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(parent: ed09a62) | 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>
Wed, 18 Dec 2019 21:09:14 +0000 (16:09 -0500)
commit0371e2fba42158cb55f6d2c8cf4c9c0821677c0c
treebe68cb97cfb509382dee1ef6e92209bad34840abtree | snapshot
parented09a629bbb4791e9e5a499700e07879bd34170acommit | 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>
drivers/gpu/drm/amd/powerplay/vega20_ppt.c diff | blob | history
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