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/* SPDX-License-Identifier: GPL-2.0-only */
Device (BAT0)
{
Name (_HID, EisaId ("PNP0C0A") /* Control Method Battery */) // _HID: Hardware ID
Name (_UID, 0) // _UID: Unique ID
Name (_PCL, Package (0x01) // _PCL: Power Consumer List
{
_SB
})
Name (BFCC, 0)
Method (_STA, 0, NotSerialized) // _STA: Status
{
If (^^PCI0.LPCB.EC0.ECOK)
{
If (^^PCI0.LPCB.EC0.BAT0)
{
Return (0x1F)
}
Else
{
Return (0x0F)
}
}
Else
{
Return (0x0F)
}
}
Name (PBIF, Package (0x0D)
{
1, // 0 - Power Unit
0xFFFFFFFF, // 1 - Design Capacity
0xFFFFFFFF, // 2 - Last Full Charge Capacity
1, // 3 - Battery Technology
0xFFFFFFFF, // 4 - Design Voltage
0, // 5 - Design Capacity of Warning
0, // 6 - Design Capacity of Low
0x40, // 7 - Battery Capacity Granularity 1
0x40, // 8 - Battery Capacity Granularity 2
" ", // 9 - Model Number
" ", // 10 - Serial Number
" ", // 11 - Battery Type
" " // 12 - OEM Information
})
Method (IVBI, 0, NotSerialized)
{
PBIF [1] = 0xFFFFFFFF
PBIF [2] = 0xFFFFFFFF
PBIF [4] = 0xFFFFFFFF
PBIF [9] = " "
PBIF [10] = " "
PBIF [11] = " "
PBIF [12] = " "
BFCC = 0
}
Method (UPBI, 0, NotSerialized)
{
If (^^PCI0.LPCB.EC0.BAT0)
{
Local0 = (^^PCI0.LPCB.EC0.BDC0 & 0xFFFF)
PBIF [1] = Local0
Local0 = (^^PCI0.LPCB.EC0.BFC0 & 0xFFFF)
PBIF [2] = Local0
BFCC = Local0
Local0 = (^^PCI0.LPCB.EC0.BDV0 & 0xFFFF)
PBIF [4] = Local0
Local0 = (^^PCI0.LPCB.EC0.BCW0 & 0xFFFF)
PBIF [5] = Local0
Local0 = (^^PCI0.LPCB.EC0.BCL0 & 0xFFFF)
PBIF [6] = Local0
PBIF [9] = "BAT"
PBIF [10] = "0001"
PBIF [11] = "LION"
PBIF [12] = "Notebook"
}
Else
{
IVBI ()
}
}
Method (_BIF, 0, NotSerialized) // _BIF: Battery Information
{
If (^^PCI0.LPCB.EC0.ECOK)
{
UPBI ()
}
Else
{
IVBI ()
}
Return (PBIF) /* \_SB_.BAT0.PBIF */
}
Name (PBIX, Package ()
{
0, // 0 - Revision
1, // 1 - Power Unit: mAh
0xFFFFFFFF, // 2 - Design Capacity
0xFFFFFFFF, // 3 - Last Full Charge Capacity
1, // 4 - Battery Technology: Rechargeable
0xFFFFFFFF, // 5 - Design Voltage
0, // 6 - Design Capacity of Warning
0, // 7 - Design Capacity of Low
0, // 8 - Cycle Count
98000, // 9 - Measurement Accuracy
0xFFFFFFFF, // 10 - Max Sampling Time
0xFFFFFFFF, // 11 - Min Sampling Time
0xFFFFFFFF, // 12 - Max Averaging Interval
0xFFFFFFFF, // 13 - Min Averaging Interval
0x40, // 14 - Battery Capacity Granularity 1
0x40, // 15 - Battery Capacity Granularity 2
" ", // 16 - Model Number
" ", // 17 - Serial Number
" ", // 18 - Battery Type
" " // 19 - OEM Information
})
Method (IVBX, 0, NotSerialized)
{
PBIX [2] = 0xFFFFFFFF
PBIX [3] = 0xFFFFFFFF
PBIX [5] = 0xFFFFFFFF
PBIX [16] = " "
PBIX [17] = " "
PBIX [18] = " "
PBIX [19] = " "
BFCC = 0
}
Method (UPBX, 0, NotSerialized)
{
If (^^PCI0.LPCB.EC0.BAT0)
{
Local0 = (^^PCI0.LPCB.EC0.BDC0 & 0xFFFF)
PBIX [2] = Local0
Local0 = (^^PCI0.LPCB.EC0.BFC0 & 0xFFFF)
PBIX [3] = Local0
BFCC = Local0
Local0 = (^^PCI0.LPCB.EC0.BDV0 & 0xFFFF)
PBIX [5] = Local0
Local0 = (^^PCI0.LPCB.EC0.BCW0 & 0xFFFF)
PBIX [6] = Local0
Local0 = (^^PCI0.LPCB.EC0.BCL0 & 0xFFFF)
PBIX [7] = Local0
LOCAL0 = ^^PCI0.LPCB.EC0.CYC0
PBIX [8] = LOCAL0
PBIX [16] = "BAT"
PBIX [17] = "0001"
PBIX [18] = "LION"
PBIX [19] = "Notebook"
}
Else
{
IVBX ()
}
}
// _BIX: Battery Information Extended
Method (_BIX, 0, NotSerialized)
{
If (^^PCI0.LPCB.EC0.ECOK)
{
UPBX ()
}
Else
{
IVBX ()
}
Return (PBIX) /* \_SB_.BAT0.PBIX */
}
Name (PBST, Package (0x04)
{
0, // 0 - Battery state
0xFFFFFFFF, // 1 - Battery present rate
0xFFFFFFFF, // 2 - Battery remaining capacity
0xFFFFFFFF // 3 - Battery present voltage
})
Method (IVBS, 0, NotSerialized)
{
PBST [0] = 0
PBST [1] = 0xFFFFFFFF
PBST [2] = 0xFFFFFFFF
PBST [3] = 0xFFFFFFFF
}
Method (UPBS, 0, NotSerialized)
{
If (^^PCI0.LPCB.EC0.BAT0)
{
Local0 = 0
Local1 = 0
If (^^AC.ACFG)
{
If (((^^PCI0.LPCB.EC0.BST0 & 0x02) == 0x02))
{
Local0 |= 0x02
Local1 = (^^PCI0.LPCB.EC0.BPR0 & 0xFFFF)
}
}
Else
{
Local0 |= 1
Local1 = (^^PCI0.LPCB.EC0.BPR0 & 0xFFFF)
}
Local7 = (Local1 & 0x8000)
If ((Local7 == 0x8000))
{
Local1 ^= 0xFFFF
}
Local2 = (^^PCI0.LPCB.EC0.BRC0 & 0xFFFF)
Local3 = (^^PCI0.LPCB.EC0.BPV0 & 0xFFFF)
PBST [0] = Local0
PBST [1] = Local1
PBST [2] = Local2
PBST [3] = Local3
If ((BFCC != ^^PCI0.LPCB.EC0.BFC0))
{
Notify (BAT0, 0x81) // Information Change
}
}
Else
{
IVBS ()
}
}
Method (_BST, 0, NotSerialized) // _BST: Battery Status
{
If (^^PCI0.LPCB.EC0.ECOK)
{
UPBS ()
}
Else
{
IVBS ()
}
Return (PBST) /* \_SB_.BAT0.PBST */
}
}
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