diff options
Diffstat (limited to 'src/drivers/intel/dptf/dptf.c')
| -rw-r--r-- | src/drivers/intel/dptf/dptf.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/drivers/intel/dptf/dptf.c b/src/drivers/intel/dptf/dptf.c index 060864adc1..20f8d9b4ae 100644 --- a/src/drivers/intel/dptf/dptf.c +++ b/src/drivers/intel/dptf/dptf.c @@ -5,18 +5,6 @@ #include <device/device.h> #include "chip.h" -enum dptf_participant { - DPTF_NONE, - DPTF_CPU, - DPTF_CHARGER, - DPTF_FAN, - DPTF_TEMP_SENSOR_0, - DPTF_TEMP_SENSOR_1, - DPTF_TEMP_SENSOR_2, - DPTF_TEMP_SENSOR_3, - DPTF_PARTICIPANT_COUNT, -}; - /* Generic DPTF participants have a PTYP field to distinguish them */ enum dptf_generic_participant_type { DPTF_GENERIC_PARTICIPANT_TYPE_TSR = 0x3, @@ -40,6 +28,17 @@ enum dptf_generic_participant_type { static bool is_participant_used(const struct drivers_intel_dptf_config *config, enum dptf_participant participant) { + int i; + + /* Active? */ + for (i = 0; i < DPTF_MAX_ACTIVE_POLICIES; ++i) + if (config->policies.active[i].target == participant) + return true; + + /* Check fan as well (its use is implicit in the Active policy) */ + if (participant == DPTF_FAN && config->policies.active[0].target != DPTF_NONE) + return true; + return false; } @@ -53,6 +52,9 @@ static void dptf_fill_ssdt(const struct device *dev) { struct drivers_intel_dptf_config *config = config_of(dev); + dptf_write_active_policies(config->policies.active, + DPTF_MAX_ACTIVE_POLICIES); + printk(BIOS_INFO, "\\_SB.DPTF: %s at %s\n", dev->chip_ops->name, dev_path(dev)); } |