Commit 489797d5 authored by Dave Airlie's avatar Dave Airlie

drm/radeon/prime: reserve/unreserve around pin

I finally got to test this code a bit more and hit the ttm
no reserved assert, so add the reservations around the pinning.
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 0ec0612a
......@@ -169,11 +169,17 @@ struct dma_buf *radeon_gem_prime_export(struct drm_device *dev,
struct radeon_bo *bo = gem_to_radeon_bo(obj);
int ret = 0;
ret = radeon_bo_reserve(bo, false);
if (unlikely(ret != 0))
return ERR_PTR(ret);
/* pin buffer into GTT */
ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL);
if (ret)
if (ret) {
radeon_bo_unreserve(bo);
return ERR_PTR(ret);
}
radeon_bo_unreserve(bo);
return dma_buf_export(bo, &radeon_dmabuf_ops, obj->size, flags);
}
......
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