1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/* SPDX-License-Identifier: GPL-2.0-only */
#define BATTERY_DESIGN_VOLTAGE_MV 14800
Device (BAT0)
{
Name (_HID, EisaId ("PNP0C0A") /* Control Method Battery */) // _HID: Hardware ID
Name (_UID, Zero) // _UID: Unique ID
Name (_PCL, Package (0x01) // _PCL: Power Consumer List
{
_SB
})
Name (BFCC, Zero)
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)
{
One, // 0 - Power Unit
0xFFFFFFFF, // 1 - Design Capacity
0xFFFFFFFF, // 2 - Last Full Charge Capacity
One, // 3 - Battery Technology
BATTERY_DESIGN_VOLTAGE_MV, // 4 - Design Voltage
Zero, // 5 - Design Capacity of Warning
Zero, // 6 - Design Capacity of Low
0x40, // 7 - Battery Capacity Granularity 1
0x40, // 8 - Battery Capacity Granularity 2
"BAT", // 9 - Model Number
"0001", // 10 - Serial Number
"LION", // 11 - Battery Type
"Notebook" // 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 = Zero
}
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 (PBST, Package (0x04)
{
Zero, // 0 - Battery state
0xFFFFFFFF, // 1 - Battery present rate
0xFFFFFFFF, // 2 - Battery remaining capacity
BATTERY_DESIGN_VOLTAGE_MV // 3 - Battery present voltage
})
Method (IVBS, 0, NotSerialized)
{
PBST [0] = Zero
PBST [1] = 0xFFFFFFFF
PBST [2] = 0xFFFFFFFF
PBST [3] = 0x2710
}
Method (UPBS, 0, NotSerialized)
{
If (^^PCI0.LPCB.EC0.BAT0)
{
Local0 = Zero
Local1 = Zero
If (^^AC.ACFG)
{
If (((^^PCI0.LPCB.EC0.BST0 & 0x02) == 0x02))
{
Local0 |= 0x02
Local1 = (^^PCI0.LPCB.EC0.BPR0 & 0xFFFF)
}
}
Else
{
Local0 |= One
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 */
}
}
|
