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| author | Daniel Vetter <[email protected]> | 2021-01-21 15:29:55 +0000 |
|---|---|---|
| committer | Philipp Zabel <[email protected]> | 2021-05-10 08:06:09 +0000 |
| commit | f4b34faa08428d813fc3629f882c503487f94a12 (patch) | |
| tree | c48886c0145e8a52f8d13a601f9ed8b02745cfb0 /drivers/gpu/drm/imx/imx-ldb.c | |
| parent | drm/imx: ipuv3-plane: do not advertise YUV formats on planes without CSC (diff) | |
| download | kernel-f4b34faa08428d813fc3629f882c503487f94a12.tar.gz kernel-f4b34faa08428d813fc3629f882c503487f94a12.zip | |
drm/imx: Annotate dma-fence critical section in commit path
drm_atomic_helper_commit_hw_done() is the last thing (no plane cleanup
apparrently), so it's the entire function. And a nice comment
explaining why the wait_for_flip_done is ahead, unlike the usual
sequence.
Aside, I think since the atomic helpers do track plane disabling now
separately this might no longer be a real problem since:
commit 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Author: Maarten Lankhorst <[email protected]>
Date: Mon Sep 4 12:48:37 2017 +0200
drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.
Plus the subsequent bugfixes of course, this was tricky to get right.
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Pengutronix Kernel Team <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP Linux Team <[email protected]>
Cc: [email protected]
Signed-off-by: Philipp Zabel <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
0 files changed, 0 insertions, 0 deletions