Miniport

Timestamp:

Oct 19, 2010 12:16:34 AM (14 years ago)

Author:

vboxsync

Message:

wddm/3d: cromium hgsmi fixes

File:

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp

-              r33222
+              r33223
 //                    pBody->cbTransferSize = (uint32_t)pBuildPagingBuffer->Transfer.TransferSize;
                     pBody->fFlags = 0;
                     SIZE_T cSrcPages = cbTransferSize;
                     SIZE_T cDstPages = cbTransferSize;
+                    SIZE_T cSrcPages = (cbTransferSize + 0xfff ) >> 12;
+                    SIZE_T cDstPages = cSrcPages;
                     if (pBuildPagingBuffer->Transfer.Source.SegmentId)

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