iris: Use PIPE_BUFFER_STAGING for the query objects

We prefer fast CPU access to read back the query results. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2019-02-25 09:42:49 +00:00
parent 65e8761474
commit 01b224047b
1 changed files with 1 additions and 1 deletions
@@ -198,7 +198,7 @@ iris_create_context(struct pipe_screen *pscreen, void *priv, unsigned flags)
                      IRIS_RESOURCE_FLAG_DYNAMIC_MEMZONE);

   ice->query_buffer_uploader =
-      u_upload_create(ctx, 4096, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE,
+      u_upload_create(ctx, 4096, PIPE_BIND_CUSTOM, PIPE_USAGE_STAGING,
                      0);

   genX_call(devinfo, init_state, ice);