From 6b76ce62bfcb6a3d03eb695cd739b8db4d089f20 Mon Sep 17 00:00:00 2001 From: Le Ma Date: Wed, 7 Aug 2019 14:52:38 +0800 Subject: [PATCH] drm/amdgpu: enable gfx clock gating for Arcturus Init gfx MGCG/LS and CGCG/LS flag. Signed-off-by: Le Ma Reviewed-by: Kenneth Feng Reviewed-by: Feifei Xu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 5116d0bf9e4a..0379f4290ea1 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1119,7 +1119,10 @@ static int soc15_common_early_init(void *handle) break; case CHIP_ARCTURUS: adev->asic_funcs = &vega20_asic_funcs; - adev->cg_flags = 0; + adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | + AMD_CG_SUPPORT_GFX_MGLS | + AMD_CG_SUPPORT_GFX_CGCG | + AMD_CG_SUPPORT_GFX_CGLS; adev->pg_flags = 0; adev->external_rev_id = adev->rev_id + 0x32; break; -- 2.11.0