xen/stdvga-cache.patch
Charles Arnold 05bedd5488 - bnc#681302 - xm create -x <guest> returns "ImportError: No module
named ext"
  xm-create-xflag.patch

- Fix xen-utils to cope with xen-unstable c/s 21483

- xz-devel is available since 11.2, make it optional for SLES11SP1

- bnc#665610 - xm console > 1 to same VM messes up both consoles
  Upstream rejected due to portability concern, see
  http://lists.xensource.com/archives/html/xen-devel/2011-02/msg00942.html
  xenconsole-no-multiple-connections.patch
- Enable support for kernel decompression for gzip, bzip2, and LZMA
  so that kernels compressed with any of these methods can be
  launched.

- Update to Xen 4.1.0 c/s 22861

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=102
2011-03-21 16:47:37 +00:00

17 lines
750 B
Diff

Index: xen-4.1.0-testing/xen/arch/x86/hvm/stdvga.c
===================================================================
--- xen-4.1.0-testing.orig/xen/arch/x86/hvm/stdvga.c
+++ xen-4.1.0-testing/xen/arch/x86/hvm/stdvga.c
@@ -135,7 +135,10 @@ static int stdvga_outb(uint64_t addr, ui
/* When in standard vga mode, emulate here all writes to the vram buffer
* so we can immediately satisfy reads without waiting for qemu. */
- s->stdvga = (s->sr[7] == 0x00);
+ s->stdvga =
+ (s->sr[7] == 0x00) && /* standard vga mode */
+ (s->gr[6] == 0x05); /* misc graphics register w/ MemoryMapSelect=1
+ * 0xa0000-0xaffff (64k region), AlphaDis=1 */
if ( !prev_stdvga && s->stdvga )
{