1237332Sjkim/****************************************************************************** 2237332Sjkim * 3237332Sjkim * Module Name: ahpredef - Table of all known ACPI predefined names 4237332Sjkim * 5237332Sjkim *****************************************************************************/ 6237332Sjkim 7237332Sjkim/* 8245582Sjkim * Copyright (C) 2000 - 2013, Intel Corp. 9237332Sjkim * All rights reserved. 10237332Sjkim * 11237332Sjkim * Redistribution and use in source and binary forms, with or without 12237332Sjkim * modification, are permitted provided that the following conditions 13237332Sjkim * are met: 14237332Sjkim * 1. Redistributions of source code must retain the above copyright 15237332Sjkim * notice, this list of conditions, and the following disclaimer, 16237332Sjkim * without modification. 17237332Sjkim * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18237332Sjkim * substantially similar to the "NO WARRANTY" disclaimer below 19237332Sjkim * ("Disclaimer") and any redistribution must be conditioned upon 20237332Sjkim * including a substantially similar Disclaimer requirement for further 21237332Sjkim * binary redistribution. 22237332Sjkim * 3. Neither the names of the above-listed copyright holders nor the names 23237332Sjkim * of any contributors may be used to endorse or promote products derived 24237332Sjkim * from this software without specific prior written permission. 25237332Sjkim * 26237332Sjkim * Alternatively, this software may be distributed under the terms of the 27237332Sjkim * GNU General Public License ("GPL") version 2 as published by the Free 28237332Sjkim * Software Foundation. 29237332Sjkim * 30237332Sjkim * NO WARRANTY 31237332Sjkim * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32237332Sjkim * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33237332Sjkim * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34237332Sjkim * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35237332Sjkim * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36237332Sjkim * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37237332Sjkim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38237332Sjkim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39237332Sjkim * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40237332Sjkim * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41237332Sjkim * POSSIBILITY OF SUCH DAMAGES. 42237332Sjkim */ 43237332Sjkim 44237412Sjkim#include <contrib/dev/acpica/include/acpi.h> 45237412Sjkim#include <contrib/dev/acpica/include/accommon.h> 46237332Sjkim 47237332Sjkim/* 48237332Sjkim * iASL only needs a partial table (short descriptions only). 49237332Sjkim * AcpiHelp needs the full table. 50237332Sjkim */ 51237332Sjkim#ifdef ACPI_ASL_COMPILER 52237332Sjkim#define AH_PREDEF(Name, ShortDesc, LongDesc) {Name, ShortDesc} 53237332Sjkim#else 54237332Sjkim#define AH_PREDEF(Name, ShortDesc, LongDesc) {Name, ShortDesc, LongDesc} 55237332Sjkim#endif 56237332Sjkim 57237332Sjkim/* 58237332Sjkim * Predefined ACPI names, with short description and return value. 59237332Sjkim * This table was extracted directly from the ACPI specification. 60237332Sjkim */ 61237332Sjkimconst AH_PREDEFINED_NAME AslPredefinedInfo[] = 62237332Sjkim{ 63237332Sjkim AH_PREDEF ("_ACx", "Active Cooling", "Returns the active cooling policy threshold values"), 64249112Sjkim AH_PREDEF ("_ADR", "Address", "Returns address of a device on parent bus, and resource field"), 65237332Sjkim AH_PREDEF ("_AEI", "ACPI Event Interrupts", "Returns a list of GPIO events to be used as ACPI events"), 66237332Sjkim AH_PREDEF ("_ALC", "Ambient Light Chromaticity", "Returns the ambient light color chromaticity"), 67237332Sjkim AH_PREDEF ("_ALI", "Ambient Light Illuminance", "Returns the ambient light brightness"), 68237332Sjkim AH_PREDEF ("_ALN", "Alignment", "Base alignment, Resource Descriptor field"), 69237332Sjkim AH_PREDEF ("_ALP", "Ambient Light Polling", "Returns the ambient light sensor polling frequency"), 70237332Sjkim AH_PREDEF ("_ALR", "Ambient Light Response", "Returns the ambient light brightness to display brightness mappings"), 71237332Sjkim AH_PREDEF ("_ALT", "Ambient Light Temperature", "Returns the ambient light color temperature"), 72237332Sjkim AH_PREDEF ("_ALx", "Active List", "Returns a list of active cooling device objects"), 73237332Sjkim AH_PREDEF ("_ART", "Active Cooling Relationship Table", "Returns thermal relationship information between platform devices and fan devices"), 74237332Sjkim AH_PREDEF ("_ASI", "Address Space Id", "Resource Descriptor field"), 75237332Sjkim AH_PREDEF ("_ASZ", "Access Size", "Resource Descriptor field"), 76237332Sjkim AH_PREDEF ("_ATT", "Type-Specific Attribute", "Resource Descriptor field"), 77237332Sjkim AH_PREDEF ("_BAS", "Base Address", "Range base address, Resource Descriptor field"), 78237332Sjkim AH_PREDEF ("_BBN", "BIOS Bus Number", "Returns the PCI bus number returned by the BIOS"), 79237332Sjkim AH_PREDEF ("_BCL", "Brightness Control Levels", "Returns a list of supported brightness control levels"), 80237332Sjkim AH_PREDEF ("_BCM", "Brightness Control Method", "Sets the brightness level of the display device"), 81237332Sjkim AH_PREDEF ("_BCT", "Battery Charge Time", "Returns time remaining to complete charging battery"), 82237332Sjkim AH_PREDEF ("_BDN", "BIOS Dock Name", "Returns the Dock ID returned by the BIOS"), 83237332Sjkim AH_PREDEF ("_BFS", "Back From Sleep", "Inform AML of a wake event"), 84237332Sjkim AH_PREDEF ("_BIF", "Battery Information", "Returns a Control Method Battery information block"), 85237332Sjkim AH_PREDEF ("_BIX", "Battery Information Extended", "Returns a Control Method Battery extended information block"), 86237332Sjkim AH_PREDEF ("_BLT", "Battery Level Threshold", "Set battery level threshold preferences"), 87237332Sjkim AH_PREDEF ("_BM_", "Bus Master", "Resource Descriptor field"), 88237332Sjkim AH_PREDEF ("_BMA", "Battery Measurement Averaging Interval", "Sets battery measurement averaging interval"), 89237332Sjkim AH_PREDEF ("_BMC", "Battery Maintenance Control", "Sets battery maintenance and control features"), 90237332Sjkim AH_PREDEF ("_BMD", "Battery Maintenance Data", "Returns battery maintenance, control, and state data"), 91237332Sjkim AH_PREDEF ("_BMS", "Battery Measurement Sampling Time", "Sets the battery measurement sampling time"), 92237332Sjkim AH_PREDEF ("_BQC", "Brightness Query Current", "Returns the current display brightness level"), 93237332Sjkim AH_PREDEF ("_BST", "Battery Status", "Returns a Control Method Battery status block"), 94237332Sjkim AH_PREDEF ("_BTM", "Battery Time", "Returns the battery runtime"), 95237332Sjkim AH_PREDEF ("_BTP", "Battery Trip Point", "Sets a Control Method Battery trip point"), 96237332Sjkim AH_PREDEF ("_CBA", "Configuration Base Address", "Sets the base address for a PCI Express host bridge"), 97237332Sjkim AH_PREDEF ("_CDM", "Clock Domain", "Returns a logical processor's clock domain identifier"), 98237332Sjkim AH_PREDEF ("_CID", "Compatible ID", "Returns a device's Plug and Play Compatible ID list"), 99237332Sjkim AH_PREDEF ("_CLS", "Class Code", "Returns PCI class code and subclass"), 100237332Sjkim AH_PREDEF ("_CPC", "Continuous Performance Control", "Returns a list of performance control interfaces"), 101237332Sjkim AH_PREDEF ("_CRS", "Current Resource Settings", "Returns the current resource settings for a device"), 102237332Sjkim AH_PREDEF ("_CRT", "Critical Temperature", "Returns the shutdown critical temperature"), 103237332Sjkim AH_PREDEF ("_CSD", "C-State Dependencies", "Returns a list of C-state dependencies"), 104237332Sjkim AH_PREDEF ("_CST", "C-States", "Returns a list of supported C-states"), 105237332Sjkim AH_PREDEF ("_CWS", "Clear Wake Alarm Status", "Clear the status of wake alarms"), 106237332Sjkim AH_PREDEF ("_DBT", "Debounce Timeout", "Timeout value, Resource Descriptor field"), 107237332Sjkim AH_PREDEF ("_DCK", "Dock Present", "Sets docking isolation. Presence indicates device is a docking station"), 108237332Sjkim AH_PREDEF ("_DCS", "Display Current Status", "Returns status of the display output device"), 109237332Sjkim AH_PREDEF ("_DDC", "Display Data Current", "Returns the EDID for the display output device"), 110237332Sjkim AH_PREDEF ("_DDN", "DOS Device Name", "Returns a device logical name"), 111237332Sjkim AH_PREDEF ("_DEC", "Decode", "Device decoding type, Resource Descriptor field"), 112237332Sjkim AH_PREDEF ("_DEP", "Dependencies", "Returns a list of operation region dependencies"), 113237332Sjkim AH_PREDEF ("_DGS", "Display Graphics State", "Return the current state of the output device"), 114237332Sjkim AH_PREDEF ("_DIS", "Disable Device", "Disables a device"), 115237332Sjkim AH_PREDEF ("_DLM", "Device Lock Mutex", "Defines mutex for OS/AML sharing"), 116249112Sjkim AH_PREDEF ("_DMA", "Direct Memory Access", "Returns device current resources for DMA transactions, and resource field"), 117237332Sjkim AH_PREDEF ("_DOD", "Display Output Devices", "Enumerate all devices attached to the display adapter"), 118237332Sjkim AH_PREDEF ("_DOS", "Disable Output Switching", "Sets the display output switching mode"), 119237332Sjkim AH_PREDEF ("_DPL", "Device Selection Polarity", "Polarity of Device Selection signal, Resource Descriptor field"), 120237332Sjkim AH_PREDEF ("_DRS", "Drive Strength", "Drive Strength setting for GPIO connection, Resource Descriptor field"), 121237332Sjkim AH_PREDEF ("_DSM", "Device-Specific Method", "Executes device-specific functions"), 122237332Sjkim AH_PREDEF ("_DSS", "Device Set State", "Sets the display device state"), 123237332Sjkim AH_PREDEF ("_DSW", "Device Sleep Wake", "Sets the sleep and wake transition states for a device"), 124237332Sjkim AH_PREDEF ("_DTI", "Device Temperature Indication", "Conveys native device temperature to the platform"), 125237332Sjkim AH_PREDEF ("_Exx", "Edge-Triggered GPE", "Method executed as a result of a general-purpose event"), 126237332Sjkim AH_PREDEF ("_EC_", "Embedded Controller", "returns EC offset and query information"), 127237332Sjkim AH_PREDEF ("_EDL", "Eject Device List", "Returns a list of devices that are dependent on a device (docking)"), 128237332Sjkim AH_PREDEF ("_EJD", "Ejection Dependent Device", "Returns the name of dependent (parent) device (docking)"), 129237332Sjkim AH_PREDEF ("_EJx", "Eject Device", "Begin or cancel a device ejection request (docking)"), 130237332Sjkim AH_PREDEF ("_END", "Endianness", "Endian orientation, Resource Descriptor field"), 131237332Sjkim AH_PREDEF ("_EVT", "Event", "Event method for GPIO events"), 132237332Sjkim AH_PREDEF ("_FDE", "Floppy Disk Enumerate", "Returns floppy disk configuration information"), 133237332Sjkim AH_PREDEF ("_FDI", "Floppy Drive Information", "Returns a floppy drive information block"), 134237332Sjkim AH_PREDEF ("_FDM", "Floppy Drive Mode", "Sets a floppy drive speed"), 135237332Sjkim AH_PREDEF ("_FIF", "Fan Information", "Returns fan device information"), 136237332Sjkim AH_PREDEF ("_FIX", "Fixed Register Resource Provider", "Returns a list of devices that implement FADT register blocks"), 137237332Sjkim AH_PREDEF ("_FLC", "Flow Control", "Flow control, Resource Descriptor field"), 138237332Sjkim AH_PREDEF ("_FPS", "Fan Performance States", "Returns a list of supported fan performance states"), 139237332Sjkim AH_PREDEF ("_FSL", "Fan Set Level", "Control method that sets the fan device's speed level (performance state)"), 140237332Sjkim AH_PREDEF ("_FST", "Fan Status", "Returns current status information for a fan device"), 141237332Sjkim AH_PREDEF ("_GAI", "Get Averaging Interval", "Returns the power meter averaging interval"), 142237332Sjkim AH_PREDEF ("_GCP", "Get Capabilities", "Get device time capabilities"), 143237332Sjkim AH_PREDEF ("_GHL", "Get Hardware Limit", "Returns the hardware limit enforced by the power meter"), 144237332Sjkim AH_PREDEF ("_GL_", "Global Lock", "OS-defined Global Lock mutex object"), 145237332Sjkim AH_PREDEF ("_GLK", "Get Global Lock Requirement", "Returns a device's Global Lock requirement for device access"), 146237332Sjkim AH_PREDEF ("_GPD", "Get Post Data", "Returns the value of the VGA device that will be posted at boot"), 147237332Sjkim AH_PREDEF ("_GPE", "General Purpose Events", "Predefined scope (\\_GPE) or SCI number for EC"), 148237332Sjkim AH_PREDEF ("_GRA", "Granularity", "Address space granularity, Resource Descriptor field"), 149237332Sjkim AH_PREDEF ("_GRT", "Get Real Time", "Returns current time-of-day from a time/alarm device"), 150237332Sjkim AH_PREDEF ("_GSB", "Global System Interrupt Base", "Returns the GSB for a I/O APIC device"), 151237332Sjkim AH_PREDEF ("_GTF", "Get Task File", "Returns a list of ATA commands to restore a drive to default state"), 152237332Sjkim AH_PREDEF ("_GTM", "Get Timing Mode", "Returns a list of IDE controller timing information"), 153237332Sjkim AH_PREDEF ("_GTS", "Going To Sleep", "Inform AML of pending sleep"), 154237332Sjkim AH_PREDEF ("_GWS", "Get Wake Status", "Return status of wake alarms"), 155237332Sjkim AH_PREDEF ("_HE_", "High-Edge", "Interrupt triggering, Resource Descriptor field"), 156237332Sjkim AH_PREDEF ("_HID", "Hardware ID", "Returns a device's Plug and Play Hardware ID"), 157237332Sjkim AH_PREDEF ("_HOT", "Hot Temperature", "Returns the critical temperature for sleep (entry to S4)"), 158237332Sjkim AH_PREDEF ("_HPP", "Hot Plug Parameters", "Returns a list of hot-plug information for a PCI device"), 159237332Sjkim AH_PREDEF ("_HPX", "Hot Plug Parameter Extensions", "Returns a list of hot-plug information for a PCI device. Supersedes _HPP"), 160237332Sjkim AH_PREDEF ("_HRV", "Hardware Revision", "Returns a hardware revision value"), 161237332Sjkim AH_PREDEF ("_IFT", "IPMI Interface Type", "See the Intelligent Platform Management Interface Specification"), 162237332Sjkim AH_PREDEF ("_INI", "Initialize", "Performs device specific initialization"), 163237332Sjkim AH_PREDEF ("_INT", "Interrupts", "Interrupt mask bits, Resource Descriptor field"), 164237332Sjkim AH_PREDEF ("_IOR", "I/O Restriction", "Restriction type, Resource Descriptor field"), 165237332Sjkim AH_PREDEF ("_IRC", "Inrush Current", "Presence indicates that a device has a significant inrush current draw"), 166237332Sjkim AH_PREDEF ("_Lxx", "Level-Triggered GPE", "Control method executed as a result of a general-purpose event"), 167237332Sjkim AH_PREDEF ("_LCK", "Lock Device", "Locks or unlocks a device (docking)"), 168237332Sjkim AH_PREDEF ("_LEN", "Length", "Range length, Resource Descriptor field"), 169237332Sjkim AH_PREDEF ("_LID", "Lid Status", "Returns the open/closed status of the lid on a mobile system"), 170237332Sjkim AH_PREDEF ("_LIN", "Lines In Use", "Handshake lines, Resource Descriptor field"), 171237332Sjkim AH_PREDEF ("_LL_", "Low Level", "Interrupt polarity, Resource Descriptor field"), 172237332Sjkim AH_PREDEF ("_MAF", "Maximum Address Fixed", "Resource Descriptor field"), 173237332Sjkim AH_PREDEF ("_MAT", "Multiple APIC Table Entry", "Returns a list of MADT APIC structure entries"), 174237332Sjkim AH_PREDEF ("_MAX", "Maximum Base Address", "Resource Descriptor field"), 175237332Sjkim AH_PREDEF ("_MBM", "Memory Bandwidth Monitoring Data", "Returns bandwidth monitoring data for a memory device"), 176237332Sjkim AH_PREDEF ("_MEM", "Memory Attributes", "Resource Descriptor field"), 177237332Sjkim AH_PREDEF ("_MIF", "Minimum Address Fixed", "Resource Descriptor field"), 178237332Sjkim AH_PREDEF ("_MIN", "Minimum Base Address", "Resource Descriptor field"), 179237332Sjkim AH_PREDEF ("_MLS", "Multiple Language String", "Returns a device description in multiple languages"), 180237332Sjkim AH_PREDEF ("_MOD", "Mode", "Interrupt mode, Resource Descriptor field"), 181237332Sjkim AH_PREDEF ("_MSG", "Message", "Sets the system message waiting status indicator"), 182237332Sjkim AH_PREDEF ("_MSM", "Memory Set Monitoring", "Sets bandwidth monitoring parameters for a memory device"), 183237332Sjkim AH_PREDEF ("_MTP", "Memory Type", "Resource Descriptor field"), 184237332Sjkim AH_PREDEF ("_NTT", "Notification Temperature Threshold", "Returns a threshold for device temperature change that requires platform notification"), 185237332Sjkim AH_PREDEF ("_OFF", "Power Off", "Sets a power resource to the off state"), 186237332Sjkim AH_PREDEF ("_ON_", "Power On", "Sets a power resource to the on state"), 187237332Sjkim AH_PREDEF ("_OS_", "Operating System", "Returns a string that identifies the operating system"), 188237332Sjkim AH_PREDEF ("_OSC", "Operating System Capabilities", "Inform AML of host features and capabilities"), 189237332Sjkim AH_PREDEF ("_OSI", "Operating System Interfaces", "Returns supported interfaces, behaviors, and features"), 190237332Sjkim AH_PREDEF ("_OST", "OSPM Status Indication", "Inform AML of event processing status"), 191237332Sjkim AH_PREDEF ("_PAI", "Power Averaging Interval", "Sets the averaging interval for a power meter"), 192237332Sjkim AH_PREDEF ("_PAR", "Parity", "Parity bits, Resource Descriptor field"), 193237332Sjkim AH_PREDEF ("_PCL", "Power Consumer List", "Returns a list of devices powered by a power source"), 194237332Sjkim AH_PREDEF ("_PCT", "Performance Control", "Returns processor performance control and status registers"), 195237332Sjkim AH_PREDEF ("_PDC", "Processor Driver Capabilities", "Inform AML of processor driver capabilities"), 196237332Sjkim AH_PREDEF ("_PDL", "P-state Depth Limit", "Returns the lowest available performance P-state"), 197237332Sjkim AH_PREDEF ("_PHA", "Clock Phase", "Clock phase, Resource Descriptor field"), 198237332Sjkim AH_PREDEF ("_PIC", "Interrupt Model", "Inform AML of the interrupt model in use"), 199237332Sjkim AH_PREDEF ("_PIF", "Power Source Information", "Returns a Power Source information block"), 200237332Sjkim AH_PREDEF ("_PIN", "Pin List", "Pin list, Resource Descriptor field"), 201239340Sjkim AH_PREDEF ("_PLD", "Physical Location of Device", "Returns a device's physical location information"), 202237332Sjkim AH_PREDEF ("_PMC", "Power Meter Capabilities", "Returns a list of Power Meter capabilities info"), 203237332Sjkim AH_PREDEF ("_PMD", "Power Metered Devices", "Returns a list of devices that are measured by the power meter device"), 204237332Sjkim AH_PREDEF ("_PMM", "Power Meter Measurement", "Returns the current value of the Power Meter"), 205237332Sjkim AH_PREDEF ("_POL", "Polarity", "Interrupt polarity, Resource Descriptor field"), 206237332Sjkim AH_PREDEF ("_PPC", "Performance Present Capabilites", "Returns a list of the performance states currently supported by the platform"), 207237332Sjkim AH_PREDEF ("_PPE", "Polling for Platform Error", "Returns the polling interval to retrieve Corrected Platform Error information"), 208237332Sjkim AH_PREDEF ("_PPI", "Pin Configuration", "Resource Descriptor field"), 209237332Sjkim AH_PREDEF ("_PR", "Processor", "Predefined scope for processor objects"), 210237332Sjkim AH_PREDEF ("_PR0", "Power Resources for D0", "Returns a list of dependent power resources to enter state D0 (fully on)"), 211237332Sjkim AH_PREDEF ("_PR1", "Power Resources for D1", "Returns a list of dependent power resources to enter state D1"), 212237332Sjkim AH_PREDEF ("_PR2", "Power Resources for D2", "Returns a list of dependent power resources to enter state D2"), 213237332Sjkim AH_PREDEF ("_PR3", "Power Resources for D3hot", "Returns a list of dependent power resources to enter state D3hot"), 214237332Sjkim AH_PREDEF ("_PRE", "Power Resources for Enumeration", "Returns a list of dependent power resources to enumerate devices on a bus"), 215237332Sjkim AH_PREDEF ("_PRL", "Power Source Redundancy List", "Returns a list of power source devices in the same redundancy grouping"), 216237332Sjkim AH_PREDEF ("_PRS", "Possible Resource Settings", "Returns a list of a device's possible resource settings"), 217237332Sjkim AH_PREDEF ("_PRT", "PCI Routing Table", "Returns a list of PCI interrupt mappings"), 218237332Sjkim AH_PREDEF ("_PRW", "Power Resources for Wake", "Returns a list of dependent power resources for waking"), 219237332Sjkim AH_PREDEF ("_PS0", "Power State 0", "Sets a device's power state to D0 (device fully on)"), 220237332Sjkim AH_PREDEF ("_PS1", "Power State 1", "Sets a device's power state to D1"), 221237332Sjkim AH_PREDEF ("_PS2", "Power State 2", "Sets a device's power state to D2"), 222237332Sjkim AH_PREDEF ("_PS3", "Power State 3", "Sets a device's power state to D3 (device off)"), 223237332Sjkim AH_PREDEF ("_PSC", "Power State Current", "Returns a device's current power state"), 224237332Sjkim AH_PREDEF ("_PSD", "Power State Dependencies", "Returns processor P-State dependencies"), 225237332Sjkim AH_PREDEF ("_PSE", "Power State for Enumeration", "Put a bus into enumeration power mode"), 226237332Sjkim AH_PREDEF ("_PSL", "Passive List", "Returns a list of passive cooling device objects"), 227237332Sjkim AH_PREDEF ("_PSR", "Power Source", "Returns the power source device currently in use"), 228237332Sjkim AH_PREDEF ("_PSS", "Performance Supported States", "Returns a list of supported processor performance states"), 229237332Sjkim AH_PREDEF ("_PSV", "Passive Temperature", "Returns the passive trip point temperature"), 230237332Sjkim AH_PREDEF ("_PSW", "Power State Wake", "Sets a device's wake function"), 231237332Sjkim AH_PREDEF ("_PTC", "Processor Throttling Control", "Returns throttling control and status registers"), 232237332Sjkim AH_PREDEF ("_PTP", "Power Trip Points", "Sets trip points for the Power Meter device"), 233237332Sjkim AH_PREDEF ("_PTS", "Prepare To Sleep", "Inform the platform of an impending sleep transition"), 234237332Sjkim AH_PREDEF ("_PUR", "Processor Utilization Request", "Returns the number of processors that the platform would like to idle"), 235237332Sjkim AH_PREDEF ("_PXM", "Device Proximity", "Returns a device's proximity domain identifier"), 236237332Sjkim AH_PREDEF ("_Qxx", "EC Query", "Embedded Controller query and SMBus Alarm control method"), 237237332Sjkim AH_PREDEF ("_RBO", "Register Bit Offset", "Resource Descriptor field"), 238237332Sjkim AH_PREDEF ("_RBW", "Register Bit Width", "Resource Descriptor field"), 239237332Sjkim AH_PREDEF ("_REG", "Region Availability", "Inform AML code of an operation region availability change"), 240237332Sjkim AH_PREDEF ("_REV", "Supported ACPI Revision", "Returns the revision of the ACPI specification that is implemented"), 241237332Sjkim AH_PREDEF ("_RMV", "Removal Status", "Returns a device's removal ability status (docking)"), 242237332Sjkim AH_PREDEF ("_RNG", "Range", "Memory range type, Resource Descriptor field"), 243237332Sjkim AH_PREDEF ("_ROM", "Read-Only Memory", "Returns a copy of the ROM data for a display device"), 244237332Sjkim AH_PREDEF ("_RT_", "Resource Type", "Resource Descriptor field"), 245237332Sjkim AH_PREDEF ("_RTV", "Relative Temperature Values", "Returns temperature value information"), 246237332Sjkim AH_PREDEF ("_RW_", "Read-Write Status", "Resource Descriptor field"), 247237332Sjkim AH_PREDEF ("_RXL", "Receive Buffer Size", "Serial channel buffer, Resource Descriptor field"), 248237332Sjkim AH_PREDEF ("_S0_", "S0 System State", "Returns values to enter the system into the S0 state"), 249237332Sjkim AH_PREDEF ("_S1_", "S1 System State", "Returns values to enter the system into the S1 state"), 250237332Sjkim AH_PREDEF ("_S2_", "S2 System State", "Returns values to enter the system into the S2 state"), 251237332Sjkim AH_PREDEF ("_S3_", "S3 System State", "Returns values to enter the system into the S3 state"), 252237332Sjkim AH_PREDEF ("_S4_", "S4 System State", "Returns values to enter the system into the S4 state"), 253237332Sjkim AH_PREDEF ("_S5_", "S5 System State", "Returns values to enter the system into the S5 state"), 254237332Sjkim AH_PREDEF ("_S1D", "S1 Device State", "Returns the highest D-state supported by a device when in the S1 state"), 255237332Sjkim AH_PREDEF ("_S2D", "S2 Device State", "Returns the highest D-state supported by a device when in the S2 state"), 256237332Sjkim AH_PREDEF ("_S3D", "S3 Device State", "Returns the highest D-state supported by a device when in the S3 state"), 257237332Sjkim AH_PREDEF ("_S4D", "S4 Device State", "Returns the highest D-state supported by a device when in the S4 state"), 258237332Sjkim AH_PREDEF ("_S0W", "S0 Device Wake State", "Returns the lowest D-state that the device can wake itself from S0"), 259237332Sjkim AH_PREDEF ("_S1W", "S1 Device Wake State", "Returns the lowest D-state for this device that can wake the system from S1"), 260237332Sjkim AH_PREDEF ("_S2W", "S2 Device Wake State", "Returns the lowest D-state for this device that can wake the system from S2"), 261237332Sjkim AH_PREDEF ("_S3W", "S3 Device Wake State", "Returns the lowest D-state for this device that can wake the system from S3"), 262237332Sjkim AH_PREDEF ("_S4W", "S4 Device Wake State", "Returns the lowest D-state for this device that can wake the system from S4"), 263237332Sjkim AH_PREDEF ("_SB_", "System Bus", "Predefined scope for device and bus objects"), 264237332Sjkim AH_PREDEF ("_SBS", "Smart Battery Subsystem", "Returns the subsystem configuration"), 265237332Sjkim AH_PREDEF ("_SCP", "Set Cooling Policy", "Sets the cooling policy (active or passive)"), 266237332Sjkim AH_PREDEF ("_SDD", "Set Device Data", "Sets data for a SATA device"), 267237332Sjkim AH_PREDEF ("_SEG", "PCI Segment", "Returns a device's PCI Segment Group number"), 268237332Sjkim AH_PREDEF ("_SHL", "Set Hardware Limit", "Sets the hardware limit enforced by the Power Meter"), 269237332Sjkim AH_PREDEF ("_SHR", "Sharable", "Interrupt share status, Resource Descriptor field"), 270237332Sjkim AH_PREDEF ("_SI_", "System Indicators", "Predefined scope"), 271237332Sjkim AH_PREDEF ("_SIZ", "Size", "DMA transfer size, Resource Descriptor field"), 272237332Sjkim AH_PREDEF ("_SLI", "System Locality Information", "Returns a list of NUMA system localities"), 273237332Sjkim AH_PREDEF ("_SLV", "Slave Mode", "Mode setting, Resource Descriptor field"), 274237332Sjkim AH_PREDEF ("_SPD", "Set Post Device", "Sets which video device will be posted at boot"), 275237332Sjkim AH_PREDEF ("_SPE", "Speed", "Connection speed, Resource Descriptor field"), 276237332Sjkim AH_PREDEF ("_SRS", "Set Resource Settings", "Sets a device's resource allocation"), 277237332Sjkim AH_PREDEF ("_SRT", "Set Real Time", "Sets the current time for a time/alarm device"), 278237332Sjkim AH_PREDEF ("_SRV", "IPMI Spec Revision", "See the Intelligent Platform Management Interface Specification"), 279237332Sjkim AH_PREDEF ("_SST", "System Status", "Sets the system status indicator"), 280237332Sjkim AH_PREDEF ("_STA", "Status", "Returns the current status of a Device or Power Resource"), 281237332Sjkim AH_PREDEF ("_STB", "Stop Bits", "Serial channel stop bits, Resource Descriptor field"), 282237332Sjkim AH_PREDEF ("_STM", "Set Timing Mode", "Sets an IDE controller transfer timings"), 283237332Sjkim AH_PREDEF ("_STP", "Set Expired Timer Wake Policy", "Sets expired timer policies of the wake alarm device"), 284237332Sjkim AH_PREDEF ("_STR", "Description String", "Returns a device's description string"), 285237332Sjkim AH_PREDEF ("_STV", "Set Timer Value", "Set timer values of the wake alarm device"), 286237332Sjkim AH_PREDEF ("_SUB", "Subsystem ID", "Returns the subsystem ID for a device"), 287237332Sjkim AH_PREDEF ("_SUN", "Slot User Number", "Returns the slot unique ID number"), 288237332Sjkim AH_PREDEF ("_SWS", "System Wake Source", "Returns the source event that caused the system to wake"), 289237332Sjkim AH_PREDEF ("_T_x", "Emitted by ASL Compiler", "Reserved for use by ASL compilers"), 290237332Sjkim AH_PREDEF ("_TC1", "Thermal Constant 1", "Returns TC1 for the passive cooling formula"), 291237332Sjkim AH_PREDEF ("_TC2", "Thermal Constant 2", "Returns TC2 for the passive cooling formula"), 292237332Sjkim AH_PREDEF ("_TDL", "T-State Depth Limit", "Returns the _TSS entry number of the lowest power throttling state"), 293237332Sjkim AH_PREDEF ("_TIP", "Expired Timer Wake Policy", "Returns timer policies of the wake alarm device"), 294237332Sjkim AH_PREDEF ("_TIV", "Timer Values", "Returns remaining time of the wake alarm device"), 295237332Sjkim AH_PREDEF ("_TMP", "Temperature", "Returns a thermal zone's current temperature"), 296237332Sjkim AH_PREDEF ("_TPC", "Throttling Present Capabilities", "Returns the current number of supported throttling states"), 297237332Sjkim AH_PREDEF ("_TPT", "Trip Point Temperature", "Inform AML that a device's embedded temperature sensor has crossed a temperature trip point"), 298237332Sjkim AH_PREDEF ("_TRA", "Translation", "Address translation offset, Resource Descriptor field"), 299237332Sjkim AH_PREDEF ("_TRS", "Translation Sparse", "Sparse/dense flag, Resource Descriptor field"), 300237332Sjkim AH_PREDEF ("_TRT", "Thermal Relationship Table", "Returns thermal relationships between platform devices"), 301237332Sjkim AH_PREDEF ("_TSD", "Throttling State Dependencies", "Returns a list of T-state dependencies"), 302237332Sjkim AH_PREDEF ("_TSF", "Type-Specific Flags", "Resource Descriptor field"), 303237332Sjkim AH_PREDEF ("_TSP", "Thermal Sampling Period", "Returns the thermal sampling period for passive cooling"), 304237332Sjkim AH_PREDEF ("_TSS", "Throttling Supported States", "Returns supported throttling state information"), 305237332Sjkim AH_PREDEF ("_TST", "Temperature Sensor Threshold", "Returns the minimum separation for a device's temperature trip points"), 306237332Sjkim AH_PREDEF ("_TTP", "Translation Type", "Translation/static flag, Resource Descriptor field"), 307237332Sjkim AH_PREDEF ("_TTS", "Transition To State", "Inform AML of an S-state transition"), 308237332Sjkim AH_PREDEF ("_TXL", "Transmit Buffer Size", "Serial Channel buffer, Resource Descriptor field"), 309237332Sjkim AH_PREDEF ("_TYP", "Type", "DMA channel type (speed), Resource Descriptor field"), 310237332Sjkim AH_PREDEF ("_TZ_", "Thermal Zone", "Predefined scope: ACPI 1.0"), 311237332Sjkim AH_PREDEF ("_TZD", "Thermal Zone Devices", "Returns a list of device names associated with a Thermal Zone"), 312237332Sjkim AH_PREDEF ("_TZM", "Thermal Zone Member", "Returns a reference to the thermal zone of which a device is a member"), 313237332Sjkim AH_PREDEF ("_TZP", "Thermal Zone Polling", "Returns a Thermal zone's polling frequency"), 314237332Sjkim AH_PREDEF ("_UID", "Unique ID", "Return a device's unique persistent ID"), 315237332Sjkim AH_PREDEF ("_UPC", "USB Port Capabilities", "Returns a list of USB port capabilities"), 316237332Sjkim AH_PREDEF ("_UPD", "User Presence Detect", "Returns user detection information"), 317237332Sjkim AH_PREDEF ("_UPP", "User Presence Polling", "Returns the recommended user presence polling interval"), 318237332Sjkim AH_PREDEF ("_VEN", "Vendor Data", "Resource Descriptor field"), 319237332Sjkim AH_PREDEF ("_VPO", "Video Post Options", "Returns the implemented video post options"), 320237332Sjkim AH_PREDEF ("_WAK", "Wake", "Inform AML that the system has just awakened"), 321237332Sjkim AH_PREDEF ("_Wxx", "Wake Event", "Method executed as a result of a wake event"), 322237332Sjkim AH_PREDEF (NULL, NULL, NULL) 323237332Sjkim}; 324