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[209.132.180.67]) by mx.google.com with ESMTP id a194si7938409oib.227.2020.02.17.23.26.58; Mon, 17 Feb 2020 23:27:10 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=zRjwMWHT; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726293AbgBRH01 (ORCPT + 99 others); Tue, 18 Feb 2020 02:26:27 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:36854 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726180AbgBRH01 (ORCPT ); Tue, 18 Feb 2020 02:26:27 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01I7QDKD031977; Tue, 18 Feb 2020 01:26:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582010773; bh=dCDwEi1NILs2W8PNP2nGs/h1/l7croz6wFHCkYPYipo=; h=Subject:From:To:CC:References:Date:In-Reply-To; b=zRjwMWHT0OaNYxBoxLtorHS6v3rINzz2qSq8IFLhsWivszYAue9eMTL4WCAvvLAy5 OI4FV7DhAHUwB57KuXijH/8DBcow/HWW02SbnLMMEfawJewXMBIRZxRsAzOHaRMhPj OjhK8MPYk4zcDQueglu7V8rSMKGM3sq2Wdte2vGY= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01I7QD0j065660 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Feb 2020 01:26:13 -0600 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Tue, 18 Feb 2020 01:26:12 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 18 Feb 2020 01:26:12 -0600 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01I7Q8RI018709; Tue, 18 Feb 2020 01:26:09 -0600 Subject: Re: dma_mask limited to 32-bits with OF platform device From: Peter Ujfalusi To: Christoph Hellwig , Robin Murphy CC: Roger Quadros , Murali Karicheri , "Nori, Sekhar" , "Anna, Suman" , , , , Rob Herring , , "linux-kernel@vger.kernel.org" , Nishanth Menon , "hdegoede@redhat.com" References: <3a91f306-f544-a63c-dfe2-7eae7b32bcca@arm.com> <56314192-f3c6-70c5-6b9a-3d580311c326@ti.com> <9bd83815-6f54-2efb-9398-42064f73ab1c@arm.com> <20200217132133.GA27134@lst.de> <848c4cab-ad96-9c42-b15b-eaffee7f3f8f@ti.com> Message-ID: <9ff32fa8-b6c4-04dc-b237-cac7c9a27d50@ti.com> Date: Tue, 18 Feb 2020 09:26:17 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <848c4cab-ad96-9c42-b15b-eaffee7f3f8f@ti.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 8bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Christoph, On 17/02/2020 16.54, Peter Ujfalusi wrote: > Christoph, > > On 17/02/2020 15.21, Christoph Hellwig wrote: >> Roger, >> >> can you try the branch below and check if that helps? >> >> git://git.infradead.org/users/hch/misc.git arm-dma-bus-limit >> >> Gitweb: >> >> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/arm-dma-bus-limit > > I'll test them on k2 tomorrow ;) fwiw, k2g works fine with the three patch applied. MMC uses ADMA, EDMA probes and audio works. - Péter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki