From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754464Ab1IEO5W (ORCPT ); Mon, 5 Sep 2011 10:57:22 -0400 Received: from am1ehsobe004.messaging.microsoft.com ([213.199.154.207]:52313 "EHLO AM1EHSOBE004.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754292Ab1IEO5R (ORCPT ); Mon, 5 Sep 2011 10:57:17 -0400 X-SpamScore: 1 X-BigFish: VPS1(zzzz1202hzzz32i668h839h62h) X-Spam-TCS-SCL: 1:0 X-Forefront-Antispam-Report: CIP:163.181.249.108;KIP:(null);UIP:(null);IPVD:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-WSS-ID: 0LR21J8-01-GDZ-02 X-M-MSG: From: Joerg Roedel To: CC: Subject: [PATCH 0/2] Fixes for AMD-Vi Date: Mon, 5 Sep 2011 16:56:59 +0200 Message-ID: <1315234621-26694-1-git-send-email-joerg.roedel@amd.com> X-Mailer: git-send-email 1.7.4.1 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 Hi, here are two small fixes for the AMD IOMMU driver. They fix a small performance problem because of too many unnecessary completion-wait commands and a dead-lock when a driver allocates more than 1GB of dma address space. Regards, Joerg