i386: prepare sharing the hpet code with x86_64

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Add the x8664 specific bits (mapping) to share the hpet code later.

Move the reserve_platform_timer call to late init. This is necessary
for x86_64, as hpet enable() is called before memory is setup. i386
calls it in late_time_init, but it does not hurt to do it later for
both.

Pull in the x8664 hpet disable command line option as well.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

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Thomas Gleixner 2007-10-12 23:04:06 +02:00 • committed by Thomas Gleixner

parent 06a24dec10

commit 28769149c2

1 changed files with 58 additions and 1 deletions

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arch/x86/kernel/hpet_32.c

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