byte length is 7 or less, meaning that it will * fit within a small descriptor */ {ACPI_RSC_EXIT_LE, 0, 0, 7}, /* Must create a large vendor descriptor */ {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_VENDOR_LARGE, sizeof(struct aml_resource_large_header), 0}, {ACPI_RSC_COUNT16, ACPI_RS_OFFSET(data.vendor.byte_length), 0, 0}, {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.vendor.byte_data[0]), sizeof(struct aml_resource_large_header), 0} }; 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