From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from va3ehsobe006.messaging.microsoft.com ([216.32.180.16]:58268 "EHLO VA3EHSOBE008.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752152Ab0HBIHS (ORCPT ); Mon, 2 Aug 2010 04:07:18 -0400 Date: Mon, 2 Aug 2010 10:10:13 +0200 From: "Roedel, Joerg" Subject: Re: [PATCH 1/2] arm: msm: Add System MMU support. Message-ID: <20100802081012.GA29744@amd.com> References: <20100729123512Y.fujita.tomonori@lab.ntt.co.jp> <201007291026.55928.arnd@arndb.de> <1280546124.1902.30.camel@pasglop> <20100802074812.GM24084@amd.com> <1280736182.1902.55.camel@pasglop> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1280736182.1902.55.camel@pasglop> Sender: linux-arm-msm-owner@vger.kernel.org List-ID: To: Benjamin Herrenschmidt Cc: Arnd Bergmann , FUJITA Tomonori , "stepanm@codeaurora.org" , "linux-arm-kernel@lists.infradead.org" , "linux-arm-msm@vger.kernel.org" , "dwalker@codeaurora.org" , "linux-kernel@vger.kernel.org" On Mon, Aug 02, 2010 at 04:03:02AM -0400, Benjamin Herrenschmidt wrote: > On Mon, 2010-08-02 at 09:48 +0200, Roedel, Joerg wrote: > > > Hrm, indeed I just noticed that. Pretty gross... it should definitly > > be > > > renamed, is will caused endless confusion with unrelated iommu.h and > > > iommu_* interfaces which represent something different. > > > > The first direction to go should be trying to unify all the different > > iommu* interfaces into the iommu-api. The generic api will definitly > > need to be extended for that, but since it is an in-kernel interface > > thats no problem. > > Well, I suppose I'm the de-facto candidate to take care of the powerpc > side then :-) > > I don't have the bandwidth right now, but I'll try to have a look when > time permits. Great :-) -- Joerg Roedel - 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg.Roedel@amd.com (Roedel, Joerg) Date: Mon, 2 Aug 2010 10:10:13 +0200 Subject: [PATCH 1/2] arm: msm: Add System MMU support. In-Reply-To: <1280736182.1902.55.camel@pasglop> References: <20100729123512Y.fujita.tomonori@lab.ntt.co.jp> <201007291026.55928.arnd@arndb.de> <1280546124.1902.30.camel@pasglop> <20100802074812.GM24084@amd.com> <1280736182.1902.55.camel@pasglop> Message-ID: <20100802081012.GA29744@amd.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Aug 02, 2010 at 04:03:02AM -0400, Benjamin Herrenschmidt wrote: > On Mon, 2010-08-02 at 09:48 +0200, Roedel, Joerg wrote: > > > Hrm, indeed I just noticed that. Pretty gross... it should definitly > > be > > > renamed, is will caused endless confusion with unrelated iommu.h and > > > iommu_* interfaces which represent something different. > > > > The first direction to go should be trying to unify all the different > > iommu* interfaces into the iommu-api. The generic api will definitly > > need to be extended for that, but since it is an in-kernel interface > > thats no problem. > > Well, I suppose I'm the de-facto candidate to take care of the powerpc > side then :-) > > I don't have the bandwidth right now, but I'll try to have a look when > time permits. Great :-) -- Joerg Roedel - 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