Re: [PATCH 1/5] drm/amd/pp: Add hwmgr interface for edit dpm table

[Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On Thu, Jan 18, 2018 at 3:37 AM, Rex Zhu <Rex.Zhu@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@amd.com>

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

> ---
>  drivers/gpu/drm/amd/include/kgd_pp_interface.h | 6 ++++++
>  drivers/gpu/drm/amd/powerplay/inc/hwmgr.h      | 3 +++
>  2 files changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
> index 103837c..3e8b9cc 100644
> --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
> +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
> @@ -161,6 +161,12 @@ enum {
>         PP_GROUP_MAX
>  };
>
> +enum PP_ODN_DPM_TABLE_TYPE {
> +       PP_ODN_SCLK_VDDC_TABLE,
> +       PP_ODN_MCLK_VDDC_TABLE,
> +       PP_ODN_RESET_DEFAULT_TABLE
> +};
> +
>  struct pp_states_info {
>         uint32_t nums;
>         uint32_t states[16];
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> index 7caab09..47afbca 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 PP_ODN_DPM_TABLE_TYPE type,
> +                                       long *input, uint32_t size);
>  };
>
>  struct pp_table_func {
> --
> 1.9.1
>
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