diff options
| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-03-23 16:50:16 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 17:27:20 +0100 |
| commit | b51ed60e6088a8b7d214c5bb45e8ca31bbb2544a (patch) | |
| tree | b2e1f94accd4641e5003966fd9aaed7556b3663e /drivers/gpu/trace | |
| parent | 5ace5e9618e9acf46217ab0fa97f34afce2f21a6 (diff) | |
drm/i915: Make __engine_unpark() compatible with ww locking.
Take the ww lock around engine_unpark. Because of the
many many places where rpm is used, I chose the safest option
and used a trylock to opportunistically take this lock for
__engine_unpark.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210323155059.628690-28-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/trace')
0 files changed, 0 insertions, 0 deletions