diff options
| -rw-r--r-- | drivers/platform/x86/amd/pmf/pmf.h | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmf/spc.c | 36 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmf/tee-if.c | 1 |
3 files changed, 40 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h index 25e369477f86..55cd2b301bbb 100644 --- a/drivers/platform/x86/amd/pmf/pmf.h +++ b/drivers/platform/x86/amd/pmf/pmf.h @@ -602,6 +602,7 @@ bool is_pprof_balanced(struct amd_pmf_dev *pmf); int amd_pmf_power_slider_update_event(struct amd_pmf_dev *dev); const char *amd_pmf_source_as_str(unsigned int state); +const char *amd_pmf_source_as_str(unsigned int state); int apmf_update_fan_idx(struct amd_pmf_dev *pdev, bool manual, u32 idx); int amd_pmf_set_sps_power_limits(struct amd_pmf_dev *pmf); @@ -632,4 +633,6 @@ int apmf_check_smart_pc(struct amd_pmf_dev *pmf_dev); /* Smart PC - TA interfaces */ void amd_pmf_populate_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in); +void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in); + #endif /* PMF_H */ diff --git a/drivers/platform/x86/amd/pmf/spc.c b/drivers/platform/x86/amd/pmf/spc.c index 351efcbe83c4..a0423942f771 100644 --- a/drivers/platform/x86/amd/pmf/spc.c +++ b/drivers/platform/x86/amd/pmf/spc.c @@ -14,6 +14,42 @@ #include <linux/units.h> #include "pmf.h" +#ifdef CONFIG_AMD_PMF_DEBUG +static const char *ta_slider_as_str(unsigned int state) +{ + switch (state) { + case TA_BEST_PERFORMANCE: + return "PERFORMANCE"; + case TA_BETTER_PERFORMANCE: + return "BALANCED"; + case TA_BEST_BATTERY: + return "POWER_SAVER"; + default: + return "Unknown TA Slider State"; + } +} + +void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in) +{ + dev_dbg(dev->dev, "==== TA inputs START ====\n"); + dev_dbg(dev->dev, "Slider State: %s\n", ta_slider_as_str(in->ev_info.power_slider)); + dev_dbg(dev->dev, "Power Source: %s\n", amd_pmf_source_as_str(in->ev_info.power_source)); + dev_dbg(dev->dev, "Battery Percentage: %u\n", in->ev_info.bat_percentage); + dev_dbg(dev->dev, "Designed Battery Capacity: %u\n", in->ev_info.bat_design); + dev_dbg(dev->dev, "Fully Charged Capacity: %u\n", in->ev_info.full_charge_capacity); + dev_dbg(dev->dev, "Drain Rate: %d\n", in->ev_info.drain_rate); + dev_dbg(dev->dev, "Socket Power: %u\n", in->ev_info.socket_power); + dev_dbg(dev->dev, "Skin Temperature: %u\n", in->ev_info.skin_temperature); + dev_dbg(dev->dev, "Avg C0 Residency: %u\n", in->ev_info.avg_c0residency); + dev_dbg(dev->dev, "Max C0 Residency: %u\n", in->ev_info.max_c0residency); + dev_dbg(dev->dev, "GFX Busy: %u\n", in->ev_info.gfx_busy); + dev_dbg(dev->dev, "LID State: %s\n", in->ev_info.lid_state ? "close" : "open"); + dev_dbg(dev->dev, "==== TA inputs END ====\n"); +} +#else +void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in) {} +#endif + static void amd_pmf_get_smu_info(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in) { u16 max, avg = 0; diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c index 8811631c7be5..38b75198cc3f 100644 --- a/drivers/platform/x86/amd/pmf/tee-if.c +++ b/drivers/platform/x86/amd/pmf/tee-if.c @@ -182,6 +182,7 @@ static int amd_pmf_invoke_cmd_enact(struct amd_pmf_dev *dev) } if (ta_sm->pmf_result == TA_PMF_TYPE_SUCCESS && out->actions_count) { + amd_pmf_dump_ta_inputs(dev, in); dev_dbg(dev->dev, "action count:%u result:%x\n", out->actions_count, ta_sm->pmf_result); amd_pmf_apply_policies(dev, out); |