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drm: Move atomic_state_put after locks are dropped
author
Sean Paul
<seanpaul@chromium.org>
Thu, 29 Nov 2018 15:04:16 +0000
(10:04 -0500)
committer
Sean Paul
<seanpaul@chromium.org>
Thu, 29 Nov 2018 15:48:31 +0000
(10:48 -0500)
drm_atomic_state_put doesn't require any locking, and this makes things
easier for switching to modeset_lock_all helpers in a future patch
Changes in v2:
- Moved state->acquire_ctx clear to a separate patch (Daniel)
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20181129150423.239081-3-sean@poorly.run
drivers/gpu/drm/drm_atomic_helper.c
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diff --git
a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu/drm/drm_atomic_helper.c
index
8bce947
..
c7380ad
100644
(file)
--- a/
drivers/gpu/drm/drm_atomic_helper.c
+++ b/
drivers/gpu/drm/drm_atomic_helper.c
@@
-3294,9
+3294,9
@@
out:
drm_modeset_backoff(&ctx);
}
- drm_atomic_state_put(state);
drm_modeset_drop_locks(&ctx);
drm_modeset_acquire_fini(&ctx);
+ drm_atomic_state_put(state);
return err;
}