diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-17 21:05:42 -0400 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 01:55:20 -0400 |
commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
tree | de93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/timex.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 'arch/x86/include/asm/timex.h')
-rw-r--r-- | arch/x86/include/asm/timex.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/include/asm/timex.h b/arch/x86/include/asm/timex.h new file mode 100644 index 000000000000..d1ce2416a5da --- /dev/null +++ b/arch/x86/include/asm/timex.h | |||
@@ -0,0 +1,19 @@ | |||
1 | /* x86 architecture timex specifications */ | ||
2 | #ifndef ASM_X86__TIMEX_H | ||
3 | #define ASM_X86__TIMEX_H | ||
4 | |||
5 | #include <asm/processor.h> | ||
6 | #include <asm/tsc.h> | ||
7 | |||
8 | #ifdef CONFIG_X86_ELAN | ||
9 | # define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */ | ||
10 | #elif defined(CONFIG_X86_RDC321X) | ||
11 | # define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */ | ||
12 | #else | ||
13 | # define PIT_TICK_RATE 1193182 /* Underlying HZ */ | ||
14 | #endif | ||
15 | #define CLOCK_TICK_RATE PIT_TICK_RATE | ||
16 | |||
17 | #define ARCH_HAS_READ_CURRENT_TIMER | ||
18 | |||
19 | #endif /* ASM_X86__TIMEX_H */ | ||