From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,URI_HEX,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA464C34025 for ; Mon, 17 Feb 2020 14:26:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B85BC214D8 for ; Mon, 17 Feb 2020 14:26:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=xs4all.nl header.i=@xs4all.nl header.b="jn8qEqi7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726873AbgBQO03 (ORCPT ); Mon, 17 Feb 2020 09:26:29 -0500 Received: from lb1-smtp-cloud8.xs4all.net ([194.109.24.21]:60889 "EHLO lb1-smtp-cloud8.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727421AbgBQO03 (ORCPT ); Mon, 17 Feb 2020 09:26:29 -0500 Received: from [IPv6:2001:420:44c1:2577:3074:af58:17a5:9c72] ([IPv6:2001:420:44c1:2577:3074:af58:17a5:9c72]) by smtp-cloud8.xs4all.net with ESMTPA id 3hLojaiKE8i433hLsjXJRS; Mon, 17 Feb 2020 15:26:24 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xs4all.nl; s=s1; t=1581949584; bh=iuawYef/a+moHnBz+IQJfA8t+KB6paIkH0Ruy/SDSr4=; h=Subject:To:From:Message-ID:Date:MIME-Version:Content-Type:From: Subject; b=jn8qEqi7PFf7bMA2oTn5p1tSrvvgAOtGmO/BMNz3E01CDECfg66zk1oTP9C365U+S K5iV3UX5ghWWO8sanndfhgRS6xBbAaYsTcCpzXNLcORB4bAl8XmRYPv0eALxemKm62 mbX1yQ4kO70bb4tysSQLMXRx1StMNcgDZLPF2hhRpkp+j+1r5idMJ/ZQYa5kLRntE7 2wzslV5J0Bz5nTSc6gAAn4z87+gibCB3WSVfr/K5nyCechXCDOIPfJ81IsAs9NyAIs WbQl8hz5eZeX4EjEk5aD2DDKM5SOJvFhjLavZQRa3BN+P4oacZWUk5u76GpLnvPUR9 5yNNKC67aH1MQ== Subject: Re: [RFC PATCH v3 0/6] Add Tegra driver for video capture To: Sowjanya Komatineni , thierry.reding@gmail.com, jonathanh@nvidia.com, frankc@nvidia.com, helen.koike@collabora.com, sboyd@kernel.org Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <1581704608-31219-1-git-send-email-skomatineni@nvidia.com> From: Hans Verkuil Message-ID: Date: Mon, 17 Feb 2020 15:26:20 +0100 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: <1581704608-31219-1-git-send-email-skomatineni@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfHV/uQORUs67pQuvVqA2Mw615VfvfSW8y0il/nnKZsUgrXLqgyXzMeqEydx4nt2PrqnvnYE224F+Y3TPbg3RTQXmx4NzYf/c59EOIlFBMHEy9eAq+FG8 /U6WgvDrTzbIa0cpPn4hjLfrpDWewVzSLXuQM1KyBm2MnK3acOv/FOrmndSfQK/CbYllpk3TarymGsPMl5WU0aoX1v98DQQE+84VZjzgvckWP8/C5IYk6UH1 mwpTwWZUPu7s/I/9kPhegpvQUconCTnnG/jL/xxFaFlXLuYd7+XYZ8ErqtsK9Egxd1z1whVd5u4e5wkJ78eclwgk81e/u1XewXfXtFUTdvfvosnmdWE1EIFM lIZ36QJeukca4bPd5T3JuTaTiuuPG02zP37rk8+HHLz3WcqGHgKcC4whInjTD3pU2u33M8gwS82Jst2o47Qr3p9E7xp2sznhrr/Rpnhb2CyWv8k6V2XH80SF Wkg/mtg2DdIDCXbteqdDuKrHuAhOrCJsqH7NjO/kY44y7FoxFp20XdJtslmu1j1DJvDaBJZHeRxEl5BMd6M1Fe79g4JkcE0fw9ezAJP6CGEGsbp+2q3NWmkU ed43GF12iHKfRODEheGZIAOskpIahwHKTYSFH7RLfHYvA+Y6knRl1vOqm5zPnxhyP+g= Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On 2/14/20 7:23 PM, Sowjanya Komatineni wrote: > This series adds Tegra210 VI and CSI driver for built-in test pattern > generator (TPG) capture. > > Tegra210 supports max 6 channels on VI and 6 ports on CSI where each > CSI port is one-to-one mapped to VI channel for video capture. > > This series has TPG support only where it creates hard media links > between CSI subdevice and VI video device without device graphs. > > v4l2-compliance results are available below the patch diff. > > [v3]: Includes, > - video device node handling set/get formats of all devices > in the pipeline. > - Removed subdev nodes. > - Fixed frame sync timeout issue due to CSI clocks not properly > set for corresponding blocks. > - Uses minimum 3 buffers to be queued to fixed memory race between > DMA writes and userspace reads causing kernel hang reporting > kernel write to read-only memory. > - updated capture thread to wakeup done thread for MW_ACK wait only > on receiving frame start. This also avoid possible race b/w frames > FS and done thread waiting for previous frame MW_ACK when previous > frame FS timeouts. > - Added VI CSI recovery incase of frame sync timeout to have it clean > for next streaming. > - Passes all the V4L compliance tests. FYI: I no longer crash with v3 :-) So that's a very good news. I also tested dmabuf: sudo modprobe vivid allocators=1 v4l2-ctl -d6 -i3 -v width=1920,height=1080,pixelformat=NV16 v4l2-compliance -m0 -s10 -e6 -f -a and that too passed successfully. Regards, Hans > > [v2]: Includes, > - v0 feedback > - Merged files to have Tegra specific separately > - Moved CSI device as child to VI as Tegra210 CSI is > part of VI sharing same host interface and register > space. > - Added link_validate for format validation. > - Fixes for passing v4l2-compliance for media, video, > and subdevices. > > [v1]: Includes, > - Adds CSI TPG clock to Tegra210 clock driver > - Host1x video driver with VI and CSI clients. > - Support for Tegra210 only. > - VI CSI TPG support with hard media links in driver. > - Video formats supported by Tegra210 VI > - CSI TPG supported video formats > > > > Sowjanya Komatineni (6): > dt-bindings: clock: tegra: Add clk id for CSI TPG clock > clk: tegra: Add Tegra210 CSI TPG clock gate > dt-binding: tegra: Add VI and CSI bindings > media: tegra: Add Tegra210 Video input driver > MAINTAINERS: Add Tegra Video driver section > arm64: tegra: Add Tegra VI CSI support in device tree > > .../display/tegra/nvidia,tegra20-host1x.txt | 55 +- > MAINTAINERS | 10 + > arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 10 + > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 36 +- > drivers/clk/tegra/clk-tegra210.c | 7 + > drivers/staging/media/Kconfig | 2 + > drivers/staging/media/Makefile | 1 + > drivers/staging/media/tegra/Kconfig | 10 + > drivers/staging/media/tegra/Makefile | 8 + > drivers/staging/media/tegra/TODO | 10 + > drivers/staging/media/tegra/tegra-common.h | 239 +++++ > drivers/staging/media/tegra/tegra-csi.c | 374 +++++++ > drivers/staging/media/tegra/tegra-csi.h | 115 +++ > drivers/staging/media/tegra/tegra-vi.c | 1019 ++++++++++++++++++++ > drivers/staging/media/tegra/tegra-vi.h | 79 ++ > drivers/staging/media/tegra/tegra-video.c | 118 +++ > drivers/staging/media/tegra/tegra-video.h | 32 + > drivers/staging/media/tegra/tegra210.c | 767 +++++++++++++++ > drivers/staging/media/tegra/tegra210.h | 190 ++++ > include/dt-bindings/clock/tegra210-car.h | 2 +- > 20 files changed, 3074 insertions(+), 10 deletions(-) > create mode 100644 drivers/staging/media/tegra/Kconfig > create mode 100644 drivers/staging/media/tegra/Makefile > create mode 100644 drivers/staging/media/tegra/TODO > create mode 100644 drivers/staging/media/tegra/tegra-common.h > create mode 100644 drivers/staging/media/tegra/tegra-csi.c > create mode 100644 drivers/staging/media/tegra/tegra-csi.h > create mode 100644 drivers/staging/media/tegra/tegra-vi.c > create mode 100644 drivers/staging/media/tegra/tegra-vi.h > create mode 100644 drivers/staging/media/tegra/tegra-video.c > create mode 100644 drivers/staging/media/tegra/tegra-video.h > create mode 100644 drivers/staging/media/tegra/tegra210.c > create mode 100644 drivers/staging/media/tegra/tegra210.h > > > > ./v4l2-compliance -m0 -s10 > v4l2-compliance SHA: e7402fb758fd106955c3b7d5a5e961d1cb606f4a, 32 bits, 32-bit time_t > > Compliance test for tegra-video device /dev/media0: > > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > > Required ioctls: > test MEDIA_IOC_DEVICE_INFO: OK > > Allow for multiple opens: > test second /dev/media0 open: OK > test MEDIA_IOC_DEVICE_INFO: OK > test for unlimited opens: OK > > Media Controller ioctls: > test MEDIA_IOC_G_TOPOLOGY: OK > Entities: 12 Interfaces: 6 Pads: 12 Links: 12 > test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK > test MEDIA_IOC_SETUP_LINK: OK > test invalid ioctls: OK > > Total for tegra-video device /dev/media0: 8, Succeeded: 8, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video0: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-0 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x03000003 > Type : V4L Video > Entity Info: > ID : 0x00000001 (1) > Name : 54080000.vi-output-0 > Function : V4L2 I/O > Pad 0x01000002 : 0: Sink > Link 0x0200001b: from remote pad 0x100001a of entity 'tpg-0': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video0 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video0: 53, Succeeded: 53, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video1: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-1 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x03000007 > Type : V4L Video > Entity Info: > ID : 0x00000005 (5) > Name : 54080000.vi-output-1 > Function : V4L2 I/O > Pad 0x01000006 : 0: Sink > Link 0x0200001f: from remote pad 0x100001e of entity 'tpg-1': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video1 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video1: 53, Succeeded: 53, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video2: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-2 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x0300000b > Type : V4L Video > Entity Info: > ID : 0x00000009 (9) > Name : 54080000.vi-output-2 > Function : V4L2 I/O > Pad 0x0100000a : 0: Sink > Link 0x02000023: from remote pad 0x1000022 of entity 'tpg-2': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video2 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video2: 53, Succeeded: 53, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video3: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-3 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x0300000f > Type : V4L Video > Entity Info: > ID : 0x0000000d (13) > Name : 54080000.vi-output-3 > Function : V4L2 I/O > Pad 0x0100000e : 0: Sink > Link 0x02000027: from remote pad 0x1000026 of entity 'tpg-3': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video3 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video3: 53, Succeeded: 53, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video4: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-4 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x03000013 > Type : V4L Video > Entity Info: > ID : 0x00000011 (17) > Name : 54080000.vi-output-4 > Function : V4L2 I/O > Pad 0x01000012 : 0: Sink > Link 0x0200002b: from remote pad 0x100002a of entity 'tpg-4': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video4 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video4: 53, Succeeded: 53, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for tegra-video device /dev/video5: > > Driver Info: > Driver name : tegra-video > Card type : 54080000.vi-output-5 > Bus info : platform:54080000.vi > Driver version : 5.6.0 > Capabilities : 0x85200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x05200001 > Video Capture > Read/Write > Streaming > Extended Pix Format > Media Driver Info: > Driver name : tegra-video > Model : NVIDIA Tegra Video Input Device > Serial : > Bus info : platform:54080000.vi > Media version : 5.6.0 > Hardware revision: 0x00000003 (3) > Driver version : 5.6.0 > Interface Info: > ID : 0x03000017 > Type : V4L Video > Entity Info: > ID : 0x00000015 (21) > Name : 54080000.vi-output-5 > Function : V4L2 I/O > Pad 0x01000016 : 0: Sink > Link 0x0200002f: from remote pad 0x100002e of entity 'tpg-5': Data, Enabled > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > > Allow for multiple opens: > test second /dev/video5 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > test invalid ioctls: OK > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Control ioctls (Input 0): > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK > test VIDIOC_QUERYCTRL: OK > test VIDIOC_G/S_CTRL: OK > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 2 Private Controls: 0 > > Format ioctls (Input 0): > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK > test VIDIOC_TRY_FMT: OK > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls (Input 0): > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK > test blocking wait: OK > test MMAP (no poll): OK > test MMAP (select): OK > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for tegra-video device /dev/video5: 53, Succeeded: 53, Failed: 0, Warnings: 0 > > Grand Total for tegra-video device /dev/media0: 326, Succeeded: 326, Failed: 0, Warnings: 0 >