debian/patches/extra/0016-vga-migration-Update-memory-map-in-post_load.patch

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
   3 Date: Fri, 4 Aug 2017 12:33:29 +0100
   4 Subject: [PATCH] vga/migration: Update memory map in post_load
   5
   6 After migration the chain4 alias mapping added by 80763888 (in 2011)
   7 might be missing, since there's no call to vga_update_memory_access
   8 in the post_load after the registers are updated.  Add it back.
   9
  10 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
  11 Reviewed-by: Juan Quintela <quintela@redhat.com>
  12 Message-id: 20170804113329.13609-1-dgilbert@redhat.com
  13 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
  14 ---
  15  hw/display/vga.c | 1 +
  16  1 file changed, 1 insertion(+)
  17
  18 diff --git a/hw/display/vga.c b/hw/display/vga.c
  19 index 13e4a5d55d..a99d831e04 100644
  20 --- a/hw/display/vga.c
  21 +++ b/hw/display/vga.c
  22 @@ -2050,6 +2050,7 @@ static int vga_common_post_load(void *opaque, int version_id)
  23      /* force refresh */
  24      s->graphic_mode = -1;
  25      vbe_update_vgaregs(s);
  26 +    vga_update_memory_access(s);
  27      return 0;
  28  }
  29
  30 --
  31 2.11.0
  32