On Wed, Feb 23, 2022 at 10:42:34AM +0800, Liang, Prike wrote: > This will enable the following gfx clock gating. > - Fine clock gating > - Medium Grain clock gating > - 3D Coarse clock gating > - Coarse Grain clock gating > - RLC/CP light sleep clock gating > > Signed-off-by: Prike Liang <Prike.Liang@xxxxxxx> Series are Reviewed-by: Huang Rui <ray.huang@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/nv.c | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c > index 74e0550d00bd..5f375f3430e1 100644 > --- a/drivers/gpu/drm/amd/amdgpu/nv.c > +++ b/drivers/gpu/drm/amd/amdgpu/nv.c > @@ -936,7 +936,15 @@ static int nv_common_early_init(void *handle) > adev->external_rev_id = adev->rev_id + 0x01; > break; > case IP_VERSION(10, 3, 7): > - 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 | > + AMD_CG_SUPPORT_GFX_3D_CGCG | > + AMD_CG_SUPPORT_GFX_3D_CGLS | > + AMD_CG_SUPPORT_GFX_RLC_LS | > + AMD_CG_SUPPORT_GFX_CP_LS | > + AMD_CG_SUPPORT_GFX_FGCG; > adev->pg_flags = AMD_PG_SUPPORT_VCN | > AMD_PG_SUPPORT_VCN_DPG | > AMD_PG_SUPPORT_JPEG; > -- > 2.17.1 >
