From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from az33egw01.freescale.net (az33egw01.freescale.net [192.88.158.102]) by ozlabs.org (Postfix) with ESMTP id 3E6FE679F6 for ; Sat, 15 Apr 2006 07:07:41 +1000 (EST) In-Reply-To: <20060414202452.GD24769@pb15.lixom.net> References: <1144408805.30891.42.camel@localhost.localdomain> <17463.9759.442768.685153@cargo.ozlabs.ibm.com> <1144923633.4935.11.camel@localhost.localdomain> <21F7D7D8-B9BC-44EB-B07B-F888D89DCF25@freescale.com> <17471.62187.774127.783000@cargo.ozlabs.ibm.com> <20060414195436.GC24769@pb15.lixom.net> <17472.984.760483.334447@cargo.ozlabs.ibm.com> <20060414202452.GD24769@pb15.lixom.net> Mime-Version: 1.0 (Apple Message framework v749.3) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: From: Becky Bruce Subject: Re: 7447A strange problem with MSR:POW (WAS: can't boot 2.6.17-rc1) Date: Fri, 14 Apr 2006 16:09:02 -0500 To: Paul Mackerras Cc: linuxppc-dev list , debian-powerpc@lists.debian.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2006-04-14 at 12:07 -0700, Paul Mackerras wrote: > Becky Bruce writes: > > >> Actually, I think the problem is that the code linux is using to turn >> on nap mode is not guaranteed to put the processor in nap mode by the >> time the blr in ppc6xx_idle occurs. >> > > Thanks, Becky. > > This patch fixes it for me. Comments, anyone? Patch LGTM, as well. I like the approach. Thanks! -Becky