From: Maarten Lankhorst Date: Tue, 19 May 2015 14:41:03 +0000 (+0200) Subject: drm/atomic: add all affected planes in drm_atomic_helper_check_modeset X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~12009^2~41^2~16 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=57744aa7cfb5969c5a0621f4cfa45bb83d391064;p=mirror_ubuntu-focal-kernel.git drm/atomic: add all affected planes in drm_atomic_helper_check_modeset Drivers may need to recalculate plane state when a modeset occurs, not reliably adding them might cause hard to debug bugs. Signed-off-by: Maarten Lankhorst Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 424a98bfa686..21259e70adee 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -429,6 +429,10 @@ drm_atomic_helper_check_modeset(struct drm_device *dev, if (ret != 0) return ret; + ret = drm_atomic_add_affected_planes(state, crtc); + if (ret != 0) + return ret; + num_connectors = drm_atomic_connectors_for_crtc(state, crtc);