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Message-ID: <924bd118-5a90-d771-eef4-dd66e084c310@nvidia.com>
Date: Thu, 6 Feb 2020 09:13:04 -0800
From: Sowjanya Komatineni <skomatineni@...dia.com>
To: Helen Koike <helen.koike@...labora.com>,
Hans Verkuil <hverkuil@...all.nl>, <thierry.reding@...il.com>,
<jonathanh@...dia.com>, <frankc@...dia.com>, <sboyd@...nel.org>
CC: <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-clk@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH v2 0/6] Add Tegra driver for video capture
On 2/6/20 8:57 AM, Sowjanya Komatineni wrote:
>
> On 2/6/20 8:54 AM, Helen Koike wrote:
>> External email: Use caution opening links or attachments
>>
>>
>> On 2/6/20 1:51 PM, Sowjanya Komatineni wrote:
>>> On 2/6/20 4:01 AM, Hans Verkuil wrote:
>>>> External email: Use caution opening links or attachments
>>>>
>>>>
>>>> On 2/5/20 10:23 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.
>>>> Hmm, I tried this series and as soon as I ran 'v4l2-ctl
>>>> --stream-mmap' (first
>>>> thing I did after booting up the Jetson TX1) I got this in the
>>>> kernel log:
>>>>
>>>> [ 184.867368] video4linux video0: MW_ACK_DONE syncpoint timeout: -11
>>>> [ 184.867373] video4linux video0: frame start syncpt timeout: -11
>>>> [ 184.879460] video4linux video0: TEGRA_VI_CSI_ERROR_STATUS
>>>> 0x00000000
>>>> [ 184.886507] video4linux video0:
>>>> TEGRA_VI_CFG_VI_INCR_SYNCPT_ERROR 0x00000000
>>>> [ 184.896306] tegra-csi 54080838.csi:
>>>> TEGRA_CSI_PIXEL_PARSER_STATUS 0x00004031
>>>> [ 184.906103] tegra-csi 54080838.csi: TEGRA_CSI_CIL_STATUS 0x00000000
>>>> [ 184.914428] tegra-csi 54080838.csi: TEGRA_CSI_CILX_STATUS
>>>> 0x00000000
>>>> [ 185.699375] video4linux video0: MW_ACK_DONE syncpoint timeout: -11
>>>>
>>>> Running v4l2-compliance -m0 -s10 after boot will just hang and I
>>>> see a single
>>>>
>>>> [ 40.354218] video4linux video0: MW_ACK_DONE syncpoint timeout: -11
>>>>
>>>> in the kernel log.
>>> I tried several times and somehow couldn't see this. Will do more
>>> testing...
>>>> This still uses the three patches from Thierry, I just replaced the
>>>> old
>>>> v1 patches with the new v2 and rebased everything to the latest
>>>> mainline
>>>> code.
>>>>
>>>> I also noticed the new /dev/v4l-subdev devices.
>>>>
>>>> There are two ways to create video drivers: either as a
>>>> straightforward
>>>> video pipeline where all configuration is done through the video
>>>> device
>>>> node: e.g. setting the format with S_FMT will configure the whole
>>>> pipeline,
>>>> including sensors etc. for that format.
>>>>
>>>> The other method is one where userspace has to configure the whole
>>>> pipeline,
>>>> configuring not just the video device but also the v4l-subdev
>>>> devices that
>>>> are part of that pipeline. In addition, you can typically change
>>>> routing
>>>> in the topology using the media device.
>>>>
>>>> The advantage is full control, the disadvantage is that it is much
>>>> more
>>>> work in userspace and that you will need to support this driver in the
>>>> libcamera framework.
>>>>
>>>> Now, this driver is just a simple video pipeline where you capture the
>>>> video to memory. There is no need to make things complex. Unless
>>>> NVIDIA
>>>> plans to open up more of their camera pipeline. Complex camera
>>>> pipelines
>>>> DO need this advanced functionality.
>>>>
>>>> Regards,
>>>>
>>>> Hans
>>> v1 configures S_FMT for whole pipeline (video, sensors thru
>>> subdevices) thru video device node.
>>>
>>> But based on Helen feedback for v1, removed it from video S_FMT and
>>> added link_validate in v2.
>> I mentioned because in v1 you were already exposing the channels with
>> V4L2_SUBDEV_FL_HAS_DEVNODE,
>> which were exposing get/set_fmt in the csi subdevice.
>> I can be wrong, but if I understand correctly, or you configure all
>> the pads through the
>> video node, or you expose all the subdevices and let userspace to
>> configure them, not a mix.
>>
>> Regards,
>> Helen
>
> Removing subdevice nodes is easier. But I was referring to your v1
> feedback
>
> "entities formats should be independent, it is up to link_validate
> to check formats between entities.
> The capture shouldn't change the format of the subdevice"
>
> If we all agree to have video node do all pipeline formats, which is
> what I have in v1, will revert to that in v3.
>
>
BTW, v1 doesn't create subdevice nodes as it does all pipeline format
thru video node.
It has flag V4L2_SUBDEV_FL_HAS_DEVNODE accidentally with these TPG patches.
So will have v3 to remove this flag and will revert back to v1 patches
S_FMT/G_FMT.
>>> With this user space has to configure so had to create nodes for
>>> subdevice nodes also.
>>>
>>> Please confirm if we want to stick with doing S_FMT configuration
>>> for complete pipeline from video device node.
>>>
>>> Will change back in v3.
>>>
>>>>> v4l2-compliance results are available below the patch diff.
>>>>>
>>>>> [v1]: 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.
>>>>>
>>>>> [v0]: 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 suppport in device tree
>>>>>
>>>>> .../display/tegra/nvidia,tegra20-host1x.txt | 55 +-
>>>>> MAINTAINERS | 10 +
>>>>> arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 8 +
>>>>> 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 | 237 +++++
>>>>> drivers/staging/media/tegra/tegra-csi.c | 374 ++++++++
>>>>> drivers/staging/media/tegra/tegra-csi.h | 116 +++
>>>>> drivers/staging/media/tegra/tegra-vi.c | 998
>>>>> +++++++++++++++++++++
>>>>> drivers/staging/media/tegra/tegra-vi.h | 82 ++
>>>>> drivers/staging/media/tegra/tegra-video.c | 118 +++
>>>>> drivers/staging/media/tegra/tegra-video.h | 32 +
>>>>> drivers/staging/media/tegra/tegra210.c | 698
>>>>> ++++++++++++++
>>>>> drivers/staging/media/tegra/tegra210.h | 190 ++++
>>>>> include/dt-bindings/clock/tegra210-car.h | 2 +-
>>>>> 20 files changed, 2984 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>>
>>>>> 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: 12 Pads: 12 Links: 18
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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 : 5.5.0
>>>>> 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 : 5.5.0
>>>>> Hardware revision: 0x00000003 (3)
>>>>> Driver version : 5.5.0
>>>>> 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
>>>>>
>>>>> 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
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev0:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev0 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev0: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev1:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev1 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev1: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev2:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev2 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev2: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev3:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev3 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev3: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev4:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev4 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev4: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>> --------------------------------------------------------------------------------
>>>>>
>>>>> Compliance test for device /dev/v4l-subdev5:
>>>>>
>>>>>
>>>>> Required ioctls:
>>>>>
>>>>> Allow for multiple opens:
>>>>> test second /dev/v4l-subdev5 open: OK
>>>>> test for unlimited opens: OK
>>>>>
>>>>> test invalid ioctls: OK
>>>>> Debug ioctls:
>>>>> 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 (Not Supported)
>>>>> test VIDIOC_G/S_AUDIO: OK (Not Supported)
>>>>> Inputs: 0 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:
>>>>> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
>>>>> test VIDIOC_QUERYCTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S_CTRL: OK (Not Supported)
>>>>> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
>>>>> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
>>>>> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>>>> Standard Controls: 0 Private Controls: 0
>>>>>
>>>>> Format ioctls:
>>>>> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_G/S_PARM: OK (Not Supported)
>>>>> test VIDIOC_G_FBUF: OK (Not Supported)
>>>>> test VIDIOC_G_FMT: OK (Not Supported)
>>>>> test VIDIOC_TRY_FMT: OK (Not Supported)
>>>>> test VIDIOC_S_FMT: OK (Not Supported)
>>>>> 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:
>>>>> 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:
>>>>> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not
>>>>> Supported)
>>>>> test VIDIOC_EXPBUF: OK (Not Supported)
>>>>> test Requests: OK (Not Supported)
>>>>>
>>>>> Total for device /dev/v4l-subdev5: 41, Succeeded: 41, Failed: 0,
>>>>> Warnings: 0
>>>>>
>>>>> Grand Total for tegra-video device /dev/media0: 572, Succeeded:
>>>>> 572, Failed: 0, Warnings: 0
>>>>>
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