I do still get this error eventually with the 5.13.0-1008-raspi kernel. This usually happens overnight after the screen has gone to sleep, after which I can not bring the screen back up until a reboot.
[ 6411.078361] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:77:crtc-3] flip_done timed out
[ 6411.078388] [drm:drm_crtc_commit_wait [drm]] *ERROR* flip_done timed out
[ 6411.078621] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:77:crtc-3] commit wait timed out
[ 6421.318663] [drm:drm_crtc_commit_wait [drm]] *ERROR* flip_done timed out
[ 6421.319004] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:71:plane-3] commit wait timed out
[ 6431.558919] [drm:drm_crtc_commit_wait [drm]] *ERROR* flip_done timed out
[ 6431.559217] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:206:plane-25] commit wait timed out
[ 6441.799164] [drm:drm_crtc_commit_wait [drm]] *ERROR* flip_done timed out
[ 6441.799388] vc4-drm gpu: [drm] *ERROR* Timed out waiting for commit
I do still get this error eventually with the 5.13.0-1008-raspi kernel. This usually happens overnight after the screen has gone to sleep, after which I can not bring the screen back up until a reboot.
[ 6411.078361] [drm:drm_ atomic_ helper_ wait_for_ flip_done [drm_kms_helper]] *ERROR* [CRTC:77:crtc-3] flip_done timed out crtc_commit_ wait [drm]] *ERROR* flip_done timed out atomic_ helper_ wait_for_ dependencies [drm_kms_helper]] *ERROR* [CRTC:77:crtc-3] commit wait timed out crtc_commit_ wait [drm]] *ERROR* flip_done timed out atomic_ helper_ wait_for_ dependencies [drm_kms_helper]] *ERROR* [PLANE:71:plane-3] commit wait timed out crtc_commit_ wait [drm]] *ERROR* flip_done timed out atomic_ helper_ wait_for_ dependencies [drm_kms_helper]] *ERROR* [PLANE: 206:plane- 25] commit wait timed out crtc_commit_ wait [drm]] *ERROR* flip_done timed out
[ 6411.078388] [drm:drm_
[ 6411.078621] [drm:drm_
[ 6421.318663] [drm:drm_
[ 6421.319004] [drm:drm_
[ 6431.558919] [drm:drm_
[ 6431.559217] [drm:drm_
[ 6441.799164] [drm:drm_
[ 6441.799388] vc4-drm gpu: [drm] *ERROR* Timed out waiting for commit
(this is followed by the display