From db72c3fac913058b3c6c379a904ceb79c78b9659 Mon Sep 17 00:00:00 2001 From: Aaron Liu <aaron.liu@amd.com> Date: Tue, 12 Jan 2021 16:51:59 +0800 Subject: drm/amdgpu: add IH Clock Gating support for yellow carp IH CG need to be enabled by driver. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> --- drivers/gpu/drm/amd/amdgpu/nv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/nv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 15f5d9aa9485..fc3ad33b4de6 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -1340,7 +1340,8 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_HDP_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_ATHUB_MGCG | - AMD_CG_SUPPORT_ATHUB_LS; + AMD_CG_SUPPORT_ATHUB_LS | + AMD_CG_SUPPORT_IH_CG; adev->pg_flags = AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x01; break; -- cgit v1.2.3