From: Hawking Zhang <Hawking.Zhang@amd.com>
Date: Mon, 6 Mar 2017 14:01:11 +0800
Subject: drm/amdgpu: enable dcn1.0 dc support on raven
Git-commit: fd187853857d46dce082e8bca210795a5f2d38a5
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2067,6 +2067,10 @@ bool amdgpu_device_asic_has_dc_support(e
return amdgpu_dc > 0;
#endif
#endif
+#if defined(CONFIG_DRM_AMD_DC) && defined(CONFIG_DRM_AMD_DC_DCN1_0)
+ case CHIP_RAVEN:
+ return amdgpu_dc != 0;
+#endif
default:
return false;
}