On Mon, Aug 24, 2020 at 12:37 PM Sasha Levin wrote:
>
> From: Jiansong Chen
>
> [ 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
> Reviewed-by: Tao Zhou
> Signed-off-by: Alex Deucher
> Signed-off-by: Sasha Levin
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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