From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 11 Aug 2003 10:00:09 -0600 From: Grant Grundler To: Thibaut VAR?NE Cc: knaresh@india.hp.com, "parisc-linux@lists.parisc-linux.org" Subject: Re: [parisc-linux] Affined IRQs. Message-ID: <20030811160009.GD20405@dsl2.external.hp.com> References: <3F378CFE.2A12407@india.hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: On Mon, Aug 11, 2003 at 03:44:02PM +0200, Thibaut VAR?NE wrote: > For instance, on A500, IRQs are distributed to both CPUs, on J5000, > only one of the two CPUs gets all IRQs. I'm pretty sure this is a bug in the j5000 (Legacy PDC) init sequence. Not a limitation of the j5000 HW. > but to my understanding IRQs won't probably be serviced by > another CPU unless the IOSAPIC is reprogrammed to do so. correct. grant