Lines Matching refs:cbCmd
3235 uint32_t cbCmd = pSubmitCommand->DmaBufferPrivateDataSubmissionEndOffset - pSubmitCommand->DmaBufferPrivateDataSubmissionStartOffset;
3240 if (cbCmd < sizeof (VBOXCMDVBVA_HDR))
3242 if (cbCmd || cbDma)
3253 cbCmd = sizeof (VBOXCMDVBVA_HDR);
3267 if (cbCmd != cbCurCmd || cbCurDma != cbDma)
3269 if (cbCmd < cbCurCmd || cbDma < cbCurDma)
3275 pDstHdr = VBoxCmdVbvaSubmitLock(pDevExt, &pDevExt->CmdVbva, cbCmd + sizeof (VBOXCMDVBVA_HDR));
3290 pDstHdr = VBoxCmdVbvaSubmitLock(pDevExt, &pDevExt->CmdVbva, cbCmd);
3335 cbCmd -= cbCurCmd;
3337 if (!cbCmd)
3347 if (cbCmd < sizeof (VBOXCMDVBVA_HDR))
3357 if (cbCmd < cbCurCmd)
3881 UINT cbCmd = VBOXVDMACMD_SIZE(VBOXVDMACMD_DMA_BPB_TRANSFER);
3882 PVBOXVDMACBUF_DR pDr = vboxVdmaCBufDrCreate (&pDevExt->u.primary.Vdma, cbCmd);
3893 pDr->cbBuf = cbCmd;
5739 uint32_t cbCmd = 0;
5828 cbCmd = cbPrivateData;
5861 cbCmd = cbPrivateData;
6480 UINT cbCmd = pPresent->DmaBufferPrivateDataSize;
6499 cbCmd -= cbHead;
6500 Assert(cbCmd < UINT32_MAX/2);
6501 Assert(cbCmd > sizeof (RECT));
6502 if (cbCmd >= cbRects)
6504 cbCmd -= cbRects;
6510 UINT cbFitingRects = (cbCmd/sizeof (RECT)) * sizeof (RECT);
6513 cbCmd -= cbFitingRects;
6549 UINT cbCmd = sizeof (VBOXWDDM_DMA_PRIVATEDATA_FLIP);
6550 pPresent->pDmaBufferPrivateData = (uint8_t*)pPresent->pDmaBufferPrivateData + cbCmd;
6574 UINT cbCmd = pPresent->DmaBufferPrivateDataSize;
6588 cbCmd -= cbHead;
6589 Assert(cbCmd < UINT32_MAX/2);
6590 Assert(cbCmd > sizeof (RECT));
6591 if (cbCmd >= cbRects)
6593 cbCmd -= cbRects;
6599 UINT cbFitingRects = (cbCmd/sizeof (RECT)) * sizeof (RECT);
6602 cbCmd -= cbFitingRects;