- Timestamp:
- Dec 18, 2015 8:51:00 AM (9 years ago)
- Location:
- trunk/src/VBox/Additions
- Files:
-
- 4 edited
-
WINNT/Graphics/Video/mp/wddm/VBoxMPMisc.cpp (modified) (1 diff)
-
WINNT/Graphics/Video/mp/wddm/VBoxMPVbva.cpp (modified) (1 diff)
-
WINNT/Graphics/Video/mp/wddm/VBoxMPVdma.cpp (modified) (1 diff)
-
common/VBoxVideo/HGSMIBase.cpp (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPMisc.cpp
r55759 r59179 1807 1807 { 1808 1808 VBoxVideoCmnPortWriteUlong(VBoxCommonFromDeviceExt(pDevExt)->guestCtx.port, offCmd); 1809 /* Make the compiler aware that the host has changed memory. */ 1810 ASMCompilerBarrier(); 1809 1811 rc = VBoxSHGSMICommandDoneSynch(&VBoxCommonFromDeviceExt(pDevExt)->guestCtx.heapCtx, pHdr); 1810 1812 AssertRC(rc); -
trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPVbva.cpp
r57468 r59179 118 118 { 119 119 VBoxVideoCmnPortWriteUlong(pHGSMICtx->port, offDr); 120 /* Make the compiler aware that the host has changed memory. */ 121 ASMCompilerBarrier(); 120 122 return VINF_SUCCESS; 121 123 } -
trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPVdma.cpp
r58037 r59179 1515 1515 { 1516 1516 VBoxVideoCmnPortWriteUlong(VBoxCommonFromDeviceExt(pDevExt)->guestCtx.port, offDr); 1517 /* Make the compiler aware that the host has changed memory. */ 1518 ASMCompilerBarrier(); 1517 1519 return VINF_SUCCESS; 1518 1520 } -
trunk/src/VBox/Additions/common/VBoxVideo/HGSMIBase.cpp
r56378 r59179 170 170 /* Submit the buffer to the host. */ 171 171 VBoxVideoCmnPortWriteUlong(pCtx->port, offBuffer); 172 /* Make the compiler aware that the host has changed memory. */ 173 ASMCompilerBarrier(); 172 174 return VINF_SUCCESS; 173 175 }
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