NetBSD/sys/dev/acpi/acpireg.h

322 lines
8.3 KiB
C

/* $NetBSD: acpireg.h,v 1.3 2002/06/15 18:03:42 thorpej Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This file defines various ACPI event messages, etc.
*/
/*
* 5.6.3: Device Object Notifications
*/
/* Device Object Notification Types */
#define ACPI_NOTIFY_BusCheck 0x00
#define ACPI_NOTIFY_DeviceCheck 0x01
#define ACPI_NOTIFY_DeviceWake 0x02
#define ACPI_NOTIFY_EjectRequest 0x03
#define ACPI_NOTIFY_DeviceCheckLight 0x04
#define ACPI_NOTIFY_FrquencyMismatch 0x05
#define ACPI_NOTIFY_BusModeMismatch 0x06
#define ACPI_NOTIFY_PowerFault 0x07
/* 0x08 - 0x7f reserved */
/* Control Method Battery Device Notification Types */
#define ACPI_NOTIFY_BatteryStatusChanged 0x80
#define ACPI_NOTIFY_BatteryInformationChanged 0x81
/* Power Source Object Notification Types */
#define ACPI_NOTIFY_PowerSourceStatusChanged 0x80
/* Thermal Zone Object Notication Types */
#define ACPI_NOTIFY_ThermalZoneStatusChanged 0x80
#define ACPI_NOTIFY_ThermalZoneTripPointsChanged 0x81
#define ACPI_NOTIFY_DeviceListsChanged 0x82
/* Control Method Power Button Notification Types */
#define ACPI_NOTIFY_S0PowerButtonPressed 0x80
/* Control Method Sleep Button Notification Types */
#define ACPI_NOTIFY_S0SleepButtonPressed 0x80
/* Control Method Lid Notification Types */
#define ACPI_NOTIFY_LidStatusChanged 0x80
/* Processor Device Notification Values */
#define ACPI_NOTIFY_PerformancePresentCapabiltitesChanged 0x80
#define ACPI_NOTIFY_CStatesChanged 0x81
/*
* 6: Configuration
*
* 6.1: Device Identification Objects
*
* _ADR Object that evaluates to a device's address on
* its parent bus.
*
* _CID Object that evaluates to a device's Plug and Play
* compatible ID list.
*
* _DDN Object that associates a logical software name
* (for example, COM1) with a device.
*
* _HID Object that evaluates to a device's Plug and Play
* hardware ID.
*
* _SUN Objcet that evaluates to the slot-unique ID number
* for a slot.
*
* _STR Object that contains a Unicode identifier for a device.
*
* _UID Object that specifies a device's unique persistent ID,
* or a control method that generates it.
*/
/*
* 6.1.1: _ADR (Address)
*
* EISA EISA slot numnber 0-f
*
* Floppy Bus Drive select values used for programming
* the floppy controller to access the
* specified INT13 unit number. The _ADR
* objects should be sorted based on drive
* select encoding from 0-3.
*
* IDE controller 0 - primary channel, 1 - secondary channel
*
* IDE channel 0 - master drive, 1 - slave drive
*
* PCI High word - Device #, Low word - Function #
* 0xffff == all functions on a device
*
* PCMCIA Socket #; 0 == first socket
*
* PC Card Socket #; 0 == first socket
*
* SMBus Lowest slave address
*
* USB Root Hub Only one child of the host controller, must
* have an _ADR of 0.
*
* USB ports port number
*/
#define ACPI_ADR_PCI_DEV(x) (((x) >> 16) & 0xffff)
#define ACPI_ADR_PCI_FUNC(x) ((x) & 0xffff)
#define ACPI_ADR_PCI_ALLFUNCS 0xffff
/*
* 6.1.2: _CID (Compatible ID)
*/
/*
* 6.1.3: _DDN (Device Name)
*/
/*
* 6.1.4: _HID (Hardware ID)
*/
/*
* 6.1.5: _STR (String)
*/
/*
* 6.1.6: _SUN (Slot User Number)
*/
/*
* 6.1.7: _UID (Unique ID)
*/
/*
* 6.2: Device Configuration Objects
*
* _CRS Object that specifies a device's *current* resource
* settings, or a control method that generates such
* an object.
*
* _DIS Control method that disables a device.
*
* _DMA Object that specifies a device's *current* resources
* for DMA transactions.
*
* _FIX Object used to provide correlation between the
* fixed-hardware register blocks defined in the FADT
* and the devices that implement these fixed-hardware
* registers.
*
* _HPP Object that specifies the cache-line size, latency
* timer, SERR enable, and PERR enable values to be
* used when configuring a PCI device inserted into
* a hot-plug slot or initial configuration of a PCI
* device at system boot.
*
* _MAT Object that evaluates to a buffer of MADT APIC
* structure entries.
*
* _PRS An object that specifies a device's *possible*
* resource settings, or a control method that
* generates such an object.
*
* _PRT Object that specifies the PCI interrupt routing
* table.
*
* _PXM Object that specifies a proximity domain for a device.
*
* _SRS Control method that sets a device's settings.
*/
/*
* 6.2.1: _CRS (Current Resource Settings)
*/
/*
* 6.2.2: _DIS (Disable)
*/
/*
* 6.2.3: _DMA (Direct Memory AccesS)
*/
/*
* 6.2.4: _FIX (Fixed Register Resource Provider)
*/
/*
* 6.2.5: _HPP (Hot Plug Parameters)
*/
/*
* 6.2.6: _MAT (Multiple APIC Table Entry)
*/
/*
* 6.2.7: _PRS (Possible Resource Settings)
*/
/*
* 6.2.8: _PRT (PCI Routing Table)
*/
/*
* 6.2.9: _PXM (Proximity)
*/
/*
* 6.2.10: _SRS (Set Resource Settings)
*/
/*
* 6.3: Device Insertion and Removal Objects
*
* _EDL Object that evaluates to a package of namespace
* references of device objects that depend on
* the device containing _EDL. Whenever the named
* devices is ejected, OSPM ejects all dependent
* devices.
*
* _EJD Object that evaluates to the name of a device object
* on which a device depends. Whenever the named
* device is ejected, the dependent device must receive
* an ejection notification.
*
* _EJx Control method that ejects a device.
*
* _LCK Control method that locks or unlocks a device.
*
* _RMV Object that indicates that the given device is
* removable.
*
* _STA Control method that returns a device's status.
*/
/*
* 6.3.1: _EDL (Eject Device List)
*/
/*
* 6.3.2: _EJD (Ejection Dependent Device)
*/
/*
* 6.3.3: _EJx (Eject)
*
* x Indicates sleeping state at which device
* can be ejected.
*/
/*
* 6.3.4: _LCK (Lock)
*/
/*
* 6.3.5: _RMV (Remove)
*/
/*
* 6.3.6: _STA (Status) for device insertion/removal
*/
#define ACPI_STA_DEV_PRESENT 0x00000001 /* device present */
#define ACPI_STA_DEV_ENABLED 0x00000002 /* enabled (decoding res.) */
#define ACPI_STA_DEV_SHOW 0x00000004 /* show device in UI */
#define ACPI_STA_DEV_OK 0x00000008 /* functioning properly */
#define ACPI_STA_DEV_BATT 0x00000010 /* battery present */
/*
* 6.4: Resource Data Types for ACPI
*
* Used by the _CRS, _PRS, and _SRS methods.
*/
/*
* 7.1.4: _STA (Status) for power resource current state
*/
#define ACPI_STA_POW_OFF 0 /* power resource off */
#define ACPI_STA_POW_ON 1 /* power resource on */
/*
* ACPI driver components
*/
#define ACPI_BUS_COMPONENT 0x00010000
#define ACPI_ACAD_COMPONENT 0x00020000
#define ACPI_BAT_COMPONENT 0x00040000
#define ACPI_BUTTON_COMPONENT 0x00080000
#define ACPI_EC_COMPONENT 0x00100000
#define ACPI_LID_COMPONENT 0x00200000
#define ACPI_RESOURCE_COMPONENT 0x00400000