diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 1997-04-17 21:15:48 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 1997-04-17 21:15:48 +0000 |
| commit | a0419cfbee99091a377cea5f7e40714f3dbbaca1 (patch) | |
| tree | 1870aa263907021082143fb6273507f839506be6 /sys/arch | |
| parent | fcac9fa6900f675aa80424b680c5dc9ad698bde6 (diff) | |
more equipment bits!
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/i386/isa/nvram.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/arch/i386/isa/nvram.h b/sys/arch/i386/isa/nvram.h index 70addb755d9..a529f9e1d85 100644 --- a/sys/arch/i386/isa/nvram.h +++ b/sys/arch/i386/isa/nvram.h @@ -68,11 +68,16 @@ /* NVRAM byte 6: equipment type */ #define NVRAM_EQUIPMENT (MC_NVRAM_START + 6) +#define NVRAM_EQUIPMENT_FLOPPY 0x01 /* floppy installed */ +#define NVRAM_EQUIPMENT_FPU 0x02 /* FPU installed */ +#define NVRAM_EQUIPMENT_KBD 0x04 /* keyboard installed */ +#define NVRAM_EQUIPMENT_DISPLAY 0x08 /* display installed */ #define NVRAM_EQUIPMENT_EGAVGA 0x00 /* EGA or VGA */ #define NVRAM_EQUIPMENT_COLOR40 0x10 /* 40 column color */ #define NVRAM_EQUIPMENT_COLOR80 0x20 /* 80 column color */ #define NVRAM_EQUIPMENT_MONO80 0x30 /* 80 column mono */ #define NVRAM_EQUIPMENT_MONITOR 0x30 /* mask for monitor type */ +#define MVRAM_EQUIPMENT_NFDS 0xC0 /* mask for # of floppies */ /* NVRAM bytes 7 & 8: base memory size */ #define NVRAM_BASELO (MC_NVRAM_START + 7) /* low byte; RTC off. 0x15 */ |