| Message ID | 20230510144751.66601-1-Shyam-sundar.S-k@amd.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | [v4,1/2] platform/x86/amd/pmf: Add PMF acpi debug support | expand |
On 5/10/23 09:47, Shyam Sundar S K wrote: > PMF driver maintains an internal config store for each PMF feature > after the feature init happens. Having a debug mechanism to triage > in-field issues w.r.t to mode switch not happening based on the OEM > fed values via the ACPI method to PMF driver is becoming the need of > the hour. Add support to get more ACPI debug spew guarded by a CONFIG. > > Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> > Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> > Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> > --- > v4: > - No change > > v3: > - Based on review-hans branch > - Address Ilpo's review remarks > - use the right format specifiers while printing the data > > v2: > - Based on review-hans branch > - use a pointer and not create a local copy while dumping > - use dummy #else blocks > > drivers/platform/x86/amd/pmf/Kconfig | 11 +++ > drivers/platform/x86/amd/pmf/auto-mode.c | 120 +++++++++++++++++++++++ > drivers/platform/x86/amd/pmf/cnqf.c | 56 +++++++++++ > drivers/platform/x86/amd/pmf/sps.c | 55 +++++++++++ > 4 files changed, 242 insertions(+) > > diff --git a/drivers/platform/x86/amd/pmf/Kconfig b/drivers/platform/x86/amd/pmf/Kconfig > index d87986adf91e..3064bc8ea167 100644 > --- a/drivers/platform/x86/amd/pmf/Kconfig > +++ b/drivers/platform/x86/amd/pmf/Kconfig > @@ -16,3 +16,14 @@ config AMD_PMF > > To compile this driver as a module, choose M here: the module will > be called amd_pmf. > + > +config AMD_PMF_DEBUG > + bool "PMF debug information" > + depends on AMD_PMF > + help > + Enabling this option would give more debug information on the OEM fed > + power setting values for each of the PMF feature. PMF driver gets this > + information after evaluating a ACPI method and the information is stored > + in the PMF config store. > + > + Say Y here to enable more debug logs and Say N here if you are not sure. > diff --git a/drivers/platform/x86/amd/pmf/auto-mode.c b/drivers/platform/x86/amd/pmf/auto-mode.c > index 96a8e1832c05..64425201d353 100644 > --- a/drivers/platform/x86/amd/pmf/auto-mode.c > +++ b/drivers/platform/x86/amd/pmf/auto-mode.c > @@ -15,6 +15,100 @@ > static struct auto_mode_mode_config config_store; > static const char *state_as_str(unsigned int state); > > +#ifdef CONFIG_AMD_PMF_DEBUG > +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) > +{ > + struct auto_mode_mode_settings *its_mode; > + > + pr_debug("Auto Mode Data - BEGIN\n"); > + > + /* time constant */ > + pr_debug("balanced_to_perf: %u ms\n", > + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].time_constant); > + pr_debug("perf_to_balanced: %u ms\n", > + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].time_constant); > + pr_debug("quiet_to_balanced: %u ms\n", > + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].time_constant); > + pr_debug("balanced_to_quiet: %u ms\n", > + data->transition[AUTO_TRANSITION_TO_QUIET].time_constant); > + > + /* power floor */ > + pr_debug("pfloor_perf: %u mW\n", data->mode_set[AUTO_PERFORMANCE].power_floor); > + pr_debug("pfloor_balanced: %u mW\n", data->mode_set[AUTO_BALANCE].power_floor); > + pr_debug("pfloor_quiet: %u mW\n", data->mode_set[AUTO_QUIET].power_floor); > + > + /* Power delta for mode change */ > + pr_debug("pd_balanced_to_perf: %u mW\n", > + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); > + pr_debug("pd_perf_to_balanced: %u mW\n", > + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); > + pr_debug("pd_quiet_to_balanced: %u mW\n", > + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); > + pr_debug("pd_balanced_to_quiet: %u mW\n", > + data->transition[AUTO_TRANSITION_TO_QUIET].power_delta); > + > + /* skin temperature limits */ > + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; > + pr_debug("stt_apu_perf_on_lap: %u C\n", > + its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_perf_on_lap: %u C\n", > + its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_perf_on_lap: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_PERFORMANCE]; > + pr_debug("stt_apu_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_perf: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_BALANCE]; > + pr_debug("stt_apu_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_balanced: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_QUIET]; > + pr_debug("stt_apu_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_quiet: %u mW\n", its_mode->power_control.stt_min); > + > + /* SPL based power limits */ > + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; > + pr_debug("fppt_perf_on_lap: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_perf_on_lap: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_perf_on_lap: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_perf_on_lap: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_PERFORMANCE]; > + pr_debug("fppt_perf: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_perf: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_perf: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_perf: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_BALANCE]; > + pr_debug("fppt_balanced: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_balanced: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_balanced: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_balanced: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_QUIET]; > + pr_debug("fppt_quiet: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_quiet: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_quiet: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_quiet: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + /* Fan ID */ > + pr_debug("fan_id_perf: %lu\n", > + data->mode_set[AUTO_PERFORMANCE].fan_control.fan_id); > + pr_debug("fan_id_balanced: %lu\n", > + data->mode_set[AUTO_BALANCE].fan_control.fan_id); > + pr_debug("fan_id_quiet: %lu\n", > + data->mode_set[AUTO_QUIET].fan_control.fan_id); > + > + pr_debug("Auto Mode Data - END\n"); > +} > +#else > +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) {} > +#endif > + > static void amd_pmf_set_automode(struct amd_pmf_dev *dev, int idx, > struct auto_mode_mode_config *table) > { > @@ -140,6 +234,30 @@ static void amd_pmf_get_power_threshold(void) > config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_threshold = > config_store.mode_set[AUTO_PERFORMANCE].power_floor - > config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta; > + > +#ifdef CONFIG_AMD_PMF_DEBUG > + pr_debug("[AUTO MODE TO_QUIET] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_threshold, > + config_store.mode_set[AUTO_BALANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_delta); > + > + pr_debug("[AUTO MODE TO_PERFORMANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_threshold, > + config_store.mode_set[AUTO_BALANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); > + > + pr_debug("[AUTO MODE QUIET_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE] > + .power_threshold, > + config_store.mode_set[AUTO_QUIET].power_floor, > + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); > + > + pr_debug("[AUTO MODE PERFORMANCE_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE] > + .power_threshold, > + config_store.mode_set[AUTO_PERFORMANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); > +#endif > } > > static const char *state_as_str(unsigned int state) > @@ -262,6 +380,8 @@ static void amd_pmf_load_defaults_auto_mode(struct amd_pmf_dev *dev) > /* set to initial default values */ > config_store.current_mode = AUTO_BALANCE; > dev->socket_power_history_idx = -1; > + > + amd_pmf_dump_auto_mode_defaults(&config_store); > } > > int amd_pmf_reset_amt(struct amd_pmf_dev *dev) > diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c > index 4beb22a19466..35af7c18f600 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) > { > @@ -284,6 +339,7 @@ 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); > diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c > index bed762d47a14..0a4d0549ea03 100644 > --- a/drivers/platform/x86/amd/pmf/sps.c > +++ b/drivers/platform/x86/amd/pmf/sps.c > @@ -12,6 +12,60 @@ > > static struct amd_pmf_static_slider_granular config_store; > > +#ifdef CONFIG_AMD_PMF_DEBUG > +const char *slider_as_str(unsigned int state) > +{ > + switch (state) { > + case POWER_MODE_PERFORMANCE: > + return "PERFORMANCE"; > + case POWER_MODE_BALANCED_POWER: > + return "BALANCED_POWER"; > + case POWER_MODE_POWER_SAVER: > + return "POWER_SAVER"; > + default: > + return "Unknown Slider State"; > + } > +} > + > +const char *source_as_str(unsigned int state) > +{ > + switch (state) { > + case POWER_SOURCE_AC: > + return "AC"; > + case POWER_SOURCE_DC: > + return "DC"; > + default: > + return "Unknown Power State"; > + } > +} > + > +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) > +{ > + int i, j; > + > + pr_debug("Static Slider Data - BEGIN\n"); > + > + for (i = 0; i < POWER_SOURCE_MAX; i++) { > + for (j = 0; j < POWER_MODE_MAX; j++) { > + pr_debug("--- Source:%s Mode:%s ---\n", source_as_str(i), slider_as_str(j)); > + pr_debug("SPL: %u mW\n", data->prop[i][j].spl); > + pr_debug("SPPT: %u mW\n", data->prop[i][j].sppt); > + pr_debug("SPPT_ApuOnly: %u mW\n", data->prop[i][j].sppt_apu_only); > + pr_debug("FPPT: %u mW\n", data->prop[i][j].fppt); > + pr_debug("STTMinLimit: %u mW\n", data->prop[i][j].stt_min); > + pr_debug("STT_SkinTempLimit_APU: %u C\n", > + data->prop[i][j].stt_skin_temp[STT_TEMP_APU]); > + pr_debug("STT_SkinTempLimit_HS2: %u C\n", > + data->prop[i][j].stt_skin_temp[STT_TEMP_HS2]); > + } > + } > + > + pr_debug("Static Slider Data - END\n"); > +} > +#else > +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) {} > +#endif > + > static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) > { > struct apmf_static_slider_granular_output output; > @@ -36,6 +90,7 @@ static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) > idx++; > } > } > + amd_pmf_dump_sps_defaults(&config_store); > } > > void amd_pmf_update_slider(struct amd_pmf_dev *dev, bool op, int idx,
Hi, On 5/10/23 16:47, Shyam Sundar S K wrote: > PMF driver maintains an internal config store for each PMF feature > after the feature init happens. Having a debug mechanism to triage > in-field issues w.r.t to mode switch not happening based on the OEM > fed values via the ACPI method to PMF driver is becoming the need of > the hour. Add support to get more ACPI debug spew guarded by a CONFIG. > > Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> > Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> > Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Thank you for your patch-series, I've applied the series to my review-hans branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans Note it will show up in my review-hans branch once I've pushed my local branch there, which might take a while. Once I've run some tests on this branch the patches there will be added to the platform-drivers-x86/for-next branch and eventually will be included in the pdx86 pull-request to Linus for the next merge-window. Regards, Hans > --- > v4: > - No change > > v3: > - Based on review-hans branch > - Address Ilpo's review remarks > - use the right format specifiers while printing the data > > v2: > - Based on review-hans branch > - use a pointer and not create a local copy while dumping > - use dummy #else blocks > > drivers/platform/x86/amd/pmf/Kconfig | 11 +++ > drivers/platform/x86/amd/pmf/auto-mode.c | 120 +++++++++++++++++++++++ > drivers/platform/x86/amd/pmf/cnqf.c | 56 +++++++++++ > drivers/platform/x86/amd/pmf/sps.c | 55 +++++++++++ > 4 files changed, 242 insertions(+) > > diff --git a/drivers/platform/x86/amd/pmf/Kconfig b/drivers/platform/x86/amd/pmf/Kconfig > index d87986adf91e..3064bc8ea167 100644 > --- a/drivers/platform/x86/amd/pmf/Kconfig > +++ b/drivers/platform/x86/amd/pmf/Kconfig > @@ -16,3 +16,14 @@ config AMD_PMF > > To compile this driver as a module, choose M here: the module will > be called amd_pmf. > + > +config AMD_PMF_DEBUG > + bool "PMF debug information" > + depends on AMD_PMF > + help > + Enabling this option would give more debug information on the OEM fed > + power setting values for each of the PMF feature. PMF driver gets this > + information after evaluating a ACPI method and the information is stored > + in the PMF config store. > + > + Say Y here to enable more debug logs and Say N here if you are not sure. > diff --git a/drivers/platform/x86/amd/pmf/auto-mode.c b/drivers/platform/x86/amd/pmf/auto-mode.c > index 96a8e1832c05..64425201d353 100644 > --- a/drivers/platform/x86/amd/pmf/auto-mode.c > +++ b/drivers/platform/x86/amd/pmf/auto-mode.c > @@ -15,6 +15,100 @@ > static struct auto_mode_mode_config config_store; > static const char *state_as_str(unsigned int state); > > +#ifdef CONFIG_AMD_PMF_DEBUG > +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) > +{ > + struct auto_mode_mode_settings *its_mode; > + > + pr_debug("Auto Mode Data - BEGIN\n"); > + > + /* time constant */ > + pr_debug("balanced_to_perf: %u ms\n", > + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].time_constant); > + pr_debug("perf_to_balanced: %u ms\n", > + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].time_constant); > + pr_debug("quiet_to_balanced: %u ms\n", > + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].time_constant); > + pr_debug("balanced_to_quiet: %u ms\n", > + data->transition[AUTO_TRANSITION_TO_QUIET].time_constant); > + > + /* power floor */ > + pr_debug("pfloor_perf: %u mW\n", data->mode_set[AUTO_PERFORMANCE].power_floor); > + pr_debug("pfloor_balanced: %u mW\n", data->mode_set[AUTO_BALANCE].power_floor); > + pr_debug("pfloor_quiet: %u mW\n", data->mode_set[AUTO_QUIET].power_floor); > + > + /* Power delta for mode change */ > + pr_debug("pd_balanced_to_perf: %u mW\n", > + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); > + pr_debug("pd_perf_to_balanced: %u mW\n", > + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); > + pr_debug("pd_quiet_to_balanced: %u mW\n", > + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); > + pr_debug("pd_balanced_to_quiet: %u mW\n", > + data->transition[AUTO_TRANSITION_TO_QUIET].power_delta); > + > + /* skin temperature limits */ > + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; > + pr_debug("stt_apu_perf_on_lap: %u C\n", > + its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_perf_on_lap: %u C\n", > + its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_perf_on_lap: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_PERFORMANCE]; > + pr_debug("stt_apu_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_perf: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_BALANCE]; > + pr_debug("stt_apu_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_balanced: %u mW\n", its_mode->power_control.stt_min); > + > + its_mode = &data->mode_set[AUTO_QUIET]; > + pr_debug("stt_apu_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); > + pr_debug("stt_hs2_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); > + pr_debug("stt_min_limit_quiet: %u mW\n", its_mode->power_control.stt_min); > + > + /* SPL based power limits */ > + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; > + pr_debug("fppt_perf_on_lap: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_perf_on_lap: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_perf_on_lap: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_perf_on_lap: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_PERFORMANCE]; > + pr_debug("fppt_perf: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_perf: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_perf: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_perf: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_BALANCE]; > + pr_debug("fppt_balanced: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_balanced: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_balanced: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_balanced: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + its_mode = &data->mode_set[AUTO_QUIET]; > + pr_debug("fppt_quiet: %u mW\n", its_mode->power_control.fppt); > + pr_debug("sppt_quiet: %u mW\n", its_mode->power_control.sppt); > + pr_debug("spl_quiet: %u mW\n", its_mode->power_control.spl); > + pr_debug("sppt_apu_only_quiet: %u mW\n", its_mode->power_control.sppt_apu_only); > + > + /* Fan ID */ > + pr_debug("fan_id_perf: %lu\n", > + data->mode_set[AUTO_PERFORMANCE].fan_control.fan_id); > + pr_debug("fan_id_balanced: %lu\n", > + data->mode_set[AUTO_BALANCE].fan_control.fan_id); > + pr_debug("fan_id_quiet: %lu\n", > + data->mode_set[AUTO_QUIET].fan_control.fan_id); > + > + pr_debug("Auto Mode Data - END\n"); > +} > +#else > +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) {} > +#endif > + > static void amd_pmf_set_automode(struct amd_pmf_dev *dev, int idx, > struct auto_mode_mode_config *table) > { > @@ -140,6 +234,30 @@ static void amd_pmf_get_power_threshold(void) > config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_threshold = > config_store.mode_set[AUTO_PERFORMANCE].power_floor - > config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta; > + > +#ifdef CONFIG_AMD_PMF_DEBUG > + pr_debug("[AUTO MODE TO_QUIET] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_threshold, > + config_store.mode_set[AUTO_BALANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_delta); > + > + pr_debug("[AUTO MODE TO_PERFORMANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_threshold, > + config_store.mode_set[AUTO_BALANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); > + > + pr_debug("[AUTO MODE QUIET_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE] > + .power_threshold, > + config_store.mode_set[AUTO_QUIET].power_floor, > + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); > + > + pr_debug("[AUTO MODE PERFORMANCE_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", > + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE] > + .power_threshold, > + config_store.mode_set[AUTO_PERFORMANCE].power_floor, > + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); > +#endif > } > > static const char *state_as_str(unsigned int state) > @@ -262,6 +380,8 @@ static void amd_pmf_load_defaults_auto_mode(struct amd_pmf_dev *dev) > /* set to initial default values */ > config_store.current_mode = AUTO_BALANCE; > dev->socket_power_history_idx = -1; > + > + amd_pmf_dump_auto_mode_defaults(&config_store); > } > > int amd_pmf_reset_amt(struct amd_pmf_dev *dev) > diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c > index 4beb22a19466..35af7c18f600 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) > { > @@ -284,6 +339,7 @@ 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); > diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c > index bed762d47a14..0a4d0549ea03 100644 > --- a/drivers/platform/x86/amd/pmf/sps.c > +++ b/drivers/platform/x86/amd/pmf/sps.c > @@ -12,6 +12,60 @@ > > static struct amd_pmf_static_slider_granular config_store; > > +#ifdef CONFIG_AMD_PMF_DEBUG > +const char *slider_as_str(unsigned int state) > +{ > + switch (state) { > + case POWER_MODE_PERFORMANCE: > + return "PERFORMANCE"; > + case POWER_MODE_BALANCED_POWER: > + return "BALANCED_POWER"; > + case POWER_MODE_POWER_SAVER: > + return "POWER_SAVER"; > + default: > + return "Unknown Slider State"; > + } > +} > + > +const char *source_as_str(unsigned int state) > +{ > + switch (state) { > + case POWER_SOURCE_AC: > + return "AC"; > + case POWER_SOURCE_DC: > + return "DC"; > + default: > + return "Unknown Power State"; > + } > +} > + > +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) > +{ > + int i, j; > + > + pr_debug("Static Slider Data - BEGIN\n"); > + > + for (i = 0; i < POWER_SOURCE_MAX; i++) { > + for (j = 0; j < POWER_MODE_MAX; j++) { > + pr_debug("--- Source:%s Mode:%s ---\n", source_as_str(i), slider_as_str(j)); > + pr_debug("SPL: %u mW\n", data->prop[i][j].spl); > + pr_debug("SPPT: %u mW\n", data->prop[i][j].sppt); > + pr_debug("SPPT_ApuOnly: %u mW\n", data->prop[i][j].sppt_apu_only); > + pr_debug("FPPT: %u mW\n", data->prop[i][j].fppt); > + pr_debug("STTMinLimit: %u mW\n", data->prop[i][j].stt_min); > + pr_debug("STT_SkinTempLimit_APU: %u C\n", > + data->prop[i][j].stt_skin_temp[STT_TEMP_APU]); > + pr_debug("STT_SkinTempLimit_HS2: %u C\n", > + data->prop[i][j].stt_skin_temp[STT_TEMP_HS2]); > + } > + } > + > + pr_debug("Static Slider Data - END\n"); > +} > +#else > +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) {} > +#endif > + > static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) > { > struct apmf_static_slider_granular_output output; > @@ -36,6 +90,7 @@ static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) > idx++; > } > } > + amd_pmf_dump_sps_defaults(&config_store); > } > > void amd_pmf_update_slider(struct amd_pmf_dev *dev, bool op, int idx,
diff --git a/drivers/platform/x86/amd/pmf/Kconfig b/drivers/platform/x86/amd/pmf/Kconfig index d87986adf91e..3064bc8ea167 100644 --- a/drivers/platform/x86/amd/pmf/Kconfig +++ b/drivers/platform/x86/amd/pmf/Kconfig @@ -16,3 +16,14 @@ config AMD_PMF To compile this driver as a module, choose M here: the module will be called amd_pmf. + +config AMD_PMF_DEBUG + bool "PMF debug information" + depends on AMD_PMF + help + Enabling this option would give more debug information on the OEM fed + power setting values for each of the PMF feature. PMF driver gets this + information after evaluating a ACPI method and the information is stored + in the PMF config store. + + Say Y here to enable more debug logs and Say N here if you are not sure. diff --git a/drivers/platform/x86/amd/pmf/auto-mode.c b/drivers/platform/x86/amd/pmf/auto-mode.c index 96a8e1832c05..64425201d353 100644 --- a/drivers/platform/x86/amd/pmf/auto-mode.c +++ b/drivers/platform/x86/amd/pmf/auto-mode.c @@ -15,6 +15,100 @@ static struct auto_mode_mode_config config_store; static const char *state_as_str(unsigned int state); +#ifdef CONFIG_AMD_PMF_DEBUG +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) +{ + struct auto_mode_mode_settings *its_mode; + + pr_debug("Auto Mode Data - BEGIN\n"); + + /* time constant */ + pr_debug("balanced_to_perf: %u ms\n", + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].time_constant); + pr_debug("perf_to_balanced: %u ms\n", + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].time_constant); + pr_debug("quiet_to_balanced: %u ms\n", + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].time_constant); + pr_debug("balanced_to_quiet: %u ms\n", + data->transition[AUTO_TRANSITION_TO_QUIET].time_constant); + + /* power floor */ + pr_debug("pfloor_perf: %u mW\n", data->mode_set[AUTO_PERFORMANCE].power_floor); + pr_debug("pfloor_balanced: %u mW\n", data->mode_set[AUTO_BALANCE].power_floor); + pr_debug("pfloor_quiet: %u mW\n", data->mode_set[AUTO_QUIET].power_floor); + + /* Power delta for mode change */ + pr_debug("pd_balanced_to_perf: %u mW\n", + data->transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); + pr_debug("pd_perf_to_balanced: %u mW\n", + data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); + pr_debug("pd_quiet_to_balanced: %u mW\n", + data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); + pr_debug("pd_balanced_to_quiet: %u mW\n", + data->transition[AUTO_TRANSITION_TO_QUIET].power_delta); + + /* skin temperature limits */ + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; + pr_debug("stt_apu_perf_on_lap: %u C\n", + its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); + pr_debug("stt_hs2_perf_on_lap: %u C\n", + its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); + pr_debug("stt_min_limit_perf_on_lap: %u mW\n", its_mode->power_control.stt_min); + + its_mode = &data->mode_set[AUTO_PERFORMANCE]; + pr_debug("stt_apu_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); + pr_debug("stt_hs2_perf: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); + pr_debug("stt_min_limit_perf: %u mW\n", its_mode->power_control.stt_min); + + its_mode = &data->mode_set[AUTO_BALANCE]; + pr_debug("stt_apu_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); + pr_debug("stt_hs2_balanced: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); + pr_debug("stt_min_limit_balanced: %u mW\n", its_mode->power_control.stt_min); + + its_mode = &data->mode_set[AUTO_QUIET]; + pr_debug("stt_apu_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_APU]); + pr_debug("stt_hs2_quiet: %u C\n", its_mode->power_control.stt_skin_temp[STT_TEMP_HS2]); + pr_debug("stt_min_limit_quiet: %u mW\n", its_mode->power_control.stt_min); + + /* SPL based power limits */ + its_mode = &data->mode_set[AUTO_PERFORMANCE_ON_LAP]; + pr_debug("fppt_perf_on_lap: %u mW\n", its_mode->power_control.fppt); + pr_debug("sppt_perf_on_lap: %u mW\n", its_mode->power_control.sppt); + pr_debug("spl_perf_on_lap: %u mW\n", its_mode->power_control.spl); + pr_debug("sppt_apu_only_perf_on_lap: %u mW\n", its_mode->power_control.sppt_apu_only); + + its_mode = &data->mode_set[AUTO_PERFORMANCE]; + pr_debug("fppt_perf: %u mW\n", its_mode->power_control.fppt); + pr_debug("sppt_perf: %u mW\n", its_mode->power_control.sppt); + pr_debug("spl_perf: %u mW\n", its_mode->power_control.spl); + pr_debug("sppt_apu_only_perf: %u mW\n", its_mode->power_control.sppt_apu_only); + + its_mode = &data->mode_set[AUTO_BALANCE]; + pr_debug("fppt_balanced: %u mW\n", its_mode->power_control.fppt); + pr_debug("sppt_balanced: %u mW\n", its_mode->power_control.sppt); + pr_debug("spl_balanced: %u mW\n", its_mode->power_control.spl); + pr_debug("sppt_apu_only_balanced: %u mW\n", its_mode->power_control.sppt_apu_only); + + its_mode = &data->mode_set[AUTO_QUIET]; + pr_debug("fppt_quiet: %u mW\n", its_mode->power_control.fppt); + pr_debug("sppt_quiet: %u mW\n", its_mode->power_control.sppt); + pr_debug("spl_quiet: %u mW\n", its_mode->power_control.spl); + pr_debug("sppt_apu_only_quiet: %u mW\n", its_mode->power_control.sppt_apu_only); + + /* Fan ID */ + pr_debug("fan_id_perf: %lu\n", + data->mode_set[AUTO_PERFORMANCE].fan_control.fan_id); + pr_debug("fan_id_balanced: %lu\n", + data->mode_set[AUTO_BALANCE].fan_control.fan_id); + pr_debug("fan_id_quiet: %lu\n", + data->mode_set[AUTO_QUIET].fan_control.fan_id); + + pr_debug("Auto Mode Data - END\n"); +} +#else +static void amd_pmf_dump_auto_mode_defaults(struct auto_mode_mode_config *data) {} +#endif + static void amd_pmf_set_automode(struct amd_pmf_dev *dev, int idx, struct auto_mode_mode_config *table) { @@ -140,6 +234,30 @@ static void amd_pmf_get_power_threshold(void) config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_threshold = config_store.mode_set[AUTO_PERFORMANCE].power_floor - config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta; + +#ifdef CONFIG_AMD_PMF_DEBUG + pr_debug("[AUTO MODE TO_QUIET] pt: %u mW pf: %u mW pd: %u mW\n", + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_threshold, + config_store.mode_set[AUTO_BALANCE].power_floor, + config_store.transition[AUTO_TRANSITION_TO_QUIET].power_delta); + + pr_debug("[AUTO MODE TO_PERFORMANCE] pt: %u mW pf: %u mW pd: %u mW\n", + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_threshold, + config_store.mode_set[AUTO_BALANCE].power_floor, + config_store.transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); + + pr_debug("[AUTO MODE QUIET_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE] + .power_threshold, + config_store.mode_set[AUTO_QUIET].power_floor, + config_store.transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); + + pr_debug("[AUTO MODE PERFORMANCE_TO_BALANCE] pt: %u mW pf: %u mW pd: %u mW\n", + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE] + .power_threshold, + config_store.mode_set[AUTO_PERFORMANCE].power_floor, + config_store.transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); +#endif } static const char *state_as_str(unsigned int state) @@ -262,6 +380,8 @@ static void amd_pmf_load_defaults_auto_mode(struct amd_pmf_dev *dev) /* set to initial default values */ config_store.current_mode = AUTO_BALANCE; dev->socket_power_history_idx = -1; + + amd_pmf_dump_auto_mode_defaults(&config_store); } int amd_pmf_reset_amt(struct amd_pmf_dev *dev) diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c index 4beb22a19466..35af7c18f600 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) { @@ -284,6 +339,7 @@ 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); diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c index bed762d47a14..0a4d0549ea03 100644 --- a/drivers/platform/x86/amd/pmf/sps.c +++ b/drivers/platform/x86/amd/pmf/sps.c @@ -12,6 +12,60 @@ static struct amd_pmf_static_slider_granular config_store; +#ifdef CONFIG_AMD_PMF_DEBUG +const char *slider_as_str(unsigned int state) +{ + switch (state) { + case POWER_MODE_PERFORMANCE: + return "PERFORMANCE"; + case POWER_MODE_BALANCED_POWER: + return "BALANCED_POWER"; + case POWER_MODE_POWER_SAVER: + return "POWER_SAVER"; + default: + return "Unknown Slider State"; + } +} + +const char *source_as_str(unsigned int state) +{ + switch (state) { + case POWER_SOURCE_AC: + return "AC"; + case POWER_SOURCE_DC: + return "DC"; + default: + return "Unknown Power State"; + } +} + +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) +{ + int i, j; + + pr_debug("Static Slider Data - BEGIN\n"); + + for (i = 0; i < POWER_SOURCE_MAX; i++) { + for (j = 0; j < POWER_MODE_MAX; j++) { + pr_debug("--- Source:%s Mode:%s ---\n", source_as_str(i), slider_as_str(j)); + pr_debug("SPL: %u mW\n", data->prop[i][j].spl); + pr_debug("SPPT: %u mW\n", data->prop[i][j].sppt); + pr_debug("SPPT_ApuOnly: %u mW\n", data->prop[i][j].sppt_apu_only); + pr_debug("FPPT: %u mW\n", data->prop[i][j].fppt); + pr_debug("STTMinLimit: %u mW\n", data->prop[i][j].stt_min); + pr_debug("STT_SkinTempLimit_APU: %u C\n", + data->prop[i][j].stt_skin_temp[STT_TEMP_APU]); + pr_debug("STT_SkinTempLimit_HS2: %u C\n", + data->prop[i][j].stt_skin_temp[STT_TEMP_HS2]); + } + } + + pr_debug("Static Slider Data - END\n"); +} +#else +static void amd_pmf_dump_sps_defaults(struct amd_pmf_static_slider_granular *data) {} +#endif + static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) { struct apmf_static_slider_granular_output output; @@ -36,6 +90,7 @@ static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev) idx++; } } + amd_pmf_dump_sps_defaults(&config_store); } void amd_pmf_update_slider(struct amd_pmf_dev *dev, bool op, int idx,