From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753622Ab2AZSlQ (ORCPT ); Thu, 26 Jan 2012 13:41:16 -0500 Received: from tx2ehsobe002.messaging.microsoft.com ([65.55.88.12]:12882 "EHLO TX2EHSOBE003.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753582Ab2AZSlL (ORCPT ); Thu, 26 Jan 2012 13:41:11 -0500 X-SpamScore: 0 X-BigFish: VPS0(zzzz1202hzz8275bhz2dhc1bhc31hc1ah668h839h) X-Forefront-Antispam-Report: CIP:163.181.249.108;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-WSS-ID: 0LYF58H-01-7NE-02 X-M-MSG: From: Joerg Roedel To: CC: , Ohad Ben-Cohen , David Woodhouse , David Brown , Tony Lindgren , Laurent Pinchart , Stuart Yoder , Scott Wood , Hiroshi Doyu , Joerg Roedel Subject: [PATCH 3/6] iommu/vt-d: Implement DOMAIN_ATTR_GEOMETRY attribute Date: Thu, 26 Jan 2012 19:40:54 +0100 Message-ID: <1327603257-17028-4-git-send-email-joerg.roedel@amd.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1327603257-17028-1-git-send-email-joerg.roedel@amd.com> References: <1327603257-17028-1-git-send-email-joerg.roedel@amd.com> MIME-Version: 1.0 Content-Type: text/plain X-OriginatorOrg: amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Implement the attribute for the Intel IOMMU driver. Signed-off-by: Joerg Roedel --- drivers/iommu/intel-iommu.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index c9c6053..12e7dc1 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3917,6 +3917,10 @@ static int intel_iommu_domain_init(struct iommu_domain *domain) domain_update_iommu_cap(dmar_domain); domain->priv = dmar_domain; + domain->geometry.aperture_start = 0; + domain->geometry.aperture_end = __DOMAIN_MAX_ADDR(dmar_domain->gaw); + domain->geometry.force_aperture = true; + return 0; } -- 1.7.5.4