1 files changed, 106 insertions, 0 deletions
diff --git a/meta/recipes-devtools/qemu/qemu-1.2.0/qemu-vmware-vga-depth.patch b/meta/recipes-devtools/qemu/qemu-1.2.0/qemu-vmware-vga-depth.patch
new file mode 100644
index 0000000000..a1b8035b70
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-1.2.0/qemu-vmware-vga-depth.patch
@@ -0,0 +1,106 @@
+# fix VMware VGA driver depth calculation error, which may cause segmentation fault
+#
+# ktian1, 06/29/2010
+
+Upstream-Status: Pending
+
+Index: qemu-1.2.0/console.h
+===================================================================
+--- qemu-1.2.0.orig/console.h	2012-09-06 14:12:23.371832381 -0700
++++ qemu-1.2.0/console.h	2012-09-06 14:12:23.627832390 -0700
+@@ -171,6 +171,12 @@
+     void (*free_displaysurface)(DisplaySurface *surface);
+ };
+ 
++struct DisplayPostCallback {
++    void (*postcall) (void *);
++    void *parm;
++    struct DisplayPostCallback *next;
++};
++
+ struct DisplayState {
+     struct DisplaySurface *surface;
+     void *opaque;
+@@ -178,6 +184,7 @@
+ 
+     struct DisplayAllocator* allocator;
+     struct DisplayChangeListener* listeners;
++    struct DisplayPostCallback* postcalls;
+ 
+     void (*mouse_set)(int x, int y, int on);
+     void (*cursor_define)(QEMUCursor *cursor);
+@@ -233,6 +240,12 @@
+     ds->listeners = dcl;
+ }
+ 
++static inline void register_displaypostcallback(DisplayState *ds, DisplayPostCallback *dpc)
++{
++    dpc->next = ds->postcalls;
++    ds->postcalls = dpc;
++}
++
+ static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
+ {
+     struct DisplayChangeListener *dcl = s->listeners;
+Index: qemu-1.2.0/hw/vmware_vga.c
+===================================================================
+--- qemu-1.2.0.orig/hw/vmware_vga.c	2012-09-06 14:12:23.371832381 -0700
++++ qemu-1.2.0/hw/vmware_vga.c	2012-09-06 14:18:05.595845288 -0700
+@@ -1081,6 +1081,8 @@
+ static void vmsvga_init(struct vmsvga_state_s *s,
+                         MemoryRegion *address_space, MemoryRegion *io)
+ {
++    DisplayPostCallback *dpc;
++
+     s->scratch_size = SVGA_SCRATCH_SIZE;
+     s->scratch = g_malloc(s->scratch_size * 4);
+ 
+@@ -1098,6 +1100,10 @@
+     vga_common_init(&s->vga);
+     vga_init(&s->vga, address_space, io, true);
+     vmstate_register(NULL, 0, &vmstate_vga_common, &s->vga);
++    dpc = g_malloc0(sizeof(DisplayPostCallback));
++    dpc->postcall = vmsvga_reset;
++    dpc->parm = s;
++    register_displaypostcallback(s->vga.ds, dpc);
+ 
+     s->depth = ds_get_bits_per_pixel(s->vga.ds);
+     s->bypp = ds_get_bytes_per_pixel(s->vga.ds);
+Index: qemu-1.2.0/qemu-common.h
+===================================================================
+--- qemu-1.2.0.orig/qemu-common.h	2012-09-06 14:12:23.371832381 -0700
++++ qemu-1.2.0/qemu-common.h	2012-09-06 14:12:23.643832391 -0700
+@@ -250,6 +250,7 @@
+ typedef struct DisplayChangeListener DisplayChangeListener;
+ typedef struct DisplaySurface DisplaySurface;
+ typedef struct DisplayAllocator DisplayAllocator;
++typedef struct DisplayPostCallback DisplayPostCallback;
+ typedef struct PixelFormat PixelFormat;
+ typedef struct TextConsole TextConsole;
+ typedef TextConsole QEMUConsole;
+Index: qemu-1.2.0/vl.c
+===================================================================
+--- qemu-1.2.0.orig/vl.c	2012-09-06 14:12:23.371832381 -0700
++++ qemu-1.2.0/vl.c	2012-09-06 14:17:32.635844142 -0700
+@@ -2352,6 +2352,7 @@
+     char boot_devices[33] = "cad"; /* default to HD->floppy->CD-ROM */
+     DisplayState *ds;
+     DisplayChangeListener *dcl;
++    DisplayPostCallback *dpc;
+     int cyls, heads, secs, translation;
+     QemuOpts *hda_opts = NULL, *opts, *machine_opts;
+     QemuOptsList *olist;
+@@ -3699,6 +3700,13 @@
+ 
+     /* display setup */
+     dpy_resize(ds);
++    dpc = ds->postcalls;
++    while (dpc != NULL) {
++        if (dpc->postcall != NULL)
++            dpc->postcall(dpc->parm);
++        dpc = dpc->next;
++    }
++
+     dcl = ds->listeners;
+     while (dcl != NULL) {
+         if (dcl->dpy_refresh != NULL) {