devices.c File Reference

#include <modules/acpi/acpi.h>
#include <modules/acpi/aml/namespace.h>
#include <modules/acpi/devices.h>
#include <kernel/cpu/irq.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <kernel/module/module.h>
#include <kernel/utils/map.h>
#include <kernel/utils/ref.h>
#include <modules/acpi/aml/aml.h>
#include <modules/acpi/aml/object.h>
#include <modules/acpi/aml/runtime/eisa_id.h>
#include <modules/acpi/aml/runtime/evaluate.h>
#include <modules/acpi/aml/runtime/method.h>
#include <modules/acpi/aml/state.h>
#include <modules/acpi/aml/to_string.h>
#include <modules/acpi/resources.h>
#include <modules/acpi/tables.h>
#include <errno.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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Data Structures
struct	acpi_id_t
struct	acpi_ids_t

Functions
static uint64_t	acpi_id_object_to_string (aml_object_t *idObject, char *out, size_t outSize)
static uint64_t	acpi_sta_get_flags (aml_object_t *device, acpi_sta_flags_t *out)
static uint64_t	acpi_ids_push (acpi_ids_t *ids, const char *hid, const char *cid, const char *path)
static uint64_t	acpi_ids_push_if_absent (acpi_ids_t *ids, const char *hid, const char *path)
static uint64_t	acpi_ids_push_device (acpi_ids_t *ids, aml_object_t *device, const char *path)
static aml_object_t *	acpi_sb_init (void)
static uint64_t	acpi_device_init_children (acpi_ids_t *ids, aml_object_t *device, const char *path)
static int	acpi_id_compare (const void *left, const void *right)
static void	acpi_device_cfg_free (acpi_device_cfg_t *cfg)
static uint64_t	acpi_device_configure (const char *name)
uint64_t	acpi_devices_init (void)
	Enumerate, configure and load modules for ACPI devices.
acpi_device_cfg_t *	acpi_device_cfg_lookup (const char *name)
	Retrieves the ACPI device configuration for a device by its name.
uint64_t	acpi_device_cfg_get_port (acpi_device_cfg_t *cfg, uint64_t index, port_t *out)
	Retrieves an the nth IO port assigned to an ACPI device.

Function Documentation

acpi_id_object_to_string()

static uint64_t acpi_id_object_to_string ( aml_object_t *  idObject, char *  out, size_t  outSize  )

static

Definition at line 27 of file devices.c.

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acpi_sta_get_flags()

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

static

Definition at line 53 of file devices.c.

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acpi_ids_push()

static uint64_t acpi_ids_push ( acpi_ids_t *  ids, const char *  hid, const char *  cid, const char *  path  )

static

Definition at line 97 of file devices.c.

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acpi_ids_push_if_absent()

static uint64_t acpi_ids_push_if_absent ( acpi_ids_t *  ids, const char *  hid, const char *  path  )

static

Definition at line 126 of file devices.c.

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acpi_ids_push_device()

static uint64_t acpi_ids_push_device ( acpi_ids_t *  ids, aml_object_t *  device, const char *  path  )

static

Definition at line 139 of file devices.c.

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acpi_sb_init()

static aml_object_t * acpi_sb_init ( void  )

static

Definition at line 193 of file devices.c.

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acpi_device_init_children()

static uint64_t acpi_device_init_children ( acpi_ids_t *  ids, aml_object_t *  device, const char *  path  )

static

Definition at line 232 of file devices.c.

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acpi_id_compare()

static int acpi_id_compare ( const void *  left, const void *  right  )

static

Definition at line 288 of file devices.c.

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acpi_device_cfg_free()

static void acpi_device_cfg_free ( acpi_device_cfg_t *  cfg )

static

Definition at line 325 of file devices.c.

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acpi_device_configure()

static uint64_t acpi_device_configure ( const char *  name )

static

Definition at line 347 of file devices.c.

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