From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 32262DE0B6 for ; Tue, 11 Mar 2008 09:07:09 +1100 (EST) In-Reply-To: <20080310191957.0B42626F991@magilla.localdomain> References: <20071126220224.GA5606@host0.dyn.jankratochvil.net> <200711290113.29024.arnd@arndb.de> <1205110432.10078.5.camel@gargoyle> <200803101501.34439.jens@de.ibm.com> <20080310191957.0B42626F991@magilla.localdomain> Mime-Version: 1.0 (Apple Message framework v623) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <54cef72c35bbf5dd2d8eec5eec52f99e@kernel.crashing.org> From: Segher Boessenkool Subject: Re: PPC upstream kernel ignored DABR bug Date: Mon, 10 Mar 2008 23:06:40 +0100 To: Roland McGrath Cc: linuxppc-dev@ozlabs.org, Jan Kratochvil , Paul Mackerras , Arnd Bergmann List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , >> On the Blade DABRX had to be set additional to DABR. PS3 and Celleb >> already did this. Uli Weigand found this back in November. I submitted >> a patch for this which went into 2.6.25-rc4. >> Can you please try again with rc4 ? > > This is not the problem. This came up before and everyone seems have > forgotten. This bug has been reproduced on G5's, which do not have > DABRX > as I understand it. 970 (all versions) _does_ have a DABRX register. Dunno if it has the same register definition (I cannot find DABRX in the Cell docs). Segher