Fixes: 2a5071056e6a601e ("drm/amd/powerplay: add global PowerPlay mutex.")
Reported-by: Julia Lawall <julia.law...@lip6.fr>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index dfd4fe6..6f0ed07 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -894,7 +894,7 @@ static int pp_dpm_set_sclk_od(void *handle, uint32_t value)
mutex_lock(&pp_handle->pp_lock);
ret = hwmgr->hwmgr_func->set_sclk_od(hwmgr, value);
- mutex_lock(&pp_handle->pp_lock);
+ mutex_unlock(&pp_handle->pp_lock);
return ret;
}
--
2.5.5
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