Re: tsc breaks atkbd suspend

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To: Pavel Machek <pavel@...>

Cc: Thomas Gleixner <tglx@...>, Len Brown <len.brown@...>, Linux-pm mailing list <linux-pm@...>, <jbohac@...>, kernel list <linux-kernel@...>, <jikos@...>, Rafael J. Wysocki <rjw@...>, Andrew Morton <akpm@...>

Subject: Re: tsc breaks atkbd suspend

Date: Tuesday, February 19, 2008 - 10:05 am

* Pavel Machek <pavel@ucw.cz> wrote:

quoted text> TSC is used even on machines when CONFIG_X86_TSC is not set (X86_TSC 
> means _require_ TSC), but it is not properly disabled when it is 
> unusable, because acpi code understood the config switch as "may use 
> TSC".
> 
> This actually fixes suspend problems on my x60.

ah! This makes tons of sense. I've applied your patch - but i guess it 
should go via the ACPI tree.

	Ingo
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Messages in current thread:

tsc breaks atkbd suspend, Pavel Machek, (Mon Feb 18, 9:38 am)

Re: tsc breaks atkbd suspend, Thomas Gleixner, (Mon Feb 18, 10:26 am)

Re: tsc breaks atkbd suspend, Pavel Machek, (Mon Feb 18, 10:37 am)

Re: tsc breaks atkbd suspend, Thomas Gleixner, (Mon Feb 18, 11:12 am)

Re: tsc breaks atkbd suspend, Pavel Machek, (Tue Feb 19, 5:20 am)

notsc is ignored on common configurations, Pavel Machek, (Tue Feb 19, 6:02 am)

Re: notsc is ignored on common configurations, Ingo Molnar, (Tue Feb 19, 7:26 am)

Re: notsc is ignored on common configurations, Pavel Machek, (Tue Feb 19, 7:29 am)

Re: tsc breaks atkbd suspend, Pavel Machek, (Tue Feb 19, 5:37 am)

Re: tsc breaks atkbd suspend, Pavel Machek, (Tue Feb 19, 6:00 am)

Re: tsc breaks atkbd suspend, Ingo Molnar, (Tue Feb 19, 10:05 am)

Re: tsc breaks atkbd suspend, Thomas Gleixner, (Tue Feb 19, 12:51 pm)

Re: tsc breaks atkbd suspend, Len Brown, (Tue Feb 19, 8:17 pm)

Re: tsc breaks atkbd suspend, Thomas Gleixner, (Wed Feb 20, 2:51 am)


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Re: tsc breaks atkbd suspend

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