radeonsi: use a clever alignment for constant buffer uploads

[mesa.git] / src / gallium / drivers / nouveau / nouveau_screen.c

diff --git a/src/gallium/drivers/nouveau/nouveau_screen.c b/src/gallium/drivers/nouveau/nouveau_screen.c
index 4ca9e5c06cde9c2913b4b36c313fbb783f8182cc..f59e101cafb5565270c2cb35ed06e9d3b0109e53 100644 (file)
--- a/src/gallium/drivers/nouveau/nouveau_screen.c
+++ b/src/gallium/drivers/nouveau/nouveau_screen.c
@@ -70,6 +70,7 @@ nouveau_screen_fence_ref(struct pipe_screen *pscreen,
 
 static boolean
 nouveau_screen_fence_finish(struct pipe_screen *screen,
+                            struct pipe_context *ctx,
                             struct pipe_fence_handle *pfence,
                             uint64_t timeout)
 {
@@ -89,6 +90,12 @@ nouveau_screen_bo_from_handle(struct pipe_screen *pscreen,
    struct nouveau_bo *bo = 0;
    int ret;
 
+   if (whandle->offset != 0) {
+      debug_printf("%s: attempt to import unsupported winsys offset %d\n",
+                   __FUNCTION__, whandle->offset);
+      return NULL;
+   }
+
    if (whandle->type != DRM_API_HANDLE_TYPE_SHARED &&
        whandle->type != DRM_API_HANDLE_TYPE_FD) {
       debug_printf("%s: attempt to import unsupported handle type %d\n",