Re: [PATCH AUTOSEL 5.7 46/54] drm/amdgpu: disable gfxoff for navy_flounder

[Alex Deucher]

On Mon, Aug 24, 2020 at 12:37 PM Sasha Levin <sashal@xxxxxxxxxx> wrote:
>
> From: Jiansong Chen <Jiansong.Chen@xxxxxxx>
>
> [ Upstream commit 9c9b17a7d19a8e21db2e378784fff1128b46c9d3 ]
>
> gfxoff is temporarily disabled for navy_flounder,
> since at present the feature has broken some basic
> amdgpu test.
>
> Signed-off-by: Jiansong Chen <Jiansong.Chen@xxxxxxx>
> Reviewed-by: Tao Zhou <tao.zhou1@xxxxxxx>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

Support for this chip does not exist in 5.7 or any other older trees.
Please drop this.

Alex

> ---
>  drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index ff94f756978d5..8ee94f4b9b20f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -681,6 +681,9 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
>                 if (!gfx_v10_0_navi10_gfxoff_should_enable(adev))
>                         adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
>                 break;
> +       case CHIP_NAVY_FLOUNDER:
> +               adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
> +               break;
>         default:
>                 break;
>         }
> --
> 2.25.1
>
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