1a8357b0cSBob Moore /****************************************************************************** 2a8357b0cSBob Moore * 35cf4d733SBob Moore * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) 4a8357b0cSBob Moore * 5a8357b0cSBob Moore *****************************************************************************/ 6a8357b0cSBob Moore 7a8357b0cSBob Moore /* 882a80941SDavid E. Box * Copyright (C) 2000 - 2015, Intel Corp. 9a8357b0cSBob Moore * All rights reserved. 10a8357b0cSBob Moore * 11a8357b0cSBob Moore * Redistribution and use in source and binary forms, with or without 12a8357b0cSBob Moore * modification, are permitted provided that the following conditions 13a8357b0cSBob Moore * are met: 14a8357b0cSBob Moore * 1. Redistributions of source code must retain the above copyright 15a8357b0cSBob Moore * notice, this list of conditions, and the following disclaimer, 16a8357b0cSBob Moore * without modification. 17a8357b0cSBob Moore * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18a8357b0cSBob Moore * substantially similar to the "NO WARRANTY" disclaimer below 19a8357b0cSBob Moore * ("Disclaimer") and any redistribution must be conditioned upon 20a8357b0cSBob Moore * including a substantially similar Disclaimer requirement for further 21a8357b0cSBob Moore * binary redistribution. 22a8357b0cSBob Moore * 3. Neither the names of the above-listed copyright holders nor the names 23a8357b0cSBob Moore * of any contributors may be used to endorse or promote products derived 24a8357b0cSBob Moore * from this software without specific prior written permission. 25a8357b0cSBob Moore * 26a8357b0cSBob Moore * Alternatively, this software may be distributed under the terms of the 27a8357b0cSBob Moore * GNU General Public License ("GPL") version 2 as published by the Free 28a8357b0cSBob Moore * Software Foundation. 29a8357b0cSBob Moore * 30a8357b0cSBob Moore * NO WARRANTY 31a8357b0cSBob Moore * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32a8357b0cSBob Moore * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33a8357b0cSBob Moore * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34a8357b0cSBob Moore * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35a8357b0cSBob Moore * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36a8357b0cSBob Moore * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37a8357b0cSBob Moore * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38a8357b0cSBob Moore * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39a8357b0cSBob Moore * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40a8357b0cSBob Moore * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41a8357b0cSBob Moore * POSSIBILITY OF SUCH DAMAGES. 42a8357b0cSBob Moore */ 43a8357b0cSBob Moore 44b24aad44SBob Moore #ifndef __ACTBL2_H__ 45b24aad44SBob Moore #define __ACTBL2_H__ 46b24aad44SBob Moore 47b24aad44SBob Moore /******************************************************************************* 48b24aad44SBob Moore * 49b24aad44SBob Moore * Additional ACPI Tables (2) 50b24aad44SBob Moore * 51b24aad44SBob Moore * These tables are not consumed directly by the ACPICA subsystem, but are 52b24aad44SBob Moore * included here to support device drivers and the AML disassembler. 53b24aad44SBob Moore * 549005694eSBob Moore * Generally, the tables in this file are defined by third-party specifications, 559005694eSBob Moore * and are not defined directly by the ACPI specification itself. 56b24aad44SBob Moore * 57b24aad44SBob Moore ******************************************************************************/ 58b24aad44SBob Moore 59b24aad44SBob Moore /* 606e2d5ebdSBob Moore * Values for description table header signatures for tables defined in this 616e2d5ebdSBob Moore * file. Useful because they make it more difficult to inadvertently type in 626e2d5ebdSBob Moore * the wrong signature. 63b24aad44SBob Moore */ 64b24aad44SBob Moore #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ 65b24aad44SBob Moore #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ 664e2f9c27SBob Moore #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ 674e2f9c27SBob Moore #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ 68b24aad44SBob Moore #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ 69b24aad44SBob Moore #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ 70b24aad44SBob Moore #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ 71ba494beeSBob Moore #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ 72874f6a72SLv Zheng #define ACPI_SIG_IORT "IORT" /* IO Remapping Table */ 736e2d5ebdSBob Moore #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ 74d36d4e30SBob Moore #define ACPI_SIG_LPIT "LPIT" /* Low Power Idle Table */ 75b24aad44SBob Moore #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ 760e264f0bSBob Moore #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ 775132f2faSBob Moore #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ 7898b5c993SLv Zheng #define ACPI_SIG_MTMR "MTMR" /* MID Timer table */ 79b24aad44SBob Moore #define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ 80b24aad44SBob Moore #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ 81b24aad44SBob Moore #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ 82b24aad44SBob Moore #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ 839005694eSBob Moore #define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */ 84b24aad44SBob Moore #define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ 8525c0330aSLv Zheng #define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */ 866e2d5ebdSBob Moore #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ 87b24aad44SBob Moore #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ 889d8b5e7bSBob Moore #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ 89b24aad44SBob Moore #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ 90b24aad44SBob Moore 914461cf54SBob Moore #ifdef ACPI_UNDEFINED_TABLES 924461cf54SBob Moore /* 934461cf54SBob Moore * These tables have been seen in the field, but no definition has been found 944461cf54SBob Moore */ 954461cf54SBob Moore #define ACPI_SIG_ATKG "ATKG" 964461cf54SBob Moore #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ 974461cf54SBob Moore #define ACPI_SIG_IEIT "IEIT" 984461cf54SBob Moore #endif 994461cf54SBob Moore 100b24aad44SBob Moore /* 101b24aad44SBob Moore * All tables must be byte-packed to match the ACPI specification, since 102b24aad44SBob Moore * the tables are provided by the system BIOS. 103b24aad44SBob Moore */ 104b24aad44SBob Moore #pragma pack(1) 105b24aad44SBob Moore 106b24aad44SBob Moore /* 107be030a57SBob Moore * Note: C bitfields are not used for this reason: 108be030a57SBob Moore * 109be030a57SBob Moore * "Bitfields are great and easy to read, but unfortunately the C language 110be030a57SBob Moore * does not specify the layout of bitfields in memory, which means they are 111be030a57SBob Moore * essentially useless for dealing with packed data in on-disk formats or 112be030a57SBob Moore * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, 113be030a57SBob Moore * this decision was a design error in C. Ritchie could have picked an order 114be030a57SBob Moore * and stuck with it." Norman Ramsey. 115be030a57SBob Moore * See http://stackoverflow.com/a/1053662/41661 116b24aad44SBob Moore */ 117b24aad44SBob Moore 118b24aad44SBob Moore /******************************************************************************* 119b24aad44SBob Moore * 120b24aad44SBob Moore * ASF - Alert Standard Format table (Signature "ASF!") 1216e2d5ebdSBob Moore * Revision 0x10 122b24aad44SBob Moore * 123b24aad44SBob Moore * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 124b24aad44SBob Moore * 125b24aad44SBob Moore ******************************************************************************/ 126b24aad44SBob Moore 127b24aad44SBob Moore struct acpi_table_asf { 128b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 129b24aad44SBob Moore }; 130b24aad44SBob Moore 131b24aad44SBob Moore /* ASF subtable header */ 132b24aad44SBob Moore 133b24aad44SBob Moore struct acpi_asf_header { 134b24aad44SBob Moore u8 type; 135b24aad44SBob Moore u8 reserved; 136b24aad44SBob Moore u16 length; 137b24aad44SBob Moore }; 138b24aad44SBob Moore 139b24aad44SBob Moore /* Values for Type field above */ 140b24aad44SBob Moore 141b24aad44SBob Moore enum acpi_asf_type { 142b24aad44SBob Moore ACPI_ASF_TYPE_INFO = 0, 143b24aad44SBob Moore ACPI_ASF_TYPE_ALERT = 1, 144b24aad44SBob Moore ACPI_ASF_TYPE_CONTROL = 2, 145b24aad44SBob Moore ACPI_ASF_TYPE_BOOT = 3, 146b24aad44SBob Moore ACPI_ASF_TYPE_ADDRESS = 4, 147b24aad44SBob Moore ACPI_ASF_TYPE_RESERVED = 5 148b24aad44SBob Moore }; 149b24aad44SBob Moore 150b24aad44SBob Moore /* 151b24aad44SBob Moore * ASF subtables 152b24aad44SBob Moore */ 153b24aad44SBob Moore 154b24aad44SBob Moore /* 0: ASF Information */ 155b24aad44SBob Moore 156b24aad44SBob Moore struct acpi_asf_info { 157b24aad44SBob Moore struct acpi_asf_header header; 158b24aad44SBob Moore u8 min_reset_value; 159b24aad44SBob Moore u8 min_poll_interval; 160b24aad44SBob Moore u16 system_id; 161b24aad44SBob Moore u32 mfg_id; 162b24aad44SBob Moore u8 flags; 163b24aad44SBob Moore u8 reserved2[3]; 164b24aad44SBob Moore }; 165b24aad44SBob Moore 1666e2d5ebdSBob Moore /* Masks for Flags field above */ 1676e2d5ebdSBob Moore 1686e2d5ebdSBob Moore #define ACPI_ASF_SMBUS_PROTOCOLS (1) 1696e2d5ebdSBob Moore 170b24aad44SBob Moore /* 1: ASF Alerts */ 171b24aad44SBob Moore 172b24aad44SBob Moore struct acpi_asf_alert { 173b24aad44SBob Moore struct acpi_asf_header header; 174b24aad44SBob Moore u8 assert_mask; 175b24aad44SBob Moore u8 deassert_mask; 176b24aad44SBob Moore u8 alerts; 177b24aad44SBob Moore u8 data_length; 178b24aad44SBob Moore }; 179b24aad44SBob Moore 180b24aad44SBob Moore struct acpi_asf_alert_data { 181b24aad44SBob Moore u8 address; 182b24aad44SBob Moore u8 command; 183b24aad44SBob Moore u8 mask; 184b24aad44SBob Moore u8 value; 185b24aad44SBob Moore u8 sensor_type; 186b24aad44SBob Moore u8 type; 187b24aad44SBob Moore u8 offset; 188b24aad44SBob Moore u8 source_type; 189b24aad44SBob Moore u8 severity; 190b24aad44SBob Moore u8 sensor_number; 191b24aad44SBob Moore u8 entity; 192b24aad44SBob Moore u8 instance; 193b24aad44SBob Moore }; 194b24aad44SBob Moore 195b24aad44SBob Moore /* 2: ASF Remote Control */ 196b24aad44SBob Moore 197b24aad44SBob Moore struct acpi_asf_remote { 198b24aad44SBob Moore struct acpi_asf_header header; 199b24aad44SBob Moore u8 controls; 200b24aad44SBob Moore u8 data_length; 201b24aad44SBob Moore u16 reserved2; 202b24aad44SBob Moore }; 203b24aad44SBob Moore 204b24aad44SBob Moore struct acpi_asf_control_data { 205b24aad44SBob Moore u8 function; 206b24aad44SBob Moore u8 address; 207b24aad44SBob Moore u8 command; 208b24aad44SBob Moore u8 value; 209b24aad44SBob Moore }; 210b24aad44SBob Moore 211b24aad44SBob Moore /* 3: ASF RMCP Boot Options */ 212b24aad44SBob Moore 213b24aad44SBob Moore struct acpi_asf_rmcp { 214b24aad44SBob Moore struct acpi_asf_header header; 215b24aad44SBob Moore u8 capabilities[7]; 216b24aad44SBob Moore u8 completion_code; 217b24aad44SBob Moore u32 enterprise_id; 218b24aad44SBob Moore u8 command; 219b24aad44SBob Moore u16 parameter; 220b24aad44SBob Moore u16 boot_options; 221b24aad44SBob Moore u16 oem_parameters; 222b24aad44SBob Moore }; 223b24aad44SBob Moore 224b24aad44SBob Moore /* 4: ASF Address */ 225b24aad44SBob Moore 226b24aad44SBob Moore struct acpi_asf_address { 227b24aad44SBob Moore struct acpi_asf_header header; 228b24aad44SBob Moore u8 eprom_address; 229b24aad44SBob Moore u8 devices; 230b24aad44SBob Moore }; 231b24aad44SBob Moore 232b24aad44SBob Moore /******************************************************************************* 233b24aad44SBob Moore * 234b24aad44SBob Moore * BOOT - Simple Boot Flag Table 2356e2d5ebdSBob Moore * Version 1 2366e2d5ebdSBob Moore * 2376e2d5ebdSBob Moore * Conforms to the "Simple Boot Flag Specification", Version 2.1 238b24aad44SBob Moore * 239b24aad44SBob Moore ******************************************************************************/ 240b24aad44SBob Moore 241b24aad44SBob Moore struct acpi_table_boot { 242b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 243b24aad44SBob Moore u8 cmos_index; /* Index in CMOS RAM for the boot register */ 244b24aad44SBob Moore u8 reserved[3]; 245b24aad44SBob Moore }; 246b24aad44SBob Moore 247b24aad44SBob Moore /******************************************************************************* 248b24aad44SBob Moore * 2494e2f9c27SBob Moore * CSRT - Core System Resource Table 2504e2f9c27SBob Moore * Version 0 2514e2f9c27SBob Moore * 2524e2f9c27SBob Moore * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 2534e2f9c27SBob Moore * 2544e2f9c27SBob Moore ******************************************************************************/ 2554e2f9c27SBob Moore 2564e2f9c27SBob Moore struct acpi_table_csrt { 2574e2f9c27SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 2584e2f9c27SBob Moore }; 2594e2f9c27SBob Moore 2604e2f9c27SBob Moore /* Resource Group subtable */ 2614e2f9c27SBob Moore 2624e2f9c27SBob Moore struct acpi_csrt_group { 2634e2f9c27SBob Moore u32 length; 2644e2f9c27SBob Moore u32 vendor_id; 2654e2f9c27SBob Moore u32 subvendor_id; 2664e2f9c27SBob Moore u16 device_id; 2674e2f9c27SBob Moore u16 subdevice_id; 2684e2f9c27SBob Moore u16 revision; 2694e2f9c27SBob Moore u16 reserved; 270e6750be9SBob Moore u32 shared_info_length; 2714e2f9c27SBob Moore 272e6750be9SBob Moore /* Shared data immediately follows (Length = shared_info_length) */ 273e6750be9SBob Moore }; 274e6750be9SBob Moore 275e6750be9SBob Moore /* Shared Info subtable */ 276e6750be9SBob Moore 277e6750be9SBob Moore struct acpi_csrt_shared_info { 278e6750be9SBob Moore u16 major_version; 279e6750be9SBob Moore u16 minor_version; 280e6750be9SBob Moore u32 mmio_base_low; 281e6750be9SBob Moore u32 mmio_base_high; 282e6750be9SBob Moore u32 gsi_interrupt; 283e6750be9SBob Moore u8 interrupt_polarity; 284e6750be9SBob Moore u8 interrupt_mode; 285e6750be9SBob Moore u8 num_channels; 286e6750be9SBob Moore u8 dma_address_width; 287e6750be9SBob Moore u16 base_request_line; 288e6750be9SBob Moore u16 num_handshake_signals; 289e6750be9SBob Moore u32 max_block_size; 290e6750be9SBob Moore 291e6750be9SBob Moore /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ 2924e2f9c27SBob Moore }; 2934e2f9c27SBob Moore 2944e2f9c27SBob Moore /* Resource Descriptor subtable */ 2954e2f9c27SBob Moore 2964e2f9c27SBob Moore struct acpi_csrt_descriptor { 2974e2f9c27SBob Moore u32 length; 2984e2f9c27SBob Moore u16 type; 2994e2f9c27SBob Moore u16 subtype; 3004e2f9c27SBob Moore u32 uid; 3014e2f9c27SBob Moore 3024e2f9c27SBob Moore /* Resource-specific information immediately follows */ 3034e2f9c27SBob Moore }; 3044e2f9c27SBob Moore 3054e2f9c27SBob Moore /* Resource Types */ 3064e2f9c27SBob Moore 3074e2f9c27SBob Moore #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 3084e2f9c27SBob Moore #define ACPI_CSRT_TYPE_TIMER 0x0002 3094e2f9c27SBob Moore #define ACPI_CSRT_TYPE_DMA 0x0003 3104e2f9c27SBob Moore 3114e2f9c27SBob Moore /* Resource Subtypes */ 3124e2f9c27SBob Moore 3134e2f9c27SBob Moore #define ACPI_CSRT_XRUPT_LINE 0x0000 3144e2f9c27SBob Moore #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 3154e2f9c27SBob Moore #define ACPI_CSRT_TIMER 0x0000 3164e2f9c27SBob Moore #define ACPI_CSRT_DMA_CHANNEL 0x0000 3174e2f9c27SBob Moore #define ACPI_CSRT_DMA_CONTROLLER 0x0001 3184e2f9c27SBob Moore 3194e2f9c27SBob Moore /******************************************************************************* 3204e2f9c27SBob Moore * 3214e2f9c27SBob Moore * DBG2 - Debug Port Table 2 3224e2f9c27SBob Moore * Version 0 (Both main table and subtables) 3234e2f9c27SBob Moore * 3244e2f9c27SBob Moore * Conforms to "Microsoft Debug Port Table 2 (DBG2)", May 22 2012. 3254e2f9c27SBob Moore * 3264e2f9c27SBob Moore ******************************************************************************/ 3274e2f9c27SBob Moore 3284e2f9c27SBob Moore struct acpi_table_dbg2 { 3294e2f9c27SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 3304e2f9c27SBob Moore u32 info_offset; 3314e2f9c27SBob Moore u32 info_count; 3324e2f9c27SBob Moore }; 3334e2f9c27SBob Moore 33477455222SBob Moore struct acpi_dbg2_header { 33577455222SBob Moore u32 info_offset; 33677455222SBob Moore u32 info_count; 33777455222SBob Moore }; 33877455222SBob Moore 3394e2f9c27SBob Moore /* Debug Device Information Subtable */ 3404e2f9c27SBob Moore 3414e2f9c27SBob Moore struct acpi_dbg2_device { 3424e2f9c27SBob Moore u8 revision; 3434e2f9c27SBob Moore u16 length; 3444e2f9c27SBob Moore u8 register_count; /* Number of base_address registers */ 3454e2f9c27SBob Moore u16 namepath_length; 3464e2f9c27SBob Moore u16 namepath_offset; 3474e2f9c27SBob Moore u16 oem_data_length; 3484e2f9c27SBob Moore u16 oem_data_offset; 3494e2f9c27SBob Moore u16 port_type; 3504e2f9c27SBob Moore u16 port_subtype; 3514e2f9c27SBob Moore u16 reserved; 3524e2f9c27SBob Moore u16 base_address_offset; 3534e2f9c27SBob Moore u16 address_size_offset; 3544e2f9c27SBob Moore /* 3554e2f9c27SBob Moore * Data that follows: 3564e2f9c27SBob Moore * base_address (required) - Each in 12-byte Generic Address Structure format. 3574e2f9c27SBob Moore * address_size (required) - Array of u32 sizes corresponding to each base_address register. 3584e2f9c27SBob Moore * Namepath (required) - Null terminated string. Single dot if not supported. 3594e2f9c27SBob Moore * oem_data (optional) - Length is oem_data_length. 3604e2f9c27SBob Moore */ 3614e2f9c27SBob Moore }; 3624e2f9c27SBob Moore 3634e2f9c27SBob Moore /* Types for port_type field above */ 3644e2f9c27SBob Moore 3654e2f9c27SBob Moore #define ACPI_DBG2_SERIAL_PORT 0x8000 3664e2f9c27SBob Moore #define ACPI_DBG2_1394_PORT 0x8001 3674e2f9c27SBob Moore #define ACPI_DBG2_USB_PORT 0x8002 3684e2f9c27SBob Moore #define ACPI_DBG2_NET_PORT 0x8003 3694e2f9c27SBob Moore 3704e2f9c27SBob Moore /* Subtypes for port_subtype field above */ 3714e2f9c27SBob Moore 3724e2f9c27SBob Moore #define ACPI_DBG2_16550_COMPATIBLE 0x0000 3734e2f9c27SBob Moore #define ACPI_DBG2_16550_SUBSET 0x0001 3744e2f9c27SBob Moore 3754e2f9c27SBob Moore #define ACPI_DBG2_1394_STANDARD 0x0000 3764e2f9c27SBob Moore 3774e2f9c27SBob Moore #define ACPI_DBG2_USB_XHCI 0x0000 3784e2f9c27SBob Moore #define ACPI_DBG2_USB_EHCI 0x0001 3794e2f9c27SBob Moore 3804e2f9c27SBob Moore /******************************************************************************* 3814e2f9c27SBob Moore * 382b24aad44SBob Moore * DBGP - Debug Port table 3836e2d5ebdSBob Moore * Version 1 3846e2d5ebdSBob Moore * 3856e2d5ebdSBob Moore * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 386b24aad44SBob Moore * 387b24aad44SBob Moore ******************************************************************************/ 388b24aad44SBob Moore 389b24aad44SBob Moore struct acpi_table_dbgp { 390b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 391b24aad44SBob Moore u8 type; /* 0=full 16550, 1=subset of 16550 */ 392b24aad44SBob Moore u8 reserved[3]; 393b24aad44SBob Moore struct acpi_generic_address debug_port; 394b24aad44SBob Moore }; 395b24aad44SBob Moore 396b24aad44SBob Moore /******************************************************************************* 397b24aad44SBob Moore * 398b24aad44SBob Moore * DMAR - DMA Remapping table 3996e2d5ebdSBob Moore * Version 1 4006e2d5ebdSBob Moore * 4016e2d5ebdSBob Moore * Conforms to "Intel Virtualization Technology for Directed I/O", 40283118b0dSBob Moore * Version 2.2, Sept. 2013 403b24aad44SBob Moore * 404b24aad44SBob Moore ******************************************************************************/ 405b24aad44SBob Moore 406b24aad44SBob Moore struct acpi_table_dmar { 407b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 408b24aad44SBob Moore u8 width; /* Host Address Width */ 409b24aad44SBob Moore u8 flags; 410b24aad44SBob Moore u8 reserved[10]; 411b24aad44SBob Moore }; 412b24aad44SBob Moore 4136e2d5ebdSBob Moore /* Masks for Flags field above */ 414b24aad44SBob Moore 415b24aad44SBob Moore #define ACPI_DMAR_INTR_REMAP (1) 416b24aad44SBob Moore 417b24aad44SBob Moore /* DMAR subtable header */ 418b24aad44SBob Moore 419b24aad44SBob Moore struct acpi_dmar_header { 420b24aad44SBob Moore u16 type; 421b24aad44SBob Moore u16 length; 422b24aad44SBob Moore }; 423b24aad44SBob Moore 424b24aad44SBob Moore /* Values for subtable type in struct acpi_dmar_header */ 425b24aad44SBob Moore 426b24aad44SBob Moore enum acpi_dmar_type { 427b24aad44SBob Moore ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 428b24aad44SBob Moore ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 42983118b0dSBob Moore ACPI_DMAR_TYPE_ROOT_ATS = 2, 43083118b0dSBob Moore ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, 43183118b0dSBob Moore ACPI_DMAR_TYPE_NAMESPACE = 4, 43286a54dccSDavid Woodhouse ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ 433b24aad44SBob Moore }; 434b24aad44SBob Moore 4356e2d5ebdSBob Moore /* DMAR Device Scope structure */ 4366e2d5ebdSBob Moore 437b24aad44SBob Moore struct acpi_dmar_device_scope { 438b24aad44SBob Moore u8 entry_type; 439b24aad44SBob Moore u8 length; 440b24aad44SBob Moore u16 reserved; 441b24aad44SBob Moore u8 enumeration_id; 442b24aad44SBob Moore u8 bus; 443b24aad44SBob Moore }; 444b24aad44SBob Moore 44583118b0dSBob Moore /* Values for entry_type in struct acpi_dmar_device_scope - device types */ 446b24aad44SBob Moore 447b24aad44SBob Moore enum acpi_dmar_scope_type { 448b24aad44SBob Moore ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 449b24aad44SBob Moore ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 450b24aad44SBob Moore ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 451b24aad44SBob Moore ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 452b24aad44SBob Moore ACPI_DMAR_SCOPE_TYPE_HPET = 4, 45383118b0dSBob Moore ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, 45486a54dccSDavid Woodhouse ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 455b24aad44SBob Moore }; 456b24aad44SBob Moore 457b24aad44SBob Moore struct acpi_dmar_pci_path { 458fa5f508fSLv Zheng u8 device; 459fa5f508fSLv Zheng u8 function; 460b24aad44SBob Moore }; 461b24aad44SBob Moore 462b24aad44SBob Moore /* 4631a49b72cSBob Moore * DMAR Subtables, correspond to Type in struct acpi_dmar_header 464b24aad44SBob Moore */ 465b24aad44SBob Moore 466b24aad44SBob Moore /* 0: Hardware Unit Definition */ 467b24aad44SBob Moore 468b24aad44SBob Moore struct acpi_dmar_hardware_unit { 469b24aad44SBob Moore struct acpi_dmar_header header; 470b24aad44SBob Moore u8 flags; 471b24aad44SBob Moore u8 reserved; 472b24aad44SBob Moore u16 segment; 473b24aad44SBob Moore u64 address; /* Register Base Address */ 474b24aad44SBob Moore }; 475b24aad44SBob Moore 4766e2d5ebdSBob Moore /* Masks for Flags field above */ 477b24aad44SBob Moore 478b24aad44SBob Moore #define ACPI_DMAR_INCLUDE_ALL (1) 479b24aad44SBob Moore 480b24aad44SBob Moore /* 1: Reserved Memory Defininition */ 481b24aad44SBob Moore 482b24aad44SBob Moore struct acpi_dmar_reserved_memory { 483b24aad44SBob Moore struct acpi_dmar_header header; 484b24aad44SBob Moore u16 reserved; 485b24aad44SBob Moore u16 segment; 486ba494beeSBob Moore u64 base_address; /* 4K aligned base address */ 487ba494beeSBob Moore u64 end_address; /* 4K aligned limit address */ 488b24aad44SBob Moore }; 489b24aad44SBob Moore 4906e2d5ebdSBob Moore /* Masks for Flags field above */ 491b24aad44SBob Moore 492b24aad44SBob Moore #define ACPI_DMAR_ALLOW_ALL (1) 493b24aad44SBob Moore 494b24aad44SBob Moore /* 2: Root Port ATS Capability Reporting Structure */ 495b24aad44SBob Moore 496b24aad44SBob Moore struct acpi_dmar_atsr { 497b24aad44SBob Moore struct acpi_dmar_header header; 498b24aad44SBob Moore u8 flags; 499b24aad44SBob Moore u8 reserved; 500b24aad44SBob Moore u16 segment; 501b24aad44SBob Moore }; 502b24aad44SBob Moore 5036e2d5ebdSBob Moore /* Masks for Flags field above */ 504b24aad44SBob Moore 505b24aad44SBob Moore #define ACPI_DMAR_ALL_PORTS (1) 506b24aad44SBob Moore 5076e2d5ebdSBob Moore /* 3: Remapping Hardware Static Affinity Structure */ 5086e2d5ebdSBob Moore 5096e2d5ebdSBob Moore struct acpi_dmar_rhsa { 5106e2d5ebdSBob Moore struct acpi_dmar_header header; 5116e2d5ebdSBob Moore u32 reserved; 5126e2d5ebdSBob Moore u64 base_address; 5136e2d5ebdSBob Moore u32 proximity_domain; 5146e2d5ebdSBob Moore }; 5156e2d5ebdSBob Moore 51686a54dccSDavid Woodhouse /* 4: ACPI Namespace Device Declaration Structure */ 51786a54dccSDavid Woodhouse 51886a54dccSDavid Woodhouse struct acpi_dmar_andd { 51986a54dccSDavid Woodhouse struct acpi_dmar_header header; 52086a54dccSDavid Woodhouse u8 reserved[3]; 52186a54dccSDavid Woodhouse u8 device_number; 52283118b0dSBob Moore char device_name[1]; 52386a54dccSDavid Woodhouse }; 52486a54dccSDavid Woodhouse 525b24aad44SBob Moore /******************************************************************************* 526b24aad44SBob Moore * 527b24aad44SBob Moore * HPET - High Precision Event Timer table 5286e2d5ebdSBob Moore * Version 1 5296e2d5ebdSBob Moore * 5306e2d5ebdSBob Moore * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", 5316e2d5ebdSBob Moore * Version 1.0a, October 2004 532b24aad44SBob Moore * 533b24aad44SBob Moore ******************************************************************************/ 534b24aad44SBob Moore 535b24aad44SBob Moore struct acpi_table_hpet { 536b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 537b24aad44SBob Moore u32 id; /* Hardware ID of event timer block */ 538b24aad44SBob Moore struct acpi_generic_address address; /* Address of event timer block */ 539b24aad44SBob Moore u8 sequence; /* HPET sequence number */ 540b24aad44SBob Moore u16 minimum_tick; /* Main counter min tick, periodic mode */ 541b24aad44SBob Moore u8 flags; 542b24aad44SBob Moore }; 543b24aad44SBob Moore 5446e2d5ebdSBob Moore /* Masks for Flags field above */ 545b24aad44SBob Moore 5466e2d5ebdSBob Moore #define ACPI_HPET_PAGE_PROTECT_MASK (3) 547b24aad44SBob Moore 5486e2d5ebdSBob Moore /* Values for Page Protect flags */ 5496e2d5ebdSBob Moore 5506e2d5ebdSBob Moore enum acpi_hpet_page_protect { 5516e2d5ebdSBob Moore ACPI_HPET_NO_PAGE_PROTECT = 0, 5526e2d5ebdSBob Moore ACPI_HPET_PAGE_PROTECT4 = 1, 5536e2d5ebdSBob Moore ACPI_HPET_PAGE_PROTECT64 = 2 5546e2d5ebdSBob Moore }; 555b24aad44SBob Moore 556b24aad44SBob Moore /******************************************************************************* 557b24aad44SBob Moore * 558b24aad44SBob Moore * IBFT - Boot Firmware Table 5596e2d5ebdSBob Moore * Version 1 5606e2d5ebdSBob Moore * 5616e2d5ebdSBob Moore * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b 5626e2d5ebdSBob Moore * Specification", Version 1.01, March 1, 2007 5636e2d5ebdSBob Moore * 5646e2d5ebdSBob Moore * Note: It appears that this table is not intended to appear in the RSDT/XSDT. 5656e2d5ebdSBob Moore * Therefore, it is not currently supported by the disassembler. 566b24aad44SBob Moore * 567b24aad44SBob Moore ******************************************************************************/ 568b24aad44SBob Moore 569b24aad44SBob Moore struct acpi_table_ibft { 570b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 571b24aad44SBob Moore u8 reserved[12]; 572b24aad44SBob Moore }; 573b24aad44SBob Moore 574b24aad44SBob Moore /* IBFT common subtable header */ 575b24aad44SBob Moore 576b24aad44SBob Moore struct acpi_ibft_header { 577b24aad44SBob Moore u8 type; 578b24aad44SBob Moore u8 version; 579b24aad44SBob Moore u16 length; 580b24aad44SBob Moore u8 index; 581b24aad44SBob Moore u8 flags; 582b24aad44SBob Moore }; 583b24aad44SBob Moore 584b24aad44SBob Moore /* Values for Type field above */ 585b24aad44SBob Moore 586b24aad44SBob Moore enum acpi_ibft_type { 587b24aad44SBob Moore ACPI_IBFT_TYPE_NOT_USED = 0, 588b24aad44SBob Moore ACPI_IBFT_TYPE_CONTROL = 1, 589b24aad44SBob Moore ACPI_IBFT_TYPE_INITIATOR = 2, 590b24aad44SBob Moore ACPI_IBFT_TYPE_NIC = 3, 591b24aad44SBob Moore ACPI_IBFT_TYPE_TARGET = 4, 592b24aad44SBob Moore ACPI_IBFT_TYPE_EXTENSIONS = 5, 593b24aad44SBob Moore ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 594b24aad44SBob Moore }; 595b24aad44SBob Moore 596b24aad44SBob Moore /* IBFT subtables */ 597b24aad44SBob Moore 598b24aad44SBob Moore struct acpi_ibft_control { 599b24aad44SBob Moore struct acpi_ibft_header header; 600b24aad44SBob Moore u16 extensions; 601b24aad44SBob Moore u16 initiator_offset; 602b24aad44SBob Moore u16 nic0_offset; 603b24aad44SBob Moore u16 target0_offset; 604b24aad44SBob Moore u16 nic1_offset; 605b24aad44SBob Moore u16 target1_offset; 606b24aad44SBob Moore }; 607b24aad44SBob Moore 608b24aad44SBob Moore struct acpi_ibft_initiator { 609b24aad44SBob Moore struct acpi_ibft_header header; 610b24aad44SBob Moore u8 sns_server[16]; 611b24aad44SBob Moore u8 slp_server[16]; 612b24aad44SBob Moore u8 primary_server[16]; 613b24aad44SBob Moore u8 secondary_server[16]; 614b24aad44SBob Moore u16 name_length; 615b24aad44SBob Moore u16 name_offset; 616b24aad44SBob Moore }; 617b24aad44SBob Moore 618b24aad44SBob Moore struct acpi_ibft_nic { 619b24aad44SBob Moore struct acpi_ibft_header header; 620b24aad44SBob Moore u8 ip_address[16]; 621b24aad44SBob Moore u8 subnet_mask_prefix; 622b24aad44SBob Moore u8 origin; 623b24aad44SBob Moore u8 gateway[16]; 624b24aad44SBob Moore u8 primary_dns[16]; 625b24aad44SBob Moore u8 secondary_dns[16]; 626b24aad44SBob Moore u8 dhcp[16]; 627b24aad44SBob Moore u16 vlan; 628b24aad44SBob Moore u8 mac_address[6]; 629b24aad44SBob Moore u16 pci_address; 630b24aad44SBob Moore u16 name_length; 631b24aad44SBob Moore u16 name_offset; 632b24aad44SBob Moore }; 633b24aad44SBob Moore 634b24aad44SBob Moore struct acpi_ibft_target { 635b24aad44SBob Moore struct acpi_ibft_header header; 636b24aad44SBob Moore u8 target_ip_address[16]; 637b24aad44SBob Moore u16 target_ip_socket; 638b24aad44SBob Moore u8 target_boot_lun[8]; 639b24aad44SBob Moore u8 chap_type; 640b24aad44SBob Moore u8 nic_association; 641b24aad44SBob Moore u16 target_name_length; 642b24aad44SBob Moore u16 target_name_offset; 643b24aad44SBob Moore u16 chap_name_length; 644b24aad44SBob Moore u16 chap_name_offset; 645b24aad44SBob Moore u16 chap_secret_length; 646b24aad44SBob Moore u16 chap_secret_offset; 647b24aad44SBob Moore u16 reverse_chap_name_length; 648b24aad44SBob Moore u16 reverse_chap_name_offset; 649b24aad44SBob Moore u16 reverse_chap_secret_length; 650b24aad44SBob Moore u16 reverse_chap_secret_offset; 651b24aad44SBob Moore }; 652b24aad44SBob Moore 653b24aad44SBob Moore /******************************************************************************* 654b24aad44SBob Moore * 655874f6a72SLv Zheng * IORT - IO Remapping Table 656874f6a72SLv Zheng * 657874f6a72SLv Zheng * Conforms to "IO Remapping Table System Software on ARM Platforms", 658874f6a72SLv Zheng * Document number: ARM DEN 0049A, 2015 659874f6a72SLv Zheng * 660874f6a72SLv Zheng ******************************************************************************/ 661874f6a72SLv Zheng 662874f6a72SLv Zheng struct acpi_table_iort { 663874f6a72SLv Zheng struct acpi_table_header header; 664874f6a72SLv Zheng u32 node_count; 665874f6a72SLv Zheng u32 node_offset; 666874f6a72SLv Zheng u32 reserved; 667874f6a72SLv Zheng }; 668874f6a72SLv Zheng 669874f6a72SLv Zheng /* 670874f6a72SLv Zheng * IORT subtables 671874f6a72SLv Zheng */ 672874f6a72SLv Zheng struct acpi_iort_node { 673874f6a72SLv Zheng u8 type; 674874f6a72SLv Zheng u16 length; 675874f6a72SLv Zheng u8 revision; 676874f6a72SLv Zheng u32 reserved; 677874f6a72SLv Zheng u32 mapping_count; 678874f6a72SLv Zheng u32 mapping_offset; 679874f6a72SLv Zheng char node_data[1]; 680874f6a72SLv Zheng }; 681874f6a72SLv Zheng 682874f6a72SLv Zheng /* Values for subtable Type above */ 683874f6a72SLv Zheng 684874f6a72SLv Zheng enum acpi_iort_node_type { 685874f6a72SLv Zheng ACPI_IORT_NODE_ITS_GROUP = 0x00, 686874f6a72SLv Zheng ACPI_IORT_NODE_NAMED_COMPONENT = 0x01, 687874f6a72SLv Zheng ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02, 688874f6a72SLv Zheng ACPI_IORT_NODE_SMMU = 0x03 689874f6a72SLv Zheng }; 690874f6a72SLv Zheng 691874f6a72SLv Zheng struct acpi_iort_id_mapping { 692874f6a72SLv Zheng u32 input_base; /* Lowest value in input range */ 693874f6a72SLv Zheng u32 id_count; /* Number of IDs */ 694874f6a72SLv Zheng u32 output_base; /* Lowest value in output range */ 695874f6a72SLv Zheng u32 output_reference; /* A reference to the output node */ 696874f6a72SLv Zheng u32 flags; 697874f6a72SLv Zheng }; 698874f6a72SLv Zheng 699874f6a72SLv Zheng /* Masks for Flags field above for IORT subtable */ 700874f6a72SLv Zheng 701874f6a72SLv Zheng #define ACPI_IORT_ID_SINGLE_MAPPING (1) 702874f6a72SLv Zheng 703874f6a72SLv Zheng struct acpi_iort_memory_access { 704874f6a72SLv Zheng u32 cache_coherency; 705874f6a72SLv Zheng u8 hints; 706874f6a72SLv Zheng u16 reserved; 707874f6a72SLv Zheng u8 memory_flags; 708874f6a72SLv Zheng }; 709874f6a72SLv Zheng 710874f6a72SLv Zheng /* Values for cache_coherency field above */ 711874f6a72SLv Zheng 712874f6a72SLv Zheng #define ACPI_IORT_NODE_COHERENT 0x00000001 /* The device node is fully coherent */ 713874f6a72SLv Zheng #define ACPI_IORT_NODE_NOT_COHERENT 0x00000000 /* The device node is not coherent */ 714874f6a72SLv Zheng 715874f6a72SLv Zheng /* Masks for Hints field above */ 716874f6a72SLv Zheng 717874f6a72SLv Zheng #define ACPI_IORT_HT_TRANSIENT (1) 718874f6a72SLv Zheng #define ACPI_IORT_HT_WRITE (1<<1) 719874f6a72SLv Zheng #define ACPI_IORT_HT_READ (1<<2) 720874f6a72SLv Zheng #define ACPI_IORT_HT_OVERRIDE (1<<3) 721874f6a72SLv Zheng 722874f6a72SLv Zheng /* Masks for memory_flags field above */ 723874f6a72SLv Zheng 724874f6a72SLv Zheng #define ACPI_IORT_MF_COHERENCY (1) 725874f6a72SLv Zheng #define ACPI_IORT_MF_ATTRIBUTES (1<<1) 726874f6a72SLv Zheng 727874f6a72SLv Zheng /* 728874f6a72SLv Zheng * IORT node specific subtables 729874f6a72SLv Zheng */ 730874f6a72SLv Zheng struct acpi_iort_its_group { 731874f6a72SLv Zheng u32 its_count; 732874f6a72SLv Zheng u32 identifiers[1]; /* GIC ITS identifier arrary */ 733874f6a72SLv Zheng }; 734874f6a72SLv Zheng 735874f6a72SLv Zheng struct acpi_iort_named_component { 736874f6a72SLv Zheng u32 node_flags; 737874f6a72SLv Zheng u64 memory_properties; /* Memory access properties */ 738874f6a72SLv Zheng u8 memory_address_limit; /* Memory address size limit */ 739874f6a72SLv Zheng char device_name[1]; /* Path of namespace object */ 740874f6a72SLv Zheng }; 741874f6a72SLv Zheng 742874f6a72SLv Zheng struct acpi_iort_root_complex { 743874f6a72SLv Zheng u64 memory_properties; /* Memory access properties */ 744874f6a72SLv Zheng u32 ats_attribute; 745874f6a72SLv Zheng u32 pci_segment_number; 746874f6a72SLv Zheng }; 747874f6a72SLv Zheng 748874f6a72SLv Zheng /* Values for ats_attribute field above */ 749874f6a72SLv Zheng 750874f6a72SLv Zheng #define ACPI_IORT_ATS_SUPPORTED 0x00000001 /* The root complex supports ATS */ 751874f6a72SLv Zheng #define ACPI_IORT_ATS_UNSUPPORTED 0x00000000 /* The root complex doesn't support ATS */ 752874f6a72SLv Zheng 753874f6a72SLv Zheng struct acpi_iort_smmu { 754874f6a72SLv Zheng u64 base_address; /* SMMU base address */ 755874f6a72SLv Zheng u64 span; /* Length of memory range */ 756874f6a72SLv Zheng u32 model; 757874f6a72SLv Zheng u32 flags; 758874f6a72SLv Zheng u32 global_interrupt_offset; 759874f6a72SLv Zheng u32 context_interrupt_count; 760874f6a72SLv Zheng u32 context_interrupt_offset; 761874f6a72SLv Zheng u32 pmu_interrupt_count; 762874f6a72SLv Zheng u32 pmu_interrupt_offset; 763874f6a72SLv Zheng u64 interrupts[1]; /* Interrupt array */ 764874f6a72SLv Zheng }; 765874f6a72SLv Zheng 766874f6a72SLv Zheng /* Values for Model field above */ 767874f6a72SLv Zheng 768874f6a72SLv Zheng #define ACPI_IORT_SMMU_V1 0x00000000 /* Generic SMMUv1 */ 769874f6a72SLv Zheng #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */ 770874f6a72SLv Zheng #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */ 771874f6a72SLv Zheng #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */ 772874f6a72SLv Zheng 773874f6a72SLv Zheng /* Masks for Flags field above */ 774874f6a72SLv Zheng 775874f6a72SLv Zheng #define ACPI_IORT_SMMU_DVM_SUPPORTED (1) 776874f6a72SLv Zheng #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1) 777874f6a72SLv Zheng 778874f6a72SLv Zheng /******************************************************************************* 779874f6a72SLv Zheng * 7806e2d5ebdSBob Moore * IVRS - I/O Virtualization Reporting Structure 7816e2d5ebdSBob Moore * Version 1 7826e2d5ebdSBob Moore * 7836e2d5ebdSBob Moore * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", 7846e2d5ebdSBob Moore * Revision 1.26, February 2009. 7856e2d5ebdSBob Moore * 7866e2d5ebdSBob Moore ******************************************************************************/ 7876e2d5ebdSBob Moore 7886e2d5ebdSBob Moore struct acpi_table_ivrs { 7896e2d5ebdSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 7906e2d5ebdSBob Moore u32 info; /* Common virtualization info */ 7916e2d5ebdSBob Moore u64 reserved; 7926e2d5ebdSBob Moore }; 7936e2d5ebdSBob Moore 7946e2d5ebdSBob Moore /* Values for Info field above */ 7956e2d5ebdSBob Moore 7966e2d5ebdSBob Moore #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ 7976e2d5ebdSBob Moore #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ 7986e2d5ebdSBob Moore #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ 7996e2d5ebdSBob Moore 8006e2d5ebdSBob Moore /* IVRS subtable header */ 8016e2d5ebdSBob Moore 8026e2d5ebdSBob Moore struct acpi_ivrs_header { 8036e2d5ebdSBob Moore u8 type; /* Subtable type */ 8046e2d5ebdSBob Moore u8 flags; 8056e2d5ebdSBob Moore u16 length; /* Subtable length */ 8066e2d5ebdSBob Moore u16 device_id; /* ID of IOMMU */ 8076e2d5ebdSBob Moore }; 8086e2d5ebdSBob Moore 8096e2d5ebdSBob Moore /* Values for subtable Type above */ 8106e2d5ebdSBob Moore 8116e2d5ebdSBob Moore enum acpi_ivrs_type { 8126e2d5ebdSBob Moore ACPI_IVRS_TYPE_HARDWARE = 0x10, 8136e2d5ebdSBob Moore ACPI_IVRS_TYPE_MEMORY1 = 0x20, 8146e2d5ebdSBob Moore ACPI_IVRS_TYPE_MEMORY2 = 0x21, 8156e2d5ebdSBob Moore ACPI_IVRS_TYPE_MEMORY3 = 0x22 8166e2d5ebdSBob Moore }; 8176e2d5ebdSBob Moore 8186e2d5ebdSBob Moore /* Masks for Flags field above for IVHD subtable */ 8196e2d5ebdSBob Moore 8206e2d5ebdSBob Moore #define ACPI_IVHD_TT_ENABLE (1) 8216e2d5ebdSBob Moore #define ACPI_IVHD_PASS_PW (1<<1) 8226e2d5ebdSBob Moore #define ACPI_IVHD_RES_PASS_PW (1<<2) 8236e2d5ebdSBob Moore #define ACPI_IVHD_ISOC (1<<3) 8246e2d5ebdSBob Moore #define ACPI_IVHD_IOTLB (1<<4) 8256e2d5ebdSBob Moore 8266e2d5ebdSBob Moore /* Masks for Flags field above for IVMD subtable */ 8276e2d5ebdSBob Moore 8286e2d5ebdSBob Moore #define ACPI_IVMD_UNITY (1) 8296e2d5ebdSBob Moore #define ACPI_IVMD_READ (1<<1) 8306e2d5ebdSBob Moore #define ACPI_IVMD_WRITE (1<<2) 8316e2d5ebdSBob Moore #define ACPI_IVMD_EXCLUSION_RANGE (1<<3) 8326e2d5ebdSBob Moore 8336e2d5ebdSBob Moore /* 8346e2d5ebdSBob Moore * IVRS subtables, correspond to Type in struct acpi_ivrs_header 8356e2d5ebdSBob Moore */ 8366e2d5ebdSBob Moore 8376e2d5ebdSBob Moore /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ 8386e2d5ebdSBob Moore 8396e2d5ebdSBob Moore struct acpi_ivrs_hardware { 8406e2d5ebdSBob Moore struct acpi_ivrs_header header; 8416e2d5ebdSBob Moore u16 capability_offset; /* Offset for IOMMU control fields */ 8426e2d5ebdSBob Moore u64 base_address; /* IOMMU control registers */ 8436e2d5ebdSBob Moore u16 pci_segment_group; 8446e2d5ebdSBob Moore u16 info; /* MSI number and unit ID */ 8456e2d5ebdSBob Moore u32 reserved; 8466e2d5ebdSBob Moore }; 8476e2d5ebdSBob Moore 8486e2d5ebdSBob Moore /* Masks for Info field above */ 8496e2d5ebdSBob Moore 8506e2d5ebdSBob Moore #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ 851ba494beeSBob Moore #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, unit_ID */ 8526e2d5ebdSBob Moore 8536e2d5ebdSBob Moore /* 8546e2d5ebdSBob Moore * Device Entries for IVHD subtable, appear after struct acpi_ivrs_hardware structure. 8556e2d5ebdSBob Moore * Upper two bits of the Type field are the (encoded) length of the structure. 8566e2d5ebdSBob Moore * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries 8576e2d5ebdSBob Moore * are reserved for future use but not defined. 8586e2d5ebdSBob Moore */ 8596e2d5ebdSBob Moore struct acpi_ivrs_de_header { 8606e2d5ebdSBob Moore u8 type; 8616e2d5ebdSBob Moore u16 id; 8626e2d5ebdSBob Moore u8 data_setting; 8636e2d5ebdSBob Moore }; 8646e2d5ebdSBob Moore 8656e2d5ebdSBob Moore /* Length of device entry is in the top two bits of Type field above */ 8666e2d5ebdSBob Moore 8676e2d5ebdSBob Moore #define ACPI_IVHD_ENTRY_LENGTH 0xC0 8686e2d5ebdSBob Moore 8696e2d5ebdSBob Moore /* Values for device entry Type field above */ 8706e2d5ebdSBob Moore 8716e2d5ebdSBob Moore enum acpi_ivrs_device_entry_type { 8726e2d5ebdSBob Moore /* 4-byte device entries, all use struct acpi_ivrs_device4 */ 8736e2d5ebdSBob Moore 8746e2d5ebdSBob Moore ACPI_IVRS_TYPE_PAD4 = 0, 8756e2d5ebdSBob Moore ACPI_IVRS_TYPE_ALL = 1, 8766e2d5ebdSBob Moore ACPI_IVRS_TYPE_SELECT = 2, 8776e2d5ebdSBob Moore ACPI_IVRS_TYPE_START = 3, 8786e2d5ebdSBob Moore ACPI_IVRS_TYPE_END = 4, 8796e2d5ebdSBob Moore 8806e2d5ebdSBob Moore /* 8-byte device entries */ 8816e2d5ebdSBob Moore 8826e2d5ebdSBob Moore ACPI_IVRS_TYPE_PAD8 = 64, 8836e2d5ebdSBob Moore ACPI_IVRS_TYPE_NOT_USED = 65, 8846e2d5ebdSBob Moore ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses struct acpi_ivrs_device8a */ 8856e2d5ebdSBob Moore ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses struct acpi_ivrs_device8a */ 8866e2d5ebdSBob Moore ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses struct acpi_ivrs_device8b */ 8876e2d5ebdSBob Moore ACPI_IVRS_TYPE_EXT_START = 71, /* Uses struct acpi_ivrs_device8b */ 8886e2d5ebdSBob Moore ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses struct acpi_ivrs_device8c */ 8896e2d5ebdSBob Moore }; 8906e2d5ebdSBob Moore 8916e2d5ebdSBob Moore /* Values for Data field above */ 8926e2d5ebdSBob Moore 8936e2d5ebdSBob Moore #define ACPI_IVHD_INIT_PASS (1) 8946e2d5ebdSBob Moore #define ACPI_IVHD_EINT_PASS (1<<1) 8956e2d5ebdSBob Moore #define ACPI_IVHD_NMI_PASS (1<<2) 8966e2d5ebdSBob Moore #define ACPI_IVHD_SYSTEM_MGMT (3<<4) 8976e2d5ebdSBob Moore #define ACPI_IVHD_LINT0_PASS (1<<6) 8986e2d5ebdSBob Moore #define ACPI_IVHD_LINT1_PASS (1<<7) 8996e2d5ebdSBob Moore 9006e2d5ebdSBob Moore /* Types 0-4: 4-byte device entry */ 9016e2d5ebdSBob Moore 9026e2d5ebdSBob Moore struct acpi_ivrs_device4 { 9036e2d5ebdSBob Moore struct acpi_ivrs_de_header header; 9046e2d5ebdSBob Moore }; 9056e2d5ebdSBob Moore 9066e2d5ebdSBob Moore /* Types 66-67: 8-byte device entry */ 9076e2d5ebdSBob Moore 9086e2d5ebdSBob Moore struct acpi_ivrs_device8a { 9096e2d5ebdSBob Moore struct acpi_ivrs_de_header header; 9106e2d5ebdSBob Moore u8 reserved1; 9116e2d5ebdSBob Moore u16 used_id; 9126e2d5ebdSBob Moore u8 reserved2; 9136e2d5ebdSBob Moore }; 9146e2d5ebdSBob Moore 9156e2d5ebdSBob Moore /* Types 70-71: 8-byte device entry */ 9166e2d5ebdSBob Moore 9176e2d5ebdSBob Moore struct acpi_ivrs_device8b { 9186e2d5ebdSBob Moore struct acpi_ivrs_de_header header; 9196e2d5ebdSBob Moore u32 extended_data; 9206e2d5ebdSBob Moore }; 9216e2d5ebdSBob Moore 9226e2d5ebdSBob Moore /* Values for extended_data above */ 9236e2d5ebdSBob Moore 9246e2d5ebdSBob Moore #define ACPI_IVHD_ATS_DISABLED (1<<31) 9256e2d5ebdSBob Moore 9266e2d5ebdSBob Moore /* Type 72: 8-byte device entry */ 9276e2d5ebdSBob Moore 9286e2d5ebdSBob Moore struct acpi_ivrs_device8c { 9296e2d5ebdSBob Moore struct acpi_ivrs_de_header header; 9306e2d5ebdSBob Moore u8 handle; 9316e2d5ebdSBob Moore u16 used_id; 9326e2d5ebdSBob Moore u8 variety; 9336e2d5ebdSBob Moore }; 9346e2d5ebdSBob Moore 9356e2d5ebdSBob Moore /* Values for Variety field above */ 9366e2d5ebdSBob Moore 9376e2d5ebdSBob Moore #define ACPI_IVHD_IOAPIC 1 9386e2d5ebdSBob Moore #define ACPI_IVHD_HPET 2 9396e2d5ebdSBob Moore 9406e2d5ebdSBob Moore /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ 9416e2d5ebdSBob Moore 9426e2d5ebdSBob Moore struct acpi_ivrs_memory { 9436e2d5ebdSBob Moore struct acpi_ivrs_header header; 9446e2d5ebdSBob Moore u16 aux_data; 9456e2d5ebdSBob Moore u64 reserved; 9466e2d5ebdSBob Moore u64 start_address; 9476e2d5ebdSBob Moore u64 memory_length; 9486e2d5ebdSBob Moore }; 9496e2d5ebdSBob Moore 9506e2d5ebdSBob Moore /******************************************************************************* 9516e2d5ebdSBob Moore * 952d36d4e30SBob Moore * LPIT - Low Power Idle Table 953d36d4e30SBob Moore * 9549ab8cf1bSBob Moore * Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014. 955d36d4e30SBob Moore * 956d36d4e30SBob Moore ******************************************************************************/ 957d36d4e30SBob Moore 958d36d4e30SBob Moore struct acpi_table_lpit { 959d36d4e30SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 960d36d4e30SBob Moore }; 961d36d4e30SBob Moore 962d36d4e30SBob Moore /* LPIT subtable header */ 963d36d4e30SBob Moore 964d36d4e30SBob Moore struct acpi_lpit_header { 965d36d4e30SBob Moore u32 type; /* Subtable type */ 966d36d4e30SBob Moore u32 length; /* Subtable length */ 967d36d4e30SBob Moore u16 unique_id; 968d36d4e30SBob Moore u16 reserved; 969d36d4e30SBob Moore u32 flags; 970d36d4e30SBob Moore }; 971d36d4e30SBob Moore 972d36d4e30SBob Moore /* Values for subtable Type above */ 973d36d4e30SBob Moore 974d36d4e30SBob Moore enum acpi_lpit_type { 975d36d4e30SBob Moore ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00, 9769ab8cf1bSBob Moore ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */ 977d36d4e30SBob Moore }; 978d36d4e30SBob Moore 979d36d4e30SBob Moore /* Masks for Flags field above */ 980d36d4e30SBob Moore 981d36d4e30SBob Moore #define ACPI_LPIT_STATE_DISABLED (1) 982d36d4e30SBob Moore #define ACPI_LPIT_NO_COUNTER (1<<1) 983d36d4e30SBob Moore 984d36d4e30SBob Moore /* 985d36d4e30SBob Moore * LPIT subtables, correspond to Type in struct acpi_lpit_header 986d36d4e30SBob Moore */ 987d36d4e30SBob Moore 988d36d4e30SBob Moore /* 0x00: Native C-state instruction based LPI structure */ 989d36d4e30SBob Moore 990d36d4e30SBob Moore struct acpi_lpit_native { 991d36d4e30SBob Moore struct acpi_lpit_header header; 992d36d4e30SBob Moore struct acpi_generic_address entry_trigger; 993d36d4e30SBob Moore u32 residency; 994d36d4e30SBob Moore u32 latency; 995d36d4e30SBob Moore struct acpi_generic_address residency_counter; 996d36d4e30SBob Moore u64 counter_frequency; 997d36d4e30SBob Moore }; 998d36d4e30SBob Moore 999d36d4e30SBob Moore /******************************************************************************* 1000d36d4e30SBob Moore * 10011a49b72cSBob Moore * MCFG - PCI Memory Mapped Configuration table and subtable 10026e2d5ebdSBob Moore * Version 1 10036e2d5ebdSBob Moore * 10046e2d5ebdSBob Moore * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 1005b24aad44SBob Moore * 1006b24aad44SBob Moore ******************************************************************************/ 1007b24aad44SBob Moore 1008b24aad44SBob Moore struct acpi_table_mcfg { 1009b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 1010b24aad44SBob Moore u8 reserved[8]; 1011b24aad44SBob Moore }; 1012b24aad44SBob Moore 1013b24aad44SBob Moore /* Subtable */ 1014b24aad44SBob Moore 1015b24aad44SBob Moore struct acpi_mcfg_allocation { 1016b24aad44SBob Moore u64 address; /* Base address, processor-relative */ 1017b24aad44SBob Moore u16 pci_segment; /* PCI segment group number */ 1018b24aad44SBob Moore u8 start_bus_number; /* Starting PCI Bus number */ 1019b24aad44SBob Moore u8 end_bus_number; /* Final PCI Bus number */ 1020b24aad44SBob Moore u32 reserved; 1021b24aad44SBob Moore }; 1022b24aad44SBob Moore 1023b24aad44SBob Moore /******************************************************************************* 1024b24aad44SBob Moore * 10250e264f0bSBob Moore * MCHI - Management Controller Host Interface Table 10260e264f0bSBob Moore * Version 1 10270e264f0bSBob Moore * 10280e264f0bSBob Moore * Conforms to "Management Component Transport Protocol (MCTP) Host 10290e264f0bSBob Moore * Interface Specification", Revision 1.0.0a, October 13, 2009 10300e264f0bSBob Moore * 10310e264f0bSBob Moore ******************************************************************************/ 10320e264f0bSBob Moore 10330e264f0bSBob Moore struct acpi_table_mchi { 10340e264f0bSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 10350e264f0bSBob Moore u8 interface_type; 10360e264f0bSBob Moore u8 protocol; 10370e264f0bSBob Moore u64 protocol_data; 10380e264f0bSBob Moore u8 interrupt_type; 10390e264f0bSBob Moore u8 gpe; 10400e264f0bSBob Moore u8 pci_device_flag; 10410e264f0bSBob Moore u32 global_interrupt; 10420e264f0bSBob Moore struct acpi_generic_address control_register; 10430e264f0bSBob Moore u8 pci_segment; 10440e264f0bSBob Moore u8 pci_bus; 10450e264f0bSBob Moore u8 pci_device; 10460e264f0bSBob Moore u8 pci_function; 10470e264f0bSBob Moore }; 10480e264f0bSBob Moore 10490e264f0bSBob Moore /******************************************************************************* 10500e264f0bSBob Moore * 10515132f2faSBob Moore * MSDM - Microsoft Data Management table 10525132f2faSBob Moore * 10535132f2faSBob Moore * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", 10545132f2faSBob Moore * November 29, 2011. Copyright 2011 Microsoft 10555132f2faSBob Moore * 10565132f2faSBob Moore ******************************************************************************/ 10575132f2faSBob Moore 10585132f2faSBob Moore /* Basic MSDM table is only the common ACPI header */ 10595132f2faSBob Moore 10605132f2faSBob Moore struct acpi_table_msdm { 10615132f2faSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 10625132f2faSBob Moore }; 10635132f2faSBob Moore 10645132f2faSBob Moore /******************************************************************************* 10655132f2faSBob Moore * 106698b5c993SLv Zheng * MTMR - MID Timer Table 106798b5c993SLv Zheng * Version 1 106898b5c993SLv Zheng * 106998b5c993SLv Zheng * Conforms to "Simple Firmware Interface Specification", 107098b5c993SLv Zheng * Draft 0.8.2, Oct 19, 2010 107198b5c993SLv Zheng * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table. 107298b5c993SLv Zheng * 107398b5c993SLv Zheng ******************************************************************************/ 107498b5c993SLv Zheng 107598b5c993SLv Zheng struct acpi_table_mtmr { 107698b5c993SLv Zheng struct acpi_table_header header; /* Common ACPI table header */ 107798b5c993SLv Zheng }; 107898b5c993SLv Zheng 107998b5c993SLv Zheng /* MTMR entry */ 108098b5c993SLv Zheng 108198b5c993SLv Zheng struct acpi_mtmr_entry { 108298b5c993SLv Zheng struct acpi_generic_address physical_address; 108398b5c993SLv Zheng u32 frequency; 108498b5c993SLv Zheng u32 irq; 108598b5c993SLv Zheng }; 108698b5c993SLv Zheng 108798b5c993SLv Zheng /******************************************************************************* 108898b5c993SLv Zheng * 10895cf4d733SBob Moore * SLIC - Software Licensing Description Table 10905cf4d733SBob Moore * 109164645c3fSBob Moore * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", 10925132f2faSBob Moore * November 29, 2011. Copyright 2011 Microsoft 10935cf4d733SBob Moore * 10945cf4d733SBob Moore ******************************************************************************/ 10955cf4d733SBob Moore 10965cf4d733SBob Moore /* Basic SLIC table is only the common ACPI header */ 10975cf4d733SBob Moore 10985cf4d733SBob Moore struct acpi_table_slic { 10995cf4d733SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 11005cf4d733SBob Moore }; 11015cf4d733SBob Moore 11025cf4d733SBob Moore /******************************************************************************* 11035cf4d733SBob Moore * 1104b24aad44SBob Moore * SPCR - Serial Port Console Redirection table 11056e2d5ebdSBob Moore * Version 1 11066e2d5ebdSBob Moore * 11076e2d5ebdSBob Moore * Conforms to "Serial Port Console Redirection Table", 11086e2d5ebdSBob Moore * Version 1.00, January 11, 2002 1109b24aad44SBob Moore * 1110b24aad44SBob Moore ******************************************************************************/ 1111b24aad44SBob Moore 1112b24aad44SBob Moore struct acpi_table_spcr { 1113b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 1114b24aad44SBob Moore u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ 1115b24aad44SBob Moore u8 reserved[3]; 1116b24aad44SBob Moore struct acpi_generic_address serial_port; 1117b24aad44SBob Moore u8 interrupt_type; 1118b24aad44SBob Moore u8 pc_interrupt; 1119b24aad44SBob Moore u32 interrupt; 1120b24aad44SBob Moore u8 baud_rate; 1121b24aad44SBob Moore u8 parity; 1122b24aad44SBob Moore u8 stop_bits; 1123b24aad44SBob Moore u8 flow_control; 1124b24aad44SBob Moore u8 terminal_type; 1125b24aad44SBob Moore u8 reserved1; 1126b24aad44SBob Moore u16 pci_device_id; 1127b24aad44SBob Moore u16 pci_vendor_id; 1128b24aad44SBob Moore u8 pci_bus; 1129b24aad44SBob Moore u8 pci_device; 1130b24aad44SBob Moore u8 pci_function; 1131b24aad44SBob Moore u32 pci_flags; 1132b24aad44SBob Moore u8 pci_segment; 1133b24aad44SBob Moore u32 reserved2; 1134b24aad44SBob Moore }; 1135b24aad44SBob Moore 11366e2d5ebdSBob Moore /* Masks for pci_flags field above */ 11376e2d5ebdSBob Moore 11386e2d5ebdSBob Moore #define ACPI_SPCR_DO_NOT_DISABLE (1) 11396e2d5ebdSBob Moore 1140b24aad44SBob Moore /******************************************************************************* 1141b24aad44SBob Moore * 1142b24aad44SBob Moore * SPMI - Server Platform Management Interface table 11436e2d5ebdSBob Moore * Version 5 11446e2d5ebdSBob Moore * 11456e2d5ebdSBob Moore * Conforms to "Intelligent Platform Management Interface Specification 11466e2d5ebdSBob Moore * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with 11476e2d5ebdSBob Moore * June 12, 2009 markup. 1148b24aad44SBob Moore * 1149b24aad44SBob Moore ******************************************************************************/ 1150b24aad44SBob Moore 1151b24aad44SBob Moore struct acpi_table_spmi { 1152b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 1153b24aad44SBob Moore u8 interface_type; 11546e2d5ebdSBob Moore u8 reserved; /* Must be 1 */ 1155b24aad44SBob Moore u16 spec_revision; /* Version of IPMI */ 1156b24aad44SBob Moore u8 interrupt_type; 1157b24aad44SBob Moore u8 gpe_number; /* GPE assigned */ 1158b24aad44SBob Moore u8 reserved1; 1159b24aad44SBob Moore u8 pci_device_flag; 1160b24aad44SBob Moore u32 interrupt; 1161b24aad44SBob Moore struct acpi_generic_address ipmi_register; 1162b24aad44SBob Moore u8 pci_segment; 1163b24aad44SBob Moore u8 pci_bus; 1164b24aad44SBob Moore u8 pci_device; 1165b24aad44SBob Moore u8 pci_function; 11666e2d5ebdSBob Moore u8 reserved2; 11676e2d5ebdSBob Moore }; 11686e2d5ebdSBob Moore 11696e2d5ebdSBob Moore /* Values for interface_type above */ 11706e2d5ebdSBob Moore 11716e2d5ebdSBob Moore enum acpi_spmi_interface_types { 11726e2d5ebdSBob Moore ACPI_SPMI_NOT_USED = 0, 11736e2d5ebdSBob Moore ACPI_SPMI_KEYBOARD = 1, 11746e2d5ebdSBob Moore ACPI_SPMI_SMI = 2, 11756e2d5ebdSBob Moore ACPI_SPMI_BLOCK_TRANSFER = 3, 11766e2d5ebdSBob Moore ACPI_SPMI_SMBUS = 4, 11776e2d5ebdSBob Moore ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ 1178b24aad44SBob Moore }; 1179b24aad44SBob Moore 1180b24aad44SBob Moore /******************************************************************************* 1181b24aad44SBob Moore * 1182b24aad44SBob Moore * TCPA - Trusted Computing Platform Alliance table 11839005694eSBob Moore * Version 2 11846e2d5ebdSBob Moore * 11859005694eSBob Moore * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", 11869005694eSBob Moore * December 19, 2014 11879005694eSBob Moore * 11889005694eSBob Moore * NOTE: There are two versions of the table with the same signature -- 11899005694eSBob Moore * the client version and the server version. 1190b24aad44SBob Moore * 1191b24aad44SBob Moore ******************************************************************************/ 1192b24aad44SBob Moore 11939005694eSBob Moore struct acpi_table_tcpa_client { 1194b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 11959005694eSBob Moore u16 platform_class; 11969005694eSBob Moore u32 minimum_log_length; /* Minimum length for the event log area */ 1197b24aad44SBob Moore u64 log_address; /* Address of the event log area */ 1198b24aad44SBob Moore }; 1199b24aad44SBob Moore 12009005694eSBob Moore struct acpi_table_tcpa_server { 12019005694eSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 12029005694eSBob Moore u16 platform_class; 12039005694eSBob Moore u16 reserved; 12049005694eSBob Moore u64 minimum_log_length; /* Minimum length for the event log area */ 12059005694eSBob Moore u64 log_address; /* Address of the event log area */ 12069005694eSBob Moore u16 spec_revision; 12079005694eSBob Moore u8 device_flags; 12089005694eSBob Moore u8 interrupt_flags; 12099005694eSBob Moore u8 gpe_number; 12109005694eSBob Moore u8 reserved2[3]; 12119005694eSBob Moore u32 global_interrupt; 12129005694eSBob Moore struct acpi_generic_address address; 12139005694eSBob Moore u32 reserved3; 12149005694eSBob Moore struct acpi_generic_address config_address; 12159005694eSBob Moore u8 group; 12169005694eSBob Moore u8 bus; /* PCI Bus/Segment/Function numbers */ 12179005694eSBob Moore u8 device; 12189005694eSBob Moore u8 function; 12199005694eSBob Moore }; 12209005694eSBob Moore 12219005694eSBob Moore /* Values for device_flags above */ 12229005694eSBob Moore 12239005694eSBob Moore #define ACPI_TCPA_PCI_DEVICE (1) 12249005694eSBob Moore #define ACPI_TCPA_BUS_PNP (1<<1) 12259005694eSBob Moore #define ACPI_TCPA_ADDRESS_VALID (1<<2) 12269005694eSBob Moore 12279005694eSBob Moore /* Values for interrupt_flags above */ 12289005694eSBob Moore 12299005694eSBob Moore #define ACPI_TCPA_INTERRUPT_MODE (1) 12309005694eSBob Moore #define ACPI_TCPA_INTERRUPT_POLARITY (1<<1) 12319005694eSBob Moore #define ACPI_TCPA_SCI_VIA_GPE (1<<2) 12329005694eSBob Moore #define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3) 12339005694eSBob Moore 12349005694eSBob Moore /******************************************************************************* 12359005694eSBob Moore * 12369005694eSBob Moore * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table 12379005694eSBob Moore * Version 4 12389005694eSBob Moore * 12399005694eSBob Moore * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", 12409005694eSBob Moore * December 19, 2014 12419005694eSBob Moore * 12429005694eSBob Moore ******************************************************************************/ 12439005694eSBob Moore 12449005694eSBob Moore struct acpi_table_tpm2 { 12459005694eSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 12469005694eSBob Moore u16 platform_class; 12479005694eSBob Moore u16 reserved; 12489005694eSBob Moore u64 control_address; 12499005694eSBob Moore u32 start_method; 12509005694eSBob Moore 12519005694eSBob Moore /* Platform-specific data follows */ 12529005694eSBob Moore }; 12539005694eSBob Moore 12549005694eSBob Moore /* Control area structure (not part of table, pointed to by control_address) */ 12559005694eSBob Moore 12569005694eSBob Moore struct acpi_tpm2_control { 12579005694eSBob Moore u32 reserved; 12589005694eSBob Moore u32 error; 12599005694eSBob Moore u32 cancel; 12609005694eSBob Moore u32 start; 12619005694eSBob Moore u64 interrupt_control; 12629005694eSBob Moore u32 command_size; 12639005694eSBob Moore u64 command_address; 12649005694eSBob Moore u32 response_size; 12659005694eSBob Moore u64 response_address; 12669005694eSBob Moore }; 12679005694eSBob Moore 1268b24aad44SBob Moore /******************************************************************************* 1269b24aad44SBob Moore * 1270b24aad44SBob Moore * UEFI - UEFI Boot optimization Table 12716e2d5ebdSBob Moore * Version 1 12726e2d5ebdSBob Moore * 12736e2d5ebdSBob Moore * Conforms to "Unified Extensible Firmware Interface Specification", 12746e2d5ebdSBob Moore * Version 2.3, May 8, 2009 1275b24aad44SBob Moore * 1276b24aad44SBob Moore ******************************************************************************/ 1277b24aad44SBob Moore 1278b24aad44SBob Moore struct acpi_table_uefi { 1279b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 1280b24aad44SBob Moore u8 identifier[16]; /* UUID identifier */ 1281b24aad44SBob Moore u16 data_offset; /* Offset of remaining data in table */ 1282b24aad44SBob Moore }; 1283b24aad44SBob Moore 1284b24aad44SBob Moore /******************************************************************************* 1285b24aad44SBob Moore * 128625c0330aSLv Zheng * VRTC - Virtual Real Time Clock Table 128725c0330aSLv Zheng * Version 1 128825c0330aSLv Zheng * 128925c0330aSLv Zheng * Conforms to "Simple Firmware Interface Specification", 129025c0330aSLv Zheng * Draft 0.8.2, Oct 19, 2010 129125c0330aSLv Zheng * NOTE: The ACPI VRTC is equivalent to The SFI MRTC table. 129225c0330aSLv Zheng * 129325c0330aSLv Zheng ******************************************************************************/ 129425c0330aSLv Zheng 129525c0330aSLv Zheng struct acpi_table_vrtc { 129625c0330aSLv Zheng struct acpi_table_header header; /* Common ACPI table header */ 129725c0330aSLv Zheng }; 129825c0330aSLv Zheng 129925c0330aSLv Zheng /* VRTC entry */ 130025c0330aSLv Zheng 130125c0330aSLv Zheng struct acpi_vrtc_entry { 130225c0330aSLv Zheng struct acpi_generic_address physical_address; 130325c0330aSLv Zheng u32 irq; 130425c0330aSLv Zheng }; 130525c0330aSLv Zheng 130625c0330aSLv Zheng /******************************************************************************* 130725c0330aSLv Zheng * 13086e2d5ebdSBob Moore * WAET - Windows ACPI Emulated devices Table 13096e2d5ebdSBob Moore * Version 1 13106e2d5ebdSBob Moore * 13116e2d5ebdSBob Moore * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 13126e2d5ebdSBob Moore * 13136e2d5ebdSBob Moore ******************************************************************************/ 13146e2d5ebdSBob Moore 13156e2d5ebdSBob Moore struct acpi_table_waet { 13166e2d5ebdSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 13176e2d5ebdSBob Moore u32 flags; 13186e2d5ebdSBob Moore }; 13196e2d5ebdSBob Moore 13206e2d5ebdSBob Moore /* Masks for Flags field above */ 13216e2d5ebdSBob Moore 13226e2d5ebdSBob Moore #define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ 13236e2d5ebdSBob Moore #define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ 13246e2d5ebdSBob Moore 13256e2d5ebdSBob Moore /******************************************************************************* 13266e2d5ebdSBob Moore * 1327b24aad44SBob Moore * WDAT - Watchdog Action Table 13286e2d5ebdSBob Moore * Version 1 13296e2d5ebdSBob Moore * 13306e2d5ebdSBob Moore * Conforms to "Hardware Watchdog Timers Design Specification", 13316e2d5ebdSBob Moore * Copyright 2006 Microsoft Corporation. 1332b24aad44SBob Moore * 1333b24aad44SBob Moore ******************************************************************************/ 1334b24aad44SBob Moore 1335b24aad44SBob Moore struct acpi_table_wdat { 1336b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 1337b24aad44SBob Moore u32 header_length; /* Watchdog Header Length */ 1338b24aad44SBob Moore u16 pci_segment; /* PCI Segment number */ 1339b24aad44SBob Moore u8 pci_bus; /* PCI Bus number */ 1340b24aad44SBob Moore u8 pci_device; /* PCI Device number */ 1341b24aad44SBob Moore u8 pci_function; /* PCI Function number */ 1342b24aad44SBob Moore u8 reserved[3]; 1343b24aad44SBob Moore u32 timer_period; /* Period of one timer count (msec) */ 1344b24aad44SBob Moore u32 max_count; /* Maximum counter value supported */ 1345b24aad44SBob Moore u32 min_count; /* Minimum counter value */ 1346b24aad44SBob Moore u8 flags; 1347b24aad44SBob Moore u8 reserved2[3]; 1348b24aad44SBob Moore u32 entries; /* Number of watchdog entries that follow */ 1349b24aad44SBob Moore }; 1350b24aad44SBob Moore 13516e2d5ebdSBob Moore /* Masks for Flags field above */ 13526e2d5ebdSBob Moore 13536e2d5ebdSBob Moore #define ACPI_WDAT_ENABLED (1) 13546e2d5ebdSBob Moore #define ACPI_WDAT_STOPPED 0x80 13556e2d5ebdSBob Moore 1356b24aad44SBob Moore /* WDAT Instruction Entries (actions) */ 1357b24aad44SBob Moore 1358b24aad44SBob Moore struct acpi_wdat_entry { 13596e2d5ebdSBob Moore u8 action; 13606e2d5ebdSBob Moore u8 instruction; 13616e2d5ebdSBob Moore u16 reserved; 13626e2d5ebdSBob Moore struct acpi_generic_address register_region; 13636e2d5ebdSBob Moore u32 value; /* Value used with Read/Write register */ 13646e2d5ebdSBob Moore u32 mask; /* Bitmask required for this register instruction */ 1365b24aad44SBob Moore }; 1366b24aad44SBob Moore 1367b24aad44SBob Moore /* Values for Action field above */ 1368b24aad44SBob Moore 1369b24aad44SBob Moore enum acpi_wdat_actions { 1370b24aad44SBob Moore ACPI_WDAT_RESET = 1, 1371b24aad44SBob Moore ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, 1372b24aad44SBob Moore ACPI_WDAT_GET_COUNTDOWN = 5, 1373b24aad44SBob Moore ACPI_WDAT_SET_COUNTDOWN = 6, 1374b24aad44SBob Moore ACPI_WDAT_GET_RUNNING_STATE = 8, 1375b24aad44SBob Moore ACPI_WDAT_SET_RUNNING_STATE = 9, 1376b24aad44SBob Moore ACPI_WDAT_GET_STOPPED_STATE = 10, 1377b24aad44SBob Moore ACPI_WDAT_SET_STOPPED_STATE = 11, 1378b24aad44SBob Moore ACPI_WDAT_GET_REBOOT = 16, 1379b24aad44SBob Moore ACPI_WDAT_SET_REBOOT = 17, 1380b24aad44SBob Moore ACPI_WDAT_GET_SHUTDOWN = 18, 1381b24aad44SBob Moore ACPI_WDAT_SET_SHUTDOWN = 19, 1382b24aad44SBob Moore ACPI_WDAT_GET_STATUS = 32, 1383b24aad44SBob Moore ACPI_WDAT_SET_STATUS = 33, 1384b24aad44SBob Moore ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ 1385b24aad44SBob Moore }; 1386b24aad44SBob Moore 1387b24aad44SBob Moore /* Values for Instruction field above */ 1388b24aad44SBob Moore 1389b24aad44SBob Moore enum acpi_wdat_instructions { 1390b24aad44SBob Moore ACPI_WDAT_READ_VALUE = 0, 1391b24aad44SBob Moore ACPI_WDAT_READ_COUNTDOWN = 1, 1392b24aad44SBob Moore ACPI_WDAT_WRITE_VALUE = 2, 1393b24aad44SBob Moore ACPI_WDAT_WRITE_COUNTDOWN = 3, 1394b24aad44SBob Moore ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ 1395b24aad44SBob Moore ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ 1396b24aad44SBob Moore }; 1397b24aad44SBob Moore 1398b24aad44SBob Moore /******************************************************************************* 1399b24aad44SBob Moore * 14009d8b5e7bSBob Moore * WDDT - Watchdog Descriptor Table 14019d8b5e7bSBob Moore * Version 1 14029d8b5e7bSBob Moore * 14039d8b5e7bSBob Moore * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", 14049d8b5e7bSBob Moore * Version 001, September 2002 14059d8b5e7bSBob Moore * 14069d8b5e7bSBob Moore ******************************************************************************/ 14079d8b5e7bSBob Moore 14089d8b5e7bSBob Moore struct acpi_table_wddt { 14099d8b5e7bSBob Moore struct acpi_table_header header; /* Common ACPI table header */ 14109d8b5e7bSBob Moore u16 spec_version; 14119d8b5e7bSBob Moore u16 table_version; 14129d8b5e7bSBob Moore u16 pci_vendor_id; 14139d8b5e7bSBob Moore struct acpi_generic_address address; 14149d8b5e7bSBob Moore u16 max_count; /* Maximum counter value supported */ 14159d8b5e7bSBob Moore u16 min_count; /* Minimum counter value supported */ 14169d8b5e7bSBob Moore u16 period; 14179d8b5e7bSBob Moore u16 status; 14189d8b5e7bSBob Moore u16 capability; 14199d8b5e7bSBob Moore }; 14209d8b5e7bSBob Moore 14219d8b5e7bSBob Moore /* Flags for Status field above */ 14229d8b5e7bSBob Moore 14239d8b5e7bSBob Moore #define ACPI_WDDT_AVAILABLE (1) 14249d8b5e7bSBob Moore #define ACPI_WDDT_ACTIVE (1<<1) 14259d8b5e7bSBob Moore #define ACPI_WDDT_TCO_OS_OWNED (1<<2) 14269d8b5e7bSBob Moore #define ACPI_WDDT_USER_RESET (1<<11) 14279d8b5e7bSBob Moore #define ACPI_WDDT_WDT_RESET (1<<12) 14289d8b5e7bSBob Moore #define ACPI_WDDT_POWER_FAIL (1<<13) 14299d8b5e7bSBob Moore #define ACPI_WDDT_UNKNOWN_RESET (1<<14) 14309d8b5e7bSBob Moore 14319d8b5e7bSBob Moore /* Flags for Capability field above */ 14329d8b5e7bSBob Moore 14339d8b5e7bSBob Moore #define ACPI_WDDT_AUTO_RESET (1) 14349d8b5e7bSBob Moore #define ACPI_WDDT_ALERT_SUPPORT (1<<1) 14359d8b5e7bSBob Moore 14369d8b5e7bSBob Moore /******************************************************************************* 14379d8b5e7bSBob Moore * 1438b24aad44SBob Moore * WDRT - Watchdog Resource Table 14396e2d5ebdSBob Moore * Version 1 14406e2d5ebdSBob Moore * 14416e2d5ebdSBob Moore * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", 14426e2d5ebdSBob Moore * Version 1.01, August 28, 2006 1443b24aad44SBob Moore * 1444b24aad44SBob Moore ******************************************************************************/ 1445b24aad44SBob Moore 1446b24aad44SBob Moore struct acpi_table_wdrt { 1447b24aad44SBob Moore struct acpi_table_header header; /* Common ACPI table header */ 14486e2d5ebdSBob Moore struct acpi_generic_address control_register; 14496e2d5ebdSBob Moore struct acpi_generic_address count_register; 14506e2d5ebdSBob Moore u16 pci_device_id; 14516e2d5ebdSBob Moore u16 pci_vendor_id; 1452b24aad44SBob Moore u8 pci_bus; /* PCI Bus number */ 1453b24aad44SBob Moore u8 pci_device; /* PCI Device number */ 1454b24aad44SBob Moore u8 pci_function; /* PCI Function number */ 14556e2d5ebdSBob Moore u8 pci_segment; /* PCI Segment number */ 14566e2d5ebdSBob Moore u16 max_count; /* Maximum counter value supported */ 14576e2d5ebdSBob Moore u8 units; 1458b24aad44SBob Moore }; 1459b24aad44SBob Moore 14606e596084SRobert Moore /* Reset to default packing */ 14616e596084SRobert Moore 14626e596084SRobert Moore #pragma pack() 1463b24aad44SBob Moore 1464b24aad44SBob Moore #endif /* __ACTBL2_H__ */ 1465