From: hansverk@cisco.com (Hans Verkuil)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/9] Add MT8173 Video Decoder Driver
Date: Wed, 8 Jun 2016 07:13:02 +0900 [thread overview]
Message-ID: <575746EE.3030706@cisco.com> (raw)
In-Reply-To: <20160607112235.475c2e4c@recife.lan>
On 06/07/2016 11:22 PM, Mauro Carvalho Chehab wrote:
> Em Mon, 30 May 2016 20:29:14 +0800
> Tiffany Lin <tiffany.lin@mediatek.com> escreveu:
>
>> ==============
>> Introduction
>> ==============
>>
>> The purpose of this series is to add the driver for video codec hw embedded in the Mediatek's MT8173 SoCs.
>> Mediatek Video Codec is able to handle video decoding of in a range of formats.
>>
>> This patch series add Mediatek block format V4L2_PIX_FMT_MT21, the decoder driver will decoded bitstream to
>> V4L2_PIX_FMT_MT21 format.
>>
>> This patch series rely on MTK VPU driver in patch series "Add MT8173 Video Encoder Driver and VPU Driver"[1]
>> and patch "CHROMIUM: v4l: Add V4L2_PIX_FMT_VP9 definition"[2] for VP9 support.
>> Mediatek Video Decoder driver rely on VPU driver to load, communicate with VPU.
>>
>> Internally the driver uses videobuf2 framework and MTK IOMMU and MTK SMI both have been merged in v4.6-rc1.
>>
>> [1]https://patchwork.linuxtv.org/patch/33734/
>> [2]https://chromium-review.googlesource.com/#/c/245241/
>
> Hmm... I'm not seeing the firmware for this driver at the
> linux-firmware tree:
> https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/log/
>
> Nor I'm seeing any pull request for them. Did you send it?
> I'll only merge the driver upstream after seeing such pull request.
Mauro, are you confusing the decoder and encoder driver? I haven't thoroughly reviewed the decoder driver
yet, so there is no pull request for the decoder driver.
The only pull request I made was for the encoder driver.
Regards,
Hans
next prev parent reply other threads:[~2016-06-07 22:13 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 12:29 [PATCH v3 0/9] Add MT8173 Video Decoder Driver Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 1/9] VPU: mediatek: Add decode support Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 2/9] v4l: add Mediatek compressed video block format Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 3/9] DocBook/v4l: Add compressed video formats used on MT8173 codec driver Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 4/9] dt-bindings: Add a binding for Mediatek Video Decoder Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 5/9] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 6/9] vcodec: mediatek: Add Mediatek H264 " Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 7/9] vcodec: mediatek: Add Mediatek VP8 " Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 8/9] vcodec: mediatek: Add Mediatek VP9 " Tiffany Lin
2016-05-30 12:29 ` [PATCH v3 9/9] arm64: dts: mediatek: Add Video Decoder for MT8173 Tiffany Lin
2016-07-08 11:06 ` [PATCH v3 5/9] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver Hans Verkuil
2016-08-01 9:38 ` Tiffany Lin
2016-08-01 10:39 ` Hans Verkuil
2016-08-01 11:28 ` Tiffany Lin
2016-07-08 10:23 ` [PATCH v3 3/9] DocBook/v4l: Add compressed video formats used on MT8173 codec driver Hans Verkuil
2016-07-11 2:56 ` tiffany lin
2016-07-12 8:16 ` Wu-Cheng Li (李務誠)
2016-07-12 19:08 ` Nicolas Dufresne
2016-07-12 19:14 ` Nicolas Dufresne
2016-07-12 19:31 ` Ian Arkver
2016-07-13 2:00 ` tiffany lin
2016-07-13 13:55 ` Nicolas Dufresne
2016-07-14 7:30 ` tiffany lin
2016-07-13 2:22 ` Wu-Cheng Li (李務誠)
2016-07-13 1:50 ` tiffany lin
2016-07-13 2:03 ` tiffany lin
2016-06-07 14:22 ` [PATCH v3 0/9] Add MT8173 Video Decoder Driver Mauro Carvalho Chehab
2016-06-07 22:13 ` Hans Verkuil [this message]
2016-06-14 8:44 ` Wu-Cheng Li (李務誠)
2016-06-14 11:08 ` tiffany lin
2016-06-16 10:54 ` Mauro Carvalho Chehab
2016-07-01 10:11 ` Hans Verkuil
2016-07-01 10:47 ` Wu-Cheng Li (李務誠)
2016-07-01 11:53 ` andrew-ct chen
2016-07-01 12:00 ` Hans Verkuil
2016-07-04 11:09 ` andrew-ct chen
2016-07-06 13:19 ` Hans Verkuil
2016-07-07 10:16 ` tiffany lin
2016-07-07 11:13 ` Hans Verkuil
2016-07-08 11:44 ` Hans Verkuil
2016-07-11 3:58 ` tiffany lin
2016-07-21 9:12 ` tiffany lin
2016-08-15 8:30 ` Hans Verkuil
2016-08-15 9:03 ` Tiffany Lin
2016-08-15 9:07 ` Hans Verkuil
2016-08-15 9:10 ` Tiffany Lin
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