[PATCH] drm/amdgpu: Ensure dcefclk isn't created on Aldebaran

[Alex Deucher]

On Mon, Apr 12, 2021 at 12:01 PM Kent Russell <kent.russell at amd.com> wrote:
>
> Like Arcturus, this isn't available on Aldebaran, so remove it
> accordingly
>
> Signed-off-by: Kent Russell <kent.russell at amd.com>

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/pm/amdgpu_pm.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> index 204e34549013..8128603ef495 100644
> --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> @@ -1844,7 +1844,9 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
>                 if (asic_type < CHIP_VEGA10)
>                         *states = ATTR_STATE_UNSUPPORTED;
>         } else if (DEVICE_ATTR_IS(pp_dpm_dcefclk)) {
> -               if (asic_type < CHIP_VEGA10 || asic_type == CHIP_ARCTURUS)
> +               if (asic_type < CHIP_VEGA10 ||
> +                   asic_type == CHIP_ARCTURUS ||
> +                   asic_type == CHIP_ALDEBARAN)
>                         *states = ATTR_STATE_UNSUPPORTED;
>         } else if (DEVICE_ATTR_IS(pp_dpm_fclk)) {
>                 if (asic_type < CHIP_VEGA20)
> --
> 2.17.1
>
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