From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932582Ab2GKNoY (ORCPT ); Wed, 11 Jul 2012 09:44:24 -0400 Received: from ch1ehsobe001.messaging.microsoft.com ([216.32.181.181]:56422 "EHLO ch1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757652Ab2GKNjW (ORCPT ); Wed, 11 Jul 2012 09:39:22 -0400 X-Forefront-Antispam-Report: CIP:163.181.249.108;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-SpamScore: 0 X-BigFish: VPS0(zzzz1202hzz8275bhz2dh668h839hd24he5bhf0ah) X-WSS-ID: 0M700LG-01-AXM-02 X-M-MSG: From: Joerg Roedel To: CC: , Joerg Roedel Subject: [PATCH 25/27] iommu/irq: Use amd_iommu_irq_ops if supported Date: Wed, 11 Jul 2012 15:39:10 +0200 Message-ID: <1342013952-10174-26-git-send-email-joerg.roedel@amd.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1342013952-10174-1-git-send-email-joerg.roedel@amd.com> References: <1342013952-10174-1-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 Finally enable interrupt remapping for AMD systems. Signed-off-by: Joerg Roedel --- drivers/iommu/irq_remapping.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 9276996..92ce0c7 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -51,6 +51,11 @@ early_param("intremap", setup_irqremap); void __init setup_irq_remapping_ops(void) { remap_ops = &intel_irq_remap_ops; + +#ifdef CONFIG_AMD_IOMMU + if (amd_iommu_irq_ops.prepare() == 0) + remap_ops = &amd_iommu_irq_ops; +#endif } int irq_remapping_supported(void) -- 1.7.9.5