From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout1.w1.samsung.com ([210.118.77.11]:13593 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756014Ab2FNNiR (ORCPT ); Thu, 14 Jun 2012 09:38:17 -0400 Received: from euspt1 (mailout1.w1.samsung.com [210.118.77.11]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0M5M005150KIWO60@mailout1.w1.samsung.com> for linux-media@vger.kernel.org; Thu, 14 Jun 2012 14:38:42 +0100 (BST) Received: from linux.samsung.com ([106.116.38.10]) by spt1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0M5M00MIC0JM1H@spt1.w1.samsung.com> for linux-media@vger.kernel.org; Thu, 14 Jun 2012 14:38:11 +0100 (BST) Date: Thu, 14 Jun 2012 15:37:48 +0200 From: Tomasz Stanislawski Subject: [PATCHv7 14/15] v4l: s5p-tv: mixer: support for dmabuf importing In-reply-to: <1339681069-8483-1-git-send-email-t.stanislaws@samsung.com> To: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: airlied@redhat.com, m.szyprowski@samsung.com, t.stanislaws@samsung.com, kyungmin.park@samsung.com, laurent.pinchart@ideasonboard.com, sumit.semwal@ti.com, daeinki@gmail.com, daniel.vetter@ffwll.ch, robdclark@gmail.com, pawel@osciak.com, linaro-mm-sig@lists.linaro.org, hverkuil@xs4all.nl, remi@remlab.net, subashrp@gmail.com, mchehab@redhat.com, g.liakhovetski@gmx.de Message-id: <1339681069-8483-15-git-send-email-t.stanislaws@samsung.com> Content-transfer-encoding: 7BIT References: <1339681069-8483-1-git-send-email-t.stanislaws@samsung.com> Sender: linux-media-owner@vger.kernel.org List-ID: This patch enhances s5p-tv with support for DMABUF importing via V4L2_MEMORY_DMABUF memory type. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park --- drivers/media/video/s5p-tv/Kconfig | 1 + drivers/media/video/s5p-tv/mixer_video.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/s5p-tv/Kconfig b/drivers/media/video/s5p-tv/Kconfig index f248b28..2e80126 100644 --- a/drivers/media/video/s5p-tv/Kconfig +++ b/drivers/media/video/s5p-tv/Kconfig @@ -10,6 +10,7 @@ config VIDEO_SAMSUNG_S5P_TV bool "Samsung TV driver for S5P platform (experimental)" depends on PLAT_S5P && PM_RUNTIME depends on EXPERIMENTAL + select DMA_SHARED_BUFFER default n ---help--- Say Y here to enable selecting the TV output devices for diff --git a/drivers/media/video/s5p-tv/mixer_video.c b/drivers/media/video/s5p-tv/mixer_video.c index 33fde2a..cff974a 100644 --- a/drivers/media/video/s5p-tv/mixer_video.c +++ b/drivers/media/video/s5p-tv/mixer_video.c @@ -1078,7 +1078,7 @@ struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev, layer->vb_queue = (struct vb2_queue) { .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, - .io_modes = VB2_MMAP | VB2_USERPTR, + .io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF, .drv_priv = layer, .buf_struct_size = sizeof(struct mxr_buffer), .ops = &mxr_video_qops, -- 1.7.9.5