diff options
Diffstat (limited to 'drivers/platform/x86/amd/pmf/cnqf.c')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/cnqf.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c index 4beb22a19466..539b186e9027 100644 --- a/drivers/platform/x86/amd/pmf/cnqf.c +++ b/drivers/platform/x86/amd/pmf/cnqf.c @@ -13,6 +13,61 @@ static struct cnqf_config config_store; +#ifdef CONFIG_AMD_PMF_DEBUG +static const char *state_as_str_cnqf(unsigned int state) +{ + switch (state) { + case APMF_CNQF_TURBO: + return "turbo"; + case APMF_CNQF_PERFORMANCE: + return "performance"; + case APMF_CNQF_BALANCE: + return "balance"; + case APMF_CNQF_QUIET: + return "quiet"; + default: + return "Unknown CnQF State"; + } +} + +static void amd_pmf_cnqf_dump_defaults(struct apmf_dyn_slider_output *data, int idx) +{ + int i; + + pr_debug("Dynamic Slider %s Defaults - BEGIN\n", idx ? "DC" : "AC"); + pr_debug("size: %u\n", data->size); + pr_debug("flags: 0x%x\n", data->flags); + + /* Time constants */ + pr_debug("t_perf_to_turbo: %u ms\n", data->t_perf_to_turbo); + pr_debug("t_balanced_to_perf: %u ms\n", data->t_balanced_to_perf); + pr_debug("t_quiet_to_balanced: %u ms\n", data->t_quiet_to_balanced); + pr_debug("t_balanced_to_quiet: %u ms\n", data->t_balanced_to_quiet); + pr_debug("t_perf_to_balanced: %u ms\n", data->t_perf_to_balanced); + pr_debug("t_turbo_to_perf: %u ms\n", data->t_turbo_to_perf); + + for (i = 0 ; i < CNQF_MODE_MAX ; i++) { + pr_debug("pfloor_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].pfloor); + pr_debug("fppt_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].fppt); + pr_debug("sppt_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].sppt); + pr_debug("sppt_apuonly_%s: %u mW\n", + state_as_str_cnqf(i), data->ps[i].sppt_apu_only); + pr_debug("spl_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].spl); + pr_debug("stt_minlimit_%s: %u mW\n", + state_as_str_cnqf(i), data->ps[i].stt_min_limit); + pr_debug("stt_skintemp_apu_%s: %u C\n", state_as_str_cnqf(i), + data->ps[i].stt_skintemp[STT_TEMP_APU]); + pr_debug("stt_skintemp_hs2_%s: %u C\n", state_as_str_cnqf(i), + data->ps[i].stt_skintemp[STT_TEMP_HS2]); + pr_debug("fan_id_%s: %u\n", state_as_str_cnqf(i), data->ps[i].fan_id); + } + + pr_debug("Dynamic Slider %s Defaults - END\n", idx ? "DC" : "AC"); +} +#else +static void amd_pmf_cnqf_dump_defaults(struct apmf_dyn_slider_output *data, int idx) {} +#endif + static int amd_pmf_set_cnqf(struct amd_pmf_dev *dev, int src, int idx, struct cnqf_config *table) { @@ -120,6 +175,13 @@ int amd_pmf_trans_cnqf(struct amd_pmf_dev *dev, int socket_power, ktime_t time_l config_store.trans_param[src][i].count++; tp = &config_store.trans_param[src][i]; + +#ifdef CONFIG_AMD_PMF_DEBUG + dev_dbg(dev->dev, "avg_power: %u mW total_power: %u mW count: %u timer: %u ms\n", + avg_power, config_store.trans_param[src][i].total_power, + config_store.trans_param[src][i].count, + config_store.trans_param[src][i].timer); +#endif if (tp->timer >= tp->time_constant && tp->count) { avg_power = tp->total_power / tp->count; @@ -140,6 +202,18 @@ int amd_pmf_trans_cnqf(struct amd_pmf_dev *dev, int socket_power, ktime_t time_l dev_dbg(dev->dev, "[CNQF] Avg power: %u mW socket power: %u mW mode:%s\n", avg_power, socket_power, state_as_str(config_store.current_mode)); +#ifdef CONFIG_AMD_PMF_DEBUG + dev_dbg(dev->dev, "[CNQF] priority1: %u priority2: %u priority3: %u\n", + config_store.trans_param[src][0].priority, + config_store.trans_param[src][1].priority, + config_store.trans_param[src][2].priority); + + dev_dbg(dev->dev, "[CNQF] priority4: %u priority5: %u priority6: %u\n", + config_store.trans_param[src][3].priority, + config_store.trans_param[src][4].priority, + config_store.trans_param[src][5].priority); +#endif + for (j = 0; j < CNQF_TRANSITION_MAX; j++) { /* apply the highest priority */ if (config_store.trans_param[src][j].priority) { @@ -284,6 +358,7 @@ static int amd_pmf_load_defaults_cnqf(struct amd_pmf_dev *dev) return ret; } + amd_pmf_cnqf_dump_defaults(&out, i); amd_pmf_update_mode_set(i, &out); amd_pmf_update_trans_data(i, &out); amd_pmf_update_power_threshold(i); |