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Commit 7cb7d1d7 authored by Jerome Glisse's avatar Jerome Glisse Committed by Dave Airlie
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drm/ttm: Initialize eviction placement in case the driver callback doesn't 



This would allow to catch driver callback error of not properly
setting the eviction placement structure.

Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent cf0fe456

drivers/gpu/drm/ttm/ttm_bo.c

+4 −0
Original line number Diff line number Diff line
@@ -584,6 +584,10 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible, 
	evict_mem = bo->mem;

	evict_mem.mm_node = NULL;



	placement.fpfn = 0;

	placement.lpfn = 0;

	placement.num_placement = 0;

	placement.num_busy_placement = 0;

	bdev->driver->evict_flags(bo, &placement);

	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,

				no_wait);