From patchwork Sun Mar 8 14:40:49 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 28579 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1YUcOo-0000cs-Mr; Sun, 08 Mar 2015 15:41:46 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-5) with esmtp id 1YUcOm-00088w-8b; Sun, 08 Mar 2015 15:41:46 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752973AbbCHOlX (ORCPT + 1 other); Sun, 8 Mar 2015 10:41:23 -0400 Received: from mail-we0-f177.google.com ([74.125.82.177]:41469 "EHLO mail-we0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752786AbbCHOlT (ORCPT ); Sun, 8 Mar 2015 10:41:19 -0400 Received: by wevm14 with SMTP id m14so69013206wev.8; Sun, 08 Mar 2015 07:41:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=9XcVor1aAsxzXVgXUyBKQzBa3sZ4/yyje5uRuMCqQNw=; b=QTe22wAQvkgrD6wzxBKjQ2fywj1OAKZtIEv5RrpHvq3Ttnz+2NjcPD3OjVD0wrSn8V mxcAqdVy0gINGajyMjmXmw/tX45uIPjGj7r0gEsELkZ5wrJjfjBnJOUDBAWfNASm50bj D0IsMk9qxQftDrnHIVKng/2C1VincyOX6benzAsCmMc6GeUyaKfkFV/zr7QHmmcT22KL LRPxOKqRuW8C+q1PtZB5lEluToYBMqqAjft+mZtixSzwVsSzcRC4/2jJdCmRYc3+qcbY FzNM4jFvFBMh3WYVZYHMx8wPh/isDXL1zGYxfhxbunwrxyIsCilwug6bstEytDM16oV5 XCTA== X-Received: by 10.194.63.16 with SMTP id c16mr49608619wjs.117.1425825677731; Sun, 08 Mar 2015 07:41:17 -0700 (PDT) Received: from tango-charlie.Home (0545247b.skybroadband.com. [5.69.36.123]) by mx.google.com with ESMTPSA id ka1sm24040321wjc.2.2015.03.08.07.41.16 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 08 Mar 2015 07:41:16 -0700 (PDT) From: Lad Prabhakar To: Scott Jiang , linux-media@vger.kernel.org, Hans Verkuil Cc: adi-buildroot-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, "Lad, Prabhakar" Subject: [PATCH v4 13/17] media: blackfin: bfin_capture: add support for VB2_DMABUF Date: Sun, 8 Mar 2015 14:40:49 +0000 Message-Id: <1425825653-14768-14-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1425825653-14768-1-git-send-email-prabhakar.csengg@gmail.com> References: <1425825653-14768-1-git-send-email-prabhakar.csengg@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.3.8.143619 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' FORGED_FROM_GMAIL 0.1, MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1100_1199 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, DKIM_SIGNATURE 0, REFERENCES 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __FRAUD_BODY_WEBMAIL 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 0, __FROM_GMAIL 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __PHISH_SPEAR_STRUCTURE_1 0, __REFERENCES 0, __SANE_MSGID 0, __TO_MALFORMED_2 0, __URI_NO_WWW 0, __URI_NS , __YOUTUBE_RCVD 0' From: "Lad, Prabhakar" this patch adds support for VB2_DMABUF. Signed-off-by: Lad, Prabhakar Acked-by: Scott Jiang Tested-by: Scott Jiang --- drivers/media/platform/blackfin/bfin_capture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index ec8227f..6c58cea 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -856,7 +856,7 @@ static int bcap_probe(struct platform_device *pdev) /* initialize queue */ q = &bcap_dev->buffer_queue; q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - q->io_modes = VB2_MMAP; + q->io_modes = VB2_MMAP | VB2_DMABUF; q->drv_priv = bcap_dev; q->buf_struct_size = sizeof(struct bcap_buffer); q->ops = &bcap_video_qops;