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From: "david bulkow" <dbulkow@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: Re: [9fans] ACPI
Date: Wed, 12 Jul 2006 21:26:05 -0400	[thread overview]
Message-ID: <2d5a784f0607121826k293267abq63b24333a4f01fa1@mail.gmail.com> (raw)
In-Reply-To: <44B46AF0.9070901@lanl.gov>

On 7/11/06, Ronald G Minnich <rminnich@lanl.gov> wrote:
> it would be great if you would (hint).
>
> And not do it the way linux did it (hint, hint).
>

I guess I walked into both of these :-)

Using the mptable code for clues, I have located and decoded the first
couple ACPI tables.  Before digging in I was hoping to find someone
with which to discuss potential directions.

I see this project expanding into three areas:

- decode the tables of interest
- process AML so I can find most of the tables and eventually handle
more than interrupt setup and processor identification
- tie all this into the kernel boot sequence

As to the first item I seek clarification.  Should I follow the
example in mp.[ch] and map C structures over each ACPI table or should
I decode them in a fashion similar to 9P message conversion?

Since this is a rather large project, should I submit code as I
complete sections of it, not breaking the kernel of course, or should
I package the whole thing up at the end?


      reply	other threads:[~2006-07-13  1:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-07-12  2:57 david bulkow
2006-07-12  3:22 ` Ronald G Minnich
2006-07-13  1:26   ` david bulkow [this message]

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