diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-17 21:05:42 -0400 |
---|---|---|
committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 01:55:20 -0400 |
commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
tree | de93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/mach-default/mach_traps.h | |
parent | 8ede0bdb63305d3353efd97e9af6210afb05734e (diff) |
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/asm-x86/mach-default/mach_traps.h')
-rw-r--r-- | include/asm-x86/mach-default/mach_traps.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/include/asm-x86/mach-default/mach_traps.h b/include/asm-x86/mach-default/mach_traps.h deleted file mode 100644 index ff8778f26b84..000000000000 --- a/include/asm-x86/mach-default/mach_traps.h +++ /dev/null | |||
@@ -1,33 +0,0 @@ | |||
1 | /* | ||
2 | * Machine specific NMI handling for generic. | ||
3 | * Split out from traps.c by Osamu Tomita <tomita@cinet.co.jp> | ||
4 | */ | ||
5 | #ifndef ASM_X86__MACH_DEFAULT__MACH_TRAPS_H | ||
6 | #define ASM_X86__MACH_DEFAULT__MACH_TRAPS_H | ||
7 | |||
8 | #include <asm/mc146818rtc.h> | ||
9 | |||
10 | static inline unsigned char get_nmi_reason(void) | ||
11 | { | ||
12 | return inb(0x61); | ||
13 | } | ||
14 | |||
15 | static inline void reassert_nmi(void) | ||
16 | { | ||
17 | int old_reg = -1; | ||
18 | |||
19 | if (do_i_have_lock_cmos()) | ||
20 | old_reg = current_lock_cmos_reg(); | ||
21 | else | ||
22 | lock_cmos(0); /* register doesn't matter here */ | ||
23 | outb(0x8f, 0x70); | ||
24 | inb(0x71); /* dummy */ | ||
25 | outb(0x0f, 0x70); | ||
26 | inb(0x71); /* dummy */ | ||
27 | if (old_reg >= 0) | ||
28 | outb(old_reg, 0x70); | ||
29 | else | ||
30 | unlock_cmos(); | ||
31 | } | ||
32 | |||
33 | #endif /* ASM_X86__MACH_DEFAULT__MACH_TRAPS_H */ | ||