Lines Matching refs:pContext
323 static BOOLEAN vboxWddmSwapchainCtxAddLocked(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXWDDM_SWAPCHAIN pSwapchain)
328 Assert(!pSwapchain->pContext);
329 pSwapchain->pContext = pContext;
330 pSwapchain->hSwapchainKm = vboxWddmHTablePut(&pContext->Swapchains, pSwapchain);
337 static VOID vboxWddmSwapchainCtxRemoveLocked(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXWDDM_SWAPCHAIN pSwapchain)
340 Assert(pSwapchain->pContext);
341 void * pTst = vboxWddmHTableRemove(&pContext->Swapchains, pSwapchain->hSwapchainKm);
351 BOOLEAN vboxWddmSwapchainCtxAdd(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXWDDM_SWAPCHAIN pSwapchain)
356 bRc = vboxWddmSwapchainCtxAddLocked(pDevExt, pContext, pSwapchain);
363 VOID vboxWddmSwapchainCtxRemove(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXWDDM_SWAPCHAIN pSwapchain)
367 vboxWddmSwapchainCtxRemoveLocked(pDevExt, pContext, pSwapchain);
373 VOID vboxWddmSwapchainCtxDestroyAll(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext)
380 vboxWddmHTableIterInit(&pContext->Swapchains, &Iter);
386 vboxWddmSwapchainCtxRemoveLocked(pDevExt, pContext, pSwapchain);
399 NTSTATUS vboxWddmSwapchainCtxEscape(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext, PVBOXDISPIFESCAPE_SWAPCHAININFO pSwapchainInfo, UINT cbSize)
419 if (!pContext)
472 pSwapchain = (PVBOXWDDM_SWAPCHAIN)vboxWddmHTableGet(&pContext->Swapchains, (VBOXWDDM_HANDLE)pSwapchainInfo->SwapchainInfo.hSwapchainKm);
481 Assert(pSwapchain->pContext == pContext);
482 if (pSwapchain->pContext != pContext)
499 BOOLEAN bRc = vboxWddmSwapchainCtxAddLocked(pDevExt, pContext, pSwapchain);
530 vboxWddmSwapchainCtxRemoveLocked(pDevExt, pContext, pSwapchain);
537 Assert(pSwapchain->pContext);
557 NTSTATUS vboxWddmSwapchainCtxInit(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext)
559 NTSTATUS Status = vboxWddmHTableCreate(&pContext->Swapchains, 4);
569 VOID vboxWddmSwapchainCtxTerm(PVBOXMP_DEVEXT pDevExt, PVBOXWDDM_CONTEXT pContext)
571 vboxWddmSwapchainCtxDestroyAll(pDevExt, pContext);
572 vboxWddmHTableDestroy(&pContext->Swapchains);
1079 PVBOXVIDEOCM_ALLOC_CONTEXT pContext;
1164 NTSTATUS vboxVideoAMgrCtxAllocMap(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, PVBOXVIDEOCM_ALLOC pAlloc, PVBOXVIDEOCM_UM_ALLOC pUmAlloc)
1166 PVBOXVIDEOCM_ALLOC_MGR pMgr = pContext->pMgr;
1208 pAllocRef->pContext = pContext;
1212 ExAcquireFastMutex(&pContext->Mutex);
1213 pAllocRef->hSessionHandle = vboxWddmHTablePut(&pContext->AllocTable, pAllocRef);
1214 ExReleaseFastMutex(&pContext->Mutex);
1254 NTSTATUS vboxVideoAMgrCtxAllocUnmap(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, VBOXDISP_KMHANDLE hSesionHandle, PVBOXVIDEOCM_ALLOC *ppAlloc)
1257 ExAcquireFastMutex(&pContext->Mutex);
1258 PVBOXVIDEOCM_ALLOC_REF pAllocRef = (PVBOXVIDEOCM_ALLOC_REF)vboxWddmHTableRemove(&pContext->AllocTable, hSesionHandle);
1259 ExReleaseFastMutex(&pContext->Mutex);
1282 static PVBOXVIDEOCM_ALLOC_REF vboxVideoAMgrCtxAllocRefAcquire(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, VBOXDISP_KMHANDLE hSesionHandle)
1284 ExAcquireFastMutex(&pContext->Mutex);
1285 PVBOXVIDEOCM_ALLOC_REF pAllocRef = (PVBOXVIDEOCM_ALLOC_REF)vboxWddmHTableGet(&pContext->AllocTable, hSesionHandle);
1288 ExReleaseFastMutex(&pContext->Mutex);
1301 NTSTATUS vboxVideoAMgrCtxAllocCreate(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, PVBOXVIDEOCM_UM_ALLOC pUmAlloc)
1304 PVBOXVIDEOCM_ALLOC_MGR pMgr = pContext->pMgr;
1308 Status = vboxVideoAMgrCtxAllocMap(pContext, pAlloc, pUmAlloc);
1324 NTSTATUS vboxVideoAMgrCtxAllocDestroy(PVBOXVIDEOCM_ALLOC_CONTEXT pContext, VBOXDISP_KMHANDLE hSesionHandle)
1327 PVBOXVIDEOCM_ALLOC_MGR pMgr = pContext->pMgr;
1328 NTSTATUS Status = vboxVideoAMgrCtxAllocUnmap(pContext, hSesionHandle, &pAlloc);
1368 NTSTATUS vboxVideoAMgrCtxAllocSubmit(PVBOXMP_DEVEXT pDevExt, PVBOXVIDEOCM_ALLOC_CONTEXT pContext, UINT cBuffers, VBOXWDDM_UHGSMI_BUFFER_UI_INFO_ESCAPE *paBuffers)
1397 PVBOXVIDEOCM_ALLOC_REF pRef = vboxVideoAMgrCtxAllocRefAcquire(pContext, pBufInfo->hAlloc);