From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932099Ab2I1MYZ (ORCPT ); Fri, 28 Sep 2012 08:24:25 -0400 Received: from am1ehsobe002.messaging.microsoft.com ([213.199.154.205]:19504 "EHLO am1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757809Ab2I1MYV (ORCPT ); Fri, 28 Sep 2012 08:24:21 -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(zzzz1202h1d1ah1d2ahzz8275bhz2dh668h839hd24he5bhf0ah11b5h121eh1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1155h) X-WSS-ID: 0MB27SB-01-LL1-02 X-M-MSG: From: Joerg Roedel To: , CC: Joerg Roedel Subject: [PATCH 14/16] iommu/irq: Use amd_iommu_irq_ops if supported Date: Fri, 28 Sep 2012 14:24:04 +0200 Message-ID: <1348835046-3262-15-git-send-email-joerg.roedel@amd.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1348835046-3262-1-git-send-email-joerg.roedel@amd.com> References: <1348835046-3262-1-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 151690d..faf85d6 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