Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 3 | * Name: actbl.h - Basic ACPI Table Definitions |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
Len Brown | 75a44ce | 2008-04-23 23:00:13 -0400 | [diff] [blame] | 8 | * Copyright (C) 2000 - 2008, Intel Corp. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | * All rights reserved. |
| 10 | * |
| 11 | * Redistribution and use in source and binary forms, with or without |
| 12 | * modification, are permitted provided that the following conditions |
| 13 | * are met: |
| 14 | * 1. Redistributions of source code must retain the above copyright |
| 15 | * notice, this list of conditions, and the following disclaimer, |
| 16 | * without modification. |
| 17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| 18 | * substantially similar to the "NO WARRANTY" disclaimer below |
| 19 | * ("Disclaimer") and any redistribution must be conditioned upon |
| 20 | * including a substantially similar Disclaimer requirement for further |
| 21 | * binary redistribution. |
| 22 | * 3. Neither the names of the above-listed copyright holders nor the names |
| 23 | * of any contributors may be used to endorse or promote products derived |
| 24 | * from this software without specific prior written permission. |
| 25 | * |
| 26 | * Alternatively, this software may be distributed under the terms of the |
| 27 | * GNU General Public License ("GPL") version 2 as published by the Free |
| 28 | * Software Foundation. |
| 29 | * |
| 30 | * NO WARRANTY |
| 31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| 34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| 40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 41 | * POSSIBILITY OF SUCH DAMAGES. |
| 42 | */ |
| 43 | |
| 44 | #ifndef __ACTBL_H__ |
| 45 | #define __ACTBL_H__ |
| 46 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | /* |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 48 | * Values for description table header signatures. Useful because they make |
| 49 | * it more difficult to inadvertently type in the wrong signature. |
| 50 | */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 51 | #define ACPI_SIG_DSDT "DSDT" /* Differentiated System Description Table */ |
| 52 | #define ACPI_SIG_FADT "FACP" /* Fixed ACPI Description Table */ |
| 53 | #define ACPI_SIG_FACS "FACS" /* Firmware ACPI Control Structure */ |
| 54 | #define ACPI_SIG_PSDT "PSDT" /* Persistent System Description Table */ |
| 55 | #define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Pointer */ |
| 56 | #define ACPI_SIG_RSDT "RSDT" /* Root System Description Table */ |
| 57 | #define ACPI_SIG_XSDT "XSDT" /* Extended System Description Table */ |
| 58 | #define ACPI_SIG_SSDT "SSDT" /* Secondary System Description Table */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 59 | #define ACPI_RSDP_NAME "RSDP" /* Short name for RSDP, not signature */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 60 | |
| 61 | /* |
| 62 | * All tables and structures must be byte-packed to match the ACPI |
| 63 | * specification, since the tables are provided by the system BIOS |
| 64 | */ |
| 65 | #pragma pack(1) |
| 66 | |
| 67 | /* |
| 68 | * These are the ACPI tables that are directly consumed by the subsystem. |
| 69 | * |
| 70 | * The RSDP and FACS do not use the common ACPI table header. All other ACPI |
| 71 | * tables use the header. |
| 72 | * |
Bob Moore | defba1d | 2005-12-16 17:05:00 -0500 | [diff] [blame] | 73 | * Note about bitfields: The u8 type is used for bitfields in ACPI tables. |
| 74 | * This is the only type that is even remotely portable. Anything else is not |
| 75 | * portable, so do not use any other bitfield types. |
| 76 | */ |
| 77 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 78 | /******************************************************************************* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | * |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 80 | * ACPI Table Header. This common header is used by all tables except the |
| 81 | * RSDP and FACS. The define is used for direct inclusion of header into |
| 82 | * other ACPI tables |
| 83 | * |
| 84 | ******************************************************************************/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 85 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 86 | struct acpi_table_header { |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 87 | char signature[ACPI_NAME_SIZE]; /* ASCII table signature */ |
| 88 | u32 length; /* Length of table in bytes, including this header */ |
| 89 | u8 revision; /* ACPI Specification minor version # */ |
| 90 | u8 checksum; /* To make sum of entire table == 0 */ |
| 91 | char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */ |
| 92 | char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */ |
| 93 | u32 oem_revision; /* OEM revision number */ |
| 94 | char asl_compiler_id[ACPI_NAME_SIZE]; /* ASCII ASL compiler vendor ID */ |
| 95 | u32 asl_compiler_revision; /* ASL compiler version */ |
| 96 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | |
| 98 | /* |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 99 | * GAS - Generic Address Structure (ACPI 2.0+) |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 100 | * |
| 101 | * Note: Since this structure is used in the ACPI tables, it is byte aligned. |
| 102 | * If misalignment is not supported, access to the Address field must be |
| 103 | * performed with care. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 104 | */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 105 | struct acpi_generic_address { |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 106 | u8 space_id; /* Address space where struct or register exists */ |
| 107 | u8 bit_width; /* Size in bits of given register */ |
| 108 | u8 bit_offset; /* Bit offset within the register */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 109 | u8 access_width; /* Minimum Access size (ACPI 3.0) */ |
| 110 | u64 address; /* 64-bit address of struct or register */ |
| 111 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 112 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 113 | /******************************************************************************* |
| 114 | * |
| 115 | * RSDP - Root System Description Pointer (Signature is "RSD PTR ") |
| 116 | * |
| 117 | ******************************************************************************/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 119 | struct acpi_table_rsdp { |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 120 | char signature[8]; /* ACPI signature, contains "RSD PTR " */ |
| 121 | u8 checksum; /* ACPI 1.0 checksum */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 122 | char oem_id[ACPI_OEM_ID_SIZE]; /* OEM identification */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 123 | u8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ |
| 124 | u32 rsdt_physical_address; /* 32-bit physical address of the RSDT */ |
| 125 | u32 length; /* Table length in bytes, including header (ACPI 2.0+) */ |
| 126 | u64 xsdt_physical_address; /* 64-bit physical address of the XSDT (ACPI 2.0+) */ |
| 127 | u8 extended_checksum; /* Checksum of entire table (ACPI 2.0+) */ |
| 128 | u8 reserved[3]; /* Reserved, must be zero */ |
| 129 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 130 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 131 | #define ACPI_RSDP_REV0_SIZE 20 /* Size of original ACPI 1.0 RSDP */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 132 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 133 | /******************************************************************************* |
| 134 | * |
| 135 | * RSDT/XSDT - Root System Description Tables |
| 136 | * |
| 137 | ******************************************************************************/ |
| 138 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 139 | struct acpi_table_rsdt { |
| 140 | struct acpi_table_header header; /* Common ACPI table header */ |
| 141 | u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 142 | }; |
| 143 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 144 | struct acpi_table_xsdt { |
| 145 | struct acpi_table_header header; /* Common ACPI table header */ |
| 146 | u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 147 | }; |
| 148 | |
| 149 | /******************************************************************************* |
| 150 | * |
| 151 | * FACS - Firmware ACPI Control Structure (FACS) |
| 152 | * |
| 153 | ******************************************************************************/ |
| 154 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 155 | struct acpi_table_facs { |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 156 | char signature[4]; /* ASCII table signature */ |
| 157 | u32 length; /* Length of structure, in bytes */ |
| 158 | u32 hardware_signature; /* Hardware configuration signature */ |
| 159 | u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector */ |
| 160 | u32 global_lock; /* Global Lock for shared hardware resources */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 161 | u32 flags; |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 162 | u64 xfirmware_waking_vector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */ |
| 163 | u8 version; /* Version of this table (ACPI 2.0+) */ |
| 164 | u8 reserved[31]; /* Reserved, must be zero */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 165 | }; |
| 166 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 167 | /* Flag macros */ |
| 168 | |
| 169 | #define ACPI_FACS_S4_BIOS_PRESENT (1) /* 00: S4BIOS support is present */ |
| 170 | |
| 171 | /* Global lock flags */ |
| 172 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 173 | #define ACPI_GLOCK_PENDING 0x01 /* 00: Pending global lock ownership */ |
| 174 | #define ACPI_GLOCK_OWNED 0x02 /* 01: Global lock is owned */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 175 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 176 | /******************************************************************************* |
| 177 | * |
| 178 | * FADT - Fixed ACPI Description Table (Signature "FACP") |
| 179 | * |
| 180 | ******************************************************************************/ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 181 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 182 | /* Fields common to all versions of the FADT */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 183 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 184 | struct acpi_table_fadt { |
| 185 | struct acpi_table_header header; /* Common ACPI table header */ |
| 186 | u32 facs; /* 32-bit physical address of FACS */ |
| 187 | u32 dsdt; /* 32-bit physical address of DSDT */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 188 | u8 model; /* System Interrupt Model (ACPI 1.0) - not used in ACPI 2.0+ */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 189 | u8 preferred_profile; /* Conveys preferred power management profile to OSPM. */ |
| 190 | u16 sci_interrupt; /* System vector of SCI interrupt */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 191 | u32 smi_command; /* 32-bit Port address of SMI command port */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 192 | u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ |
| 193 | u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ |
| 194 | u8 S4bios_request; /* Value to write to SMI CMD to enter S4BIOS state */ |
| 195 | u8 pstate_control; /* Processor performance state control */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 196 | u32 pm1a_event_block; /* 32-bit Port address of Power Mgt 1a Event Reg Blk */ |
| 197 | u32 pm1b_event_block; /* 32-bit Port address of Power Mgt 1b Event Reg Blk */ |
| 198 | u32 pm1a_control_block; /* 32-bit Port address of Power Mgt 1a Control Reg Blk */ |
| 199 | u32 pm1b_control_block; /* 32-bit Port address of Power Mgt 1b Control Reg Blk */ |
| 200 | u32 pm2_control_block; /* 32-bit Port address of Power Mgt 2 Control Reg Blk */ |
| 201 | u32 pm_timer_block; /* 32-bit Port address of Power Mgt Timer Ctrl Reg Blk */ |
| 202 | u32 gpe0_block; /* 32-bit Port address of General Purpose Event 0 Reg Blk */ |
| 203 | u32 gpe1_block; /* 32-bit Port address of General Purpose Event 1 Reg Blk */ |
| 204 | u8 pm1_event_length; /* Byte Length of ports at pm1x_event_block */ |
| 205 | u8 pm1_control_length; /* Byte Length of ports at pm1x_control_block */ |
| 206 | u8 pm2_control_length; /* Byte Length of ports at pm2_control_block */ |
| 207 | u8 pm_timer_length; /* Byte Length of ports at pm_timer_block */ |
| 208 | u8 gpe0_block_length; /* Byte Length of ports at gpe0_block */ |
| 209 | u8 gpe1_block_length; /* Byte Length of ports at gpe1_block */ |
| 210 | u8 gpe1_base; /* Offset in GPE number space where GPE1 events start */ |
| 211 | u8 cst_control; /* Support for the _CST object and C States change notification */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 212 | u16 C2latency; /* Worst case HW latency to enter/exit C2 state */ |
| 213 | u16 C3latency; /* Worst case HW latency to enter/exit C3 state */ |
| 214 | u16 flush_size; /* Processor's memory cache line width, in bytes */ |
| 215 | u16 flush_stride; /* Number of flush strides that need to be read */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 216 | u8 duty_offset; /* Processor duty cycle index in processor's P_CNT reg */ |
| 217 | u8 duty_width; /* Processor duty cycle value bit width in P_CNT register. */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 218 | u8 day_alarm; /* Index to day-of-month alarm in RTC CMOS RAM */ |
| 219 | u8 month_alarm; /* Index to month-of-year alarm in RTC CMOS RAM */ |
| 220 | u8 century; /* Index to century in RTC CMOS RAM */ |
| 221 | u16 boot_flags; /* IA-PC Boot Architecture Flags. See Table 5-10 for description */ |
| 222 | u8 reserved; /* Reserved, must be zero */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 223 | u32 flags; /* Miscellaneous flag bits (see below for individual flags) */ |
| 224 | struct acpi_generic_address reset_register; /* 64-bit address of the Reset register */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 225 | u8 reset_value; /* Value to write to the reset_register port to reset the system */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 226 | u8 reserved4[3]; /* Reserved, must be zero */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 227 | u64 Xfacs; /* 64-bit physical address of FACS */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 228 | u64 Xdsdt; /* 64-bit physical address of DSDT */ |
Bob Moore | 8f34890 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 229 | struct acpi_generic_address xpm1a_event_block; /* 64-bit Extended Power Mgt 1a Event Reg Blk address */ |
| 230 | struct acpi_generic_address xpm1b_event_block; /* 64-bit Extended Power Mgt 1b Event Reg Blk address */ |
| 231 | struct acpi_generic_address xpm1a_control_block; /* 64-bit Extended Power Mgt 1a Control Reg Blk address */ |
| 232 | struct acpi_generic_address xpm1b_control_block; /* 64-bit Extended Power Mgt 1b Control Reg Blk address */ |
| 233 | struct acpi_generic_address xpm2_control_block; /* 64-bit Extended Power Mgt 2 Control Reg Blk address */ |
| 234 | struct acpi_generic_address xpm_timer_block; /* 64-bit Extended Power Mgt Timer Ctrl Reg Blk address */ |
| 235 | struct acpi_generic_address xgpe0_block; /* 64-bit Extended General Purpose Event 0 Reg Blk address */ |
| 236 | struct acpi_generic_address xgpe1_block; /* 64-bit Extended General Purpose Event 1 Reg Blk address */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | }; |
| 238 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 239 | /* FADT flags */ |
| 240 | |
| 241 | #define ACPI_FADT_WBINVD (1) /* 00: The wbinvd instruction works properly */ |
| 242 | #define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: The wbinvd flushes but does not invalidate */ |
| 243 | #define ACPI_FADT_C1_SUPPORTED (1<<2) /* 02: All processors support C1 state */ |
| 244 | #define ACPI_FADT_C2_MP_SUPPORTED (1<<3) /* 03: C2 state works on MP system */ |
| 245 | #define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: Power button is handled as a generic feature */ |
| 246 | #define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: Sleep button is handled as a generic feature, or not present */ |
| 247 | #define ACPI_FADT_FIXED_RTC (1<<6) /* 06: RTC wakeup stat not in fixed register space */ |
| 248 | #define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup stat not possible from S4 */ |
| 249 | #define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: tmr_val is 32 bits 0=24-bits */ |
| 250 | #define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: Docking supported */ |
| 251 | #define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: System reset via the FADT RESET_REG supported */ |
| 252 | #define ACPI_FADT_SEALED_CASE (1<<11) /* 11: No internal expansion capabilities and case is sealed */ |
| 253 | #define ACPI_FADT_HEADLESS (1<<12) /* 12: No local video capabilities or local input devices */ |
| 254 | #define ACPI_FADT_SLEEP_TYPE (1<<13) /* 13: Must execute native instruction after writing SLP_TYPx register */ |
| 255 | #define ACPI_FADT_PCI_EXPRESS_WAKE (1<<14) /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ |
| 256 | #define ACPI_FADT_PLATFORM_CLOCK (1<<15) /* 15: OSPM should use platform-provided timer (ACPI 3.0) */ |
| 257 | #define ACPI_FADT_S4_RTC_VALID (1<<16) /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ |
| 258 | #define ACPI_FADT_REMOTE_POWER_ON (1<<17) /* 17: System is compatible with remote power on (ACPI 3.0) */ |
| 259 | #define ACPI_FADT_APIC_CLUSTER (1<<18) /* 18: All local APICs must use cluster model (ACPI 3.0) */ |
| 260 | #define ACPI_FADT_APIC_PHYSICAL (1<<19) /* 19: All local x_aPICs must use physical dest mode (ACPI 3.0) */ |
| 261 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | /* |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 263 | * FADT Prefered Power Management Profiles |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 264 | */ |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 265 | enum acpi_prefered_pm_profiles { |
| 266 | PM_UNSPECIFIED = 0, |
| 267 | PM_DESKTOP = 1, |
| 268 | PM_MOBILE = 2, |
| 269 | PM_WORKSTATION = 3, |
| 270 | PM_ENTERPRISE_SERVER = 4, |
| 271 | PM_SOHO_SERVER = 5, |
| 272 | PM_APPLIANCE_PC = 6 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 273 | }; |
| 274 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 275 | /* FADT Boot Arch Flags */ |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 276 | |
| 277 | #define BAF_LEGACY_DEVICES 0x0001 |
| 278 | #define BAF_8042_KEYBOARD_CONTROLLER 0x0002 |
Shaohua Li | f8993af | 2007-04-25 11:05:12 +0800 | [diff] [blame] | 279 | #define BAF_MSI_NOT_SUPPORTED 0x0008 |
Shaohua Li | 5fde244 | 2008-07-23 10:32:24 +0800 | [diff] [blame^] | 280 | #define BAF_PCIE_ASPM_CONTROL 0x0010 |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 281 | |
| 282 | #define FADT2_REVISION_ID 3 |
| 283 | #define FADT2_MINUS_REVISION_ID 2 |
| 284 | |
| 285 | /* Reset to default packing */ |
| 286 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 287 | #pragma pack() |
| 288 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 289 | #define ACPI_FADT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_fadt, f) |
| 290 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 291 | /* |
| 292 | * Get the remaining ACPI tables |
| 293 | */ |
Alexey Starikovskiy | ad363f8 | 2007-02-02 19:48:22 +0300 | [diff] [blame] | 294 | |
Bob Moore | f3d2e78 | 2007-02-02 19:48:18 +0300 | [diff] [blame] | 295 | #include <acpi/actbl1.h> |
Alexey Starikovskiy | ad363f8 | 2007-02-02 19:48:22 +0300 | [diff] [blame] | 296 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 297 | #endif /* __ACTBL_H__ */ |