From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Tue, 5 Jul 2011 13:50:54 +0200 Subject: [PATCH 7/8] ARM: integrate CMA with dma-mapping subsystem In-Reply-To: <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> References: <1309851710-3828-1-git-send-email-m.szyprowski@samsung.com> <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> Message-ID: <201107051350.54529.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 05 July 2011, Marek Szyprowski wrote: > This patch adds support for CMA to dma-mapping subsystem for ARM > architecture. By default a global CMA area is used, but specific devices > are allowed to have their private memory areas if required (they can be > created with dma_declare_contiguous() function during board > initialization). > > Signed-off-by: Marek Szyprowski > Signed-off-by: Kyungmin Park Reviewed-by: Arnd Bergmann From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756010Ab1GELwA (ORCPT ); Tue, 5 Jul 2011 07:52:00 -0400 Received: from moutng.kundenserver.de ([212.227.126.171]:55985 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755888Ab1GELv7 (ORCPT ); Tue, 5 Jul 2011 07:51:59 -0400 From: Arnd Bergmann To: Marek Szyprowski Subject: Re: [PATCH 7/8] ARM: integrate CMA with dma-mapping subsystem Date: Tue, 5 Jul 2011 13:50:54 +0200 User-Agent: KMail/1.12.2 (Linux/2.6.37; KDE/4.3.2; x86_64; ; ) Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linaro-mm-sig@lists.linaro.org, Michal Nazarewicz , Kyungmin Park , Andrew Morton , KAMEZAWA Hiroyuki , Ankita Garg , Daniel Walker , Mel Gorman , Jesse Barker , Jonathan Corbet , Chunsang Jeong References: <1309851710-3828-1-git-send-email-m.szyprowski@samsung.com> <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> In-Reply-To: <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201107051350.54529.arnd@arndb.de> X-Provags-ID: V02:K0:crRTA37DDePonpqcrAt96FzLc2GYgWlL067chJIMlMY kCl/9zNIGyafgp2RLkKifgB+cF2gzpjim8mYdZlJe545DLscIF PDHKxjuy4zl+akSDiRkJLEVtpGhtYrF8pQMhvIKUomMJlRbA2Y ztZAHAK4pqpGzg3ZjGZDACdv/29bbWl4HvKPMJHUG6OQe+OOqB olB9ktPu3jOcMxnLSLwgw== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 05 July 2011, Marek Szyprowski wrote: > This patch adds support for CMA to dma-mapping subsystem for ARM > architecture. By default a global CMA area is used, but specific devices > are allowed to have their private memory areas if required (they can be > created with dma_declare_contiguous() function during board > initialization). > > Signed-off-by: Marek Szyprowski > Signed-off-by: Kyungmin Park Reviewed-by: Arnd Bergmann From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 4045A90012A for ; Tue, 5 Jul 2011 07:51:26 -0400 (EDT) From: Arnd Bergmann Subject: Re: [PATCH 7/8] ARM: integrate CMA with dma-mapping subsystem Date: Tue, 5 Jul 2011 13:50:54 +0200 References: <1309851710-3828-1-git-send-email-m.szyprowski@samsung.com> <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> In-Reply-To: <1309851710-3828-8-git-send-email-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201107051350.54529.arnd@arndb.de> Sender: owner-linux-mm@kvack.org List-ID: To: Marek Szyprowski Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linaro-mm-sig@lists.linaro.org, Michal Nazarewicz , Kyungmin Park , Andrew Morton , KAMEZAWA Hiroyuki , Ankita Garg , Daniel Walker , Mel Gorman , Jesse Barker , Jonathan Corbet , Chunsang Jeong On Tuesday 05 July 2011, Marek Szyprowski wrote: > This patch adds support for CMA to dma-mapping subsystem for ARM > architecture. By default a global CMA area is used, but specific devices > are allowed to have their private memory areas if required (they can be > created with dma_declare_contiguous() function during board > initialization). > > Signed-off-by: Marek Szyprowski > Signed-off-by: Kyungmin Park Reviewed-by: Arnd Bergmann -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org