]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5b3cfd5) | patch
drm/amdgpu/smu: add metrics table lock for vega20 (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 17 Dec 2019 14:51:40 +0000 (09:51 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Sun, 29 Dec 2019 06:58:12 +0000 (01:58 -0500)
commit2e68b20e4dc0ea2cc1fd149af8a80b159513ab0f
tree75dfdf8914436eb9e3473a6e34b925a058d33783tree | snapshot
parent5b3cfd5e9b5ac6f908da5ff72657a382cac9ecf4commit | diff
drm/amdgpu/smu: add metrics table lock for vega20 (v2)

To protect access to the metrics table.

v2: unlock on error

Bug: https://gitlab.freedesktop.org/drm/amd/issues/900
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/powerplay/vega20_ppt.c diff | blob | history
Linux Kernel Source Tree.