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From 380cc83606e4cd2ca0b3b206955d7047d54ace0c Mon Sep 17 00:00:00 2001
From: Roman Li <Roman.Li@amd.com>
Date: Tue, 8 Oct 2019 17:35:48 -0400
Subject: [PATCH 4170/4736] drm/amd/display: disable ext aux support for vega

[Why]
Earlier changes to support configurable aux timeout
caused dc init failure on vega due to missing reg defs.
Needs to be disabled until implemented for vega.

[How]
Set extended aux timeout cap for vega to false.

fixes: drm/amd/display: configurable aux timeout support

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-By: abdoulaye berthe <abdoulaye.berthe@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
index 2dcc647ad27d..c982fd336cae 100644
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -1050,7 +1050,7 @@ static bool construct(
 	dc->caps.max_cursor_size = 128;
 	dc->caps.dual_link_dvi = true;
 	dc->caps.psp_setup_panel_mode = true;
-	dc->caps.extended_aux_timeout_support = true;
+	dc->caps.extended_aux_timeout_support = false;
 	dc->debug = debug_defaults;
 
 	/*************************************************
-- 
2.17.1