From 6bd955723eb48315aa736914cf20dc4e74ff6cce Mon Sep 17 00:00:00 2001 From: Aaron Liu Date: Tue, 12 Jan 2021 16:42:29 +0800 Subject: [PATCH] drm/amdgpu: add HDP Clock Gating support for yellow carp HDP MGCG is enabled by default. Adding AMD_CG_SUPPORT_HDP_MGCG to ensure hdp mgcg enabled. HDP MGLS need to be enabled by driver. Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Signed-off-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 3e20c40..edf4cfa 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -1336,7 +1336,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_FGCG | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_MC_LS | - AMD_CG_SUPPORT_SDMA_LS; + AMD_CG_SUPPORT_SDMA_LS | + AMD_CG_SUPPORT_HDP_MGCG | + AMD_CG_SUPPORT_HDP_LS; adev->pg_flags = AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x01; break; -- 2.7.4