From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Grundler Date: Mon, 07 Mar 2005 23:36:56 +0000 Subject: Re: PCI Express Message-Id: <20050307233656.GB2164@esmail.cup.hp.com> List-Id: References: <4228F250.7C5E2E3C@sgi.com> In-Reply-To: <4228F250.7C5E2E3C@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Mon, Mar 07, 2005 at 03:11:46PM -0800, Jesse Barnes wrote: > So the MSIs are programmed to point at the processor SAPIC block? I think > that'll work for us on Altix, but if they're pointed at an external Intel (or > compatible) interrupt controller, we'll have to write new code for Altix. Assuming your "Processor Interrupt Block" (IIRC) is at 0xfee00000 it should just work. grant