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actbl71.h
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00001 /****************************************************************************** 00002 * 00003 * Name: actbl71.h - IA-64 Extensions to the ACPI Spec Rev. 0.71 00004 * This file includes tables specific to this 00005 * specification revision. 00006 * $Revision: 1.1 $ 00007 * 00008 *****************************************************************************/ 00009 00010 /* 00011 * Copyright (C) 2000, 2001 R. Byron Moore 00012 * 00013 * This program is free software; you can redistribute it and/or modify 00014 * it under the terms of the GNU General Public License as published by 00015 * the Free Software Foundation; either version 2 of the License, or 00016 * (at your option) any later version. 00017 * 00018 * This program is distributed in the hope that it will be useful, 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00021 * GNU General Public License for more details. 00022 * 00023 * You should have received a copy of the GNU General Public License 00024 * along with this program; if not, write to the Free Software 00025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00026 */ 00027 00028 #ifndef __ACTBL71_H__ 00029 #define __ACTBL71_H__ 00030 00031 /* 0.71 FADT Address_space data item bitmasks defines */ 00032 /* If the associated bit is zero then it is in memory space else in io space */ 00033 #define SMI_CMD_ADDRESS_SPACE 0x01 00034 #define PM1_BLK_ADDRESS_SPACE 0x02 00035 #define PM2_CNT_BLK_ADDRESS_SPACE 0x04 00036 #define PM_TMR_BLK_ADDRESS_SPACE 0x08 00037 #define GPE0_BLK_ADDRESS_SPACE 0x10 00038 #define GPE1_BLK_ADDRESS_SPACE 0x20 00039 00040 /* Only for clarity in declarations */ 00041 typedef UINT64 IO_ADDRESS; 00042 00043 #pragma pack(1) 00044 00045 typedef struct /* Root System Descriptor Pointer */ 00046 { 00047 NATIVE_CHAR signature [8]; /* contains "RSD PTR " */ 00048 u8 checksum; /* to make sum of struct == 0 */ 00049 NATIVE_CHAR oem_id [6]; /* OEM identification */ 00050 u8 reserved; /* Must be 0 for 1.0, 2 for 2.0 */ 00051 UINT64 rsdt_physical_address; /* 64-bit physical address of RSDT */ 00052 } RSDP_DESCRIPTOR_REV071; 00053 00054 00055 /*****************************************/ 00056 /* IA64 Extensions to ACPI Spec Rev 0.71 */ 00057 /* for the Root System Description Table */ 00058 /*****************************************/ 00059 typedef struct 00060 { 00061 ACPI_TABLE_HEADER header; /* Table header */ 00062 u32 reserved_pad; /* IA64 alignment, must be 0 */ 00063 UINT64 table_offset_entry [1]; /* Array of pointers to other */ 00064 /* tables' headers */ 00065 } RSDT_DESCRIPTOR_REV071; 00066 00067 00068 /*******************************************/ 00069 /* IA64 Extensions to ACPI Spec Rev 0.71 */ 00070 /* for the Firmware ACPI Control Structure */ 00071 /*******************************************/ 00072 typedef struct 00073 { 00074 NATIVE_CHAR signature[4]; /* signature "FACS" */ 00075 u32 length; /* length of structure, in bytes */ 00076 u32 hardware_signature; /* hardware configuration signature */ 00077 u32 reserved4; /* must be 0 */ 00078 UINT64 firmware_waking_vector; /* ACPI OS waking vector */ 00079 UINT64 global_lock; /* Global Lock */ 00080 u32 S4_bios_f : 1; /* Indicates if S4_bIOS support is present */ 00081 u32 reserved1 : 31; /* must be 0 */ 00082 u8 reserved3 [28]; /* reserved - must be zero */ 00083 00084 } FACS_DESCRIPTOR_REV071; 00085 00086 00087 /******************************************/ 00088 /* IA64 Extensions to ACPI Spec Rev 0.71 */ 00089 /* for the Fixed ACPI Description Table */ 00090 /******************************************/ 00091 typedef struct 00092 { 00093 ACPI_TABLE_HEADER header; /* table header */ 00094 u32 reserved_pad; /* IA64 alignment, must be 0 */ 00095 UINT64 firmware_ctrl; /* 64-bit Physical address of FACS */ 00096 UINT64 dsdt; /* 64-bit Physical address of DSDT */ 00097 u8 model; /* System Interrupt Model */ 00098 u8 address_space; /* Address Space Bitmask */ 00099 u16 sci_int; /* System vector of SCI interrupt */ 00100 u8 acpi_enable; /* value to write to smi_cmd to enable ACPI */ 00101 u8 acpi_disable; /* value to write to smi_cmd to disable ACPI */ 00102 u8 S4_bios_req; /* Value to write to SMI CMD to enter S4_bIOS state */ 00103 u8 reserved2; /* reserved - must be zero */ 00104 UINT64 smi_cmd; /* Port address of SMI command port */ 00105 UINT64 pm1a_evt_blk; /* Port address of Power Mgt 1a Acpi_event Reg Blk */ 00106 UINT64 pm1b_evt_blk; /* Port address of Power Mgt 1b Acpi_event Reg Blk */ 00107 UINT64 pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ 00108 UINT64 pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ 00109 UINT64 pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ 00110 UINT64 pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ 00111 UINT64 gpe0blk; /* Port addr of General Purpose Acpi_event 0 Reg Blk */ 00112 UINT64 gpe1_blk; /* Port addr of General Purpose Acpi_event 1 Reg Blk */ 00113 u8 pm1_evt_len; /* Byte Length of ports at pm1_x_evt_blk */ 00114 u8 pm1_cnt_len; /* Byte Length of ports at pm1_x_cnt_blk */ 00115 u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ 00116 u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ 00117 u8 gpe0blk_len; /* Byte Length of ports at gpe0_blk */ 00118 u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ 00119 u8 gpe1_base; /* offset in gpe model where gpe1 events start */ 00120 u8 reserved3; /* reserved */ 00121 u16 plvl2_lat; /* worst case HW latency to enter/exit C2 state */ 00122 u16 plvl3_lat; /* worst case HW latency to enter/exit C3 state */ 00123 u8 day_alrm; /* index to day-of-month alarm in RTC CMOS RAM */ 00124 u8 mon_alrm; /* index to month-of-year alarm in RTC CMOS RAM */ 00125 u8 century; /* index to century in RTC CMOS RAM */ 00126 u8 reserved4; /* reserved */ 00127 u32 flush_cash : 1; /* PAL_FLUSH_CACHE is correctly supported */ 00128 u32 reserved5 : 1; /* reserved - must be zero */ 00129 u32 proc_c1 : 1; /* all processors support C1 state */ 00130 u32 plvl2_up : 1; /* C2 state works on MP system */ 00131 u32 pwr_button : 1; /* Power button is handled as a generic feature */ 00132 u32 sleep_button : 1; /* Sleep button is handled as a generic feature, or not present */ 00133 u32 fixed_rTC : 1; /* RTC wakeup stat not in fixed register space */ 00134 u32 rtcs4 : 1; /* RTC wakeup stat not possible from S4 */ 00135 u32 tmr_val_ext : 1; /* tmr_val is 32 bits */ 00136 u32 dock_cap : 1; /* Supports Docking */ 00137 u32 reserved6 : 22; /* reserved - must be zero */ 00138 00139 } FADT_DESCRIPTOR_REV071; 00140 00141 #pragma pack() 00142 00143 #endif /* __ACTBL71_H__ */ 00144
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