diff options
| author | Huang Rui <ray.huang@amd.com> | 2019-03-31 13:25:04 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:26 -0500 |
| commit | ee0db82027eef38d869d22cfa24a18d78b590db9 (patch) | |
| tree | 6f8d62100803680d5905b2f58ddba64e09628053 /drivers/gpu/drm/amd/powerplay/vega20_ppt.c | |
| parent | cbfba01dde1cb8e805898607544aa8de606a3cfe (diff) | |
drm/amd/powerplay: move PPTable_t uses into asic level
This patch moves the rest of PPTable_t uses into asic level. It's to avoid the
conflicts with different asic.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/vega20_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c index d71b682002bd..2367bcc45468 100644 --- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c @@ -2960,6 +2960,33 @@ static bool vega20_is_dpm_running(struct smu_context *smu) return !!(feature_enabled & SMC_DPM_FEATURE); } +static int vega20_set_thermal_fan_table(struct smu_context *smu) +{ + int ret; + struct smu_table_context *table_context = &smu->smu_table; + PPTable_t *pptable = table_context->driver_pptable; + + ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetFanTemperatureTarget, + (uint32_t)pptable->FanTargetTemperature); + + return ret; +} + +static int vega20_get_fan_speed_percent(struct smu_context *smu, + uint32_t *speed) +{ + int ret = 0; + uint32_t percent = 0; + uint32_t current_rpm; + PPTable_t *pptable = smu->smu_table.driver_pptable; + + ret = smu_get_current_rpm(smu, ¤t_rpm); + percent = current_rpm * 100 / pptable->FanMaximumRpm; + *speed = percent > 100 ? 100 : percent; + + return ret; +} + static const struct pptable_funcs vega20_ppt_funcs = { .tables_init = vega20_tables_init, .alloc_dpm_context = vega20_allocate_dpm_context, @@ -3003,6 +3030,8 @@ static const struct pptable_funcs vega20_ppt_funcs = { .set_ppfeature_status = vega20_set_ppfeature_status, .get_ppfeature_status = vega20_get_ppfeature_status, .is_dpm_running = vega20_is_dpm_running, + .set_thermal_fan_table = vega20_set_thermal_fan_table, + .get_fan_speed_percent = vega20_get_fan_speed_percent, }; void vega20_set_ppt_funcs(struct smu_context *smu) |