From: Tony Lindgren <tony@atomide.com>
To: Nathan Monson <nmonson@gmail.com>
Cc: Paul Walmsley <paul@pwsan.com>,
"Woodruff, Richard" <r-woodruff2@ti.com>,
"linux-omap@vger.kernel.org List" <linux-omap@vger.kernel.org>,
"TK, Pratheesh Gangadhar" <pratheesh@ti.com>,
Rick Bronson <rick@efn.org>
Subject: Re: omapfb: help from userspace
Date: Thu, 16 Oct 2008 15:10:54 -0700 [thread overview]
Message-ID: <20081016221053.GZ15820@atomide.com> (raw)
In-Reply-To: <e5e6ade50810161507y4a5ac9d6m9754169575dfbdda@mail.gmail.com>
* Nathan Monson <nmonson@gmail.com> [081016 15:08]:
> On Thu, Oct 16, 2008 at 1:57 PM, Tony Lindgren <tony@atomide.com> wrote:
> > Here's my patch to attempt to fix this issue, could you all give it a
> > try please? So far it has worked for me, I'd like to hear what Nathan's
> > dsp test case does!
> >
> > Basically it's modified patch from Russell, except reading back the
> > revision register is not enough. Looks like we need to read back the
> > same register we're writing.
>
> I applied this patch and it didn't help. I crashed once on boot-up
> and then again within a couple of calls to the DSP Bridge 'ping' test,
> both times with the irq -33.
>
> Is there anything else I should have beside this patch? I applied it
> on latest linux-omap git.
No.. And I also got some -33 errors here too :( So back to the drawing
board.
Could you post step by step instructions on how you can reproduce your
problem?
Tony
next prev parent reply other threads:[~2008-10-16 22:10 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-08 18:36 omapfb: help from userspace Nathan Monson
2008-10-08 20:21 ` Nathan Monson
2008-10-08 20:37 ` Woodruff, Richard
2008-10-09 6:20 ` TK, Pratheesh Gangadhar
2008-10-09 12:43 ` Tony Lindgren
2008-10-09 17:55 ` Nathan Monson
2008-10-15 11:57 ` Paul Walmsley
2008-10-15 12:04 ` Lauri Leukkunen
2008-10-16 6:49 ` Nathan Monson
2008-10-16 20:57 ` Tony Lindgren
2008-10-16 22:07 ` Nathan Monson
2008-10-16 22:10 ` Tony Lindgren [this message]
2008-10-16 22:15 ` Nathan Monson
2008-10-16 22:52 ` Tony Lindgren
2008-10-16 22:59 ` Tony Lindgren
2008-10-16 23:02 ` Tony Lindgren
2008-10-16 23:20 ` Nathan Monson
2008-10-16 23:24 ` Tony Lindgren
2008-10-17 0:17 ` Tony Lindgren
-- strict thread matches above, loose matches on Subject: below --
2008-09-15 14:38 Felipe Contreras
2008-09-15 20:24 ` Felipe Contreras
2008-09-15 20:46 ` Måns Rullgård
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