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(parent: fa7df75) | patch
drm/amdgpu/smu: add metrics table lock for arcturus (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 17 Dec 2019 14:49:52 +0000 (09:49 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 18 Dec 2019 21:09:13 +0000 (16:09 -0500)
commit59847dc82cf2b490af82bf37f35c97f8dedb49b8
tree1dc446947c3ceab6fb210837c28be0870950d11ftree | snapshot
parentfa7df7516e32807cfc5360f41de8c2cc34e00046commit | diff
drm/amdgpu/smu: add metrics table lock for arcturus (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>
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c diff | blob | history
https://github.com/torvalds/linux.git