diff options
| -rw-r--r-- | src/soc/amd/picasso/chip.h | 1 | ||||
| -rw-r--r-- | src/soc/amd/picasso/root_complex.c | 13 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/soc/amd/picasso/chip.h b/src/soc/amd/picasso/chip.h index 11675097cf..9c9ae7f7cd 100644 --- a/src/soc/amd/picasso/chip.h +++ b/src/soc/amd/picasso/chip.h @@ -111,6 +111,7 @@ struct soc_amd_picasso_config { /* Lower die temperature limit */ uint32_t thermctl_limit; + uint32_t thermctl_limit_tablet_mode; /* FP5 Processor Voltage Supply PSI Currents. 0 indicates use SOC default */ uint32_t psi0_current_limit; diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c index 6c721e17c8..174cddc487 100644 --- a/src/soc/amd/picasso/root_complex.c +++ b/src/soc/amd/picasso/root_complex.c @@ -17,10 +17,11 @@ enum { ALIB_DPTCI_FUNCTION_ID = 0xc, + THERMAL_CONTROL_LIMIT_ID = 0x3, SUSTAINED_POWER_LIMIT_PARAM_ID = 0x5, FAST_PPT_LIMIT_PARAM_ID = 0x6, SLOW_PPT_LIMIT_PARAM_ID = 0x7, - DPTC_TOTAL_UPDATE_PARAMS = 3, + DPTC_TOTAL_UPDATE_PARAMS = 4, }; struct dptc_param { @@ -33,11 +34,15 @@ struct dptc_input { struct dptc_param params[DPTC_TOTAL_UPDATE_PARAMS]; } __packed; -#define DPTC_INPUTS(_sustained, _fast, _slow) \ +#define DPTC_INPUTS(_thermctllmit, _sustained, _fast, _slow) \ { \ .size = sizeof(struct dptc_input), \ .params = { \ { \ + .id = THERMAL_CONTROL_LIMIT_ID, \ + .value = _thermctllmit, \ + }, \ + { \ .id = SUSTAINED_POWER_LIMIT_PARAM_ID, \ .value = _sustained, \ }, \ @@ -195,10 +200,12 @@ static void acipgen_dptci(void) if (!config->dptc_enable) return; - struct dptc_input default_input = DPTC_INPUTS(config->sustained_power_limit, + struct dptc_input default_input = DPTC_INPUTS(config->thermctl_limit, + config->sustained_power_limit, config->fast_ppt_limit, config->slow_ppt_limit); struct dptc_input tablet_mode_input = DPTC_INPUTS( + config->thermctl_limit_tablet_mode, config->sustained_power_limit_tablet_mode, config->fast_ppt_limit_tablet_mode, config->slow_ppt_limit_tablet_mode); |