Pierre-eric, just a gentle ping on this? Could I get a tested-by?
Ray can you ack or even review this?
Thanks,
Christian.
Am 06.03.20 um 13:41 schrieb Christian König:
The assert sometimes incorrectly triggers when pinned BOs are destroyed.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/ttm/ttm_bo.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 2445e2bd6267..ca5a8d01ff1f 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -151,8 +151,6 @@ static void ttm_bo_add_mem_to_lru(struct ttm_buffer_object *bo,
struct ttm_bo_device *bdev = bo->bdev;
struct ttm_mem_type_manager *man;
- dma_resv_assert_held(bo->base.resv);
-
if (!list_empty(&bo->lru))
return;
@@ -611,7 +609,8 @@ static void ttm_bo_release(struct kref *kref)
*/
if (bo->mem.placement & TTM_PL_FLAG_NO_EVICT) {
bo->mem.placement &= ~TTM_PL_FLAG_NO_EVICT;
- ttm_bo_move_to_lru_tail(bo, NULL);
+ ttm_bo_del_from_lru(bo);
+ ttm_bo_add_mem_to_lru(bo, &bo->mem);
}
kref_init(&bo->kref);
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