From c9c507655dde5f5374da43859858c24e2ea013f9 Mon Sep 17 00:00:00 2001 From: Xiaojie Yuan Date: Thu, 1 Aug 2019 15:00:28 +0800 Subject: [PATCH 3335/4256] drm/amdgpu: enable hdp clock gating for navi12 enables hdp medium grained clock gating and memory light sleep Signed-off-by: Xiaojie Yuan Reviewed-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/nv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 056f0467419b..804388b44c86 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -644,7 +644,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_MGLS | AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CP_LS | - AMD_CG_SUPPORT_GFX_RLC_LS; + AMD_CG_SUPPORT_GFX_RLC_LS | + AMD_CG_SUPPORT_HDP_MGCG | + AMD_CG_SUPPORT_HDP_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG; adev->external_rev_id = adev->rev_id + 0xa; break; -- 2.17.1