devices.c File Reference

#include <kernel/acpi/devices.h>
#include <kernel/acpi/aml/aml.h>
#include <kernel/acpi/aml/object.h>
#include <kernel/acpi/aml/runtime/method.h>
#include <kernel/acpi/aml/state.h>
#include <kernel/acpi/aml/to_string.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <errno.h>

Go to the source code of this file.

Functions
static uint64_t	acpi_sta_get_flags (aml_state_t *state, aml_object_t *device, acpi_sta_flags_t *out)
static uint64_t	acpi_devices_init_children (aml_state_t *state, aml_object_t *parent)
void	acpi_devices_init (void)
	Enumerate and configure ACPI devices.

Function Documentation

acpi_devices_init_children()

static uint64_t acpi_devices_init_children ( aml_state_t *  state, aml_object_t *  parent  )

inlinestatic

Definition at line 42 of file devices.c.

References acpi_devices_init_children(), ACPI_STA_FUNCTIONAL, acpi_sta_get_flags(), ACPI_STA_PRESENT, AML_DEVICE, AML_METHOD, aml_method_evaluate_integer(), AML_NAME, AML_NAME_TO_STRING, aml_namespace_find(), aml_type_to_string(), DEREF_DEFER, ERR, LIST_FOR_EACH, LOG_ERR, LOG_INFO, and NULL.

Referenced by acpi_devices_init(), and acpi_devices_init_children().

acpi_sta_get_flags()

static uint64_t acpi_sta_get_flags ( aml_state_t *  state, aml_object_t *  device, acpi_sta_flags_t *  out  )

inlinestatic

Definition at line 13 of file devices.c.

References ACPI_STA_BATTERY_PRESENT, ACPI_STA_ENABLED, ACPI_STA_FLAGS_DEFAULT, ACPI_STA_FUNCTIONAL, ACPI_STA_PRESENT, ACPI_STA_SHOW_IN_UI, aml_method_evaluate_integer(), AML_NAME, AML_NAME_TO_STRING, aml_namespace_find(), DEREF_DEFER, EILSEQ, ERR, errno, LOG_ERR, NULL, and aml_state_t::overlay.

Referenced by acpi_devices_init_children().