Re: [PATCH] ACPI/Processor: C1/C3 states promotion and demotion

From
Bruno Ducrot <hidden>
Date
2004-02-10 20:07:06
On Mon, Feb 09, 2004 at 03:07:19PM +0100, eric.piel-VkQ1JFuSMpfAbQlEx87xDw@public.gmane.org wrote:
Hello,

Some processors seems to support only C1 and C3 states, for instance... mine ;-)
(Pentium III Coppermine). The problem is that, in this case, no promotion or
demotion are linking those two states, therefore the preocessor never goes to C3!
There is no intel-like processors for which there is C3, but no C2.  So
you have actually to fake a C2 (which should be at a latency of 30 IIRC).


-- 
Bruno Ducrot

--  Which is worse:  ignorance or apathy?
--  Don't know.  Don't care.


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Thread (1 message) 1 message, 1 author, 2004-02-10
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