From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 31 May 2018 09:28:47 -0500
Subject: drm/amdgpu/display: enable CONFIG_DRM_AMD_DC_DCN1_0 by default
Git-commit: d1a9146b3a98a139c79b79c7e1426f1128e2bbdf
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

It's required for displays on Raven.  The DCN bandwidth calcs use
floating point, but DCN is APU only and it already depends on
X86.

Reviewed-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/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -12,6 +12,7 @@ config DRM_AMD_DC
 config DRM_AMD_DC_DCN1_0
 	bool "DCN 1.0 Raven family"
 	depends on DRM_AMD_DC && X86
+	default y
 	help
 	  Choose this option if you want to have
 	  RV family for display engine