[PATCH] drm/amd/pp: OverDrive gfx domain voltage on Tonga

Alex Deucher alexdeucher at gmail.com
Mon Aug 13 16:43:48 UTC 2018


On Mon, Aug 13, 2018 at 7:16 AM Rex Zhu <Rex.Zhu at amd.com> wrote:
>
> Also ajust the gfx donamin voltage on Tonga when user overdriver
> the voltage.

Typo "domain"

>
> For Tonga, Driver do not update user's setting to voltage table
> in smu, we only pick up a minimum value from voltage table that
> not less than the user's setting.
>
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

With the above typo fixed:
Acked-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> index ab759e3..04b7da0 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> @@ -4857,6 +4857,7 @@ static int smu7_odn_edit_dpm_table(struct pp_hwmgr *hwmgr,
>                         podn_vdd_dep_in_backend->entries[input_level].clk = input_clk;
>                         podn_dpm_table_in_backend->entries[input_level].vddc = input_vol;
>                         podn_vdd_dep_in_backend->entries[input_level].vddc = input_vol;
> +                       podn_vdd_dep_in_backend->entries[input_level].vddgfx = input_vol;
>                 } else {
>                         return -EINVAL;
>                 }
> --
> 1.9.1
>
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