diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 5b118e8ead18..ebbaed442e8a 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -203,6 +203,8 @@ int msm_gpu_hw_init(struct msm_gpu *gpu) { int ret; + WARN_ON(!mutex_is_locked(&gpu->dev->struct_mutex)); + if (!gpu->needs_hw_init) return 0; |
