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
|
/* PCI CRS (current resources) definition. */
Scope(\_SB.PCI0) {
Name(CRES, ResourceTemplate() {
WordBusNumber(ResourceProducer, MinFixed, MaxFixed, PosDecode,
0x0000, // Address Space Granularity
0x0000, // Address Range Minimum
0x00FF, // Address Range Maximum
0x0000, // Address Translation Offset
0x0100, // Address Length
,, )
IO(Decode16,
0x0CF8, // Address Range Minimum
0x0CF8, // Address Range Maximum
0x01, // Address Alignment
0x08, // Address Length
)
WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
0x0000, // Address Space Granularity
0x0000, // Address Range Minimum
0x0CF7, // Address Range Maximum
0x0000, // Address Translation Offset
0x0CF8, // Address Length
,, , TypeStatic)
WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
0x0000, // Address Space Granularity
0x0D00, // Address Range Minimum
0xFFFF, // Address Range Maximum
0x0000, // Address Translation Offset
0xF300, // Address Length
,, , TypeStatic)
DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
0x00000000, // Address Space Granularity
0x000A0000, // Address Range Minimum
0x000BFFFF, // Address Range Maximum
0x00000000, // Address Translation Offset
0x00020000, // Address Length
,, , AddressRangeMemory, TypeStatic)
DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
0x00000000, // Address Space Granularity
0xE0000000, // Address Range Minimum
0xFEBFFFFF, // Address Range Maximum
0x00000000, // Address Translation Offset
0x1EC00000, // Address Length
,, PW32, AddressRangeMemory, TypeStatic)
})
Name(CR64, ResourceTemplate() {
QWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
0x00000000, // Address Space Granularity
0x8000000000, // Address Range Minimum
0xFFFFFFFFFF, // Address Range Maximum
0x00000000, // Address Translation Offset
0x8000000000, // Address Length
,, PW64, AddressRangeMemory, TypeStatic)
})
Method(_CRS, 0) {
/* see see acpi.h, struct bfld */
External(BDAT, OpRegionObj)
Field(BDAT, QWordAcc, NoLock, Preserve) {
P0S, 64,
P0E, 64,
P0L, 64,
P1S, 64,
P1E, 64,
P1L, 64,
}
Field(BDAT, DWordAcc, NoLock, Preserve) {
P0SL, 32,
P0SH, 32,
P0EL, 32,
P0EH, 32,
P0LL, 32,
P0LH, 32,
P1SL, 32,
P1SH, 32,
P1EL, 32,
P1EH, 32,
P1LL, 32,
P1LH, 32,
}
/* fixup 32bit pci io window */
CreateDWordField(CRES, \_SB.PCI0.PW32._MIN, PS32)
CreateDWordField(CRES, \_SB.PCI0.PW32._MAX, PE32)
CreateDWordField(CRES, \_SB.PCI0.PW32._LEN, PL32)
Store(P0SL, PS32)
Store(P0EL, PE32)
Store(P0LL, PL32)
If (LAnd(LEqual(P1SL, 0x00), LEqual(P1SH, 0x00))) {
Return (CRES)
} Else {
/* fixup 64bit pci io window */
CreateQWordField(CR64, \_SB.PCI0.PW64._MIN, PS64)
CreateQWordField(CR64, \_SB.PCI0.PW64._MAX, PE64)
CreateQWordField(CR64, \_SB.PCI0.PW64._LEN, PL64)
Store(P1S, PS64)
Store(P1E, PE64)
Store(P1L, PL64)
/* add window and return result */
ConcatenateResTemplate(CRES, CR64, Local0)
Return (Local0)
}
}
}
|