diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2020-03-24 15:25:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:11 -0400 |
| commit | 3059ec1c3c5cc34505c141c398355132021f5184 (patch) | |
| tree | f4359e1d7e98dc6ee71fb84f5e77ad07028e0b74 /drivers/gpu/drm/amd/powerplay | |
| parent | cf06331fed5bffa10e04e15f5c26a8836dbc38d5 (diff) | |
drm/amd/powerplay: add function to get power limit for sienna_cichlid
Add function to get pptable power limit for sienna_cichlid.
Signed-off-by: Likun Gao <Likun.Gao@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/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c index 2db4b3fb0cf9..2843e1be4289 100644 --- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c @@ -1501,6 +1501,12 @@ static int sienna_cichlid_display_disable_memory_clock_switch(struct smu_context return ret; } +static uint32_t sienna_cichlid_get_pptable_power_limit(struct smu_context *smu) +{ + PPTable_t *pptable = smu->smu_table.driver_pptable; + return pptable->SocketPowerLimitAc[PPT_THROTTLER_PPT0]; +} + static int sienna_cichlid_get_power_limit(struct smu_context *smu, uint32_t *limit, bool cap) @@ -2335,6 +2341,7 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = { .get_dpm_ultimate_freq = smu_v11_0_get_dpm_ultimate_freq, .set_soft_freq_limited_range = smu_v11_0_set_soft_freq_limited_range, .override_pcie_parameters = smu_v11_0_override_pcie_parameters, + .get_pptable_power_limit = sienna_cichlid_get_pptable_power_limit, }; void sienna_cichlid_set_ppt_funcs(struct smu_context *smu) |