blob: 97e9a066417dd9e6a3f08d645da793985a365c68 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* acpi_drivers.h ($Revision: 31 $)
*
* Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
* Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
*/
#ifndef __ACPI_DRIVERS_H__
#define __ACPI_DRIVERS_H__
#define ACPI_MAX_STRING 80
/*
* Please update drivers/acpi/debug.c and Documentation/firmware-guide/acpi/debug.rst
* if you add to this list.
*/
#define ACPI_SBS_COMPONENT 0x00100000
#define ACPI_FAN_COMPONENT 0x00200000
#define ACPI_CONTAINER_COMPONENT 0x01000000
#define ACPI_SYSTEM_COMPONENT 0x02000000
#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
/*
* _HID definitions
* HIDs must conform to ACPI spec(6.1.4)
* Linux specific HIDs do not apply to this and begin with LNX:
*/
#define ACPI_POWER_HID "LNXPOWER"
#define ACPI_PROCESSOR_OBJECT_HID "LNXCPU"
#define ACPI_SYSTEM_HID "LNXSYSTM"
#define ACPI_THERMAL_HID "LNXTHERM"
#define ACPI_BUTTON_HID_POWERF "LNXPWRBN"
#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
#define ACPI_VIDEO_HID "LNXVIDEO"
#define ACPI_BAY_HID "LNXIOBAY"
#define ACPI_DOCK_HID "LNXDOCK"
#define ACPI_ECDT_HID "LNXEC"
/* Quirk for broken IBM BIOSes */
#define ACPI_SMBUS_IBM_HID "SMBUSIBM"
/*
* For fixed hardware buttons, we fabricate acpi_devices with HID
* ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware
* signals only an event; it doesn't supply a notification value.
* To allow drivers to treat notifications from fixed hardware the
* same as those from real devices, we turn the events into this
* notification value.
*/
#define ACPI_FIXED_HARDWARE_EVENT 0x100
/* --------------------------------------------------------------------------
PCI
-------------------------------------------------------------------------- */
/* ACPI PCI Interrupt Link */
int acpi_irq_penalty_init(void);
int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
int *polarity, char **name);
int acpi_pci_link_free_irq(acpi_handle handle);
/* ACPI PCI Device Binding */
struct pci_bus;
#ifdef CONFIG_PCI
struct pci_dev *acpi_get_pci_dev(acpi_handle);
#else
static inline struct pci_dev *acpi_get_pci_dev(acpi_handle handle)
{
return NULL;
}
#endif
/* Arch-defined function to add a bus to the system */
struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root);
#ifdef CONFIG_X86
void pci_acpi_crs_quirks(void);
#else
static inline void pci_acpi_crs_quirks(void) { }
#endif
/*--------------------------------------------------------------------------
Dock Station
-------------------------------------------------------------------------- */
#ifdef CONFIG_ACPI_DOCK
extern int is_dock_device(struct acpi_device *adev);
#else
static inline int is_dock_device(struct acpi_device *adev)
{
return 0;
}
#endif /* CONFIG_ACPI_DOCK */
#endif /*__ACPI_DRIVERS_H__*/
|
