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drm/amd/powerplay: unlock on error in smu_resume()

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This function needs to drop the mutex before returning.

Fixes: f7e3a5776f ("drm/amd/powerplay: check SMU engine readiness before proceeding on S3 resume")
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dan Carpenter 2019-10-07 12:04:54 +03:00 committed by Alex Deucher
parent 6a1112da65
commit fa073f13a2
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
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@ -1384,7 +1384,7 @@ static int smu_resume(void *handle)
ret = smu_start_smc_engine(smu);
if (ret) {
pr_err("SMU is not ready yet!\n");
return ret;
goto failed;
}
ret = smu_smc_table_hw_init(smu, false);