diff mbox series

[PULL,1/2] edid: add xmax + ymax properties

Message ID 20190613073834.22001-2-kraxel@redhat.com
State New
Headers show
Series [PULL,1/2] edid: add xmax + ymax properties | expand

Commit Message

Gerd Hoffmann June 13, 2019, 7:38 a.m. UTC
Add new properties to allow setting the maximum display resolution.
Resolutions larger than that will not be included in the mode list.
In linux guests xrandr can be used to list modes.

Note: The existing xres and yres properties set the preferred display
resolution, i.e. the mode should be first in the mode list and guests
should use it by default.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20190607083429.31943-1-kraxel@redhat.com
---
 include/hw/display/edid.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/include/hw/display/edid.h b/include/hw/display/edid.h
index bacf1708894b..7948bd2c40f8 100644
--- a/include/hw/display/edid.h
+++ b/include/hw/display/edid.h
@@ -22,6 +22,8 @@  void qemu_edid_region_io(MemoryRegion *region, Object *owner,
 
 #define DEFINE_EDID_PROPERTIES(_state, _edid_info)              \
     DEFINE_PROP_UINT32("xres", _state, _edid_info.prefx, 0),    \
-    DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0)
+    DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0),    \
+    DEFINE_PROP_UINT32("xmax", _state, _edid_info.maxx, 0),     \
+    DEFINE_PROP_UINT32("ymax", _state, _edid_info.maxy, 0)
 
 #endif /* EDID_H */