ppc/pseries: enable big-endian-framebuffer quirk for bochs-display an…

…d virtio-vga

Already done for stdvga and secondary-vga, bochs-display and virtio-vga
support the big-endian-framebuffer property too.  Fixes blue console
background at boot (offb firmware console).

Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1881912
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20200928085335.21961-3-kraxel@redhat.com

hw/ppc/spapr_pci.c

@@ -2464,7 +2464,9 @@ static int spapr_switch_one_vga(DeviceState *dev, void *opaque)
     bool be = *(bool *)opaque;
 
     if (object_dynamic_cast(OBJECT(dev), "VGA")
-        || object_dynamic_cast(OBJECT(dev), "secondary-vga")) {
+        || object_dynamic_cast(OBJECT(dev), "secondary-vga")
+        || object_dynamic_cast(OBJECT(dev), "bochs-display")
+        || object_dynamic_cast(OBJECT(dev), "virtio-vga")) {
         object_property_set_bool(OBJECT(dev), "big-endian-framebuffer", be,
                                  &error_abort);
     }