diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_execbuf_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_execbuf_util.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c index 789c645f004e..dbee34a058df 100644 --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c @@ -101,7 +101,7 @@ int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, continue; } - num_fences = min(entry->num_shared, 1u); + num_fences = max(entry->num_shared, 1u); if (!ret) { ret = dma_resv_reserve_fences(bo->base.resv, num_fences); @@ -154,10 +154,8 @@ void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket, list_for_each_entry(entry, list, head) { struct ttm_buffer_object *bo = entry->bo; - if (entry->num_shared) - dma_resv_add_shared_fence(bo->base.resv, fence); - else - dma_resv_add_excl_fence(bo->base.resv, fence); + dma_resv_add_fence(bo->base.resv, fence, entry->num_shared ? + DMA_RESV_USAGE_READ : DMA_RESV_USAGE_WRITE); ttm_bo_move_to_lru_tail_unlocked(bo); dma_resv_unlock(bo->base.resv); } |