diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_bo.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index f54fb7bd184a..bdeef3bf40fc 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -568,6 +568,7 @@ static int xe_bo_move(struct ttm_buffer_object *ttm_bo, bool evict, struct xe_tile *tile = NULL; struct dma_fence *fence; bool move_lacks_source; + bool tt_has_data; bool needs_clear; int ret = 0; @@ -590,8 +591,10 @@ static int xe_bo_move(struct ttm_buffer_object *ttm_bo, bool evict, goto out; } - move_lacks_source = !resource_is_vram(old_mem) && - (!ttm || !ttm_tt_is_populated(ttm)); + tt_has_data = ttm && (ttm_tt_is_populated(ttm) || + (ttm->page_flags & TTM_TT_FLAG_SWAPPED)); + + move_lacks_source = !resource_is_vram(old_mem) && !tt_has_data; needs_clear = (ttm && ttm->page_flags & TTM_TT_FLAG_ZERO_ALLOC) || (!ttm && ttm_bo->type == ttm_bo_type_device); |