blob: 50da033b2d4a03204d9e0cd179c0e2b07d6b7f47 (
plain)
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
|
/* SPDX-License-Identifier: GPL-2.0-only */
/* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
Method(_PTS,1)
{
\_SB.PCI0.LPCB.EC.MUTE(1)
\_SB.PCI0.LPCB.EC.USBP(0)
\_SB.PCI0.LPCB.EC.RADI(0)
}
/* The _WAK method is called on system wakeup */
Method(_WAK,1)
{
/* Wake the HKEY to init BT/WWAN */
\_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0)
// CPU specific part
// Notify PCI Express slots in case a card
// was inserted while a sleep state was active.
// Are we going to S3?
If (Arg0 == 3) {
// ..
}
// Are we going to S4?
If (Arg0 == 4) {
// ..
}
// TODO: Windows XP SP2 P-State restore
Return(Package(){0,0})
}
/* System Bus */
Scope(\_SB)
{
/* This method is placed on the top level, so we can make sure it's the
* first executed _INI method.
*/
Method(_INI, 0)
{
/* The DTS data in NVS is probably not up to date.
* Update temperature values and make sure AP thermal
* interrupts can happen
*/
// TRAP(71) // TODO
\GOS()
/* SMM power state and C4-on-C3 settings need to be updated */
// TRAP(43) // TODO
}
}
|
