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(parent: 0510bbc) | patch
drm/amdgpu/smu: add metrics table lock for renoir (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 17 Dec 2019 14:51:13 +0000 (09:51 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 18 Dec 2019 21:09:13 +0000 (16:09 -0500)
commit4e5527848a35aa478e8e1bdb85b83c770c4d8a0a
treee3bea1cec2c68cb087b9e934cb7c1c986740727dtree | snapshot
parent0510bbc46d87b0dc70e84486727d99c86569c191commit | diff
drm/amdgpu/smu: add metrics table lock for renoir (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/renoir_ppt.c diff | blob | history
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