Changeset 77194 in vbox for trunk/src/VBox

Timestamp:

Feb 7, 2019 10:23:12 AM (6 years ago)

Author:

vboxsync

Message:

Devices/DevVGA-SVGA: make FIFO polling thread sleep when idle.
bugref:9376: Complete hardware cursor implementation in VMSVGA.
Fix an unused parameter warning from the previous commit when built in release
mode.

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp

@@ -2376 +2376 @@
     int         rc;
     Assert(pThis);
-    Assert(GCPhys >= pThis->svga.GCPhysFIFO);
     NOREF(pVCpu); NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf); NOREF(enmOrigin);
 
     SUPSemEventSignal(pThis->svga.pSupDrvSession, pThis->svga.FIFORequestSem);
 # ifdef DEBUG_FIFO_ACCESS
+    Assert(GCPhys >= pThis->svga.GCPhysFIFO);
     rc = vmsvgaDebugFIFOAccess(pVM, pThis, GCPhys, enmAccessType == PGMACCESSTYPE_WRITE);
 # else
     NOREF(enmAccessType);
+    NOREF(GCPhys);
 // #  ifdef DEBUG
     /* Invariant: the access handler should never trigger twice within a certain