diff options
| author | Ma Jun <Jun.Ma2@amd.com> | 2023-10-12 09:33:45 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-20 15:11:26 -0400 |
| commit | 1958946858a62b6b5392ed075aa219d199bcae39 (patch) | |
| tree | 061a7c965efd985893d23a06ce59ed674a73f197 /drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | |
| parent | afcf949cf331de791e3fbfc65c0bb82dd9df6d57 (diff) | |
drm/amd/pm: Support for getting power1_cap_min value
Support for getting power1_cap_min value on smu13 and smu11.
For other Asics, we still use 0 as the default value.
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index 8c13aa469f60..3efc6aed28f1 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -2314,7 +2314,8 @@ static u32 vangogh_get_gfxoff_status(struct smu_context *smu) static int vangogh_get_power_limit(struct smu_context *smu, uint32_t *current_power_limit, uint32_t *default_power_limit, - uint32_t *max_power_limit) + uint32_t *max_power_limit, + uint32_t *min_power_limit) { struct smu_11_5_power_context *power_context = smu->smu_power.power_context; @@ -2336,6 +2337,8 @@ static int vangogh_get_power_limit(struct smu_context *smu, *default_power_limit = ppt_limit / 1000; if (max_power_limit) *max_power_limit = 29; + if (min_power_limit) + *min_power_limit = 0; ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GetFastPPTLimit, &ppt_limit); if (ret) { |