Lines Matching refs:Vbva
24 VBVABUFFERCONTEXT Vbva;
37 if (VBoxVBVABufferBeginUpdate(&(_psrc)->Vbva.Vbva, &VBoxCommonFromDeviceExt(_pdext)->guestCtx)) \
40 VBoxVBVABufferEndUpdate(&(_psrc)->Vbva.Vbva); \
47 KeAcquireSpinLockAtDpcLevel(&(_psrc)->Vbva.Lock); \
49 KeReleaseSpinLockFromDpcLevel(&(_psrc)->Vbva.Lock);\
55 KeAcquireSpinLock(&(_psrc)->Vbva.Lock, &OldIrql); \
57 KeReleaseSpinLock(&(_psrc)->Vbva.Lock, OldIrql); \
128 VBVAEXBUFFERCONTEXT Vbva;