From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by kanga.kvack.org (Postfix) with ESMTP id 9842D8E0002 for ; Thu, 3 Jan 2019 14:26:21 -0500 (EST) Received: by mail-wm1-f69.google.com with SMTP id o5so9233582wmf.9 for ; Thu, 03 Jan 2019 11:26:21 -0800 (PST) Received: from mo6-p01-ob.smtp.rzone.de (mo6-p01-ob.smtp.rzone.de. [2a01:238:20a:202:5301::1]) by mx.google.com with ESMTPS id u9si30163961wru.440.2019.01.03.11.26.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 Jan 2019 11:26:20 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (1.0) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky In-Reply-To: <20190103073622.GA24323@lst.de> Date: Thu, 3 Jan 2019 20:26:15 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <71A251A5-FA06-4019-B324-7AED32F7B714@xenosoft.de> References: <2242B4B2-6311-492E-BFF9-6740E36EC6D4@xenosoft.de> <84558d7f-5a7f-5219-0c3a-045e6b4c494f@xenosoft.de> <20181213091021.GA2106@lst.de> <835bd119-081e-a5ea-1899-189d439c83d6@xenosoft.de> <76bc684a-b4d2-1d26-f18d-f5c9ba65978c@xenosoft.de> <20181213112511.GA4574@lst.de> <008c981e-bdd2-21a7-f5f7-c57e4850ae9a@xenosoft.de> <20190103073622.GA24323@lst.de> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: linux-arch@vger.kernel.org, Darren Stevens , linux-kernel@vger.kernel.org, Julian Margetson , linux-mm@kvack.org, iommu@lists.linux-foundation.org, Paul Mackerras , Olof Johansson , linuxppc-dev@lists.ozlabs.org Hi Christoph, Happy new year for you too. Unfortunately we have some problems with the lat= est DRM patches. They modified a lot and some graphics cards don=E2=80=99t w= ork anymore. During the holidays we tried to figure out where the problems a= re but without any success. I will try to test your patches next week. Cheers, Christian Sent from my iPhone > On 3. Jan 2019, at 08:36, Christoph Hellwig wrote: >=20 > Hi Christian, >=20 > happy new year and I hope you had a few restful deays off. >=20 > I've pushed a new tree to: >=20 > git://git.infradead.org/users/hch/misc.git powerpc-dma.6 >=20 > Gitweb: >=20 > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-= dma.6 >=20 > Which has been rebased to the latests Linus tree, which has a lot of > changes, and has also changed the patch split a bit to aid bisection. >=20 > I think=20 >=20 > http://git.infradead.org/users/hch/misc.git/commitdiff/c446404b041130fbd= 9d1772d184f24715cf2362f >=20 > might be a good commit to re-start testing, then bisecting up to the > last commit using git bisect.