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
|
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include <X11/X.h>
#include "os.h"
#include "xf86.h"
#include "xf86Priv.h"
#include "shared/xf86Axp.h"
#include <sys/param.h>
#include "xf86_OSlib.h"
#include <stdio.h>
#include <sys/sysctl.h>
axpDevice bsdGetAXP(void);
/*
* BSD does a very nice job providing system information to
* user space programs. Unfortunately it doesn't provide all
* the information required. Therefore we just obtain the
* system type and look up the rest from a list we maintain
* ourselves.
*/
typedef struct {
char *name;
int type;
} _AXP;
static _AXP axpList[] = {
{"apecs",APECS},
{"pyxis",PYXIS},
{"cia",CIA},
{"irongate",IRONGATE},
{"lca",LCA},
{"t2",T2},
{"tsunami",TSUNAMI},
{NULL,SYS_NONE}
};
axpDevice
bsdGetAXP(void)
{
int i;
char sysname[64];
size_t len = sizeof(sysname);
#ifdef __OpenBSD__
int mib[3];
int error;
mib[0] = CTL_MACHDEP;
mib[1] = CPU_CHIPSET;
mib[2] = CPU_CHIPSET_TYPE;
if ((error = sysctl(mib, 3, &sysname, &len, NULL, 0)) < 0)
#else
if ((sysctlbyname("hw.chipset.type", &sysname, &len,
0, 0)) < 0)
#endif
FatalError("bsdGetAXP: can't find machine type\n");
#ifdef DEBUG
xf86Msg(X_INFO,"AXP is a: %s\n",sysname);
#endif
for (i=0;;i++) {
if (axpList[i].name == NULL)
return SYS_NONE;
if (!strcmp(sysname, axpList[i].name))
return axpList[i].type;
}
}
|
