[PATCH] amdgpu:Add flag for updating MGCG on GFX10

[Huang Rui]

On Wed, Oct 28, 2020 at 06:12:36PM +0800, Su, Jinzhou (Joe) wrote:
> Add RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK
> 
> Change-Id: I4c1cc30bec81953d29c86d0fd9b5d7cff15a8cb0
> Signed-off-by: Jinzhou.Su <Jinzhou.Su at amd.com>

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

> ---
>  drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index 3256d6b368c8..e4c69125805d 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -7520,6 +7520,7 @@ static void gfx_v10_0_update_medium_grain_clock_gating(struct amdgpu_device *ade
>  		/* 1 - RLC_CGTT_MGCG_OVERRIDE */
>  		def = data = RREG32_SOC15(GC, 0, mmRLC_CGTT_MGCG_OVERRIDE);
>  		data &= ~(RLC_CGTT_MGCG_OVERRIDE__GRBM_CGTT_SCLK_OVERRIDE_MASK |
> +			  RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK |
>  			  RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGCG_OVERRIDE_MASK |
>  			  RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGLS_OVERRIDE_MASK |
>  			  RLC_CGTT_MGCG_OVERRIDE__ENABLE_CGTS_LEGACY_MASK);
> -- 
> 2.17.1
>