diff options
| -rw-r--r-- | src/soc/intel/common/block/acpi/acpi.c | 4 | ||||
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/acpi.h | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c index d217729446..a6c626f682 100644 --- a/src/soc/intel/common/block/acpi/acpi.c +++ b/src/soc/intel/common/block/acpi/acpi.c @@ -242,7 +242,7 @@ void southbridge_inject_dsdt(const struct device *device) } } -static int calculate_power(int tdp, int p1_ratio, int ratio) +int common_calculate_power_ratio(int tdp, int p1_ratio, int ratio) { u32 m; u32 power; @@ -360,7 +360,7 @@ void generate_p_state_entries(int core, int cores_per_package) ratio >= ratio_min; ratio -= ratio_step) { /* Calculate power at this ratio */ - power = calculate_power(power_max, ratio_max, ratio); + power = common_calculate_power_ratio(power_max, ratio_max, ratio); clock = (ratio * cpu_get_bus_clock()) / KHz; acpigen_write_PSS_package(clock, /* MHz */ diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h index d058a5db6b..cd3a309c21 100644 --- a/src/soc/intel/common/block/include/intelblocks/acpi.h +++ b/src/soc/intel/common/block/include/intelblocks/acpi.h @@ -63,4 +63,9 @@ void generate_t_state_entries(int core, int cores_per_package); */ void soc_power_states_generation(int core_id, int cores_per_package); +/* + * Common function to calculate the power ratio for power state generation + */ +int common_calculate_power_ratio(int tdp, int p1_ratio, int ratio); + #endif /* _SOC_INTEL_COMMON_BLOCK_ACPI_H_ */ |