iris: Add support for the always_flush_cache=true debug option.

This can be useful for debugging missing flushes.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gallium/drivers/iris/iris_screen.h b/src/gallium/drivers/iris/iris_screen.h
index 817ef372c94..60ff15904a7 100644
--- a/src/gallium/drivers/iris/iris_screen.h
+++ b/src/gallium/drivers/iris/iris_screen.h
@@ -67,6 +67,7 @@ struct iris_screen {
       /** Dual color blend by location instead of index (for broken apps) */
       bool dual_color_blend_by_location;
       bool disable_throttling;
+      bool always_flush_cache;
    } driconf;
 
    unsigned subslice_total;