linux-kernel - [PATCH 0/3] media: sunxi: Add H6 deinterlace driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Tue,  1 Nov 2022 13:31:58 +0100
From:   Jernej Skrabec <jernej.skrabec@...il.com>
To:     mchehab@...nel.org, hverkuil-cisco@...all.nl
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        wens@...e.org, samuel@...lland.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Jernej Skrabec <jernej.skrabec@...il.com>
Subject: [PATCH 0/3] media: sunxi: Add H6 deinterlace driver

This series implements driver for H6 deinterlace core, which is
newer version of core, covered by sun8i-di (v2.3). Contrary to
older one, it doesn't support scaling, but it supports iommu,
has additional motion compensated deinterlacing algorithm and
supports different pixel formats.

v4l2-compliance 1.23.0-4961, 64 bits, 64-bit time_t
v4l2-compliance SHA: f86484524f32 2022-10-21 10:08:58

Compliance test for sun50i-di device /dev/video0:

Driver Info:
        Driver name      : sun50i-di
        Card type        : sun50i-di
        Bus info         : platform:sun50i-di
        Driver version   : 6.1.0
        Capabilities     : 0x84208000
                Video Memory-to-Memory
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04208000
                Video Memory-to-Memory
                Streaming
                Extended Pix Format

Required ioctls:
        test VIDIOC_QUERYCAP: OK
        test invalid ioctls: 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

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 (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
        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:
        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
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)

Total for sun50i-di device /dev/video0: 45, Succeeded: 45, Failed: 0, Warnings: 0

Best regards,
Jernej

Jernej Skrabec (3):
  media: dt-bindings: media: Add Allwinner H6 Deinterlace binding
  media: sunxi: Add H6 deinterlace driver
  arm64: dts: allwinner: h6: Add deinterlace node

 .../allwinner,sun50i-h6-deinterlace.yaml      |   74 ++
 MAINTAINERS                                   |    4 +-
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi  |   12 +
 drivers/media/platform/sunxi/Kconfig          |    1 +
 drivers/media/platform/sunxi/Makefile         |    1 +
 .../media/platform/sunxi/sun50i-di/Kconfig    |   15 +
 .../media/platform/sunxi/sun50i-di/Makefile   |    2 +
 .../platform/sunxi/sun50i-di/sun50i-di.c      | 1142 +++++++++++++++++
 .../platform/sunxi/sun50i-di/sun50i-di.h      |  175 +++
 9 files changed, 1425 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun50i-h6-deinterlace.yaml
 create mode 100644 drivers/media/platform/sunxi/sun50i-di/Kconfig
 create mode 100644 drivers/media/platform/sunxi/sun50i-di/Makefile
 create mode 100644 drivers/media/platform/sunxi/sun50i-di/sun50i-di.c
 create mode 100644 drivers/media/platform/sunxi/sun50i-di/sun50i-di.h

--
2.38.1