[PATCH] amdgpu: Add GFX MGCG and MGLS for vangogh

[Huang Rui]

On Wed, Oct 28, 2020 at 05:59:45PM +0800, Su, Jinzhou (Joe) wrote:
> add GFX Medium Grain Light Sleep support for vangogh
> 
> add AMD_CG_SUPPORT_GFX_CP_LS and AMD_CG_SUPPORT_GFX_RLC_LS
> 
> v2:
>   add GFX Medium Grain Clock Gating
> 
> Signed-off-by: Jinzhou.Su <Jinzhou.Su at amd.com>
> Change-Id: I38f4e36a896915f39fd7c2673e0041244006d1b8
> ---

Reviewed-by: Huang Rui <ray.huang at amd.com>

>  drivers/gpu/drm/amd/amdgpu/nv.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
> index c65b4462bf5e..026e0a8fd526 100644
> --- a/drivers/gpu/drm/amd/amdgpu/nv.c
> +++ b/drivers/gpu/drm/amd/amdgpu/nv.c
> @@ -943,7 +943,11 @@ static int nv_common_early_init(void *handle)
>  
>  	case CHIP_VANGOGH:
>  		adev->apu_flags |= AMD_APU_IS_VANGOGH;
> -		adev->cg_flags = AMD_CG_SUPPORT_GFX_CGCG |
> +		adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
> +			AMD_CG_SUPPORT_GFX_MGLS |
> +			AMD_CG_SUPPORT_GFX_CP_LS |
> +			AMD_CG_SUPPORT_GFX_RLC_LS |
> +			AMD_CG_SUPPORT_GFX_CGCG |
>  			AMD_CG_SUPPORT_GFX_CGLS |
>  			AMD_CG_SUPPORT_GFX_3D_CGCG |
>  			AMD_CG_SUPPORT_GFX_3D_CGLS |
> -- 
> 2.17.1
>