reactos/hal/halx86/include/halp.h
Dmitry Borisov 6f4be52a1c
[HALX86] Print the correct size of the BAR in HalpDebugPciDumpBus()
Reference: https://wiki.osdev.org/PCI#Address_and_size_of_the_BAR

To determine the amount of address space needed by a PCI device,
you must save the original value of the BAR, write a value
of all 1's to the register, then read it back.

Note: 64-bit BARs are not supported yet.
2022-05-26 16:40:17 +03:00

594 lines
9.5 KiB
C

/*
*
*/
#pragma once
#ifdef CONFIG_SMP
#define HAL_BUILD_TYPE (DBG ? PRCB_BUILD_DEBUG : 0)
#else
#define HAL_BUILD_TYPE ((DBG ? PRCB_BUILD_DEBUG : 0) | PRCB_BUILD_UNIPROCESSOR)
#endif
typedef struct _HAL_BIOS_FRAME
{
ULONG SegSs;
ULONG Esp;
ULONG EFlags;
ULONG SegCs;
ULONG Eip;
PKTRAP_FRAME TrapFrame;
ULONG CsLimit;
ULONG CsBase;
ULONG CsFlags;
ULONG SsLimit;
ULONG SsBase;
ULONG SsFlags;
ULONG Prefix;
} HAL_BIOS_FRAME, *PHAL_BIOS_FRAME;
typedef
VOID
(__cdecl *PHAL_SW_INTERRUPT_HANDLER)(
VOID
);
typedef
VOID
(FASTCALL *PHAL_SW_INTERRUPT_HANDLER_2ND_ENTRY)(
IN PKTRAP_FRAME TrapFrame
);
#define HAL_APC_REQUEST 0
#define HAL_DPC_REQUEST 1
/* HAL profiling offsets in KeGetPcr()->HalReserved[] */
#define HAL_PROFILING_INTERVAL 0
#define HAL_PROFILING_MULTIPLIER 1
/* Usage flags */
#define IDT_REGISTERED 0x01
#define IDT_LATCHED 0x02
#define IDT_READ_ONLY 0x04
#define IDT_INTERNAL 0x11
#define IDT_DEVICE 0x21
/* Conversion functions */
#define BCD_INT(bcd) \
(((bcd & 0xF0) >> 4) * 10 + (bcd & 0x0F))
#define INT_BCD(int) \
(UCHAR)(((int / 10) << 4) + (int % 10))
typedef
BOOLEAN
(NTAPI *PHAL_DISMISS_INTERRUPT)(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrqGeneric(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq15(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq13(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq07(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrqLevel(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq15Level(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq13Level(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq07Level(
IN KIRQL Irql,
IN ULONG Irq,
OUT PKIRQL OldIrql
);
VOID
__cdecl
HalpHardwareInterruptLevel(
VOID
);
//
// Hack Flags
//
#define HALP_REVISION_FROM_HACK_FLAGS(x) ((x) >> 24)
#define HALP_REVISION_HACK_FLAGS(x) ((x) >> 12)
#define HALP_HACK_FLAGS(x) ((x) & 0xFFF)
//
// Feature flags
//
#define HALP_CARD_FEATURE_FULL_DECODE 0x0001
//
// Match Flags
//
#define HALP_CHECK_CARD_REVISION_ID 0x10000
#define HALP_CHECK_CARD_SUBVENDOR_ID 0x20000
#define HALP_CHECK_CARD_SUBSYSTEM_ID 0x40000
//
// Mm PTE/PDE to Hal PTE/PDE
//
#define HalAddressToPde(x) (PHARDWARE_PTE)MiAddressToPde(x)
#define HalAddressToPte(x) (PHARDWARE_PTE)MiAddressToPte(x)
typedef struct _IDTUsageFlags
{
UCHAR Flags;
} IDTUsageFlags;
typedef struct
{
KIRQL Irql;
UCHAR BusReleativeVector;
} IDTUsage;
typedef struct _HalAddressUsage
{
struct _HalAddressUsage *Next;
CM_RESOURCE_TYPE Type;
UCHAR Flags;
struct
{
ULONG Start;
ULONG Length;
} Element[];
} ADDRESS_USAGE, *PADDRESS_USAGE;
/* adapter.c */
PADAPTER_OBJECT NTAPI HalpAllocateAdapterEx(ULONG NumberOfMapRegisters,BOOLEAN IsMaster, BOOLEAN Dma32BitAddresses);
/* sysinfo.c */
CODE_SEG("INIT")
VOID
NTAPI
HalpRegisterVector(IN UCHAR Flags,
IN ULONG BusVector,
IN ULONG SystemVector,
IN KIRQL Irql);
CODE_SEG("INIT")
VOID
NTAPI
HalpEnableInterruptHandler(IN UCHAR Flags,
IN ULONG BusVector,
IN ULONG SystemVector,
IN KIRQL Irql,
IN PVOID Handler,
IN KINTERRUPT_MODE Mode);
/* pic.c */
VOID NTAPI HalpInitializePICs(IN BOOLEAN EnableInterrupts);
VOID __cdecl HalpApcInterrupt(VOID);
VOID __cdecl HalpDispatchInterrupt(VOID);
PHAL_SW_INTERRUPT_HANDLER __cdecl HalpDispatchInterrupt2(VOID);
DECLSPEC_NORETURN VOID FASTCALL HalpApcInterrupt2ndEntry(IN PKTRAP_FRAME TrapFrame);
DECLSPEC_NORETURN VOID FASTCALL HalpDispatchInterrupt2ndEntry(IN PKTRAP_FRAME TrapFrame);
/* profil.c */
extern BOOLEAN HalpProfilingStopped;
/* timer.c */
CODE_SEG("INIT") VOID NTAPI HalpInitializeClock(VOID);
VOID __cdecl HalpClockInterrupt(VOID);
VOID __cdecl HalpProfileInterrupt(VOID);
typedef struct _HALP_ROLLOVER
{
ULONG RollOver;
ULONG Increment;
} HALP_ROLLOVER, *PHALP_ROLLOVER;
VOID
NTAPI
HalpCalibrateStallExecution(VOID);
/* pci.c */
VOID HalpInitPciBus (VOID);
/* dma.c */
CODE_SEG("INIT") VOID HalpInitDma (VOID);
/* Non-generic initialization */
VOID HalpInitPhase0 (PLOADER_PARAMETER_BLOCK LoaderBlock);
VOID HalpInitPhase1(VOID);
VOID
NTAPI
HalpFlushTLB(VOID);
//
// KD Support
//
VOID
NTAPI
HalpCheckPowerButton(
VOID
);
CODE_SEG("INIT")
VOID
NTAPI
HalpRegisterKdSupportFunctions(
VOID
);
CODE_SEG("INIT")
NTSTATUS
NTAPI
HalpSetupPciDeviceForDebugging(
IN PVOID LoaderBlock,
IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice
);
CODE_SEG("INIT")
NTSTATUS
NTAPI
HalpReleasePciDeviceForDebugging(
IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice
);
//
// Memory routines
//
ULONG64
NTAPI
HalpAllocPhysicalMemory(
IN PLOADER_PARAMETER_BLOCK LoaderBlock,
IN ULONG64 MaxAddress,
IN PFN_NUMBER PageCount,
IN BOOLEAN Aligned
);
PVOID
NTAPI
HalpMapPhysicalMemory64Vista(
IN PHYSICAL_ADDRESS PhysicalAddress,
IN PFN_COUNT PageCount,
IN BOOLEAN FlushCurrentTLB
);
VOID
NTAPI
HalpUnmapVirtualAddressVista(
IN PVOID VirtualAddress,
IN PFN_COUNT NumberPages,
IN BOOLEAN FlushCurrentTLB
);
PVOID
NTAPI
HalpMapPhysicalMemory64(
IN PHYSICAL_ADDRESS PhysicalAddress,
IN PFN_COUNT PageCount
);
VOID
NTAPI
HalpUnmapVirtualAddress(
IN PVOID VirtualAddress,
IN PFN_COUNT NumberPages
);
/* sysinfo.c */
NTSTATUS
NTAPI
HaliHandlePCIConfigSpaceAccess(
_In_ BOOLEAN IsRead,
_In_ ULONG Port,
_In_ ULONG Length,
_Inout_ PULONG Buffer
);
NTSTATUS
NTAPI
HaliQuerySystemInformation(
IN HAL_QUERY_INFORMATION_CLASS InformationClass,
IN ULONG BufferSize,
IN OUT PVOID Buffer,
OUT PULONG ReturnedLength
);
NTSTATUS
NTAPI
HaliSetSystemInformation(
IN HAL_SET_INFORMATION_CLASS InformationClass,
IN ULONG BufferSize,
IN OUT PVOID Buffer
);
//
// BIOS Routines
//
BOOLEAN
NTAPI
HalpBiosDisplayReset(
VOID
);
VOID
FASTCALL
HalpExitToV86(
PKTRAP_FRAME TrapFrame
);
VOID
__cdecl
HalpRealModeStart(
VOID
);
//
// Processor Halt Routine
//
VOID
NTAPI
HaliHaltSystem(
VOID
);
//
// CMOS Routines
//
CODE_SEG("INIT")
VOID
NTAPI
HalpInitializeCmos(
VOID
);
_Requires_lock_held_(HalpSystemHardwareLock)
UCHAR
NTAPI
HalpReadCmos(
IN UCHAR Reg
);
_Requires_lock_held_(HalpSystemHardwareLock)
VOID
NTAPI
HalpWriteCmos(
IN UCHAR Reg,
IN UCHAR Value
);
//
// Spinlock for protecting CMOS access
//
_Acquires_lock_(HalpSystemHardwareLock)
VOID
NTAPI
HalpAcquireCmosSpinLock(
VOID
);
_Releases_lock_(HalpSystemHardwareLock)
VOID
NTAPI
HalpReleaseCmosSpinLock(
VOID
);
VOID
NTAPI
HalpInitializeLegacyPICs(
VOID
);
NTSTATUS
NTAPI
HalpOpenRegistryKey(
IN PHANDLE KeyHandle,
IN HANDLE RootKey,
IN PUNICODE_STRING KeyName,
IN ACCESS_MASK DesiredAccess,
IN BOOLEAN Create
);
CODE_SEG("INIT")
VOID
NTAPI
HalpGetNMICrashFlag(
VOID
);
CODE_SEG("INIT")
BOOLEAN
NTAPI
HalpGetDebugPortTable(
VOID
);
CODE_SEG("INIT")
VOID
NTAPI
HalpReportSerialNumber(
VOID
);
CODE_SEG("INIT")
NTSTATUS
NTAPI
HalpMarkAcpiHal(
VOID
);
CODE_SEG("INIT")
VOID
NTAPI
HalpBuildAddressMap(
VOID
);
CODE_SEG("INIT")
VOID
NTAPI
HalpReportResourceUsage(
IN PUNICODE_STRING HalName,
IN INTERFACE_TYPE InterfaceType
);
CODE_SEG("INIT")
ULONG
NTAPI
HalpIs16BitPortDecodeSupported(
VOID
);
NTSTATUS
NTAPI
HalpQueryAcpiResourceRequirements(
OUT PIO_RESOURCE_REQUIREMENTS_LIST *Requirements
);
VOID
FASTCALL
KeUpdateSystemTime(
IN PKTRAP_FRAME TrapFrame,
IN ULONG Increment,
IN KIRQL OldIrql
);
CODE_SEG("INIT")
VOID
NTAPI
HalpInitBusHandlers(
VOID
);
NTSTATUS
NTAPI
HaliInitPnpDriver(
VOID
);
CODE_SEG("INIT")
VOID
NTAPI
HalpDebugPciDumpBus(
IN PBUS_HANDLER BusHandler,
IN PCI_SLOT_NUMBER PciSlot,
IN ULONG i,
IN ULONG j,
IN ULONG k,
IN PPCI_COMMON_CONFIG PciData
);
VOID
NTAPI
HalpInitProcessor(
IN ULONG ProcessorNumber,
IN PLOADER_PARAMETER_BLOCK LoaderBlock
);
#if defined(SARCH_PC98)
BOOLEAN
NTAPI
HalpDismissIrq08(
_In_ KIRQL Irql,
_In_ ULONG Irq,
_Out_ PKIRQL OldIrql
);
BOOLEAN
NTAPI
HalpDismissIrq08Level(
_In_ KIRQL Irql,
_In_ ULONG Irq,
_Out_ PKIRQL OldIrql
);
VOID
NTAPI
HalpInitializeClockPc98(VOID);
extern ULONG PIT_FREQUENCY;
#endif /* SARCH_PC98 */
#ifdef _M_AMD64
VOID
NTAPI
HalInitializeBios(
_In_ ULONG Phase,
_In_ PLOADER_PARAMETER_BLOCK LoaderBlock
);
#define KfLowerIrql KeLowerIrql
#define KiEnterInterruptTrap(TrapFrame) /* We do all neccessary in asm code */
#define KiEoiHelper(TrapFrame) return /* Just return to the caller */
#define HalBeginSystemInterrupt(Irql, Vector, OldIrql) ((*(OldIrql) = PASSIVE_LEVEL), TRUE)
#endif // _M_AMD64
extern BOOLEAN HalpNMIInProgress;
extern ADDRESS_USAGE HalpDefaultIoSpace;
extern KSPIN_LOCK HalpSystemHardwareLock;
extern PADDRESS_USAGE HalpAddressUsageList;
extern LARGE_INTEGER HalpPerfCounter;
extern KAFFINITY HalpActiveProcessors;
extern BOOLEAN HalDisableFirmwareMapper;
extern PWCHAR HalHardwareIdString;
extern PWCHAR HalName;
extern KAFFINITY HalpDefaultInterruptAffinity;
extern IDTUsageFlags HalpIDTUsageFlags[MAXIMUM_IDTVECTOR+1];
extern const USHORT HalpBuildType;