Messages in this thread | | | Subject | RE: speedstep-centrino broke | Date | Thu, 14 Sep 2006 13:13:35 -0700 | From | "Pallipadi, Venkatesh" <> |
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>-----Original Message----- >From: Almonas Petrasevicius [mailto:draugaz@diedas.soften.ktu.lt] >Sent: Thursday, September 14, 2006 1:14 PM >To: Pallipadi@diedas.soften.ktu.lt; Pallipadi, Venkatesh >Cc: linux-kernel@vger.kernel.org; Ben B; davej@codemonkey.org.uk >Subject: Re: speedstep-centrino broke > > >On Thu, 2006-09-14 at 12:43 -0700, Pallipadi, Venkatesh wrote: > >> >Or maybe I don't know how to look. >> >Could You dump your "working" ACPI table and look for those >> >two methods? >> >> As you mentioned in your earlier mail, CpuPm object is missing after >> BIOS update. That table, most probably, will contain these >ACPI _PSS etc >> methods internally. > >That's my problem: I can't find them there. At least not directly. >It contains just two methods for each CPU: _PDC and _OSC. >Althrough the _OSC methods contain some logic and Load(...) calls, and >there is a package supiciously looking like a directory containing >some additional ACPI tables (for example "CPU0IST ", offset, >length and so >on). So, it's possible, that required tables are loaded "on >demand" but >not accesible with the acpidump. >
Yes. Dynamic loading is possible. Atleast there should be _PDC/_OSC which in turn calls the other loads.
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