MichaelAgarkov/CodeBlocksPortable
MichaelAgarkov/CodeBlocksPortable
Archived
1
1
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity
This repository has been archived on 2024-12-16. You can view files and clone it, but cannot push or open issues or pull requests.
CodeBlocksPortable/WATCOM/h/nt/ddk/video.h

746 lines
32 KiB
C
Raw Normal View History

My portable distribution of Code::Blocks
2024-07-04 16:52:56 +00:00
/*
* video.h Video port functions
*
* =========================================================================
*
* Open Watcom Project
*
* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
*
* This file is automatically generated. Do not edit directly.
*
* =========================================================================
*/
#ifndef __VIDEO_H__
#define __VIDEO_H__
#ifndef _ENABLE_AUTODEPEND
#pragma read_only_file;
#endif
#include <videoagp.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Macro to specify video port */
#define VIDEOPORT_API __declspec(dllimport)
/* Primitive data types */
typedef LONG VP_STATUS;
typedef VP_STATUS *PVP_STATUS;
typedef ULONG DMA_EVENT_FLAGS;
/* Video range constants */
#define VIDEO_RANGE_PASSIVE_DECODE 0x01
#define VIDEO_RANGE_10_BIT_DECODE 0x02
/* DMA event flags */
#define SET_USER_EVENT 0x01
#define SET_DISPLAY_EVENT 0x02
/* Event types */
#define EVENT_TYPE_MASK 1
#define SYNCHRONIZATION_EVENT 0
#define NOTIFICATION_EVENT 1
/* Initial event states */
#define INITIAL_EVENT_STATE_MASK 2
#define INITIAL_EVENT_NOT_SIGNALED 0
#define INITIAL_EVENT_SIGNALED 2
/* Device identifiers */
#define DISPLAY_ADAPTER_HW_ID 0xFFFFFFFFL
#define VIDEO_INVALID_CHILD_ID 0xFFFFFFFFL
/* Video port AGP interface version numbers */
#define VIDEO_PORT_AGP_INTERFACE_VERSION_1 1
#define VIDEO_PORT_AGP_INTERFACE_VERSION_2 2
/* Video port I2C interface version numbers */
#define VIDEO_PORT_I2C_INTERFACE_VERSION_1 1
#define VIDEO_PORT_I2C_INTERFACE_VERSION_2 2
/* Video port interrupt 10 interface version number */
#define VIDEO_PORT_INT10_INTERFACE_VERSION_1 1
/* Video port WC memory protection interface version number */
#define VIDEO_PORT_WCMEMORYPROTECTION_INTERFACE_VERSION_1 1
/* Video memory flags */
#define VIDEO_MEMORY_SPACE_MEMORY 0x00
#define VIDEO_MEMORY_SPACE_IO 0x01
#define VIDEO_MEMORY_SPACE_USER_MODE 0x02
#define VIDEO_MEMORY_SPACE_DENSE 0x04
#define VIDEO_MEMORY_SPACE_P6CACHE 0x08
/* Video enumeration status codes */
#define VIDEO_ENUM_MORE_DEVICES ERROR_CONTINUE
#define VIDEO_ENUM_NO_MORE_DEVICES ERROR_NO_MORE_DEVICES
#define VIDEO_ENUM_INVALID_DEVICE ERROR_INVALID_NAME
/* VGA status flags */
#define DEVICE_VGA_ENABLED 1
/* VideoPortCheckForDeviceExistence() flags */
#define CDE_USE_SUBSYSTEM_IDS 0x00000001L
#define CDE_USE_REVISION 0x00000002L
/* Video debug report maximum size */
#define VIDEO_DEBUG_REPORT_MAX_SIZE 0x8000
/* Video port debug report interface version number */
#define VIDEO_PORT_DEBUG_REPORT_INTERFACE_VERSION_1 1
/* Opaque data types */
typedef struct _VIDEO_PORT_SPIN_LOCK *PSPIN_LOCK;
typedef struct __DMA_PARAMETERS *PDMA;
typedef struct __VP_DMA_ADAPTER *PVP_DMA_ADAPTER;
typedef struct _VIDEO_DEBUG_REPORT *PVIDEO_DEBUG_REPORT;
/* Video synchronize priorities */
typedef enum VIDEO_SYNCHRONIZE_PRIORITY {
VpLowPriority = 0,
VpMediumPriority = 1,
VpHighPriority = 2
} VIDEO_SYNCHRONIZE_PRIORITY;
typedef VIDEO_SYNCHRONIZE_PRIORITY *PVIDEO_SYNCHRONIZE_PRIORITY;
/* Video device data types */
typedef enum _VIDEO_DEVICE_DATA_TYPE {
VpMachineData = 0,
VpCmosData = 1,
VpBusData = 2,
VpControllerData = 3,
VpMonitorData = 4
} VIDEO_DEVICE_DATA_TYPE;
typedef VIDEO_DEVICE_DATA_TYPE *PVIDEO_DEVICE_DATA_TYPE;
/* Video port pool types */
typedef enum _VP_POOL_TYPE {
VpNonPagedPool = 0,
VpPagedPool = 1,
VpNonPagedPoolCacheAligned = 4,
VpPagedPoolCacheAligned = 5
} VP_POOL_TYPE;
typedef VP_POOL_TYPE *PVP_POOL_TYPE;
/* Video hardware configuration data */
typedef struct _VIDEO_HARDWARE_CONFIGURATION_DATA {
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
USHORT Version;
USHORT Revision;
USHORT Irql;
USHORT Vector;
ULONG ControlBase;
ULONG ControlSize;
ULONG CursorBase;
ULONG FrameBase;
ULONG FrameSize;
} VIDEO_HARDWARE_CONFIGURATION_DATA;
typedef VIDEO_HARDWARE_CONFIGURATION_DATA *PVIDEO_HARDWARE_CONFIGURATION_DATA;
/* Video x86 BIOS arguments */
typedef struct _VIDEO_X86_BIOS_ARGUMENTS {
ULONG Eax;
ULONG Ebx;
ULONG Ecx;
ULONG Edx;
ULONG Esi;
ULONG Edi;
ULONG Ebp;
} VIDEO_X86_BIOS_ARGUMENTS;
typedef VIDEO_X86_BIOS_ARGUMENTS *PVIDEO_X86_BIOS_ARGUMENTS;
/* Interrupt 10 BIOS arguments */
typedef struct _INT10_BIOS_ARGUMENTS {
ULONG Eax;
ULONG Ebx;
ULONG Ecx;
ULONG Edx;
ULONG Esi;
ULONG Edi;
ULONG Ebp;
USHORT SegDs;
USHORT SegEs;
} INT10_BIOS_ARGUMENTS;
typedef INT10_BIOS_ARGUMENTS *PINT10_BIOS_ARGUMENTS;
/* Video debug levels */
typedef enum VIDEO_DEBUG_LEVEL {
Error = 0,
Warn = 1,
Trace = 2,
Info = 3
} VIDEO_DEBUG_LEVEL;
typedef VIDEO_DEBUG_LEVEL *PVIDEO_DEBUG_LEVEL;
/* Driver I/O port callbacks */
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_UCHAR)( ULONG_PTR, ULONG, UCHAR, PUCHAR );
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_UCHAR_STRING)( ULONG_PTR, ULONG, UCHAR, PUCHAR, ULONG );
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_USHORT)( ULONG_PTR, ULONG, UCHAR, PUSHORT );
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_USHORT_STRING)( ULONG_PTR, ULONG, UCHAR, PUSHORT, ULONG );
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_ULONG)( ULONG_PTR, ULONG, UCHAR, PULONG );
typedef VP_STATUS (NTAPI *PDRIVER_IO_PORT_ULONG_STRING)( ULONG_PTR, ULONG, UCHAR, PULONG, ULONG );
/* Status block */
typedef struct _STATUS_BLOCK {
union {
VP_STATUS Status;
PVOID Pointer;
};
ULONG_PTR Information;
} STATUS_BLOCK;
typedef STATUS_BLOCK *PSTATUS_BLOCK;
/* Video request packet */
typedef struct _VIDEO_REQUEST_PACKET {
ULONG IoControlCode;
PSTATUS_BLOCK StatusBlock;
PVOID InputBuffer;
ULONG InputBufferLength;
PVOID OutputBuffer;
ULONG OutputBufferLength;
} VIDEO_REQUEST_PACKET;
typedef VIDEO_REQUEST_PACKET *PVIDEO_REQUEST_PACKET;
/* Scatter/gather data */
typedef struct __VRB_SG {
__int64 PhysicalAddress;
ULONG Length;
} VRB_SG;
typedef VRB_SG *PVRB_SG;
/* Video port lock operations */
typedef enum _VP_LOCK_OPERATION {
VpReadAccess = 0,
VpWriteAccess = 1,
VpModifyAccess = 2
} VP_LOCK_OPERATION;
/* Video port device description */
typedef struct _VP_DEVICE_DESCRIPTION {
BOOLEAN ScatterGather;
BOOLEAN Dma32BitAddresses;
BOOLEAN Dma64BitAddresses;
ULONG MaximumLength;
} VP_DEVICE_DESCRIPTION;
typedef VP_DEVICE_DESCRIPTION *PVP_DEVICE_DESCRIPTION;
/* Video port scatter/gather element */
typedef struct _VP_SCATTER_GATHER_ELEMENT {
PHYSICAL_ADDRESS Address;
ULONG Length;
ULONG_PTR Reserved;
} VP_SCATTER_GATHER_ELEMENT;
typedef VP_SCATTER_GATHER_ELEMENT *PVP_SCATTER_GATHER_ELEMENT;
/* Video port scatter/gather list */
typedef struct _VP_SCATTER_GATHER_LIST {
ULONG NumberOfElements;
ULONG_PTR Reserved;
VP_SCATTER_GATHER_ELEMENT Elements[];
} VP_SCATTER_GATHER_LIST;
typedef VP_SCATTER_GATHER_LIST *PVP_SCATTER_GATHER_LIST;
/* Video access range */
typedef struct _VIDEO_ACCESS_RANGE {
PHYSICAL_ADDRESS RangeStart;
ULONG RangeLength;
UCHAR RangeInIoSpace;
UCHAR RangeVisible;
UCHAR RangeShareable;
UCHAR RangePassive;
} VIDEO_ACCESS_RANGE;
typedef VIDEO_ACCESS_RANGE *PVIDEO_ACCESS_RANGE;
/* Video port get procedure address callback */
typedef PVOID (NTAPI *PVIDEO_PORT_GET_PROC_ADDRESS)( PVOID, PUCHAR );
/* Video port configuration information */
typedef struct _VIDEO_PORT_CONFIG_INFO {
ULONG Length;
ULONG SystemIoBusNumber;
INTERFACE_TYPE AdapterInterfaceType;
ULONG BusInterruptLevel;
ULONG BusInterruptVector;
KINTERRUPT_MODE InterruptMode;
ULONG NumEmulatorAccessEntries;
PEMULATOR_ACCESS_ENTRY EmulatorAccessEntries;
ULONG_PTR EmulatorAccessEntriesContext;
PHYSICAL_ADDRESS VdmPhysicalVideoMemoryAddress;
ULONG VdmPhysicalVideoMemoryLength;
ULONG HardwareStateSize;
ULONG DmaChannel;
ULONG DmaPort;
UCHAR DmaShareable;
UCHAR InterruptShareable;
BOOLEAN Master;
DMA_WIDTH DmaWidth;
DMA_SPEED DmaSpeed;
BOOLEAN bMapBuffers;
BOOLEAN NeedPhysicalAddresses;
BOOLEAN DemandMode;
ULONG MaximumTransferLength;
ULONG NumberOfPhysicalBreaks;
BOOLEAN ScatterGather;
ULONG MaximumScatterGatherChunkSize;
PVIDEO_PORT_GET_PROC_ADDRESS VideoPortGetProcAddress;
PWSTR DriverRegistryPath;
ULONGLONG SystemMemorySize;
} VIDEO_PORT_CONFIG_INFO;
typedef VIDEO_PORT_CONFIG_INFO *PVIDEO_PORT_CONFIG_INFO;
/* Hardware DMA return values */
typedef enum _HW_DMA_RETURN {
DmaAsyncReturn = 0,
DmaSyncReturn = 1
} HW_DMA_RETURN;
typedef HW_DMA_RETURN *PHW_DMA_RETURN;
/* DMA flags */
typedef enum {
VideoPortUnlockAfterDma = 1,
VideoPortKeepPagesLocked = 2,
VideoPortDmaInitOnly = 3
} DMA_FLAGS;
/* Video child enumeration information */
typedef struct _VIDEO_CHILD_ENUM_INFO {
ULONG Size;
ULONG ChildDescriptorSize;
ULONG ChildIndex;
ULONG ACPIHwId;
PVOID ChildHwDeviceExtension;
} VIDEO_CHILD_ENUM_INFO;
typedef VIDEO_CHILD_ENUM_INFO *PVIDEO_CHILD_ENUM_INFO;
/* Video child types */
typedef enum {
Monitor = 1,
NonPrimaryChip = 2,
VideoChip = 3,
Other = 4
} VIDEO_CHILD_TYPE;
typedef VIDEO_CHILD_TYPE *PVIDEO_CHILD_TYPE;
/* Video child state */
typedef struct _VIDEO_CHILD_STATE {
ULONG Id;
ULONG State;
} VIDEO_CHILD_STATE;
typedef VIDEO_CHILD_STATE *PVIDEO_CHILD_STATE;
/* Video child state configuration */
typedef struct _VIDEO_CHILD_STATE_CONFIGURATION {
ULONG Count;
VIDEO_CHILD_STATE ChildStateArray[ANYSIZE_ARRAY];
} VIDEO_CHILD_STATE_CONFIGURATION;
typedef VIDEO_CHILD_STATE_CONFIGURATION *PVIDEO_CHILD_STATE_CONFIGURATION;
/* Query interface */
typedef struct _QUERY_INTERFACE {
CONST GUID *InterfaceType;
USHORT Size;
USHORT Version;
PINTERFACE Interface;
PVOID InterfaceSpecificData;
} QUERY_INTERFACE;
typedef QUERY_INTERFACE *PQUERY_INTERFACE;
/* Video hardware callbacks */
typedef VP_STATUS (NTAPI *PVIDEO_HW_FIND_ADAPTER)( PVOID, PVOID, PWSTR, PVIDEO_PORT_CONFIG_INFO, PUCHAR );
typedef BOOLEAN (NTAPI *PVIDEO_HW_INITIALIZE)( PVOID );
typedef BOOLEAN (NTAPI *PVIDEO_HW_INTERRUPT)( PVOID );
typedef VOID (NTAPI *PVIDEO_HW_LEGACYRESOURCES)( ULONG, ULONG, PVIDEO_ACCESS_RANGE *, PULONG );
typedef HW_DMA_RETURN (NTAPI *PVIDEO_HW_START_DMA)( PVOID, PDMA );
typedef VOID (NTAPI *PEXECUTE_DMA)( PVOID, PVP_DMA_ADAPTER, PVP_SCATTER_GATHER_LIST, PVOID );
typedef VP_STATUS (NTAPI *PVIDEO_HW_GET_CHILD_DESCRIPTOR)( PVOID, PVIDEO_CHILD_ENUM_INFO, PVIDEO_CHILD_TYPE, PUCHAR, PULONG, PULONG );
typedef VP_STATUS (NTAPI *PVIDEO_HW_POWER_SET)( PVOID, ULONG, PVIDEO_POWER_MANAGEMENT );
typedef VP_STATUS (NTAPI *PVIDEO_HW_POWER_GET)( PVOID, ULONG, PVIDEO_POWER_MANAGEMENT );
typedef VP_STATUS (NTAPI *PVIDEO_HW_QUERY_INTERFACE)( PVOID, PQUERY_INTERFACE );
typedef VP_STATUS (NTAPI *PVIDEO_HW_CHILD_CALLBACK)( PVOID, PVOID );
typedef BOOLEAN (NTAPI *PVIDEO_HW_START_IO)( PVOID, PVIDEO_REQUEST_PACKET );
typedef BOOLEAN (NTAPI *PVIDEO_HW_RESET_HW)( PVOID, ULONG, ULONG );
typedef VOID (NTAPI *PVIDEO_HW_TIMER)( PVOID );
/* Video hardware initialization data */
typedef struct _VIDEO_HW_INITIALIZATION_DATA {
ULONG HwInitDataSize;
INTERFACE_TYPE AdapterInterfaceType;
PVIDEO_HW_FIND_ADAPTER HwFindAdapter;
PVIDEO_HW_INITIALIZE HwInitialize;
PVIDEO_HW_INTERRUPT HwInterrupt;
PVIDEO_HW_START_IO HwStartIO;
ULONG HwDeviceExtensionSize;
ULONG StartingDeviceNumber;
PVIDEO_HW_RESET_HW HwResetHw;
PVIDEO_HW_TIMER HwTimer;
PVIDEO_HW_START_DMA HwStartDma;
PVIDEO_HW_POWER_SET HwSetPowerState;
PVIDEO_HW_POWER_GET HwGetPowerState;
PVIDEO_HW_GET_CHILD_DESCRIPTOR HwGetVideoChildDescriptor;
PVIDEO_HW_QUERY_INTERFACE HwQueryInterface;
ULONG HwChildDeviceExtensionSize;
PVIDEO_ACCESS_RANGE HwLegacyResourceList;
ULONG HwLegacyResourceCount;
PVIDEO_HW_LEGACYRESOURCES HwGetLegacyResources;
BOOLEAN AllowEarlyEnumeration;
ULONG Reserved;
} VIDEO_HW_INITIALIZATION_DATA;
typedef VIDEO_HW_INITIALIZATION_DATA *PVIDEO_HW_INITIALIZATION_DATA;
/* I2C callbacks */
typedef VOID (NTAPI *PVIDEO_WRITE_CLOCK_LINE)( PVOID, UCHAR );
typedef VOID (NTAPI *PVIDEO_WRITE_DATA_LINE)( PVOID, UCHAR );
typedef BOOLEAN (NTAPI *PVIDEO_READ_CLOCK_LINE)( PVOID );
typedef BOOLEAN (NTAPI *PVIDEO_READ_DATA_LINE)( PVOID );
typedef VOID (NTAPI *PVIDEO_WAIT_VSYNC_ACTIVE)( PVOID );
/* I2C function table */
typedef struct _I2C_FNC_TABLE {
ULONG Size;
PVIDEO_WRITE_CLOCK_LINE WriteClockLine;
PVIDEO_WRITE_DATA_LINE WriteDataLine;
PVIDEO_READ_CLOCK_LINE ReadClockLine;
PVIDEO_READ_DATA_LINE ReadDataLine;
PVIDEO_WAIT_VSYNC_ACTIVE WaitVsync;
PVOID Reserved;
} I2C_FNC_TABLE;
typedef I2C_FNC_TABLE *PI2C_FNC_TABLE;
/* I2C callbacks */
typedef struct _I2C_CALLBACKS {
PVIDEO_WRITE_CLOCK_LINE WriteClockLine;
PVIDEO_WRITE_DATA_LINE WriteDataLine;
PVIDEO_READ_CLOCK_LINE ReadClockLine;
PVIDEO_READ_DATA_LINE ReadDataLine;
} I2C_CALLBACKS;
typedef I2C_CALLBACKS *PI2C_CALLBACKS;
/* DDC control */
typedef struct _DDC_CONTROL {
ULONG Size;
I2C_CALLBACKS I2CCallbacks;
UCHAR EdidSegment;
} DDC_CONTROL;
typedef DDC_CONTROL *PDDC_CONTROL;
/* Video I2C control */
typedef struct _VIDEO_I2C_CONTROL {
PVIDEO_WRITE_CLOCK_LINE WriteClockLine;
PVIDEO_WRITE_DATA_LINE WriteDataLine;
PVIDEO_READ_CLOCK_LINE ReadClockLine;
PVIDEO_READ_DATA_LINE ReadDataLine;
ULONG I2CDelay;
} VIDEO_I2C_CONTROL;
typedef VIDEO_I2C_CONTROL *PVIDEO_I2C_CONTROL;
/* Video port services */
typedef enum {
VideoPortServicesAGP = 1,
VideoPortServicesI2C = 2,
VideoPortServicesHeadless = 3,
VideoPortServicesInt10 = 4,
VideoPortServicesDebugReport = 5,
VideoPortServicesWCMemoryProtection = 6
} VIDEO_PORT_SERVICES;
/* Video port AGP interface */
typedef struct _VIDEO_PORT_AGP_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PAGP_RESERVE_PHYSICAL AgpReservePhysical;
PAGP_RELEASE_PHYSICAL AgpReleasePhysical;
PAGP_COMMIT_PHYSICAL AgpCommitPhysical;
PAGP_FREE_PHYSICAL AgpFreePhysical;
PAGP_RESERVE_VIRTUAL AgpReserveVirtual;
PAGP_RELEASE_VIRTUAL AgpReleaseVirtual;
PAGP_COMMIT_VIRTUAL AgpCommitVirtual;
PAGP_FREE_VIRTUAL AgpFreeVirtual;
ULONGLONG AgpAllocationLimit;
} VIDEO_PORT_AGP_INTERFACE;
typedef VIDEO_PORT_AGP_INTERFACE *PVIDEO_PORT_AGP_INTERFACE;
/* Video port AGP interface (version 2) */
typedef struct _VIDEO_PORT_AGP_INTERFACE_2 {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PAGP_RESERVE_PHYSICAL AgpReservePhysical;
PAGP_RELEASE_PHYSICAL AgpReleasePhysical;
PAGP_COMMIT_PHYSICAL AgpCommitPhysical;
PAGP_FREE_PHYSICAL AgpFreePhysical;
PAGP_RESERVE_VIRTUAL AgpReserveVirtual;
PAGP_RELEASE_VIRTUAL AgpReleaseVirtual;
PAGP_COMMIT_VIRTUAL AgpCommitVirtual;
PAGP_FREE_VIRTUAL AgpFreeVirtual;
ULONGLONG AgpAllocationLimit;
PAGP_SET_RATE AgpSetRate;
} VIDEO_PORT_AGP_INTERFACE_2;
typedef VIDEO_PORT_AGP_INTERFACE_2 *PVIDEO_PORT_AGP_INTERFACE_2;
/* I2C helper callbacks */
typedef BOOLEAN (NTAPI *PI2C_START)( PVOID, PI2C_CALLBACKS );
typedef BOOLEAN (NTAPI *PI2C_STOP)( PVOID, PI2C_CALLBACKS );
typedef BOOLEAN (NTAPI *PI2C_WRITE)( PVOID, PI2C_CALLBACKS, PUCHAR, ULONG );
typedef BOOLEAN (NTAPI *PI2C_READ)( PVOID, PI2C_CALLBACKS, PUCHAR, ULONG );
/* Video port I2C interface */
typedef struct _VIDEO_PORT_I2C_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PI2C_START I2CStart;
PI2C_STOP I2CStop;
PI2C_WRITE I2CWrite;
PI2C_READ I2CRead;
} VIDEO_PORT_I2C_INTERFACE;
typedef VIDEO_PORT_I2C_INTERFACE *PVIDEO_PORT_I2C_INTERFACE;
/* I2C helper callbacks (version 2) */
typedef BOOLEAN (NTAPI *PI2C_START_2)( PVOID, PVIDEO_I2C_CONTROL );
typedef BOOLEAN (NTAPI *PI2C_STOP_2)( PVOID, PVIDEO_I2C_CONTROL );
typedef BOOLEAN (NTAPI *PI2C_WRITE_2)( PVOID, PVIDEO_I2C_CONTROL, PUCHAR, ULONG );
typedef BOOLEAN (NTAPI *PI2C_READ_2)( PVOID, PVIDEO_I2C_CONTROL, PUCHAR, ULONG, BOOLEAN );
/* Video port I2C interface (version 2) */
typedef struct _VIDEO_PORT_I2C_INTERFACE_2 {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PI2C_START_2 I2CStart;
PI2C_STOP_2 I2CStop;
PI2C_WRITE_2 I2CWrite;
PI2C_READ_2 I2CRead;
} VIDEO_PORT_I2C_INTERFACE_2;
typedef VIDEO_PORT_I2C_INTERFACE_2 *PVIDEO_PORT_I2C_INTERFACE_2;
/* Interrupt 10 callbacks */
typedef VP_STATUS (NTAPI *PINT10_ALLOCATE_BUFFER)( PVOID, PUSHORT, PUSHORT, PULONG );
typedef VP_STATUS (NTAPI *PINT10_FREE_BUFFER)( PVOID, USHORT, USHORT );
typedef VP_STATUS (NTAPI *PINT10_READ_MEMORY)( PVOID, USHORT, USHORT, PVOID, ULONG );
typedef VP_STATUS (NTAPI *PINT10_WRITE_MEMORY)( PVOID, USHORT, USHORT, PVOID, ULONG );
typedef VP_STATUS (NTAPI *PINT10_CALL_BIOS)( PVOID, PINT10_BIOS_ARGUMENTS );
/* Video port interrupt 10 interface */
typedef struct _VIDEO_PORT_INT10_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PINT10_ALLOCATE_BUFFER Int10AllocateBuffer;
PINT10_FREE_BUFFER Int10FreeBuffer;
PINT10_READ_MEMORY Int10ReadMemory;
PINT10_WRITE_MEMORY Int10WriteMemory;
PINT10_CALL_BIOS Int10CallBios;
} VIDEO_PORT_INT10_INTERFACE;
typedef VIDEO_PORT_INT10_INTERFACE *PVIDEO_PORT_INT10_INTERFACE;
/* WC memory protection callbacks */
typedef VP_STATUS (NTAPI *PROTECT_WC_MEMORY)( PVOID, PVOID );
typedef VP_STATUS (NTAPI *RESTORE_WC_MEMORY)( PVOID, PVOID );
/* Video port WC memory protection interface */
typedef struct _VIDEO_PORT_WCMEMORYPROTECTION_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PROTECT_WC_MEMORY VideoPortProtectWCMemory;
RESTORE_WC_MEMORY VideoPortRestoreWCMemory;
} VIDEO_PORT_WCMEMORYPROTECTION_INTERFACE;
typedef VIDEO_PORT_WCMEMORYPROTECTION_INTERFACE *PVIDEO_PORT_WCMEMORYPROTECTION_INTERFACE;
/* Video port operating system version information */
typedef struct _VPOSVERSIONINFO {
ULONG Size;
ULONG MajorVersion;
ULONG MinorVersion;
ULONG BuildNumber;
USHORT ServicePackMajor;
USHORT ServicePackMinor;
} VPOSVERSIONINFO;
typedef VPOSVERSIONINFO *PVPOSVERSIONINFO;
/* Miniport callbacks */
typedef VP_STATUS (NTAPI *PMINIPORT_QUERY_DEVICE_ROUTINE)( PVOID, PVOID, VIDEO_DEVICE_DATA_TYPE, PVOID, ULONG, PVOID, ULONG, PVOID, ULONG );
typedef VP_STATUS (NTAPI *PMINIPORT_GET_REGISTRY_ROUTINE)( PVOID, PVOID, PWSTR, PVOID, ULONG );
typedef VOID (NTAPI *PMINIPORT_DPC_ROUTINE)( PVOID, PVOID );
typedef BOOLEAN (NTAPI *PMINIPORT_SYNCHRONIZE_ROUTINE)( PVOID );
/* Video bug check callback */
typedef VOID (NTAPI *PVIDEO_BUGCHECK_CALLBACK)( PVOID, ULONG, PUCHAR, ULONG );
/* Video port debug report interface */
typedef struct _VIDEO_PORT_DEBUG_REPORT_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PVIDEO_DEBUG_REPORT (NTAPI *DbgReportCreate)( PVOID, ULONG, ULONG_PTR, ULONG_PTR, ULONG_PTR, ULONG_PTR );
BOOLEAN (NTAPI *DbgReportSecondaryData)( PVIDEO_DEBUG_REPORT, PVOID, ULONG );
VOID (NTAPI *DbgReportComplete)( PVIDEO_DEBUG_REPORT );
} VIDEO_PORT_DEBUG_REPORT_INTERFACE;
typedef VIDEO_PORT_DEBUG_REPORT_INTERFACE *PVIDEO_PORT_DEBUG_REPORT_INTERFACE;
/* Functions in VIDEOPRT.SYS */
VIDEOPORT_API VOID NTAPI VideoPortAcquireDeviceLock( PVOID );
VIDEOPORT_API VOID NTAPI VideoPortAcquireSpinLock( PVOID, PSPIN_LOCK, PUCHAR );
VIDEOPORT_API VOID NTAPI VideoPortAcquireSpinLockAtDpcLevel( PVOID, PSPIN_LOCK );
VIDEOPORT_API VP_STATUS NTAPI VideoPortAllocateBuffer( PVOID, ULONG, PVOID * );
VIDEOPORT_API PVOID NTAPI VideoPortAllocateCommonBuffer( PVOID, PVP_DMA_ADAPTER, ULONG, PPHYSICAL_ADDRESS, BOOLEAN, PVOID );
VIDEOPORT_API PVOID NTAPI VideoPortAllocateContiguousMemory( PVOID, ULONG, PHYSICAL_ADDRESS );
VIDEOPORT_API PVOID NTAPI VideoPortAllocatePool( PVOID, VP_POOL_TYPE, SIZE_T, ULONG );
VIDEOPORT_API PDMA NTAPI VideoPortAssociateEventsWithDmaHandle( PVOID, PVIDEO_REQUEST_PACKET, PVOID, PVOID );
VIDEOPORT_API BOOLEAN NTAPI VideoPortCheckForDeviceExistence( PVOID, USHORT, USHORT, UCHAR, USHORT, USHORT, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortClearEvent( PVOID, PEVENT );
VIDEOPORT_API ULONG NTAPI VideoPortCompareMemory( PVOID, PVOID, SIZE_T );
VIDEOPORT_API VP_STATUS NTAPI VideoPortCompleteDma( PVOID, PVP_DMA_ADAPTER, PVP_SCATTER_GATHER_LIST, BOOLEAN );
VIDEOPORT_API VP_STATUS NTAPI VideoPortCreateEvent( PVOID, ULONG, PVOID, PEVENT * );
VIDEOPORT_API VP_STATUS NTAPI VideoPortCreateSecondaryDisplay( PVOID, PVOID *, ULONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortCreateSpinLock( PVOID, PSPIN_LOCK * );
VIDEOPORT_API BOOLEAN NTAPI VideoPortDDCMonitorHelper( PVOID, PVOID, PUCHAR, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortDbgReportComplete( PVIDEO_DEBUG_REPORT );
VIDEOPORT_API PVIDEO_DEBUG_REPORT NTAPI VideoPortDbgReportCreate( PVOID, ULONG, ULONG_PTR, ULONG_PTR, ULONG_PTR, ULONG_PTR );
VIDEOPORT_API BOOLEAN NTAPI VideoPortDbgReportSecondaryData( PVIDEO_DEBUG_REPORT, PVOID, ULONG );
VIDEOPORT_API VOID __cdecl VideoPortDebugPrint( VIDEO_DEBUG_LEVEL, PSTR, ... );
VIDEOPORT_API VP_STATUS NTAPI VideoPortDeleteEvent( PVOID, PEVENT );
VIDEOPORT_API VP_STATUS NTAPI VideoPortDeleteSpinLock( PVOID, PSPIN_LOCK );
VIDEOPORT_API VP_STATUS NTAPI VideoPortDisableInterrupt( PVOID );
VIDEOPORT_API PDMA NTAPI VideoPortDoDma( PVOID, PDMA, DMA_FLAGS );
VIDEOPORT_API VP_STATUS NTAPI VideoPortEnableInterrupt( PVOID );
VIDEOPORT_API VP_STATUS NTAPI VideoPortEnumerateChildren( PVOID, PVOID );
VIDEOPORT_API VP_STATUS NTAPI VideoPortFlushRegistry( PVOID );
VIDEOPORT_API VOID NTAPI VideoPortFreeCommonBuffer( PVOID, ULONG, PVOID, PHYSICAL_ADDRESS, BOOLEAN );
VIDEOPORT_API VP_STATUS NTAPI VideoPortFreeDeviceBase( PVOID, PVOID );
VIDEOPORT_API VOID NTAPI VideoPortFreePool( PVOID, PVOID );
VIDEOPORT_API VP_STATUS NTAPI VideoPortGetAccessRanges( PVOID, ULONG, PIO_RESOURCE_DESCRIPTOR, ULONG, PVIDEO_ACCESS_RANGE, PVOID, PVOID, PULONG );
VIDEOPORT_API PVOID NTAPI VideoPortGetAssociatedDeviceExtension( PVOID );
VIDEOPORT_API ULONG NTAPI VideoPortGetAssociatedDeviceID( PVOID );
VIDEOPORT_API ULONG NTAPI VideoPortGetBusData( PVOID, BUS_DATA_TYPE, ULONG, PVOID, ULONG, ULONG );
VIDEOPORT_API ULONG NTAPI VideoPortGetBytesUsed( PVOID, PDMA );
VIDEOPORT_API PVOID NTAPI VideoPortGetCommonBuffer( PVOID, ULONG, ULONG, PHYSICAL_ADDRESS, PULONG, BOOLEAN );
VIDEOPORT_API UCHAR NTAPI VideoPortGetCurrentIrql();
VIDEOPORT_API PVOID NTAPI VideoPortGetDeviceBase( PVOID, PHYSICAL_ADDRESS, ULONG, UCHAR );
VIDEOPORT_API VP_STATUS NTAPI VideoPortGetDeviceData( PVOID, VIDEO_DEVICE_DATA_TYPE, PMINIPORT_QUERY_DEVICE_ROUTINE, PVOID );
VIDEOPORT_API PVP_DMA_ADAPTER NTAPI VideoPortGetDmaAdapter( PVOID, PVP_DEVICE_DESCRIPTION );
VIDEOPORT_API PVOID NTAPI VideoPortGetDmaContext( PVOID, PDMA );
VIDEOPORT_API PVOID NTAPI VideoPortGetMdl( PVOID, PDMA );
VIDEOPORT_API VP_STATUS NTAPI VideoPortGetRegistryParameters( PVOID, PWSTR, UCHAR, PMINIPORT_GET_REGISTRY_ROUTINE, PVOID );
VIDEOPORT_API PVOID NTAPI VideoPortGetRomImage( PVOID, PVOID, ULONG, ULONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortGetVersion( PVOID, PVPOSVERSIONINFO );
VIDEOPORT_API VP_STATUS NTAPI VideoPortGetVgaStatus( PVOID, PULONG );
VIDEOPORT_API ULONG NTAPI VideoPortInitialize( PVOID, PVOID, PVIDEO_HW_INITIALIZATION_DATA, PVOID );
VIDEOPORT_API VP_STATUS NTAPI VideoPortInt10( PVOID, PVIDEO_X86_BIOS_ARGUMENTS );
VIDEOPORT_API LONG FASTCALL VideoPortInterlockedDecrement( PLONG );
VIDEOPORT_API LONG FASTCALL VideoPortInterlockedExchange( PLONG, LONG );
VIDEOPORT_API LONG FASTCALL VideoPortInterlockedIncrement( PLONG );
VIDEOPORT_API BOOLEAN NTAPI VideoPortIsNoVesa( VOID );
VIDEOPORT_API PVOID NTAPI VideoPortLockBuffer( PVOID, PVOID, ULONG, VP_LOCK_OPERATION );
VIDEOPORT_API BOOLEAN NTAPI VideoPortLockPages( PVOID, PVIDEO_REQUEST_PACKET, PEVENT, PEVENT, DMA_FLAGS );
VIDEOPORT_API VOID NTAPI VideoPortLogError( PVOID, PVIDEO_REQUEST_PACKET, VP_STATUS, ULONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortMapBankedMemory( PVOID, PHYSICAL_ADDRESS, PULONG, PULONG, PVOID *, ULONG, UCHAR, PBANKED_SECTION_ROUTINE, PVOID );
VIDEOPORT_API PDMA NTAPI VideoPortMapDmaMemory( PVOID, PVIDEO_REQUEST_PACKET, PHYSICAL_ADDRESS, PULONG, PULONG, PVOID, PVOID, PVOID * );
VIDEOPORT_API VP_STATUS NTAPI VideoPortMapMemory( PVOID, PHYSICAL_ADDRESS, PULONG, PULONG, PVOID * );
VIDEOPORT_API VOID NTAPI VideoPortMoveMemory( PVOID, PVOID, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortPutDmaAdapter( PVOID, PVP_DMA_ADAPTER );
VIDEOPORT_API LONGLONG NTAPI VideoPortQueryPerformanceCounter( PVOID, PLONGLONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortQueryServices( PVOID, VIDEO_PORT_SERVICES, PINTERFACE );
VIDEOPORT_API VOID NTAPI VideoPortQuerySystemTime( PLARGE_INTEGER );
VIDEOPORT_API BOOLEAN NTAPI VideoPortQueueDpc( PVOID, PMINIPORT_DPC_ROUTINE, PVOID );
VIDEOPORT_API VOID NTAPI VideoPortReadPortBufferUchar( PUCHAR, PUCHAR, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortReadPortBufferUlong( PULONG, PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortReadPortBufferUshort( PUSHORT, PUSHORT, ULONG );
VIDEOPORT_API UCHAR NTAPI VideoPortReadPortUchar( PUCHAR );
VIDEOPORT_API ULONG NTAPI VideoPortReadPortUlong( PULONG );
VIDEOPORT_API USHORT NTAPI VideoPortReadPortUshort( PUSHORT );
VIDEOPORT_API VOID NTAPI VideoPortReadRegisterBufferUchar( PUCHAR, PUCHAR, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortReadRegisterBufferUlong( PULONG, PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortReadRegisterBufferUshort( PUSHORT, PUSHORT, ULONG );
VIDEOPORT_API UCHAR NTAPI VideoPortReadRegisterUchar( PUCHAR );
VIDEOPORT_API ULONG NTAPI VideoPortReadRegisterUlong( PULONG );
VIDEOPORT_API USHORT NTAPI VideoPortReadRegisterUshort( PUSHORT );
VIDEOPORT_API LONG NTAPI VideoPortReadStateEvent( PVOID, PEVENT );
VIDEOPORT_API VP_STATUS NTAPI VideoPortRegisterBugCheckCallback( PVOID, ULONG, PVIDEO_BUGCHECK_CALLBACK, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortReleaseBuffer( PVOID, PVOID );
VIDEOPORT_API VOID NTAPI VideoPortReleaseCommonBuffer( PVOID, PVP_DMA_ADAPTER, ULONG, PHYSICAL_ADDRESS, PVOID, BOOLEAN );
VIDEOPORT_API VOID NTAPI VideoPortReleaseDeviceLock( PVOID );
VIDEOPORT_API VOID NTAPI VideoPortReleaseSpinLock( PVOID, PSPIN_LOCK, UCHAR );
VIDEOPORT_API VOID NTAPI VideoPortReleaseSpinLockFromDpcLevel( PVOID, PSPIN_LOCK );
VIDEOPORT_API BOOLEAN NTAPI VideoPortScanRom( PVOID, PUCHAR, ULONG, PUCHAR );
VIDEOPORT_API ULONG NTAPI VideoPortSetBusData( PVOID, BUS_DATA_TYPE, ULONG, PVOID, ULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortSetBytesUsed( PVOID, PDMA, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortSetDmaContext( PVOID, PDMA, PVOID );
VIDEOPORT_API LONG NTAPI VideoPortSetEvent( PVOID, PEVENT );
VIDEOPORT_API VP_STATUS NTAPI VideoPortSetRegistryParameters( PVOID, PWSTR, PVOID, ULONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortSetTrappedEmulatorPorts( PVOID, ULONG, PVIDEO_ACCESS_RANGE );
VIDEOPORT_API BOOLEAN NTAPI VideoPortSignalDmaComplete( PVOID, PDMA );
VIDEOPORT_API VOID NTAPI VideoPortStallExecution( ULONG );
VIDEOPORT_API VP_STATUS NTAPI VideoPortStartDma( PVOID, PVP_DMA_ADAPTER, PVOID, ULONG, PULONG, PEXECUTE_DMA, PVOID, BOOLEAN );
VIDEOPORT_API VOID NTAPI VideoPortStartTimer( PVOID );
VIDEOPORT_API VOID NTAPI VideoPortStopTimer( PVOID );
VIDEOPORT_API BOOLEAN NTAPI VideoPortSynchronizeExecution( PVOID, VIDEO_SYNCHRONIZE_PRIORITY, PMINIPORT_SYNCHRONIZE_ROUTINE, PVOID );
VIDEOPORT_API VOID NTAPI VideoPortUnlockBuffer( PVOID, PVOID );
VIDEOPORT_API BOOLEAN NTAPI VideoPortUnlockPages( PVOID, PDMA );
VIDEOPORT_API BOOLEAN NTAPI VideoPortUnmapDmaMemory( PVOID, PVOID, HANDLE, PDMA );
VIDEOPORT_API VP_STATUS NTAPI VideoPortUnmapMemory( PVOID, PVOID, HANDLE );
VIDEOPORT_API VP_STATUS NTAPI VideoPortVerifyAccessRanges( PVOID, ULONG, PVIDEO_ACCESS_RANGE );
VIDEOPORT_API VP_STATUS NTAPI VideoPortWaitForSingleObject( PVOID, PVOID, PLARGE_INTEGER );
VIDEOPORT_API VOID NTAPI VideoPortWritePortBufferUchar( PUCHAR, PUCHAR, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWritePortBufferUlong( PULONG, PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWritePortBufferUshort( PUSHORT, PUSHORT, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWritePortUchar( PUCHAR, UCHAR );
VIDEOPORT_API VOID NTAPI VideoPortWritePortUlong( PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWritePortUshort( PUSHORT, USHORT );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterBufferUchar( PUCHAR, PUCHAR, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterBufferUlong( PULONG, PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterBufferUshort( PUSHORT, PUSHORT, USHORT );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterUchar( PUCHAR, UCHAR );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterUlong( PULONG, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortWriteRegisterUshort( PUSHORT, USHORT );
VIDEOPORT_API VOID NTAPI VideoPortZeroDeviceMemory( PVOID, ULONG );
VIDEOPORT_API VOID NTAPI VideoPortZeroMemory( PVOID, ULONG );
/* Functions implemented as macros */
#if DBG
#define VideoDebugPrint( x ) VideoPortDebugPrint x
#else
#define VideoDebugPrint( x )
#endif
/* Other macros */
#define GET_VIDEO_PHYSICAL_ADDRESS( p1, p2, p3, p4, p5 ) \
do { \
ULONG_PTR v; \
v = (PCHAR)(p2) - (PCHAR)(p3); \
while( v >= (p1)->Length ) { \
v -= (p1)->Length; \
(p1)++; \
} \
*(p4) = (p1)->Length - v; \
p5 = (ULONG_PTR)((p1)->PhysicalAddress + v); \
} while( 0 )
#define GET_VIDEO_SCATTERGATHER( x ) (**(PVRB_SG **)(x))
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __VIDEO_H__ */
Reference in a new issue Copy permalink