From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 01/34] powerpc: use mm zones more sensibly Date: Fri, 7 Dec 2018 15:09:10 +0100 Message-ID: <20181207140910.GA23609@lst.de> References: <20181114082314.8965-1-hch@lst.de> <20181114082314.8965-2-hch@lst.de> <20181206140948.GB29741@infradead.org> <87sgz9jzsl.fsf@concordia.ellerman.id.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <87sgz9jzsl.fsf@concordia.ellerman.id.au> Sender: linux-kernel-owner@vger.kernel.org To: Michael Ellerman Cc: Christoph Hellwig , Christoph Hellwig , Benjamin Herrenschmidt , Paul Mackerras , linux-arch@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org List-Id: iommu@lists.linux-foundation.org On Fri, Dec 07, 2018 at 11:18:18PM +1100, Michael Ellerman wrote: > Christoph Hellwig writes: > > > Ben / Michael, > > > > can we get this one queued up for 4.21 to prepare for the DMA work later > > on? > > I was hoping the PASEMI / NXP regressions could be solved before > merging. > > My p5020ds is booting fine with this series, so I'm not sure why it's > causing problems on Christian's machine. > > The last time I turned on my PASEMI board it tripped some breakers, so I > need to investigate that before I can help test that. > > I'll see how things look on Monday and either merge the commits you > identified or the whole series depending on if there's any more info > from Christian. Christian just confirmed everything up to at least "powerpc/dma: stop overriding dma_get_required_mask" works for his setups.