diff options
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 065d933..a0c60e7 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -930,8 +930,12 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev, if (use_vram) { struct msm_gem_vma *vma; struct page **pages; + struct msm_gem_object *msm_obj = to_msm_bo(obj); + + mutex_lock(&msm_obj->lock); vma = add_vma(obj, NULL); + mutex_unlock(&msm_obj->lock); if (IS_ERR(vma)) { ret = PTR_ERR(vma); goto fail; |
