diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 74b276060c20..8b722297a05c 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -81,7 +81,7 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo) list_del_init(&bo->list); mutex_unlock(&bo->rdev->gem.mutex); radeon_bo_clear_surface_reg(bo); - WARN_ON(!list_empty(&bo->va)); + WARN_ON_ONCE(!list_empty(&bo->va)); drm_gem_object_release(&bo->gem_base); kfree(bo); } @@ -352,6 +352,11 @@ int radeon_bo_pin_restricted(struct radeon_bo *bo, u32 domain, u64 max_offset, return 0; } + if (bo->prime_shared_count && domain == RADEON_GEM_DOMAIN_VRAM) { + /* A BO shared as a dma-buf cannot be sensibly migrated to VRAM */ + return -EINVAL; + } + radeon_ttm_placement_from_domain(bo, domain); for (i = 0; i < bo->placement.num_placement; i++) { /* force to pin into visible video ram */ |