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SubjectRE: [PATCH] HPET reenabling after suspend-resume
>-----Original Message-----
>From: Andi Kleen []
>Sent: Friday, October 22, 2004 6:07 PM
>To: Pallipadi, Venkatesh
>Subject: Re: [PATCH] HPET reenabling after suspend-resume
>On Fri, Oct 22, 2004 at 05:26:59PM -0700, Venkatesh Pallipadi wrote:
>> hpet hardware seems to need a little prodding during resume
>for it to start
>> sending the timer interupts again. Attached patch does it
>for both i386
>> and x86_64.
>Hmm, what HPET hardware? It must have worked on some machines already,
>otherwise suspend/resume would have never worked on many AMD x86-64

That's interesting....
I ran into this issue where resume was hanging at 8259_resume
code as the HPET was not counting. That was on an ICH4 based Pentium-M

I will try it on come ICH5 based hardware and see whether it is really
Required, for both i386 and x86-64, on a wider range of systems.

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