diff options
Diffstat (limited to 'arch/x86/include/asm/mach-default/mach_traps.h')
| -rw-r--r-- | arch/x86/include/asm/mach-default/mach_traps.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/x86/include/asm/mach-default/mach_traps.h b/arch/x86/include/asm/mach-default/mach_traps.h deleted file mode 100644 index f7920601e472..000000000000 --- a/arch/x86/include/asm/mach-default/mach_traps.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Machine specific NMI handling for generic. - * Split out from traps.c by Osamu Tomita <tomita@cinet.co.jp> - */ -#ifndef _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H -#define _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H - -#include <asm/mc146818rtc.h> - -static inline unsigned char get_nmi_reason(void) -{ - return inb(0x61); -} - -static inline void reassert_nmi(void) -{ - int old_reg = -1; - - if (do_i_have_lock_cmos()) - old_reg = current_lock_cmos_reg(); - else - lock_cmos(0); /* register doesn't matter here */ - outb(0x8f, 0x70); - inb(0x71); /* dummy */ - outb(0x0f, 0x70); - inb(0x71); /* dummy */ - if (old_reg >= 0) - outb(old_reg, 0x70); - else - unlock_cmos(); -} - -#endif /* _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H */ |