projects
/
platform
/
kernel
/
linux-rpi3.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
3c30cc4
)
drm/msm/mdp5: release hwpipe(s) for unused planes
author
Rob Clark
<robdclark@gmail.com>
Sun, 21 May 2017 16:05:07 +0000
(12:05 -0400)
committer
Rob Clark
<robdclark@gmail.com>
Sat, 27 May 2017 17:48:27 +0000
(13:48 -0400)
Otherwise, if userspace doesn't re-use a given plane, it's hwpipe(s)
could stay permanently assigned.
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
patch
|
blob
|
history
diff --git
a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index
30b4691
..
7d37412
100644
(file)
--- a/
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@
-445,6
+445,10
@@
static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
mdp5_pipe_release(state->state, old_hwpipe);
mdp5_pipe_release(state->state, old_right_hwpipe);
}
+ } else {
+ mdp5_pipe_release(state->state, mdp5_state->hwpipe);
+ mdp5_pipe_release(state->state, mdp5_state->r_hwpipe);
+ mdp5_state->hwpipe = mdp5_state->r_hwpipe = NULL;
}
return 0;