cregit-Linux how code gets into the kernel

Release 4.12 include/acpi/acpi_drivers.h

Directory: include/acpi
/*
 *  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>
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or (at
 *  your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  General Public License for more details.
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

#ifndef __ACPI_DRIVERS_H__

#define __ACPI_DRIVERS_H__


#define ACPI_MAX_STRING			80

/*
 * Please update drivers/acpi/debug.c and Documentation/acpi/debug.txt
 * if you add to this list.
 */

#define ACPI_BUS_COMPONENT		0x00010000

#define ACPI_AC_COMPONENT		0x00020000

#define ACPI_BATTERY_COMPONENT		0x00040000

#define ACPI_BUTTON_COMPONENT		0x00080000

#define ACPI_SBS_COMPONENT		0x00100000

#define ACPI_FAN_COMPONENT		0x00200000

#define ACPI_PCI_COMPONENT		0x00400000

#define ACPI_POWER_COMPONENT		0x00800000

#define ACPI_CONTAINER_COMPONENT	0x01000000

#define ACPI_SYSTEM_COMPONENT		0x02000000

#define ACPI_THERMAL_COMPONENT		0x04000000

#define ACPI_MEMORY_DEVICE_COMPONENT	0x08000000

#define ACPI_VIDEO_COMPONENT		0x10000000

#define ACPI_PROCESSOR_COMPONENT	0x20000000

/*
 * _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"
/* 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 (pci_link.c) */

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 (pci_bind.c) */

struct pci_bus;

struct pci_dev *acpi_get_pci_dev(acpi_handle);

/* 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) { }

Contributors

PersonTokensPropCommitsCommitProp
Hanjun Guo8100.00%1100.00%
Total8100.00%1100.00%

#endif /* -------------------------------------------------------------------------- Processor -------------------------------------------------------------------------- */ #define ACPI_PROCESSOR_LIMIT_NONE 0x00 #define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01 #define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02 /*-------------------------------------------------------------------------- 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; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton853.33%133.33%
Rafael J. Wysocki426.67%133.33%
Len Brown320.00%133.33%
Total15100.00%3100.00%

#endif /* CONFIG_ACPI_DOCK */ #endif /*__ACPI_DRIVERS_H__*/

Overall Contributors

PersonTokensPropCommitsCommitProp
Andy Grover7329.44%412.90%
Björn Helgaas6325.40%722.58%
Len Brown218.47%39.68%
Hanjun Guo156.05%13.23%
Rafael J. Wysocki114.44%26.45%
Matthew Wilcox104.03%13.23%
David Shaohua Li83.23%13.23%
Andrew Morton83.23%13.23%
Thomas Renninger83.23%13.23%
Rui Zhang62.42%26.45%
Patrick Mochel52.02%13.23%
Darrick J. Wong52.02%13.23%
Frank Seidel41.61%13.23%
Alexander Chiang31.21%13.23%
Myron Stowe31.21%13.23%
Rajesh Shah20.81%13.23%
Robert Moore20.81%13.23%
Jarkko Nikula10.40%13.23%
Total248100.00%31100.00%
Directory: include/acpi
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