diff options
| -rw-r--r-- | sys/include/arch/amd64/pio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/include/arch/amd64/pio.h b/sys/include/arch/amd64/pio.h index fb22416..d71b065 100644 --- a/sys/include/arch/amd64/pio.h +++ b/sys/include/arch/amd64/pio.h @@ -30,6 +30,9 @@ #ifndef _MACHINE_PIO_H_ #define _MACHINE_PIO_H_ +/* We support AMD64 PIO */ +#define _MACHINE_HAVE_PIO 1 + #include <sys/types.h> uint8_t inb(uint16_t port); |