Changeset 49420 in vbox for trunk/src/VBox/Devices/Graphics/DevVGA.h

Timestamp:

Nov 8, 2013 3:54:02 PM (11 years ago)

Author:

vboxsync

Message:

forward-port and adopt VHWA fixes

File:

• trunk/src/VBox/Devices/Graphics/DevVGA.h (modified) (4 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA.h

@@ -64 +64 @@
 #endif /* VBOX_WITH_HGSMI */
 #include "DevVGASavedState.h"
+
+# include <iprt/list.h>
 
 #define MSR_COLOR_EMULATION 0x01
@@ -196 +198 @@
 #endif
 
+#ifdef VBOX_WITH_VIDEOHWACCEL
+#define VBOX_VHWA_MAX_PENDING_COMMANDS 1000
+
+typedef struct _VBOX_VHWA_PENDINGCMD
+{
+    RTLISTNODE Node;
+    PVBOXVHWACMD pCommand;
+} VBOX_VHWA_PENDINGCMD;
+#endif
+
 typedef struct VGAState {
 #ifndef VBOX
@@ -420 +432 @@
 #  endif
 # endif /* VBOX_WITH_HGSMI */
+
+    struct {
+        uint32_t cPending;
+        uint32_t Padding1;
+        union
+        {
+            RTLISTNODE PendingList;
+            /* make sure the structure sized cross different contexts correctly */
+            struct
+            {
+                R3PTRTYPE(void *) dummy1;
+                R3PTRTYPE(void *) dummy2;
+            } dummy;
+        };
+    } pendingVhwaCommands;
 #endif /* VBOX */
 } VGAState;
@@ -496 +523 @@
 int vbvaVHWAReset (PVGASTATE pVGAState);
 
+void vbvaTimerCb(PVGASTATE pVGAState);
+
 int vboxVBVASaveStatePrep (PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
 int vboxVBVASaveStateDone (PPDMDEVINS pDevIns, PSSMHANDLE pSSM);