[PATCH 2/3] drm/ttm: check with temporary GTT memory in BO validation

If a BO's backing store is temporary GTT memory, we should move it in BO validation.

Signed-off-by: Lang Yu Lang.Yu@amd.com --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index c32a37d0a460..80c8cb2c3f31 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -944,6 +944,8 @@ static bool ttm_bo_places_compat(const struct ttm_place *places, if ((mem->start < heap->fpfn || (heap->lpfn != 0 && (mem->start + mem->num_pages) > heap->lpfn))) continue; + if (mem->placement & TTM_PL_FLAG_TEMPORARY) + continue;

*new_flags = heap->flags; if ((mem->mem_type == heap->mem_type) &&