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/*
* Copyright 2013-2016 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*/
#pragma once
#include "BaseObject.h"
extern "C"
DRIVER_INITIALIZE DriverEntry;
//
// PnP DDIs
//
VOID
DodUnload(VOID);
// If uncommenting ENABLE_DXGK_SAL in the sources file, all the below function prototypes should be updated to use
// the function typedef's from the header files. Additionally, annotations on the function definitions can be removed
// as they are inherited from the prototype definition here. As an example the entire 4-line prototype for BddDdiAddDevice
// is replaced by the single commented line below:
// DXGKDDI_ADD_DEVICE BddDdiAddDevice;
NTSTATUS
DodAddDevice(
_In_ DEVICE_OBJECT* pPhysicalDeviceObject,
_Outptr_ PVOID* ppDeviceContext);
NTSTATUS
DodRemoveDevice(
_In_ VOID* pDeviceContext);
NTSTATUS
DodStartDevice(
_In_ VOID* pDeviceContext,
_In_ DXGK_START_INFO* pDxgkStartInfo,
_In_ DXGKRNL_INTERFACE* pDxgkInterface,
_Out_ ULONG* pNumberOfViews,
_Out_ ULONG* pNumberOfChildren);
NTSTATUS
DodStopDevice(
_In_ VOID* pDeviceContext);
VOID
DodResetDevice(
_In_ VOID* pDeviceContext);
NTSTATUS
DodDispatchIoRequest(
_In_ VOID* pDeviceContext,
_In_ ULONG VidPnSourceId,
_In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket);
NTSTATUS
DodSetPowerState(
_In_ VOID* pDeviceContext,
_In_ ULONG HardwareUid,
_In_ DEVICE_POWER_STATE DevicePowerState,
_In_ POWER_ACTION ActionType);
NTSTATUS
DodQueryChildRelations(
_In_ VOID* pDeviceContext,
_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
_In_ ULONG ChildRelationsSize);
NTSTATUS
DodQueryChildStatus(
_In_ VOID* pDeviceContext,
_Inout_ DXGK_CHILD_STATUS* pChildStatus,
_In_ BOOLEAN NonDestructiveOnly);
NTSTATUS
DodQueryDeviceDescriptor(
_In_ VOID* pDeviceContext,
_In_ ULONG ChildUid,
_Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor);
// Must be Non-Paged
BOOLEAN
DodInterruptRoutine(
_In_ VOID* pDeviceContext,
_In_ ULONG MessageNumber);
VOID
DodDpcRoutine(
_In_ VOID* pDeviceContext);
//
// WDDM Display Only Driver DDIs
//
NTSTATUS
APIENTRY
DodQueryAdapterInfo(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo);
NTSTATUS
APIENTRY
DodSetPointerPosition(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
NTSTATUS
APIENTRY
DodSetPointerShape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
NTSTATUS
APIENTRY
DodEscape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ESCAPE* pEscape);
NTSTATUS
DodQueryInterface(
_In_ CONST PVOID pDeviceContext,
_In_ CONST PQUERY_INTERFACE pQueryInterface);
NTSTATUS
APIENTRY
DodPresentDisplayOnly(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly);
NTSTATUS
APIENTRY
DodIsSupportedVidPn(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn);
NTSTATUS
APIENTRY
DodRecommendFunctionalVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn);
NTSTATUS
APIENTRY
DodRecommendVidPnTopology(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology);
NTSTATUS
APIENTRY
DodRecommendMonitorModes(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
NTSTATUS
APIENTRY
DodEnumVidPnCofuncModality(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality);
NTSTATUS
APIENTRY
DodSetVidPnSourceVisibility(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility);
NTSTATUS
APIENTRY
DodCommitVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn);
NTSTATUS
APIENTRY
DodUpdateActiveVidPnPresentPath(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath);
NTSTATUS
APIENTRY
DodQueryVidPnHWCapability(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps);
NTSTATUS
APIENTRY
DodStopDeviceAndReleasePostDisplayOwnership(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_Out_ DXGK_DISPLAY_INFORMATION* DisplayInfo);
// Must be Non-Paged
NTSTATUS
APIENTRY
DodSystemDisplayEnable(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_In_ PDXGKARG_SYSTEM_DISPLAY_ENABLE_FLAGS Flags,
_Out_ UINT* Width,
_Out_ UINT* Height,
_Out_ D3DDDIFORMAT* ColorFormat);
// Must be Non-Paged
VOID
APIENTRY
DodSystemDisplayWrite(
_In_ VOID* pDeviceContext,
_In_ VOID* Source,
_In_ UINT SourceWidth,
_In_ UINT SourceHeight,
_In_ UINT SourceStride,
_In_ UINT PositionX,
_In_ UINT PositionY);
NTSTATUS
APIENTRY
DodControlInterrupt(
IN_CONST_HANDLE hAdapter,
IN_CONST_DXGK_INTERRUPT_TYPE InterruptType,
IN_BOOLEAN EnableInterrupt
);
NTSTATUS
APIENTRY
DodGetScanLine(
IN_CONST_HANDLE hAdapter,
INOUT_PDXGKARG_GETSCANLINE pGetScanLine
);
#if DBG
extern int nDebugLevel;
void DebugPrintFuncSerial(const char *format, ...);
void DebugPrint(int level, const char *fmt, ...);
#define DbgExpandArguments(...) __VA_ARGS__
#define DbgPrint(level, line) do { \
if (level <= nDebugLevel) DebugPrintFuncSerial line; \
DebugPrint(level, DbgExpandArguments line); \
} while(0)
#else
#define DbgPrint(level, line)
#endif
// else if (0) DebugPrintFuncSerial line \
#ifndef TRACE_LEVEL_INFORMATION
#define TRACE_LEVEL_NONE 0 // Tracing is not on
#define TRACE_LEVEL_FATAL 1 // Abnormal exit or termination
#define TRACE_LEVEL_ERROR 2 // Severe errors that need logging
#define TRACE_LEVEL_WARNING 3 // Warnings such as allocation failure
#define TRACE_LEVEL_INFORMATION 4 // Includes non-error cases(e.g.,Entry-Exit)
#define TRACE_LEVEL_VERBOSE 5 // Detailed traces from intermediate steps
#define TRACE_LEVEL_RESERVED6 6
#define TRACE_LEVEL_RESERVED7 7
#define TRACE_LEVEL_RESERVED8 8
#define TRACE_LEVEL_RESERVED9 9
#endif // TRACE_LEVEL_INFORMATION
#define QXL_LOG_ASSERTION0(Msg) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION1(Msg,Param1) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION2(Msg,Param1,Param2) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION3(Msg,Param1,Param2,Param3) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION4(Msg,Param1,Param2,Param3,Param4) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION5(Msg,Param1,Param2,Param3,Param4,Param5) NT_ASSERT(FALSE)
#define QXL_ASSERT(exp) {if (!(exp)) {QXL_LOG_ASSERTION0(#exp);}}
#if DBG
#define QXL_ASSERT_CHK(exp) QXL_ASSERT(exp)
#else
#define QXL_ASSERT_CHK(exp) {}
#endif
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