From b93aec6df19d6daf3d6c28aad755af1cec52aab7 Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Date: Mon, 2 Mar 2020 20:53:47 -0500
Subject: [PATCH] pan/bi: Add bifrost_minmax_mode field

We'll open up a union for class specific data, since this is interesting
only to BI_MINMAX. (And even then...)

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4061>
---
 src/panfrost/bifrost/compiler.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/panfrost/bifrost/compiler.h b/src/panfrost/bifrost/compiler.h
index 421db9afb7f..97c6d062bde 100644
--- a/src/panfrost/bifrost/compiler.h
+++ b/src/panfrost/bifrost/compiler.h
@@ -106,6 +106,11 @@ typedef struct {
 
         /* Round mode (requires BI_ROUNDMODE) */
         enum bifrost_roundmode roundmode;
+
+        /* Union for class-specific information */
+        union {
+                enum bifrost_minmax_mode minmax;
+        };
 } bi_instruction;
 
 typedef struct {
-- 
2.30.2