diff options
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/isa/nmi.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/sys/i386/isa/nmi.c b/sys/i386/isa/nmi.c index 527414593897..48155875f13b 100644 --- a/sys/i386/isa/nmi.c +++ b/sys/i386/isa/nmi.c @@ -51,16 +51,11 @@ __FBSDID("$FreeBSD$"); #include <i386/bios/mca_machdep.h> #endif -#ifdef PC98 -#define NMI_PARITY 0x04 -#define NMI_EPARITY 0x02 -#else #define NMI_PARITY (1 << 7) #define NMI_IOCHAN (1 << 6) #define ENMI_WATCHDOG (1 << 7) #define ENMI_BUSTIMER (1 << 6) #define ENMI_IOSTATUS (1 << 5) -#endif /* * Handle a NMI, possibly a machine check. @@ -70,22 +65,6 @@ int isa_nmi(int cd) { int retval = 0; -#ifdef PC98 - int port = inb(0x33); - - log(LOG_CRIT, "NMI PC98 port = %x\n", port); - if (epson_machine_id == 0x20) - epson_outb(0xc16, epson_inb(0xc16) | 0x1); - if (port & NMI_PARITY) { - log(LOG_CRIT, "BASE RAM parity error, likely hardware failure."); - retval = 1; - } else if (port & NMI_EPARITY) { - log(LOG_CRIT, "EXTENDED RAM parity error, likely hardware failure."); - retval = 1; - } else { - log(LOG_CRIT, "\nNMI Resume ??\n"); - } -#else /* IBM-PC */ int isa_port = inb(0x61); int eisa_port = inb(0x461); @@ -127,6 +106,6 @@ isa_nmi(int cd) log(LOG_CRIT, "EISA I/O port status error."); retval = 1; } -#endif + return(retval); } |