panic in AcpiExReleaseMutex
Andriy Gapon
avg at freebsd.org
Fri Dec 4 21:46:20 UTC 2009
on 04/12/2009 23:38 Andriy Gapon said the following:
> on 04/12/2009 23:24 Moore, Robert said the following:
>> Another question, however: is the global lock involved in any way?
>
> Yes. EC querying is performed under global lock. That is, it gets locked and
> unlocked in EcGpeQueryHandler function before _Qxx evaluation.
> I am actually curious why you asked this question.
Hmm, I lied, this is done only if _GLK successfully evaluates to non-zero value,
which is not the case.
--
Andriy Gapon
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