On Fri, Apr 03, 2020 at 02:03:32PM +0800, Liang, Prike wrote:
> As the pmfw hasn't exported the interface of SMU feature
> mask to APU SKU so just force on all the features to driver
> inquired interface at early initial stage.
>
> Signed-off-by: Prike Liang <prike.li...@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
> ---
> drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
> b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
> index c6b39a7..ff73a73 100644
> --- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
> +++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
> @@ -893,6 +893,17 @@ static int renoir_read_sensor(struct smu_context *smu,
> return ret;
> }
>
> +static bool renoir_is_dpm_running(struct smu_context *smu)
> +{
> + /*
> + * Util now, the pmfw hasn't exported the interface of SMU
> + * feature mask to APU SKU so just force on all the feature
> + * at early initial stage.
> + */
> + return true;
> +
> +}
> +
> static const struct pptable_funcs renoir_ppt_funcs = {
> .get_smu_msg_index = renoir_get_smu_msg_index,
> .get_smu_clk_index = renoir_get_smu_clk_index,
> @@ -933,6 +944,7 @@ static const struct pptable_funcs renoir_ppt_funcs = {
> .mode2_reset = smu_v12_0_mode2_reset,
> .set_soft_freq_limited_range = smu_v12_0_set_soft_freq_limited_range,
> .set_driver_table_location = smu_v12_0_set_driver_table_location,
> + .is_dpm_running = renoir_is_dpm_running,
> };
>
> void renoir_set_ppt_funcs(struct smu_context *smu)
> --
> 2.7.4
>
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