From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932173Ab1J1Sdg (ORCPT ); Fri, 28 Oct 2011 14:33:36 -0400 Received: from 184-106-247-128.static.cloud-ips.com ([184.106.247.128]:35913 "EHLO cloud01.chad-versace.us" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754077Ab1J1Sdf (ORCPT ); Fri, 28 Oct 2011 14:33:35 -0400 X-Greylist: delayed 548 seconds by postgrey-1.27 at vger.kernel.org; Fri, 28 Oct 2011 14:33:35 EDT X-Spam-Flag: NO X-Spam-Score: -1 Date: Fri, 28 Oct 2011 11:24:19 -0700 From: Ben Widawsky To: Keith Packard Cc: Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH] agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is set Message-ID: <20111028112419.14dffa48@bwidawsk.net> In-Reply-To: <1319824589-18082-1-git-send-email-keithp@keithp.com> References: <1319824589-18082-1-git-send-email-keithp@keithp.com> X-Mailer: Claws Mail 3.7.10 (GTK+ 2.24.7; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 28 Oct 2011 10:56:29 -0700 Keith Packard wrote: > Kernels with no iommu support cannot ever need the Ironlake > work-around, so never enable it in that case. > > Might be better to completely remove the work-around from the kernel > in this case? > > Signed-off-by: Keith Packard > Cc: Ben Widawsky > --- wfm Reviewed-by: Ben Widawsky