The mutex for procting SMU during hw_init was removed as system
will be deadlock when smu_populate_umd_state_clk try get SMU mutex.
Therefore need remove the residual mutex from failed path.
Change-Id: Id8019c01b9496c067efda4817a46983e4da3b6e4
Signed-off-by: Prike Liang <prike.li...@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index f61ecbf..fe83c5e 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -1044,7 +1044,6 @@ static int smu_hw_init(void *handle)
return 0;
failed:
- mutex_unlock(&smu->mutex);
return ret;
}
--
2.7.4
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