[PATCH 4/8] drm/amd/pp: Add hwmgr interface for edit dpm table

[Alex Deucher]

On Tue, Jan 16, 2018 at 7:02 AM, Rex Zhu <Rex.Zhu at amd.com> wrote:
> Add odn_edit_dpm_table function
> points for setting user assigned clock/voltage.
>
> Change-Id: I7e49ffdc30b77d07b46bf12ebb275fa0ff901588
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

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

> ---
>  drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 6 ++++++
>  drivers/gpu/drm/amd/powerplay/inc/hwmgr.h           | 3 +++
>  2 files changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
> index d6772a8..97d25cd 100644
> --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
> +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
> @@ -364,6 +364,12 @@ struct phm_odn_performance_level {
>         bool enabled;
>  };
>
> +enum PHM_ODN_DPM_TABLE_TYPE {
> +       PHM_ODN_SCLK_VDDC_TABLE,
> +       PHM_ODN_MCLK_VDDC_TABLE,
> +       PHM_ODN_RESET_DEFAULT_TABLE
> +};
> +
>  struct phm_odn_clock_levels {
>         uint32_t size;
>         uint32_t options;
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> index c496742..36e5378 100644
> --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> @@ -345,6 +345,9 @@ struct pp_hwmgr_func {
>                                         struct PP_TemperatureRange *range);
>         int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf);
>         int (*set_power_profile_mode)(struct pp_hwmgr *hwmgr, long *input, uint32_t size);
> +       int (*odn_edit_dpm_table)(struct pp_hwmgr *hwmgr,
> +                                       enum PHM_ODN_DPM_TABLE_TYPE type,
> +                                       long *input, uint32_t size);
>  };
>
>  struct pp_table_func {
> --
> 1.9.1
>
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