drm/nouveau: Fix up buffer eviction, and evict them to GART, if possible.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index aa2dfbc3e351..e9f01906c52e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -400,10 +400,16 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
         struct nouveau_bo *nvbo = nouveau_bo(bo);
 
         switch (bo->mem.mem_type) {
+        case TTM_PL_VRAM:
+                nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_TT |
+                                         TTM_PL_FLAG_SYSTEM);
+                break;
         default:
                 nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM);
                 break;
         }
+
+        *pl = nvbo->placement;
 }