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vga/migration: Update memory map in post_load

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After migration the chain4 alias mapping added by 80763888 (in 2011)
might be missing, since there's no call to vga_update_memory_access
in the post_load after the registers are updated.  Add it back.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-id: 20170804113329.13609-1-dgilbert@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2017-08-04 12:33:29 +01:00 committed by Gerd Hoffmann
parent b21330b513
commit 138bc2df84
1 changed files with 1 additions and 0 deletions
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hw/display/vga.c
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@ -2050,6 +2050,7 @@ static int vga_common_post_load(void *opaque, int version_id)
/* force refresh */
s->graphic_mode = -1;
vbe_update_vgaregs(s);
vga_update_memory_access(s);
return 0;
}