1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
index 5b3f92891f89..7e0826469b5e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
@@ -136,7 +136,8 @@ struct dma_buf *amdgpu_gem_prime_export(struct drm_device *dev,
 {
         struct amdgpu_bo *bo = gem_to_amdgpu_bo(gobj);
 
-        if (amdgpu_ttm_tt_get_usermm(bo->tbo.ttm))
+        if (amdgpu_ttm_tt_get_usermm(bo->tbo.ttm) ||
+            bo->flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID)
                 return ERR_PTR(-EPERM);
 
         return drm_gem_prime_export(dev, gobj, flags);