From: Huang Rui <ray.huang@amd.com>
Date: Fri, 15 Dec 2017 14:34:57 +0800
Subject: drm/amdgpu: set CGPG if gfxoff is enabled for raven
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Git-commit: 9ac4b0d95a7a554bb60d97fbee5fbfd1b73df50a
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/soc15.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -682,6 +682,11 @@ static int soc15_common_early_init(void
AMD_CG_SUPPORT_SDMA_LS;
adev->pg_flags = AMD_PG_SUPPORT_SDMA;
+ if (adev->powerplay.pp_feature & PP_GFXOFF_MASK)
+ adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG |
+ AMD_PG_SUPPORT_CP |
+ AMD_PG_SUPPORT_RLC_SMU_HS;
+
adev->external_rev_id = 0x1;
break;
default: