diff options
Diffstat (limited to 'sys/amd64/amd64/bios.c')
| -rw-r--r-- | sys/amd64/amd64/bios.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/amd64/amd64/bios.c b/sys/amd64/amd64/bios.c index 6eb90b2..3d8f357 100644 --- a/sys/amd64/amd64/bios.c +++ b/sys/amd64/amd64/bios.c @@ -31,6 +31,8 @@ * Code for dealing with the BIOS in x86 PC systems. */ +#include "opt_isa.h" + #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> @@ -44,9 +46,11 @@ #include <machine/stdarg.h> #include <machine/vmparam.h> #include <machine/pc/bios.h> +#ifdef DEV_ISA #include <isa/isavar.h> #include <isa/pnpreg.h> #include <isa/pnpvar.h> +#endif #define BIOS_START 0xe0000 #define BIOS_SIZE 0x20000 @@ -459,6 +463,7 @@ bios16(struct bios_args *args, char *fmt, ...) return (i); } +#ifdef DEV_ISA /* * PnP BIOS interface; enumerate devices only known to the system * BIOS and save information about them for later use. @@ -664,3 +669,4 @@ static driver_t pnpbios_driver = { static devclass_t pnpbios_devclass; DRIVER_MODULE(pnpbios, isa, pnpbios_driver, pnpbios_devclass, 0, 0); +#endif /* DEV_ISA */ |
