2 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_screen.c b/src/gallium/drivers/nouveau/nouveau_screen.c
index e4cf91c005..0437af3725 100644
--- a/src/gallium/drivers/nouveau/nouveau_screen.c
+++ b/src/gallium/drivers/nouveau/nouveau_screen.c
@@ -31,7 +31,7 @@ nouveau_screen_bo_skel(struct pipe_screen *pscreen, struct nouveau_bo *bo,
 		       unsigned alignment, unsigned usage, unsigned size)
 {
 	struct pipe_buffer *pb;
-	
+
 	pb = CALLOC(1, sizeof(struct pipe_buffer)+sizeof(struct nouveau_bo *));
 	if (!pb) {
 		nouveau_bo_ref(NULL, &bo);
@@ -239,5 +239,6 @@ nouveau_screen_init(struct nouveau_screen *screen, struct nouveau_device *dev)
 void
 nouveau_screen_fini(struct nouveau_screen *screen)
 {
+	nouveau_channel_free(&screen->channel);
 }
 
diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h
index 42c77e5e77..4c3e08a43f 100644
--- a/src/gallium/drivers/nouveau/nouveau_winsys.h
+++ b/src/gallium/drivers/nouveau/nouveau_winsys.h
@@ -23,6 +23,9 @@
 #define NOUVEAU_BUFFER_USAGE_ZETA     (1 << 17)
 #define NOUVEAU_BUFFER_USAGE_TRANSFER (1 << 18)
 
+/* use along with GPU_WRITE for 2D-only writes */
+#define NOUVEAU_BUFFER_USAGE_NO_RENDER (1 << 19)
+
 extern struct pipe_screen *
 nv04_screen_create(struct pipe_winsys *ws, struct nouveau_device *);