[PATCH v3 03/12] drm/udl: Enable damage clipping

Takashi Iwai
2022-09-08T09:51:40Z

From: Thomas Zimmermann <tzimmermann@suse.de>

Call drm_plane_enable_fb_damage_clips() and give userspace a chance
of minimizing the updated display area.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/udl/udl_modeset.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index 34ce5b43c5db..b2377b706482 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -480,6 +480,7 @@ int udl_modeset_init(struct drm_device *dev)
format_count, NULL, connector);
if (ret)
return ret;
+ drm_plane_enable_fb_damage_clips(&udl->display_pipe.plane);

drm_mode_config_reset(dev);

--
2.35.3