diff options
| author | Hajimu UMEMOTO <ume@FreeBSD.org> | 2000-08-13 17:05:27 +0000 |
|---|---|---|
| committer | Hajimu UMEMOTO <ume@FreeBSD.org> | 2000-08-13 17:05:27 +0000 |
| commit | 8ad6d022cafc90588d202d93346e5f079b89b904 (patch) | |
| tree | 42884a3497eb5804efd3c64c968e373cb835c2ad /sys/i386/include/apm_bios.h | |
| parent | 5734912a2489bba113213bddda75f8057a7556b1 (diff) | |
Notes
Diffstat (limited to 'sys/i386/include/apm_bios.h')
| -rw-r--r-- | sys/i386/include/apm_bios.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/sys/i386/include/apm_bios.h b/sys/i386/include/apm_bios.h index 768d0d75d0b4..52212fe09df3 100644 --- a/sys/i386/include/apm_bios.h +++ b/sys/i386/include/apm_bios.h @@ -118,7 +118,12 @@ #define PMDV_PCMCIA1 0x0601 #define PMDV_PCMCIA2 0x0602 #define PMDV_PCMCIA3 0x0603 -/* 0x0700 - 0xdfff Reserved */ +/* 0x0700 - 0x7fff Reserved */ +#define PMDV_BATT_BASE 0x8000 +#define PMDV_BATT0 0x8001 +#define PMDV_BATT1 0x8002 +#define PMDV_BATT_ALL 0x80ff +/* 0x8100 - 0xdfff Reserved */ /* 0xe000 - 0xefff OEM-defined power device IDs */ /* 0xf000 - 0xffff Reserved */ @@ -220,6 +225,23 @@ typedef struct apm_info { u_int ai_spare[6]; /* For future expansion */ } *apm_info_t; +/* Battery flag */ +#define APM_BATT_HIGH 0x01 +#define APM_BATT_LOW 0x02 +#define APM_BATT_CRITICAL 0x04 +#define APM_BATT_CHARGING 0x08 +#define APM_BATT_NOT_PRESENT 0x10 +#define APM_BATT_NO_SYSTEM 0x80 + +typedef struct apm_pwstatus { + u_int ap_device; /* Device code of battery */ + u_int ap_acline; /* AC line status (0) */ + u_int ap_batt_stat; /* Battery status (0) */ + u_int ap_batt_flag; /* Battery flag (0) */ + u_int ap_batt_life; /* Remaining battery life in percent (0) */ + int ap_batt_time; /* Remaining battery time in seconds (0) */ +} *apm_pwstatus_t; + struct apm_bios_arg { u_long eax; u_long ebx; @@ -245,6 +267,7 @@ struct apm_event_info { #define APMIO_BIOS _IOWR('P', 10, struct apm_bios_arg) #define APMIO_GETINFO _IOR('P', 11, struct apm_info) #define APMIO_STANDBY _IO('P', 12) +#define APMIO_GETPWSTATUS _IOWR('P', 13, struct apm_pwstatus) /* for /dev/apmctl */ #define APMIO_NEXTEVENT _IOR('A', 100, struct apm_event_info) #define APMIO_REJECTLASTREQ _IO('P', 101) |