From b11ebbe2f6a81af693dbfc7f66092fcc5acb68e2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Mon, 27 Jul 2020 19:24:31 -0400
Subject: [PATCH] amd: enable displayable DCC for everything newer than Navi1x

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6100>
---
 src/amd/common/ac_gpu_info.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c
index a5fd949ac06..8c9e788ac64 100644
--- a/src/amd/common/ac_gpu_info.c
+++ b/src/amd/common/ac_gpu_info.c
@@ -718,7 +718,8 @@ bool ac_query_gpu_info(int fd, void *dev_p,
               info->family == CHIP_RENOIR)) ||
             (info->drm_minor >= 34 &&
              (info->family == CHIP_NAVI12 ||
-              info->family == CHIP_NAVI14))) {
+              info->family == CHIP_NAVI14)) ||
+            info->chip_class >= GFX10_3) {
 		if (info->num_render_backends == 1)
 			info->use_display_dcc_unaligned = true;
 		else
-- 
2.30.2