From: "Gerhard Pircher" <gerhard_pircher@gmx.net>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, debian-powerpc@lists.debian.org
Subject: Re: Not coherent cache DMA for G3/G4 CPUs: clarification needed
Date: Fri, 21 Apr 2006 10:03:20 +0200 (MEST) [thread overview]
Message-ID: <13431.1145606600@www025.gmx.net> (raw)
In-Reply-To: 1145594285.28014.12.camel@localhost.localdomain
> --- Ursprüngliche Nachricht ---
> Von: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> An: Eugene Surovegin <ebs@ebshome.net>
> Kopie: Gerhard Pircher <gerhard_pircher@gmx.net>,
> linuxppc-dev@ozlabs.org, debian-powerpc@lists.debian.org
> Betreff: Re: Not coherent cache DMA for G3/G4 CPUs: clarification needed
> Datum: Fri, 21 Apr 2006 14:38:05 +1000
>
> > In fact, I just grepped 2.6 and found
> > #ifdef(CONFIG_NOT_COHERENT_CACHE) in syslib/mv64x60.c. Guess what
> > systems usually have this type of bridge? Not 4xx/8xx, that's for sure.
>
> I think some folks tried ... and failed.
That doesn't sound encouraging. ;)
Gerhard
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next prev parent reply other threads:[~2006-04-21 8:03 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-20 18:57 Not coherent cache DMA for G3/G4 CPUs: clarification needed Gerhard Pircher
2006-04-20 20:38 ` Eugene Surovegin
2006-04-20 20:56 ` Gerhard Pircher
2006-04-20 21:02 ` Eugene Surovegin
2006-04-20 21:10 ` Gerhard Pircher
2006-04-20 21:55 ` Eugene Surovegin
2006-04-20 22:08 ` Gerhard Pircher
2006-04-24 19:21 ` Mark A. Greer
2006-04-21 4:38 ` Benjamin Herrenschmidt
2006-04-21 8:03 ` Gerhard Pircher [this message]
2006-04-21 14:33 ` Brent Cook
2006-04-21 21:51 ` Benjamin Herrenschmidt
2006-04-27 21:31 ` Mark A. Greer
2006-04-27 21:53 ` Benjamin Herrenschmidt
2006-04-27 22:08 ` Mark A. Greer
2006-04-29 17:57 ` Gerhard Pircher
2006-04-20 21:06 ` Benjamin Herrenschmidt
2006-04-20 21:13 ` Eugene Surovegin
2006-04-20 21:19 ` Eugene Surovegin
2006-04-20 22:40 ` Benjamin Herrenschmidt
2006-04-20 22:39 ` Benjamin Herrenschmidt
2006-04-20 23:46 ` Gabriel Paubert
2006-04-21 0:09 ` Benjamin Herrenschmidt
2006-04-20 21:33 ` Eugene Surovegin
2006-04-20 22:41 ` Benjamin Herrenschmidt
2006-04-21 8:21 ` Gerhard Pircher
2006-04-20 21:03 ` Benjamin Herrenschmidt
2006-04-20 21:33 ` Gerhard Pircher
2006-04-20 22:07 ` Gabriel Paubert
2006-04-20 22:26 ` Gerhard Pircher
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