drm/vmwgfx: Add suggested screen x and y connector properties
Introduced by qxl, add these properties as a generic way to tell a
display manager about the GUI layout.
Also add the hotplug_mode_update_property which advises display managers to
reread the mode list on a hotplug event.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index b6fa44f..8fb17b8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -375,8 +375,14 @@
drm_mode_crtc_set_gamma_size(crtc, 256);
drm_object_attach_property(&connector->base,
- dev->mode_config.dirty_info_property,
- 1);
+ dev->mode_config.dirty_info_property,
+ 1);
+ drm_object_attach_property(&connector->base,
+ dev_priv->hotplug_mode_update_property, 1);
+ drm_object_attach_property(&connector->base,
+ dev->mode_config.suggested_x_property, 0);
+ drm_object_attach_property(&connector->base,
+ dev->mode_config.suggested_y_property, 0);
return 0;
}