1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c b/drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
index 91e94696..522f1b86 100644
--- a/drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
+++ b/drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
@@ -69,6 +69,7 @@ static void vgpu_init_vars(struct gk20a *g, struct gk20a_platform *platform)
         nvgpu_mutex_init(&g->power_lock);
         nvgpu_mutex_init(&g->ctxsw_disable_lock);
         nvgpu_mutex_init(&g->clk_arb_enable_lock);
+        nvgpu_mutex_init(&g->cg_pg_lock);
 
         nvgpu_mutex_init(&priv->vgpu_clk_get_freq_lock);