Revert "iris: Enable auxiliary buffer support"

This reverts commit cd0ced49e7957182d23e21657445b720184ea425.

It breaks glxgears rendering.

diff --git a/src/gallium/drivers/iris/iris_resource.c b/src/gallium/drivers/iris/iris_resource.c
index 978bbb656cb7fe16ba4cd0532a622d335d1d65b1..b5829e94b36d986edb308a22698f532f256ba742 100644 (file)
--- a/src/gallium/drivers/iris/iris_resource.c
+++ b/src/gallium/drivers/iris/iris_resource.c
@@ -584,6 +584,9 @@ iris_resource_create_with_modifiers(struct pipe_screen *pscreen,
       }
    }
 
+   // XXX: we don't actually do aux yet
+   res->aux.possible_usages = 1 << ISL_AUX_USAGE_NONE;
+
    res->aux.usage = util_last_bit(res->aux.possible_usages) - 1;
 
    const char *name = "miptree";