ec_dptf_helpers.c File Reference

#include <acpi/acpigen.h>
#include <acpi/acpigen_dptf.h>
#include <ec/google/common/dptf.h>

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Enumerations
enum	{ TRIP_POINTS_CHANGED_EVENT = 0x81 , THERMAL_EVENT = 0x90 }
enum	{ EC_FAN_DUTY_AUTO = 0xFF }

Functions
static void	write_charger_PPPC (const struct device *ec)
static void	write_charger_SPPC (const struct device *ec)
static void	write_fan_fst (const struct device *ec)
static void	write_fan_fsl (const struct device *ec)
static void	write_is_policy_enabled (bool enabled)
static void	write_dptf_OSC (const struct device *ec)
static void	write_dppm_methods (const struct device *ec)
static void	write_charger_methods (const struct device *ec)
static void	write_fan_methods (const struct device *ec)
static void	write_thermal_methods (const struct device *ec, enum dptf_participant participant, int tsr_index)
void	ec_fill_dptf_helpers (const struct device *ec)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
TRIP_POINTS_CHANGED_EVENT
THERMAL_EVENT

Definition at line 15 of file ec_dptf_helpers.c.

anonymous enum

anonymous enum

Enumerator
EC_FAN_DUTY_AUTO

Definition at line 21 of file ec_dptf_helpers.c.

Function Documentation

ec_fill_dptf_helpers()

void ec_fill_dptf_helpers

(

const struct device *

ec

)

Definition at line 349 of file ec_dptf_helpers.c.

References DPTF_TEMP_SENSOR_0, DPTF_TEMP_SENSOR_4, write_charger_methods(), write_dppm_methods(), write_fan_methods(), and write_thermal_methods().

Referenced by google_chromeec_fill_ssdt_generator().

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write_charger_methods()

static void write_charger_methods ( const struct device *  ec )

static

Definition at line 289 of file ec_dptf_helpers.c.

References acpigen_pop_len(), DPTF_CHARGER, dptf_write_scope(), write_charger_PPPC(), and write_charger_SPPC().

Referenced by ec_fill_dptf_helpers().

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write_charger_PPPC()

static void write_charger_PPPC ( const struct device *  ec )

static

Definition at line 25 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_if(), acpigen_write_method_serialized(), acpigen_write_return_op(), acpigen_write_store(), DECREMENT_OP, LEQUAL_OP, LOCAL0_OP, SIZEOF_OP, and ZERO_OP.

Referenced by write_charger_methods().

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write_charger_SPPC()

static void write_charger_SPPC ( const struct device *  ec )

static

Definition at line 62 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_integer(), acpigen_write_method_serialized(), acpigen_write_to_integer(), ARG0_OP, DEREF_OP, INDEX_OP, LOCAL0_OP, STORE_OP, and ZERO_OP.

Referenced by write_charger_methods().

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write_dppm_methods()

static void write_dppm_methods ( const struct device *  ec )

static

Definition at line 253 of file ec_dptf_helpers.c.

References acpigen_notify(), acpigen_pop_len(), acpigen_write_if_lequal_op_int(), acpigen_write_method(), acpigen_write_scope(), acpigen_write_to_integer(), ARG0_OP, CONFIG, DPTF_TEMP_SENSOR_0, DPTF_TEMP_SENSOR_4, LOCAL0_OP, name, snprintf(), THERMAL_EVENT, TRIP_POINTS_CHANGED_EVENT, and write_dptf_OSC().

Referenced by ec_fill_dptf_helpers().

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write_dptf_OSC()

static void write_dptf_OSC ( const struct device *  ec )

static

Definition at line 213 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_integer(), acpigen_write_method_serialized(), acpigen_write_return_op(), acpigen_write_store(), ARG3_OP, DPTF_MAX_TSR, EC_FAN_DUTY_AUTO, name, snprintf(), and write_is_policy_enabled().

Referenced by write_dppm_methods().

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write_fan_fsl()

static void write_fan_fsl ( const struct device *  ec )

static

Definition at line 117 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_method_serialized(), acpigen_write_store(), and ARG0_OP.

Referenced by write_fan_methods().

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write_fan_fst()

static void write_fan_fst ( const struct device *  ec )

static

Definition at line 94 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_integer(), acpigen_write_method_serialized(), acpigen_write_name(), acpigen_write_package(), acpigen_write_store(), INDEX_OP, RETURN_OP, and ZERO_OP.

Referenced by write_fan_methods().

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write_fan_methods()

static void write_fan_methods ( const struct device *  ec )

static

Definition at line 297 of file ec_dptf_helpers.c.

References acpigen_pop_len(), DPTF_FAN, dptf_write_scope(), write_fan_fsl(), and write_fan_fst().

Referenced by ec_fill_dptf_helpers().

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write_is_policy_enabled()

static void write_is_policy_enabled ( bool  enabled )

static

Definition at line 131 of file ec_dptf_helpers.c.

References acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_if(), acpigen_write_integer(), acpigen_write_len_f(), acpigen_write_one(), acpigen_write_store(), acpigen_write_zero(), ARG0_OP, ARG1_OP, DEREF_OP, INCREMENT_OP, INDEX_OP, LAND_OP, LEQUAL_OP, LLESS_OP, LOCAL0_OP, LOCAL1_OP, LOCAL2_OP, SIZEOF_OP, WHILE_OP, and ZERO_OP.

Referenced by write_dptf_OSC().

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write_thermal_methods()

static void write_thermal_methods ( const struct device *  ec, enum dptf_participant  participant, int  tsr_index  )

static

Definition at line 305 of file ec_dptf_helpers.c.

References acpi_device_path_join(), acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_integer(), acpigen_write_method_serialized(), acpigen_write_name_integer(), ARG0_OP, dptf_write_scope(), and RETURN_OP.

Referenced by ec_fill_dptf_helpers().

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