ec/starlabs/merlin: Add EC related files for Alder Lake boards
Add EC memory layout and Q events for Intel Alder Lake based boards, the "StarBook Mk VI" and "StarFighter Mk I", which both use the ITE 5570E. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I8cea386ba91d076084002738fe7041834deea311 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67398 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Sean Rhodes
Martin Roth
parent
b9af5133dd
commit
8956b1af59
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/* SPDX-License-Identifier: GPL-2.0-only */
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#include <assert.h>
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#include <stdint.h>
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/*
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* EC communication interface for ITE Embedded Controller
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*/
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#ifndef _EC_STARLABS_ADL_EC_DEFS_H
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#define _EC_STARLABS_ADL_EC_DEFS_H
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/* IT5570 chip ID byte values */
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#define ITE_CHIPID_VAL 0x5570
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/* EC RAM offsets */
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#define ECRAM_KBL_BRIGHTNESS 0x09
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#define ECRAM_KBL_TIMEOUT 0x10
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#define ECRAM_KBL_STATE 0x0a
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#define ECRAM_TRACKPAD_STATE 0x0c
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#define ECRAM_FN_LOCK_STATE 0x0f
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#define ECRAM_FN_CTRL_REVERSE 0x17
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#define ECRAM_MAX_CHARGE 0x1a
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#define ECRAM_FAN_MODE 0x1b
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#define ECRAM_FAST_CHARGE dead_code_t(uint8_t)
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#endif
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/* SPDX-License-Identifier: GPL-2.0-only */
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OperationRegion (ECF2, EmbeddedControl, 0x00, 0x100)
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Field (ECF2, ByteAcc, Lock, Preserve)
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{
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Offset(0x00),
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ECMV, 8, // Major Version Number
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ECSV, 8, // Minor Version Number
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KBVS, 8, // Keyboard Controller Version
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ECTV, 8, // Test Version Number
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OSFG, 8, // OS Flag
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FRMF, 8, // Force Mirror Flag
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Offset(0x07),
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SKUI, 8, // SKU ID
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CSFG, 8, // Modern Standby Flag
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KLBE, 8, // Keyboard Backlight Brightness
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KLSE, 8, // Keyboard Backlight State
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BDID, 8, // Board ID
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TPLE, 8, // Trackpad State
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KBCD, 8, // Rotate Flag
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WIFI, 8, // WiFi Enable
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FLKE, 8, // Function Lock State
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KLTE, 8, // Keyboard Backlight Timeout
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Offset(0x13),
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AUDI, 8, // Control Audio
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Offset(0x15),
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SURF, 8, // Chassis Surface Temperature
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CHAR, 8, // Charger Temperature
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FCLA, 8, // Fn Ctrl Reverse
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Offset(0x1a),
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BFCP, 8, // Battery Full Charge Percentage
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FANM, 8, // Fan Mode
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Offset(0x1d),
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BSRC, 8, // BIOS Recover
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Offset(0x40),
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SHIP, 8, // Shipping Mode Flag
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ECT0, 8, // EC Build Time 0
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ECT1, 8, // EC Build Time 1
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ECT2, 8, // EC Build Time 2
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ECT3, 8, // EC Build Time 3
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ECT4, 8, // EC Build Time 4
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ECT5, 8, // EC Build Time 5
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ECT6, 8, // EC Build Time 6
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ECT7, 8, // EC Build Time 7
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ECT8, 8, // EC Build Time 8
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ECT9, 8, // EC Build Time 9
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Offset(0x4B),
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ECD0, 8, // EC Build Date 0
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ECD1, 8, // EC Build Date 1
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ECD2, 8, // EC Build Date 2
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ECD3, 8, // EC Build Date 3
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ECD4, 8, // EC Build Date 4
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ECD5, 8, // EC Build Date 5
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ECD6, 8, // EC Build Date 6
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ECD7, 8, // EC Build Date 7
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ECD8, 8, // EC Build Date 8
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ECD9, 8, // EC Build Date 9
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Offset(0x62),
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TSE2, 8, // Sensor 2 Temperature
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SENF, 8, // Sensor F
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TSHT, 8, // Thermal Sensor High Trip Point
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TSLT, 8, // Thermal Sensor Low Trip Point
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THER, 8, // Thermal Source
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Offset(0x68),
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BATT, 16, // Battery Temperature
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BATC, 8, // Battery Temperature Ces
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Offset(0x70),
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CPUT, 8, // PECI CPU Temperature
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PMXT, 8, // PLMX Temperature
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TSE1, 8, // Sensor 1 Temperature
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TSE3, 8, // Sensor 3 Temperature
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Offset(0x7f),
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LSTE, 1, // Lid Status
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, 7, // Reserved
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Offset(0x80),
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ECPS, 8, // AC & Battery status
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B1MN, 8, // Battery Model Number Code
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B1SN, 16, // Battery Serial Number
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B1DC, 16, // Battery Design Capacity
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B1DV, 16, // Battery Design Voltage
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B1FC, 16, // Battery Last Full Charge Capacity
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B1TP, 16, // Battery Trip Point
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B1ST, 8, // Battery State
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B1PR, 16, // Battery Present Rate
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B1RC, 16, // Battery Remaining Capacity
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B1PV, 16, // Battery Present Voltage
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BPRP, 8, // Battery Remaining percentage
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Offset(0x9d),
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OPWE, 8, // OPM write to EC flag for UCSI
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Offset(0xb0),
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MGO0, 8, // UCSI DS MGO 0
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MGO1, 8, // UCSI DS MGO 1
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MGO2, 8, // UCSI DS MGO 2
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MGO3, 8, // UCSI DS MGO 3
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MGO4, 8, // UCSI DS MGO 4
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MGO5, 8, // UCSI DS MGO 5
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MGO6, 8, // UCSI DS MGO 6
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MGO7, 8, // UCSI DS MGO 7
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MGO8, 8, // UCSI DS MGO 8
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MGO9, 8, // UCSI DS MGO 9
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MGOA, 8, // UCSI DS MGO A
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MGOB, 8, // UCSI DS MGO B
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MGOC, 8, // UCSI DS MGO C
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MGOD, 8, // UCSI DS MGO D
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MGOE, 8, // UCSI DS MGO E
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MGOF, 8, // UCSI DS MGO F
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Offset(0xc0),
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UCSV, 16, // UCSI DS Version
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UCSD, 16, // UCSI DS Reserved
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CCI0, 8, // UCSI DS CCI 0
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CCI1, 8, // UCSI DS CCI 1
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CCI2, 8, // UCSI DS CCI 2
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CCI3, 8, // UCSI DS CCI 3
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CTL0, 8, // UCSI DS Control 0
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CTL1, 8, // UCSI DS Control 0
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CTL2, 8, // UCSI DS Control 0
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CTL3, 8, // UCSI DS Control 0
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CTL4, 8, // UCSI DS Control 0
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CTL5, 8, // UCSI DS Control 0
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CTL6, 8, // UCSI DS Control 0
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CTL7, 8, // UCSI DS Control 0
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Offset(0xd0),
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MGI0, 8, // UCSI DS MGI 0
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MGI1, 8, // UCSI DS MGI 1
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MGI2, 8, // UCSI DS MGI 2
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MGI3, 8, // UCSI DS MGI 3
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MGI4, 8, // UCSI DS MGI 4
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MGI5, 8, // UCSI DS MGI 5
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MGI6, 8, // UCSI DS MGI 6
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MGI7, 8, // UCSI DS MGI 7
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MGI8, 8, // UCSI DS MGI 8
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MGI9, 8, // UCSI DS MGI 9
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MGIA, 8, // UCSI DS MGI A
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MGIB, 8, // UCSI DS MGI B
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MGIC, 8, // UCSI DS MGI C
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MGID, 8, // UCSI DS MGI D
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MGIE, 8, // UCSI DS MGI E
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MGIF, 8, // UCSI DS MGI F
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Offset(0xe6),
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ECWD, 16, // EC Wakeup Delay
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ECWE, 8, // EC Wakeup Enable
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Offset(0xf7),
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TBTC, 8, // Thunderbolt Command
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TBTP, 8, // Thunderbolt Data Port
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TBTD, 8, // Thunderbolt Data
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TBTA, 8, // Thunderbolt Acknowledge
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TBTG, 16, // Thunderbolt DBG Data
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}
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@ -0,0 +1,266 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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Method (_Q01, 0, NotSerialized) // Event: F1 Hot Key
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{
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Printf ("EC: F1")
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}
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Method (_Q02, 0, NotSerialized) // Event: F2 Hot Key
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{
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Printf ("EC: F2")
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}
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Method (_Q03, 0, NotSerialized) // Event: F3 Hot Key
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{
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Printf ("EC: F3")
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}
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Method (_Q04, 0, NotSerialized) // Event: F4 Hot Key
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{
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Printf ("EC: F4")
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}
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Method (_Q08, 0, NotSerialized) // Event: F5 Hot Key
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{
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Printf ("EC: F5")
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}
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Method (_Q09, 0, NotSerialized) // Event: F6 Hot Key
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{
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Printf ("EC: F6")
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}
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Method (_Q07, 0, NotSerialized) // Event: F7 Hot Key
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{
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Printf ("EC: F7")
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}
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Method (_Q05, 0, NotSerialized) // Event: Backlight Brightness Down
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{
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^^^^HIDD.HPEM (20)
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}
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Method (_Q06, 0, NotSerialized) // Event: Backlight Brightness Up
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{
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^^^^HIDD.HPEM (19)
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}
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Method (_Q10, 0, NotSerialized) // Event: F10 Hot Key
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{
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Printf ("EC: F10")
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}
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Method (_Q11, 0, NotSerialized) // Event: F11 Hot Key
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{
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Printf ("EC: F11")
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}
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Method (_Q12, 0, NotSerialized) // Event: F12 Hot Key
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{
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Printf ("EC: F6")
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}
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Method (_Q0A, 0, NotSerialized) // Event: AC Power Connected
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{
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Notify (BAT0, 0x81)
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Notify (ADP1, 0x80)
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}
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Method (_Q0B, 0, NotSerialized) // Event: AC Power Disconnected
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{
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Notify (BAT0, 0x81)
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Notify (BAT0, 0x80)
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}
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Method (_Q0C, 0, NotSerialized) // Event: Lid Closed
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{
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\LIDS = LSTE
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Notify (LID0, 0x80)
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}
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Method (_Q0D, 0, NotSerialized) // Event: Lid Opened
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{
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\LIDS = LSTE
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Notify (LID0, 0x80)
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}
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Method (_Q0E, 0, NotSerialized) // Event: SLEEP
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{
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Printf ("EC: SLEEP")
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}
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Method (_Q13, 0, NotSerialized) // Event: BRIGHTNESS
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{
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Printf ("EC: BRIGHTNESS")
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}
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Method (_Q20, 0, NotSerialized) // Event: CPU_T
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{
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Printf ("EC: CPU_T")
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}
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Method (_Q21, 0, NotSerialized) // Event: SKIN_T
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{
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Printf ("EC: SKIN_T")
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}
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Method (_Q22, 0, NotSerialized) // Event: CHARGER_T
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{
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Printf ("EC: CHARGER_T")
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}
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Method (_Q30, 0, NotSerialized) // Event: THROT_OFF
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{
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Printf ("EC: THROT_OFF")
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}
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Method (_Q31, 0, NotSerialized) // Event: THROT_LV1
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{
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Printf ("EC: THROT_LV1")
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}
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Method (_Q32, 0, NotSerialized) // Event: THROT_LV2
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{
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Printf ("EC: THROT_LV2")
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}
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Method (_Q33, 0, NotSerialized) // Event: THROT_LV3
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{
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Printf ("EC: THROT_LV3")
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}
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Method (_Q34, 0, NotSerialized) // Event: THROT_LV4
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{
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Printf ("EC: THROT_LV4")
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}
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Method (_Q35, 0, NotSerialized) // Event: THROT_LV5
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{
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Printf ("EC: THROT_LV5")
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}
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Method (_Q36, 0, NotSerialized) // Event: THROT_LV6
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{
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Printf ("EC: THROT_LV6")
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}
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Method (_Q37, 0, NotSerialized) // Event: THROT_LV7
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{
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Printf ("EC: THROT_LV7")
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}
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Method (_Q3B, 0, NotSerialized) // Event: CPU_DN_SPEED
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{
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Printf ("EC: CPU_DN_SPEED")
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}
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Method (_Q3C, 0, NotSerialized) // Event: CPU_UP_SPEED
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{
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Printf ("EC: CPU_UP_SPEED")
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}
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Method (_Q3D, 0, NotSerialized) // Event: CPU_TURBO_OFF
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{
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Printf ("EC: CPU_TURBO_OFF")
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}
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Method (_Q3E, 0, NotSerialized) // Event: CPU_TURBO_ON
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{
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Printf ("EC: CPU_TURBO_ON")
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}
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Method (_Q3F, 0, NotSerialized) // Event: SHUTDOWN
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{
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Printf ("EC: SHUTDOWN")
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}
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Method (_Q40, 0, NotSerialized) // Event: AC and DC Power
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{
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SMB2 = 0xC6
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}
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Method (_Q41, 0, NotSerialized) // Event: Battery Charge between 0% and 20%
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{
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SMB2 = 0xC7
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}
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Method (_Q42, 0, NotSerialized) // Event: Battery Charge between 20% and 60%
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{
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SMB2 = 0xC8
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}
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Method (_Q43, 0, NotSerialized) // Event: Battery Charge between 60% and 100%
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{
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SMB2 = 0xC9
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}
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Method (_Q44, 0, NotSerialized) // Event: AC Power Only
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{
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SMB2 = 0xCA
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}
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Method (_Q45, 0, NotSerialized) // Event: SENSOR_T76
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{
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SMB2 = 0xCB
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}
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Method (_Q48, 0, NotSerialized) // Event: Fan Turbo On
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{
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Printf ("EC: Fan Turbo On")
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}
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Method (_Q49, 0, NotSerialized) // Event: Fan Turbo Off
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{
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Printf ("EC: Fan Turbo Off")
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}
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Method (_Q54, 0, NotSerialized) // Event: Power Button Press
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{
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Printf ("EC: PWRBTN")
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}
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Method (_Q79, 0, NotSerialized) // Event: USB Type-C
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{
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Printf ("EC: USB Type-C")
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UCEV()
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}
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Method (_Q80, 0, NotSerialized) // Event: Volume Up
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{
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Printf ("EC: VOLUME_UP")
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}
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Method (_Q81, 0, NotSerialized) // Event: Volume Down
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{
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Printf ("EC: VOLUME_DOWN")
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}
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Method (_Q85, 0, NotSerialized) // Event: HOME
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{
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Printf ("EC: HOME")
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}
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Method (_QD5, 0, NotSerialized) // Event: 10 Second Power Button Pressed
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{
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Notify (HIDD, 0xCE)
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}
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Method (_QD6, 0, NotSerialized) // Event: 10 Second Power Button Released
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{
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Notify (HIDD, 0xCF)
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}
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Method (_QF0, 0, NotSerialized) // Event: Temperature Report
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{
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Printf ("EC: Temperature Report")
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}
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Method (_QF1, 0, NotSerialized) // Event: Temperature Trigger
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{
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Printf ("EC: Temperature Trigger")
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}
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Method (_Q99, 0, NotSerialized) // Event: Airplane Mode
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{
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^^^^HIDD.HPEM (8)
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}
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