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[PATCH] x86-64: i386/x86-64: Fix time going twice as fast problem on ATI Xpress chipsets

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Original patch from Bertro Simul

This is probably still not quite correct, but seems to be
the best solution so far.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Chuck Ebbert
2005-09-12 18:49:25 +02:00
committed by Linus Torvalds
parent 049cdefe19
commit 66759a01ad
8 changed files with 47 additions and 0 deletions
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5
arch/i386/kernel/setup.c
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@@ -851,6 +851,11 @@ static void __init parse_cmdline_early (char ** cmdline_p)
#endif
#ifdef CONFIG_X86_LOCAL_APIC
if (!memcmp(from, "disable_timer_pin_1", 19))
disable_timer_pin_1 = 1;
if (!memcmp(from, "enable_timer_pin_1", 18))
disable_timer_pin_1 = -1;
/* disable IO-APIC */
else if (!memcmp(from, "noapic", 6))
disable_ioapic_setup();