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Message-ID: <62f27741-e5e9-e1df-5698-3198259c7c9e@cisco.com>
Date: Thu, 15 Sep 2016 09:43:21 +0200
From: Hans Verkuil <hansverk@...co.com>
To: Rick Chang <rick.chang@...iatek.com>,
Hans Verkuil <hans.verkuil@...co.com>,
Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>
Cc: Eddie Huang <eddie.huang@...iatek.com>,
Yingjoe Chen <yingjoe.chen@...iatek.com>,
linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
Minghsiu Tsai <minghsiu.tsai@...iatek.com>
Subject: Re: [PATCH 0/3] Add Mediatek JPEG Decoder
Hi Rick,
I'm not sure why, but for some reason this patch series never made it to
the linux-media mailinglist.
Can you repost?
Regards,
Hans
On 09/14/2016 08:36 AM, Rick Chang wrote:
> This series of patches provide a v4l2 driver to control Mediatek JPEG hw
> for decoding JPEG image and Motion JPEG bitstream.
>
> * Dependency
> The patch "arm: dts: mt2701: Add node for JPEG decoder" depends on:
> CCF "arm: dts: mt2701: Add clock controller device nodes"[1]
> power domain patch "Mediatek MT2701 SCPSYS power domain support v7"[2]
> iommu and smi "Add the dtsi node of iommu and smi for mt2701"[3]
>
> [1] https://patchwork.kernel.org/patch/9109081
> [2] http://lists.infradead.org/pipermail/linux-mediatek/2016-May/005429.html
> [3] https://patchwork.kernel.org/patch/9164013/
>
> * Compliance test
> v4l2-compliance SHA : abc1453dfe89f244dccd3460d8e1a2e3091cbadb
>
> Driver Info:
> Driver name : mtk-jpeg decode
> Card type : mtk-jpeg decoder
> Bus info : platform:15004000.jpegdec
> Driver version: 4.8.0
> Capabilities : 0x84204000
> Video Memory-to-Memory Multiplanar
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04204000
> Video Memory-to-Memory Multiplanar
> Streaming
> Extended Pix Format
>
> Compliance test for device /dev/video3 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second video 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
> test Scaling: OK
>
> 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 input 0:
>
>
> Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
>
> Rick Chang (3):
> dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
> vcodec: mediatek: Add Mediatek JPEG Decoder Driver
> arm: dts: mt2701: Add node for Mediatek JPEG Decoder
>
> .../bindings/media/mediatek-jpeg-codec.txt | 35 +
> arch/arm/boot/dts/mt2701.dtsi | 14 +
> drivers/media/platform/Kconfig | 15 +
> drivers/media/platform/Makefile | 2 +
> drivers/media/platform/mtk-jpeg/Makefile | 4 +
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 1271 ++++++++++++++++++++
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.h | 141 +++
> drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.c | 417 +++++++
> drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.h | 91 ++
> drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c | 160 +++
> drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.h | 25 +
> drivers/media/platform/mtk-jpeg/mtk_jpeg_reg.h | 58 +
> 12 files changed, 2233 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-codec.txt
> create mode 100644 drivers/media/platform/mtk-jpeg/Makefile
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.h
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.c
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.h
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.h
> create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_reg.h
>
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