From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Roedel, Joerg" Subject: Re: [PATCH v2 2/2] iommu/omap: migrate to the generic fault report mechanism Date: Wed, 14 Sep 2011 17:39:47 +0200 Message-ID: <20110914153947.GX11701@amd.com> References: <1315941989-17199-1-git-send-email-ohad@wizery.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Received: from tx2ehsobe004.messaging.microsoft.com ([65.55.88.14]:56407 "EHLO TX2EHSOBE009.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755292Ab1INPka (ORCPT ); Wed, 14 Sep 2011 11:40:30 -0400 Content-Disposition: inline In-Reply-To: <1315941989-17199-1-git-send-email-ohad@wizery.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Ohad Ben-Cohen Cc: "iommu@lists.linux-foundation.org" , "linux-omap@vger.kernel.org" , Hiroshi DOYU , Laurent Pinchart , David Woodhouse , "linux-arm-kernel@lists.infradead.org" , David Brown , Arnd Bergmann , "linux-kernel@vger.kernel.org" On Tue, Sep 13, 2011 at 03:26:29PM -0400, Ohad Ben-Cohen wrote: > Start using the generic fault report mechanism, as provided by > the IOMMU core, and remove its now-redundant omap_iommu_set_isr API. > > Currently we're only interested in letting upper layers know about the > fault, so in case the faulting device is a remote processor, they could > restart it. > > Dynamic PTE/TLB loading is not supported. > > Signed-off-by: Ohad Ben-Cohen > --- > arch/arm/plat-omap/include/plat/iommu.h | 3 +-- > drivers/iommu/omap-iommu.c | 31 +++---------------------------- > 2 files changed, 4 insertions(+), 30 deletions(-) Applied both to new branch iommu/fault-reporting and merged into my next branch. Thanks Ohad. Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo, Andrew Bowd Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632