Commit bd494f4cbd4187dda8cc8f4739763f24a31a4c8b
1 parent
fe4d8f67
Add a local copy of hpet.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3172 c046a42c-6fe2-441c-8c8c-71466251a162
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28 additions
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1 deletions
hpet.h
0 → 100644
| 1 | +#ifndef __HPET__ | ||
| 2 | +#define __HPET__ 1 | ||
| 3 | + | ||
| 4 | + | ||
| 5 | + | ||
| 6 | +struct hpet_info { | ||
| 7 | + unsigned long hi_ireqfreq; /* Hz */ | ||
| 8 | + unsigned long hi_flags; /* information */ | ||
| 9 | + unsigned short hi_hpet; | ||
| 10 | + unsigned short hi_timer; | ||
| 11 | +}; | ||
| 12 | + | ||
| 13 | +#define HPET_INFO_PERIODIC 0x0001 /* timer is periodic */ | ||
| 14 | + | ||
| 15 | +#define HPET_IE_ON _IO('h', 0x01) /* interrupt on */ | ||
| 16 | +#define HPET_IE_OFF _IO('h', 0x02) /* interrupt off */ | ||
| 17 | +#define HPET_INFO _IOR('h', 0x03, struct hpet_info) | ||
| 18 | +#define HPET_EPI _IO('h', 0x04) /* enable periodic */ | ||
| 19 | +#define HPET_DPI _IO('h', 0x05) /* disable periodic */ | ||
| 20 | +#define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) /* IRQFREQ usec */ | ||
| 21 | + | ||
| 22 | +#endif /* !__HPET__ */ |
vl.c
| @@ -58,7 +58,12 @@ | @@ -58,7 +58,12 @@ | ||
| 58 | #include <pty.h> | 58 | #include <pty.h> |
| 59 | #include <malloc.h> | 59 | #include <malloc.h> |
| 60 | #include <linux/rtc.h> | 60 | #include <linux/rtc.h> |
| 61 | -#include <linux/hpet.h> | 61 | + |
| 62 | +/* For the benefit of older linux systems which don't supply it, | ||
| 63 | + we use a local copy of hpet.h. */ | ||
| 64 | +/* #include <linux/hpet.h> */ | ||
| 65 | +#include "hpet.h" | ||
| 66 | + | ||
| 62 | #include <linux/ppdev.h> | 67 | #include <linux/ppdev.h> |
| 63 | #include <linux/parport.h> | 68 | #include <linux/parport.h> |
| 64 | #else | 69 | #else |