From 0a80005d3c5fea0a21fa6553724c171495ece9b5 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 8 Sep 2022 11:51:06 +0200 Subject: [PATCH] drm/udl: Enable damage clipping Call drm_plane_enable_fb_damage_clips() and give userspace a chance of minimizing the updated display area. Signed-off-by: Thomas Zimmermann Signed-off-by: Takashi Iwai Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20220908095115.23396-4-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 34ce5b4..b2377b7 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); -- 2.7.4