[Qemu-devel] [6382] cirrus: unmap vram on reset (Jan Kiszka)

[Anthony Liguori]

Revision: 6382
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6382
Author:   aliguori
Date:     2009-01-21 18:31:05 +0000 (Wed, 21 Jan 2009)

Log Message:
-----------
cirrus: unmap vram on reset (Jan Kiszka)

Fix the broken text mode after reset by unmapping potentially mapped
vram.

Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>

Modified Paths:
--------------
    trunk/hw/cirrus_vga.c

Modified: trunk/hw/cirrus_vga.c
===================================================================
--- trunk/hw/cirrus_vga.c       2009-01-21 18:13:16 UTC (rev 6381)
+++ trunk/hw/cirrus_vga.c       2009-01-21 18:31:05 UTC (rev 6382)
@@ -3169,6 +3169,7 @@
     CirrusVGAState *s = opaque;
 
     vga_reset(s);
+    unmap_linear_vram(s);
     s->sr[0x06] = 0x0f;
     if (s->device_id == CIRRUS_ID_CLGD5446) {
         /* 4MB 64 bit memory config, always PCI */