From db91fff40d1bcf45ffa3a78ded27cd494c04938b Mon Sep 17 00:00:00 2001
From: Boris Brezillon <boris.brezillon@collabora.com>
Date: Wed, 28 Apr 2021 12:37:06 +0200
Subject: [PATCH] panfrost: Pack pan_blit_surface fields

It should speed up a bit hash calculation and allow us to add extra
info without changing the structure size.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
---
 src/panfrost/lib/pan_blitter.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/panfrost/lib/pan_blitter.c b/src/panfrost/lib/pan_blitter.c
index 69d442c7103..0f9ef149168 100644
--- a/src/panfrost/lib/pan_blitter.c
+++ b/src/panfrost/lib/pan_blitter.c
@@ -63,9 +63,9 @@ blit_type_to_reg_fmt(nir_alu_type in)
 }
 
 struct pan_blit_surface {
-        gl_frag_result loc;
-        nir_alu_type type;
-        bool ms;
+        gl_frag_result loc : 4;
+        nir_alu_type type : 8;
+        bool ms : 1;
 };
 
 struct pan_blit_shader_key {