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
|
/*
* This file is part of the coreboot project.
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
Device (HIDD)
{
Name (_HID, "INT33D5")
Name (HBSY, Zero)
Name (HIDX, Zero)
Name (HRDY, Zero)
Method (HDEM, 0, Serialized)
{
HBSY = Zero
Return (HIDX)
}
Method (HDMM, 0, Serialized)
{
Return (Zero)
}
Method (HDSM, 1, Serialized)
{
HRDY = Arg0
}
Method (HPEM, 1, Serialized)
{
HBSY = One
HIDX = Arg0
Notify (HIDD, 0xC0)
Local0 = Zero
While (((Local0 < 0xFA) && HBSY))
{
Sleep (0x04)
Local0++
}
If ((HBSY == One))
{
HBSY = Zero
HIDX = Zero
Return (One)
}
Else
{
Return (Zero)
}
}
}
|
