Date:   Fri, 3 Dec 2021 14:38:35 +0100
From:   Ricardo Ribalda <ribalda@...omium.org>
To:     "kyrie.wu" <kyrie.wu@...iatek.com>
Cc:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Tomasz Figa <tfiga@...omium.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tzung-Bi Shih <tzungbi@...omium.org>,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, xia.jiang@...iatek.com,
        maoguang.meng@...iatek.com, srv_heupstream@...iatek.com,
        irui.wang@...iatek.com
Subject: Re: [PATCH V6, 0/5] Support multi-hardware jpeg encoding using
 of_platform_populate

Hi

Any idea why this series is not available at
https://patchwork.linuxtv.org/ but it exists in 
https://lore.kernel.org/all/1638501230-13417-1-git-send-email-kyrie.wu@mediatek.com/#r

thanks!

kyrie.wu wrote:

> This series adds support for multi hardware jpeg encoding, by first
> adding use of_platform_populate to manage each hardware information:
> interrupt, clock, register bases and power. Secondly add encoding 
> work queue to deal with the encoding requestsof multi-hardware
> at the same time. Lastly, add output picture reorder function
> interface to eliminate the out of order images.
> 
> This series has been tested with both MT8195.
> Encoding worked for this chip.
> 
> Patches 1~2 use of_platform_populate to replace component framework
> to manage multi-hardware.
> 
> Patch 3 add jpeg encoding timeout function to judge hardware timeout.
> 
> Patch 4 add encoding work queue to deal with multi-hardware encoding
> at the same time.
> 
> Patch 5 add output picture reorder function to order images.
> ---
> Changes compared with v5:
> - use of_platform_populate to replace component framework to
> manage multi-hardware in patch 2.
> 
> Changes compared with v4:
> --No change compaered with v4
> 
> Changes compared with v3:
> --Structure patches for consistency, non-backward
>   compatible and do not break any existing functionality
> 
> Changes compared with v2:
> --Split the last two patches into several patches
>   to enhance readability
> --Correct some syntax errors
> --Explain why the component framework is used
> 
> Changes compared with v1:
> --Add jpeg encoder dt-bindings for MT8195
> --Use component framework to manage jpegenc HW
> --Add jpegenc output pic reorder function interface
> 
> kyrie.wu (5):
>   dt-bindings: mediatek: Add mediatek, mt8195-jpgenc compatible
>   media: mtk-jpegenc: manage jpegenc multi-hardware
>   media: mtk-jpegenc: add jpegenc timeout func interface
>   media: mtk-jpegenc: add jpeg encode worker interface
>   media: mtk-jpegenc: add output pic reorder interface
> 
>  .../bindings/media/mediatek-jpeg-encoder.yaml      |   3 +
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c    | 287 +++++++++++++++----
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_core.h    |  91 +++++-
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.c  |   1 +
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.h  |   3 +-
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_enc_hw.c  | 316 ++++++++++++++++++++-
>  6 files changed, 644 insertions(+), 57 deletions(-)
> 
> -- 
> 2.6.4
> 
> 
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> 

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