]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 71c38bd) | patch
drm/amd/display: wait for fence without holding reservation lock
authorChristian König <ckoenig.leichtzumerken@gmail.com>
Tue, 2 Apr 2019 14:28:13 +0000 (16:28 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 23 Apr 2019 17:09:26 +0000 (12:09 -0500)
commita3be980c76a399df3b8b38d8c9947d2576646ef4
tree48924978ac445e70577ec0107dbb2085e477a93btree | snapshot
parent71c38bdf190eaf8879cdfaca340332d47327de1acommit | diff
drm/amd/display: wait for fence without holding reservation lock

Don't block others while waiting for the fences to finish, concurrent
submission is perfectly valid in this case and holding the lock can
prevent killed applications from terminating.

Signed-off-by: Christian König <ckoenig.leichtzumerken@gmail.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
Linux Kernel Source Tree.