drm/amdgpu/smu: add metrics table lock for arcturus (v2)

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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>

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Alex Deucher 2019-12-17 09:49:52 -05:00

parent fa7df7516e

commit 59847dc82c

1 changed files with 3 additions and 0 deletions

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drivers/gpu/drm/amd/powerplay/arcturus_ppt.c

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