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From: Nate Lawson <nate-Y6VGUYTwhu0@public.gmane.org>
To: "Moore, Robert" <robert.moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "Yu, Luming" <luming.yu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	marmon-GymH4r+vMzPQT0dZR+AlfA@public.gmane.org,
	ACPI Developers
	<acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
	linux-acpi <linux-acpi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: RE: Fixing broken DSDT - code suggestions for comment   please!
Date: Thu, 27 May 2004 13:42:05 -0700 (PDT)	[thread overview]
Message-ID: <20040527134124.K93019@root.org> (raw)
In-Reply-To: <37F890616C995246BE76B3E6B2DBE055E08D59-sBd4vmA9Se5Qxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>

If you're interested in seeing how we did it in FreeBSD, see
src/sys/dev/acpica/Osd/OsdDebug.c and the #ifdef ACPI_DEBUGGER in the
ACPI-CA code that we added.

-Nate

On Wed, 26 May 2004, Moore, Robert wrote:
> There *is* an interactive AML debugger in the ACPI CA package.  However,
> it needs to be integrated into Linux.
>
> As far as I can tell, the reason it hasn't been done yet is because the
> whole concept of "interactive kernel debugging" is rather foreign to
> Linux.
>
> Bob
>
>
> > -----Original Message-----
> > From: Yu, Luming
> > Sent: Tuesday, May 25, 2004 7:36 PM
> > To: marmon-GymH4r+vMzPQT0dZR+AlfA@public.gmane.org; ACPI Developers
> > Cc: linux-acpi
> > Subject: RE: [ACPI] Fixing broken DSDT - code suggestions for comment
> > please!
> >
> >  >
> > >I've posted this question before, if its just a question that shall
> go
> > >unanswered someone please let me know so I stop reposting it
> different
> > >ways:
> > >
> > >Where would start searching for information on debugging a compiled
> > >DSDT?  The iasl compiler believes it is fine, 0 errors, 0 warnings;
> but
> > >I kernel panic in the one_complete_parse phase when booting using the
> > >custom dsdt table.
> > >
> >
> >   AFAIK, there is no AML debugging tool under linux. To debug the
> DSDT,
> > you have to add some statement like "store ( xxx, debug) " in your ASL
> > code.
> >
> >   PS, can you post the detailed message of the panic.
> >
> > Thanks,
> > Luming
>
>
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  parent reply	other threads:[~2004-05-27 20:42 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-26 15:36 Fixing broken DSDT - code suggestions for comment please! Moore, Robert
     [not found] ` <37F890616C995246BE76B3E6B2DBE055E08D59-sBd4vmA9Se5Qxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-05-27 20:42   ` Nate Lawson [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-05-28  3:52 Yu, Luming
     [not found] ` <3ACA40606221794F80A5670F0AF15F84047B206A-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-05-28  7:33   ` Nate Lawson
2004-05-27  3:53 Yu, Luming
2004-05-26  2:35 Yu, Luming
2004-05-21  0:33 Brown, Len
2004-05-18 14:19 Franklin Marmon
     [not found] ` <1084889946.5037.2.camel-t0Me6uhKnbVYViWeMKg0xQC/G2K4zDHf@public.gmane.org>
2004-05-18 15:30   ` Bas Mevissen
2004-05-16  9:29 Cam
     [not found] ` <40A73460.2070407-Nk/s8sJ9yP7QXOPxS62xeg@public.gmane.org>
2004-05-17 11:27   ` Cam
2004-05-17 19:35   ` Len Brown
     [not found]     ` <1084822558.12353.365.camel-D2Zvc0uNKG8@public.gmane.org>
2004-05-18  0:54       ` Cam
     [not found]         ` <40A95EB3.5070206-Nk/s8sJ9yP7QXOPxS62xeg@public.gmane.org>
2004-05-18  1:00           ` Len Brown
     [not found]             ` <1084842006.12349.372.camel-D2Zvc0uNKG8@public.gmane.org>
2004-05-20 20:29               ` Chris McDermott
     [not found]                 ` <20040520202950.GK5920-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2004-05-21  8:51                   ` Cam

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