Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754682AbcJZIw0 (ORCPT ); Wed, 26 Oct 2016 04:52:26 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:40510 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751465AbcJZIwY (ORCPT ); Wed, 26 Oct 2016 04:52:24 -0400 From: Thierry Escande To: Mauro Carvalho Chehab , Sakari Ailus Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Pawel Osciak , Marek Szyprowski , Kyungmin Park Subject: [PATCH v3 0/2] [media] videobuf2-dc: Add support for cacheable MMAP Date: Wed, 26 Oct 2016 10:52:04 +0200 Message-Id: <1477471926-15796-1-git-send-email-thierry.escande@collabora.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset = "utf-8" Content-Transfert-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 694 Lines: 26 Hi, This series adds support for cacheable MMAP in DMA coherent allocator. The first patch moves the vb2_dc_get_base_sgt() function above mmap callbacks for calls introduced by the second patch. This avoids a forward declaration. Changes in v2: - Put function move in a separate patch - Added comments Changes in v3: - Remove redundant test on NO_KERNEL_MAPPING DMA attribute in mmap() Heng-Ruey Hsu (1): [media] videobuf2-dc: Support cacheable MMAP Thierry Escande (1): [media] videobuf2-dc: Move vb2_dc_get_base_sgt() above mmap callbacks drivers/media/v4l2-core/videobuf2-dma-contig.c | 60 ++++++++++++++++---------- 1 file changed, 38 insertions(+), 22 deletions(-) -- 2.7.4