From: Yongqiang Sun <yongqiang.sun@amd.com>
Date: Fri, 23 Jun 2017 13:56:55 -0400
Subject: drm/amd/display: Disable pipe split.
Git-commit: a95e7d737e1bc20eb311548f4e307e2155c5ca64
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -443,7 +443,7 @@ static const struct dc_debug debug_defau
 		.disable_pplib_wm_range = false,
 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
 		.use_dml_wm = false,
-		.disable_pipe_split = false
+		.disable_pipe_split = true
 #endif
 };