drm/amd/powerplay: fix a couple locking issues

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We should return unlock on the error path in pp_dpm_dispatch_tasks()
and there is a double lock bug in pp_dpm_set_sclk_od().

Fixes: 2a5071056e ("drm/amd/powerplay: add global PowerPlay mutex.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Dan Carpenter 2017-04-03 21:42:42 +03:00 • committed by Alex Deucher

parent 0f987cd0d7

commit 99147e6442

1 changed files with 4 additions and 2 deletions

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

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