VBoxMPMisc.h revision 359416647a711739d1b14addbf399178949a1a60
/* $Id$ */
/** @file
* VBox WDDM Miniport driver
*/
/*
* Copyright (C) 2011-2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___VBoxMPMisc_h__
#define ___VBoxMPMisc_h__
#include "../../common/VBoxVideoTools.h"
{
if (IsListEmpty(pList))
{
}
else
{
/* pDstList->Flink & pDstList->Blink point to the "real| entries, never to pList
* since we've checked IsListEmpty(pList) above */
}
}
typedef uint32_t VBOXWDDM_HANDLE;
#define VBOXWDDM_HANDLE_INVALID 0UL
typedef struct VBOXWDDM_HTABLE
{
typedef struct VBOXWDDM_HTABLE_ITERATOR
{
#ifdef VBOX_WITH_CROGL
PVBOXWDDM_SWAPCHAIN vboxWddmSwapchainRetainByAlloc(PVBOXMP_DEVEXT pDevExt, const VBOXWDDM_ALLOCATION *pAlloc);
PVBOXWDDM_SWAPCHAIN vboxWddmSwapchainRetainByAllocData(PVBOXMP_DEVEXT pDevExt, const struct VBOXWDDM_ALLOC_DATA *pAllocData);
VOID vboxWddmSwapchainAllocRemove(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_SWAPCHAIN pSwapchain, PVBOXWDDM_ALLOCATION pAlloc);
BOOLEAN vboxWddmSwapchainAllocAdd(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_SWAPCHAIN pSwapchain, PVBOXWDDM_ALLOCATION pAlloc);
NTSTATUS vboxWddmSwapchainCtxEscape(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXDISPIFESCAPE_SWAPCHAININFO pSwapchainInfo, UINT cbSize);
#endif
NTSTATUS vboxWddmRegQueryDisplaySettingsKeyName(PVBOXMP_DEVEXT pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId,
NTSTATUS vboxWddmRegOpenDisplaySettingsKey(IN PVBOXMP_DEVEXT pDeviceExtension, D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId, OUT PHANDLE phKey);
NTSTATUS vboxWddmDisplaySettingsQueryPos(IN PVBOXMP_DEVEXT pDeviceExtension, D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId, POINT * pPos);
NTSTATUS vboxWddmRegQueryVideoGuidString(PVBOXMP_DEVEXT pDevExt, ULONG cbBuf, PWCHAR pBuf, PULONG pcbResult);
NTSTATUS vboxWddmRegQueryDrvKeyName(PVBOXMP_DEVEXT pDevExt, ULONG cbBuf, PWCHAR pBuf, PULONG pcbResult);
NTSTATUS vboxWddmRegOpenKeyEx(OUT PHANDLE phKey, IN HANDLE hRootKey, IN PWCHAR pName, IN ACCESS_MASK fAccess);
#define VBOXWDDM_MM_VOID 0xffffffffUL
typedef struct VBOXWDDM_MM
{
} VBOXWDDM_MM, *PVBOXWDDM_MM;
typedef struct VBOXVIDEOCM_ALLOC_MGR
{
/* synch lock */
// PHYSICAL_ADDRESS PhData;
typedef struct VBOXVIDEOCM_ALLOC_CONTEXT
{
/* synch lock */
NTSTATUS vboxVideoAMgrCreate(PVBOXMP_DEVEXT pDevExt, PVBOXVIDEOCM_ALLOC_MGR pMgr, uint32_t offData, uint32_t cbData);
NTSTATUS vboxVideoAMgrCtxAllocCreate(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, PVBOXVIDEOCM_UM_ALLOC pUmAlloc);
NTSTATUS vboxVideoAMgrCtxAllocDestroy(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, VBOXDISP_KMHANDLE hSesionHandle);
#ifdef VBOX_WITH_CRHGSMI
NTSTATUS vboxVideoAMgrCtxAllocSubmit(PVBOXMP_DEVEXT pDevExt, PVBOXVIDEOCM_ALLOC_CONTEXT pContext, UINT cBuffers, VBOXWDDM_UHGSMI_BUFFER_UI_INFO_ESCAPE *paBuffers);
#endif
#if 0
/* wine shrc handle -> allocation map */
#endif
#ifdef VBOX_VDMA_WITH_WATCHDOG
#endif
#ifdef VBOX_WDDM_WIN8
void vboxWddmDiInitDefault(DXGK_DISPLAY_INFORMATION *pInfo, PHYSICAL_ADDRESS PhAddr, D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId);
void vboxWddmDiToAllocData(PVBOXMP_DEVEXT pDevExt, const DXGK_DISPLAY_INFORMATION *pInfo, struct VBOXWDDM_ALLOC_DATA *pAllocData);
void vboxWddmDmAdjustDefaultVramLocations(PVBOXMP_DEVEXT pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID ModifiedVidPnSourceId, struct VBOXWDDM_SOURCE *paSources);
#endif
#endif /* #ifndef ___VBoxMPMisc_h__ */