1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/common/power_features/cg/cg.c b/drivers/gpu/nvgpu/common/power_features/cg/cg.c
index 7b66a81d..2c61fb29 100644
--- a/drivers/gpu/nvgpu/common/power_features/cg/cg.c
+++ b/drivers/gpu/nvgpu/common/power_features/cg/cg.c
@@ -473,7 +473,7 @@ void nvgpu_cg_elcg_set_elcg_enabled(struct gk20a *g, bool enable)
 
         gk20a_gr_wait_initialized(g);
 
-        nvgpu_mutex_release(&g->cg_pg_lock);
+        nvgpu_mutex_acquire(&g->cg_pg_lock);
         if (enable) {
                 if (!g->elcg_enabled) {
                         g->elcg_enabled = true;