[PATCH 6/8] drm/amd/pp: Add new smu backend function smc_table_manager

[Alex Deucher]

On Wed, Mar 7, 2018 at 5:46 AM, Rex Zhu <Rex.Zhu at amd.com> wrote:
> Change-Id: I4c68f7627387c4ae67612e09651318f5ae90162a
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

Patches 6-8:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/powerplay/inc/hwmgr.h     | 1 +
>  drivers/gpu/drm/amd/powerplay/inc/smumgr.h    | 2 ++
>  drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 8 ++++++++
>  3 files changed, 11 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> index 312fbc3..494f891 100644
> --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> @@ -237,6 +237,7 @@ struct pp_smumgr_func {
>         bool (*is_dpm_running)(struct pp_hwmgr *hwmgr);
>         bool (*is_hw_avfs_present)(struct pp_hwmgr  *hwmgr);
>         int (*update_dpm_settings)(struct pp_hwmgr *hwmgr, void *profile_setting);
> +       int (*smc_table_manager)(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw); /*rw: true for read, false for write */
>  };
>
>  struct pp_hwmgr_func {
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/smumgr.h b/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
> index f0ef02a..cbb0166 100644
> --- a/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
> +++ b/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
> @@ -113,4 +113,6 @@ extern uint32_t smum_get_offsetof(struct pp_hwmgr *hwmgr,
>
>  extern int smum_update_dpm_settings(struct pp_hwmgr *hwmgr, void *profile_setting);
>
> +extern int smum_smc_table_manager(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw);
> +
>  #endif
> diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
> index 68d943d..04c45c2 100644
> --- a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
> @@ -199,3 +199,11 @@ int smum_update_dpm_settings(struct pp_hwmgr *hwmgr, void *profile_setting)
>
>         return -EINVAL;
>  }
> +
> +int smum_smc_table_manager(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw)
> +{
> +       if (hwmgr->smumgr_funcs->smc_table_manager)
> +               return hwmgr->smumgr_funcs->smc_table_manager(hwmgr, table, table_id, rw);
> +
> +       return -EINVAL;
> +}
> --
> 1.9.1
>
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