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Received: from willy by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kD9Wy-0001ZZ-0r; Tue, 01 Sep 2020 16:53:12 +0000 Date: Tue, 1 Sep 2020 17:53:11 +0100 From: Matthew Wilcox To: Helge Deller Subject: Re: [PATCH 07/28] 53c700: improve non-coherent DMA handling Message-ID: <20200901165311.GS14765@casper.infradead.org> References: <20200819065555.1802761-1-hch@lst.de> <20200819065555.1802761-8-hch@lst.de> <1598971960.4238.5.camel@HansenPartnership.com> <20200901150554.GN14765@casper.infradead.org> <1598973776.4238.11.camel@HansenPartnership.com> <3369218e-eea4-14e9-15f1-870269e4649d@gmx.de> <77c9b2b6-bedc-d090-8b23-6ac664df1d1f@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <77c9b2b6-bedc-d090-8b23-6ac664df1d1f@gmx.de> Cc: alsa-devel@alsa-project.org, linux-ia64@vger.kernel.org, linux-doc@vger.kernel.org, nouveau@lists.freedesktop.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, James Bottomley , linux-mm@kvack.org, Christoph Hellwig , Marek Szyprowski , linux-samsung-soc@vger.kernel.org, Joonyoung Shim , linux-scsi@vger.kernel.org, Kyungmin Park , Ben Skeggs , Matt Porter , linux-media@vger.kernel.org, Tom Lendacky , Pawel Osciak , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, Thomas Bogendoerfer , linux-parisc@vger.kernel.org, netdev@vger.kernel.org, Seung-Woo Kim , linux-mips@vger.kernel.org, iommu@lists.linux-foundation.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Tue, Sep 01, 2020 at 06:41:12PM +0200, Helge Deller wrote: > > I still have a zoo of machines running for such testing, including a > > 715/64 and two 730. > > I'm going to test this git tree on the 715/64: The 715/64 is a 7100LC machine though. I think you need to boot on the 730 to test the non-coherent path.