[PATCH V2 4/7] drm/amd/pm: move SMU13.0.0 related pptable settings to smu_v13_0_0_ppt.c

[Alex Deucher]

On Sun, Sep 18, 2022 at 10:04 PM Evan Quan <evan.quan at amd.com> wrote:
>
> Separate those ASIC specific settings from common helpers.
>
> Signed-off-by: Evan Quan <evan.quan at amd.com>
> Change-Id: Ie3224b8719d48c6e6936b738df379959bd1df4ad
> ---
>  drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c        |  1 -
>  .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 16 +++++++++++++---
>  2 files changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> index 610f9b68ef73..7adbdd3cc13b 100644
> --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> @@ -1027,7 +1027,6 @@ static void smu_interrupt_work_fn(struct work_struct *work)
>  static void smu_pptable_source_init(struct smu_context *smu)
>  {
>         switch (smu->adev->ip_versions[MP1_HWIP][0]) {
> -       case IP_VERSION(13, 0, 0):

Is this change intended?

Alex

>         case IP_VERSION(13, 0, 7):
>                 smu->pptable_source = PPTABLE_SOURCE_PMFW;
>                 smu->pptable_id = smu->smu_table.boot_values.pp_table_id;
> diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
> index 1d454485e0d9..fd405e2420cd 100644
> --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
> +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
> @@ -377,9 +377,12 @@ static int smu_v13_0_0_setup_pptable(struct smu_context *smu)
>         struct amdgpu_device *adev = smu->adev;
>         int ret = 0;
>
> -       ret = smu_v13_0_0_get_pptable_from_pmfw(smu,
> -                                               &smu_table->power_play_table,
> -                                               &smu_table->power_play_table_size);
> +       if (smu->pptable_source == PPTABLE_SOURCE_PMFW)
> +               ret = smu_v13_0_0_get_pptable_from_pmfw(smu,
> +                                                       &smu_table->power_play_table,
> +                                                       &smu_table->power_play_table_size);
> +       else
> +               ret = smu_v13_0_setup_pptable(smu);
>         if (ret)
>                 return ret;
>
> @@ -1753,6 +1756,12 @@ static int smu_v13_0_0_set_mp1_state(struct smu_context *smu,
>         return ret;
>  }
>
> +static void smu_v13_0_0_pptable_source_init(struct smu_context *smu)
> +{
> +       smu->pptable_source = PPTABLE_SOURCE_PMFW;
> +       smu->pptable_id = smu->smu_table.boot_values.pp_table_id;
> +}
> +
>  static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
>         .get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask,
>         .set_default_dpm_table = smu_v13_0_0_set_default_dpm_table,
> @@ -1822,6 +1831,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
>         .mode1_reset_is_support = smu_v13_0_0_is_mode1_reset_supported,
>         .mode1_reset = smu_v13_0_mode1_reset,
>         .set_mp1_state = smu_v13_0_0_set_mp1_state,
> +       .pptable_source_init = smu_v13_0_0_pptable_source_init,
>  };
>
>  void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)
> --
> 2.34.1
>