;/*++ ; Copyright (c) 1997 Microsoft Corporation ; Module Name: ; ntacpi.h ; Abstract: ; This module contains definitions specific to the HAL's ; ACPI function. ; Author: ; Jake Oshins (jakeo) Feb. 18, 1997 ; Revision History: ;- if 0 ; Begin C only code */ #ifndef _ACPI_H_ #define _ACPI_H_ #define SLEEP_STATE_FLUSH_CACHE 0x1 #define SLEEP_STATE_FIRMWARE_RESTART 0x2 #define SLEEP_STATE_SAVE_MOTHERBOARD 0x4 #define SLEEP_STATE_OFF 0x8 #define SLEEP_STATE_RESTART_OTHER_PROCESSORS 0x10 typedef struct { union { struct { ULONG Pm1aVal:4; ULONG Pm1bVal:4; ULONG Flags:24; } bits; ULONG AsULONG; }; } SLEEP_STATE_CONTEXT, *PSLEEP_STATE_CONTEXT; // ACPI Register definitions #define P_LVL2 4 #define PBLK_THT_EN 0x10 // Register layout of PM1x_EVT register // Note also defined in acpiregs.h #define PM1_PWRBTN_STS_BIT 8 #define PM1_PWRBTN_STS (1 << PM1_PWRBTN_STS_BIT) // Register layout of PM1x_CTL #define SCI_EN 1 #define BM_RLD 2 #define CTL_IGNORE 0x200 #define SLP_TYP_SHIFT 10 #define SLP_EN 0x2000 #define CTL_PRESERVE (SCI_EN + BM_RLD + CTL_IGNORE) // HAL's table typedef enum { HalAcpiTimerInit, HalAcpiTimerInterrupt, HalAcpiMachineStateInit, HalAcpiQueryFlags, HalPicStateIntact, HalRestorePicState, HalPciInterfaceReadConfig, HalPciInterfaceWriteConfig, HalSetVectorState, HalGetIOApicVersion, HalSetMaxLegacyPciBusNumber, HalAcpiMaxFunction } HAL_DISPATCH_FUNCTION; typedef VOID (*pHalAcpiTimerInit)( IN ULONG TimerPort, IN BOOLEAN TimerValExt ); typedef VOID (*pHalAcpiTimerInterrupt)( VOID ); typedef struct { ULONG Count; ULONG Pblk[1]; } PROCESSOR_INIT, *PPROCESSOR_INIT; #define HAL_C1_SUPPORTED 0x01 #define HAL_C2_SUPPORTED 0x02 #define HAL_C3_SUPPORTED 0x04 #define HAL_S1_SUPPORTED 0x08 #define HAL_S2_SUPPORTED 0x10 #define HAL_S3_SUPPORTED 0x20 #define HAL_S4_SUPPORTED 0x40 #define HAL_S5_SUPPORTED 0x80 typedef struct { BOOLEAN Supported; UCHAR Pm1aVal; UCHAR Pm1bVal; } HAL_SLEEP_VAL, *PHAL_SLEEP_VAL; typedef VOID (*pHalAcpiMachineStateInit)( IN PPROCESSOR_INIT ProcInit, IN PHAL_SLEEP_VAL SleepValues, OUT PULONG PicVal ); typedef ULONG (*pHalAcpiQueryFlags)( VOID ); typedef BOOLEAN (*pHalPicStateIntact)( VOID ); typedef VOID (*pHalRestorePicState)( VOID ); typedef ULONG (*pHalInterfaceReadWriteConfig)( IN PVOID Context, IN UCHAR BusOffset, IN ULONG Slot, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length ); // Flags for interrupt vectors #define VECTOR_MODE 1 #define VECTOR_LEVEL 1 #define VECTOR_EDGE 0 #define VECTOR_POLARITY 2 #define VECTOR_ACTIVE_LOW 2 #define VECTOR_ACTIVE_HIGH 0 // Vector Type: // VECTOR_SIGNAL = standard edge-triggered or // level-sensitive interrupt vector // VECTOR_MESSAGE = an MSI (Message Signalled Interrupt) vector #define VECTOR_TYPE 4 #define VECTOR_SIGNAL 0 #define VECTOR_MESSAGE 4 #define IS_LEVEL_TRIGGERED(vectorFlags) \ (vectorFlags & VECTOR_LEVEL) #define IS_EDGE_TRIGGERED(vectorFlags) \ !(vectorFlags & VECTOR_LEVEL) #define IS_ACTIVE_LOW(vectorFlags) \ (vectorFlags & VECTOR_ACTIVE_LOW) #define IS_ACTIVE_HIGH(vectorFlags) \ !(vectorFlags & VECTOR_ACTIVE_LOW) typedef VOID (*pHalSetVectorState)( IN ULONG Vector, IN ULONG Flags ); VOID HaliSetVectorState( IN ULONG Vector, IN ULONG Flags ); #define HAL_ACPI_PCI_RESOURCES 0x01 #define HAL_ACPI_PRT_SUPPORT 0x02 typedef ULONG (*pHalGetIOApicVersion)( IN ULONG ApicNo ); typedef VOID (*pHalSetMaxLegacyPciBusNumber)( IN ULONG BusNumber ); // typedef struct _PM_DISPATCH_TABLE { // ULONG Signature; // ULONG Version; // PVOID Function[1]; // } PM_DISPATCH_TABLE, *PPM_DISPATCH_TABLE; typedef struct { ULONG Signature; ULONG Version; pHalAcpiTimerInit HalpAcpiTimerInit; pHalAcpiTimerInterrupt HalpAcpiTimerInterrupt; pHalAcpiMachineStateInit HalpAcpiMachineStateInit; pHalAcpiQueryFlags HalpAcpiQueryFlags; pHalPicStateIntact HalxPicStateIntact; pHalRestorePicState HalxRestorePicState; pHalInterfaceReadWriteConfig HalpPciInterfaceReadConfig; pHalInterfaceReadWriteConfig HalpPciInterfaceWriteConfig; pHalSetVectorState HalpSetVectorState; pHalGetIOApicVersion HalpGetIOApicVersion; pHalSetMaxLegacyPciBusNumber HalpSetMaxLegacyPciBusNumber; } HAL_ACPI_DISPATCH_TABLE, *PHAL_ACPI_DISPATCH_TABLE; #define HAL_ACPI_DISPATCH_SIGNATURE 'HAL ' #define HAL_ACPI_DISPATCH_VERSION 1 #define HalAcpiTimerInit ((pHalAcpiTimerInit)PmHalDispatchTable->Function[HalAcpiTimerInit]) #define HalAcpiTimerInterrupt ((pHalAcpiTimerInterrupt)PmHalDispatchTable->Function[HalAcpiTimerInterrupt]) #define HalAcpiMachineStateInit ((pHalAcpiMachineStateInit)PmHalDispatchTable->Function[HalAcpiMachineStateInit]) #define HalPicStateIntact ((pHalPicStateIntact)PmHalDispatchTable->Function[HalPicStateIntact]) #define HalRestorePicState ((pHalRestorePicState)PmHalDispatchTable->Function[HalRestorePicState]) #define HalPciInterfaceReadConfig ((pHalInterfaceReadWriteConfig)PmHalDispatchTable->Function[HalPciInterfaceReadConfig]) #define HalPciInterfaceWriteConfig ((pHalInterfaceReadWriteConfig)PmHalDispatchTable->Function[HalPciInterfaceWriteConfig]) #define HalSetVectorState ((pHalSetVectorState)PmHalDispatchTable->Function[HalSetVectorState]) #define HalGetIOApicVersion ((pHalGetIOApicVersion)PmHalDispatchTable->Function[HalGetIOApicVersion]) #define HalSetMaxLegacyPciBusNumber ((pHalSetMaxLegacyPciBusNumber)PmHalDispatchTable->Function[HalSetMaxLegacyPciBusNumber]) extern PPM_DISPATCH_TABLE PmAcpiDispatchTable; extern PPM_DISPATCH_TABLE PmHalDispatchTable; // ACPI driver's table typedef enum { AcpiEnableDisableGPEvents, AcpiInitEnableAcpi, AcpiGpeEnableWakeEvents, AcpiMaxFunction } ACPI_DISPATCH_FUNCTION; typedef VOID (*pAcpiEnableDisableGPEvents) ( IN BOOLEAN Enable ); typedef VOID (*pAcpiInitEnableAcpi) ( IN BOOLEAN ReEnable ); typedef VOID (*pAcpiGpeEnableWakeEvents)( VOID ); typedef struct { ULONG Signature; ULONG Version; pAcpiEnableDisableGPEvents AcpipEnableDisableGPEvents; pAcpiInitEnableAcpi AcpipInitEnableAcpi; pAcpiGpeEnableWakeEvents AcpipGpeEnableWakeEvents; } ACPI_HAL_DISPATCH_TABLE, *PACPI_HAL_DISPATCH_TABLE; #define ACPI_HAL_DISPATCH_SIGNATURE 'ACPI' #define ACPI_HAL_DISPATCH_VERSION 1 #define AcpiEnableDisableGPEvents (*(pAcpiEnableDisableGPEvents)PmAcpiDispatchTable->Function[AcpiEnableDisableGPEvents]) #define AcpiInitEnableAcpi (*(pAcpiInitEnableAcpi)PmAcpiDispatchTable->Function[AcpiInitEnableAcpi]) #define AcpiGpeEnableWakeEvents (*(pAcpiGpeEnableWakeEvents)PmAcpiDispatchTable->Function[AcpiGpeEnableWakeEvents]) // from detect\i386\acpibios.h typedef struct { PHYSICAL_ADDRESS Base; LARGE_INTEGER Length; ULONGLONG Type; } ACPI_E820_ENTRY, *PACPI_E820_ENTRY; typedef struct _ACPI_BIOS_MULTI_NODE { PHYSICAL_ADDRESS RsdtAddress; // 64-bit physical address of RSDT ULONGLONG Count; ACPI_E820_ENTRY E820Entry[1]; } ACPI_BIOS_MULTI_NODE, *PACPI_BIOS_MULTI_NODE; typedef enum { AcpiAddressRangeMemory = 1, AcpiAddressRangeReserved, AcpiAddressRangeACPI, AcpiAddressRangeNVS, AcpiAddressRangeMaximum, } ACPI_BIOS_E820_TYPE, *PACPI_BIOS_E820_TYPE; NTSTATUS HalpAcpiFindRsdt ( OUT PACPI_BIOS_MULTI_NODE *AcpiMulti ); #endif //_ACPI_H_ /* endif ; Begin assembly part of the definitions ; Register layout of ACPI processor register block P_CNT equ 0 P_LVL2 equ 4 P_LVL3 equ 5 ; Register layout of PM1x_EVT register BM_STS equ 10h WAK_STS equ 8000h ; Register layout of PM1x_Enable TMR_EN equ 0001h GBL_EN equ 0020h PWRBTN_EN equ 0100h SLPBTN_EN equ 0200h RTC_EN equ 0400h ; Register layout of PM1x_CTL SCI_EN equ 1 BM_RLD equ 2 CTL_IGNORE equ 200h SLP_TYP_SHIFT equ 10 SLP_EN equ 2000h CTL_PRESERVE equ (SCI_EN + BM_RLD + CTL_IGNORE) ; Register layout of PM2_CNT ARB_DIS equ 1 ; ACPI registers, as laid out in HalpFixedAcpiDescTable PM1a_EVT EQU _HalpFixedAcpiDescTable + 56 PM1b_EVT EQU _HalpFixedAcpiDescTable + 60 PM1_EVT_LEN EQU _HalpFixedAcpiDescTable + 88 PM1a_CNT EQU _HalpFixedAcpiDescTable + 64 PM1b_CNT EQU _HalpFixedAcpiDescTable + 68 PM2_CNT_BLK EQU _HalpFixedAcpiDescTable + 72 PM_TMR_BLK EQU _HalpFixedAcpiDescTable + 76 PM_TMR_FREQ EQU 3579545 GPE0_BLK EQU _HalpFixedAcpiDescTable + 80 GPE1_BLK EQU _HalpFixedAcpiDescTable + 84 GPE0_BLK_LEN EQU _HalpFixedAcpiDescTable + 92 GPE1_BLK_LEN EQU _HalpFixedAcpiDescTable + 93 FLUSH_SIZE EQU _HalpFixedAcpiDescTable + 100 FLUSH_STRIDE EQU _HalpFixedAcpiDescTable + 102 DUTY_OFFSET EQU _HalpFixedAcpiDescTable + 104 RTC_DAY_ALRM EQU _HalpFixedAcpiDescTable + 106 RTC_MON_ALRM EQU _HalpFixedAcpiDescTable + 107 RTC_CENTURY EQU _HalpFixedAcpiDescTable + 108 FADT_FLAGS EQU _HalpFixedAcpiDescTable + 112 ; FADT flag values WBINVD_SUPPORTED EQU 1 WBINVD_FLUSH EQU 2 GeneralWakeupEnable EQU 0 RtcWakeupEnable EQU 1 ; Constants used in the Context parameter to HaliAcpiSleep ; (must match C code above) SLEEP_STATE_FLUSH_CACHE EQU 1 SLEEP_STATE_FIRMWARE_RESTART EQU 2 CONTEXT_FLAG_SHIFT EQU 8 ;*/