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Message-ID: <3b14b0c6-e360-3a09-3fd1-29f36e1574a6@gmail.com>
Date:   Thu, 25 Aug 2022 15:07:17 +0200
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Subject: Re: [PATCH v28 0/4] media: mediatek: support mdp3 on mt8183 platform
Content-Language: en-US
To:     moudy ho <moudy.ho@mediatek.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc:     Chun-Kuang Hu <chunkuang.hu@kernel.org>,
        Rob Landley <rob@landley.net>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        linux-media@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org,
        Alexandre Courbot <acourbot@chromium.org>, tfiga@chromium.org,
        drinkcat@chromium.org, pihsun@chromium.org, hsinyi@google.com,
        Benjamin Gaignard <benjamin.gaignard@collabora.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        Project_Global_Chrome_Upstream_Group@mediatek.com,
        cellopoint.kai@gmail.com
References: <20220823023803.27850-1-moudy.ho@mediatek.com>
 <0237d2e2-f753-6a7d-18fd-67b5fd7df99f@gmail.com>
 <95b08fec052c55a673398e62a7df7f6741f663c8.camel@mediatek.com>
 <b0b5194609a4ed4e62e06fcbe455bcc578987191.camel@mediatek.com>
From:   Matthias Brugger <matthias.bgg@gmail.com>
In-Reply-To: <b0b5194609a4ed4e62e06fcbe455bcc578987191.camel@mediatek.com>
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Precedence: bulk


On 25/08/2022 04:41, moudy ho wrote:
> Hi Matthias,
> 
> As a friendly reminder, I found out that patches 1 and 2 are already on
> the Hans's git, hopefully it won't cause you any trouble dealing with
> this series
> 

Thanks for the heads-up I removed them from my tree now.

Regards,
Matthias

> Regards,
> Moudy
> 
> On Thu, 2022-08-25 at 10:06 +0800, moudy ho wrote:
>> On Wed, 2022-08-24 at 13:32 +0200, Matthias Brugger wrote:
>>> Patches 1, 2 and 3 now applied to v6.0-next/dts64
>>>
>>> Thanks!
>>> Matthias
>>>
>>
>> Hi Matthias,
>>
>> Thanks for your kind assistance.
>>
>> Respectfully,
>> Moudy
>>
>>> On 23/08/2022 04:37, Moudy Ho wrote:
>>>> Change since v27:
>>>> - Rebase on v6.0-rc2
>>>> - Delete duplicate config in MDP3 Kconfig
>>>> - Relist maintainers in newly added bindings
>>>> - Minor changes in mtk-mdp3-comp.c and mtk-mdp3-reg.c to
>>>>     avoid unnecessary long line warnings.
>>>> - The v4l2-compliance test results are the same as v26.
>>>>
>>>> Change since v26:
>>>> - Set MMSYS config from "depend on" to "select" in MDP3 Kconfig
>>>>     to avoid compilation errors of various combinations.
>>>> - Fix cast to smaller integer type 'enum mdp_comp_type' from
>>>>     'const void *' in mtk_mdp3_comp.c.
>>>> - Fix sparse warnings in mtk_mdp3_comp.c.
>>>> - The v4l2-compliance test results are the same as v26.
>>>>
>>>> Change since v25:
>>>> - Add more COMPILE_TEST config in MDP3 Kconfig
>>>> - Adjust unnecessary log level in "mdp_m2m_s_selection" function
>>>> to
>>>>     avoid spamming the kernel log for userspace errors.
>>>> - The v4l2-compliance test results list is as follows:
>>>>
>>>> 	v4l2-compliance 1.23.0-4942, 32 bits, 32-bit time_t
>>>> 	v4l2-compliance SHA: 4cf258c24026 2022-07-28 15:43:45
>>>> 	
>>>> 	Compliance test for mtk-mdp3 device /dev/video0:
>>>> 	
>>>> 	Driver Info:
>>>> 		Driver name      : mtk-mdp3
>>>> 		Card type        : MediaTek MDP3
>>>> 		Bus info         : platform:14001000.mdp3-rdma0
>>>> 		Driver version   : 6.0.0
>>>> 		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
>>>> 	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
>>>> 		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: 4 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
>>>> 		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 Requests: OK (Not Supported)
>>>> 		test TIME32/64: OK
>>>> 	Test input 0:
>>>> 	Streaming ioctls:
>>>> 		test read/write: OK (Not Supported)
>>>> 		test blocking wait: OK
>>>> 		<snip>
>>>> 		test MMAP (no poll): OK
>>>> 		<snip>
>>>> 		test MMAP (select): OK
>>>> 		<snip>
>>>> 		test MMAP (epoll): OK
>>>> 		test USERPTR (no poll): OK (Not Supported)
>>>> 		test USERPTR (select): OK (Not Supported)
>>>> 		test DMABUF: Cannot test, specify --expbuf-device
>>>> 	Stream using all formats:
>>>> 		<snip>
>>>> 	Total for mtk-mdp3 device /dev/video0: 1592, Succeeded: 1592,
>>>> Failed: 0, Warnings: 0
>>>>
>>>> Change since v24:
>>>> - Rebase on v6.0-rc1.
>>>>
>>>> Change since v23:
>>>> - Rebase on linux-next.
>>>> - Fix compilation error.
>>>>
>>>> Change since v22:
>>>> - Rebase on linux-next.
>>>> - Fix typo about MDP3 in Kconfig.
>>>> - Adjust some non-essential logs to lower levels.
>>>>
>>>> Change since v21:
>>>> - Rebase on linux-next.
>>>> - Following Hans suggestion, remove redundant kernel logs and
>>>>     revise a few non-functional code to make it clearer.
>>>> - Remove API abuse to set plane size.
>>>> - Added VPU send message failure error code for previous
>>>> shortages.
>>>>
>>>> Change since v20:
>>>> - Rebase on linux-next.
>>>> - Move the MDP3 GCE events to the corresponding node and adjust
>>>> the
>>>>     relevant driver settings.
>>>>
>>>> Change since v19:
>>>> - Rebase on linux-next.
>>>> - Export the function "mdp_cmdq_send" suggected by CK.
>>>> - Fix "Macro argument reuse" reported by checkpatch.pl
>>>>
>>>> Change since v18:
>>>> - Rebase on linux-next.
>>>> - Adjust copyright date of MDP3 driver.
>>>> - Functions renaming as follows:
>>>>     [1] is_output_disable() => is_output_disabled()
>>>>     [2] mdp_component_init() => mdp_comp_config()
>>>>     [3] mdp_component_deinit() => mdp_comp_destroy()
>>>>     [4] mdp_comp_ctx_init() => mdp_comp_ctx_config()
>>>>     [5] mdp_sub_comps_create() => mdp_comp_sub_create()
>>>> - Document MDP3 10-bit format descriptions in "mtk-mdp3-regs.c".
>>>> - Add error control for functions mdp_comp_clocks_on and
>>>> mdp_comp_clock_on.
>>>> - Moved function "mtk_mutex_put" from function
>>>>     "mdp_comp_destroy"(renamed from mdp_component_deinit) to avoid
>>>> semantic ambiguity.
>>>> - For some allocated parameters, assign a value of NULL after
>>>> freeing
>>>>     to avoid the possibility of repeated use.
>>>> - Removed unnecessary timestamp pass flow.
>>>> - About parameters passed by the user in function
>>>> "mdp_try_fmt_mplane", add relevant checks to
>>>>     clamp them in a reasonable range to avoid the possibility of
>>>> overflow
>>>>
>>>> Change since v17:
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=649104__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8imRuenzc$
>>>>   
>>>> - In response to future CMDQ api changes listed below:
>>>>     
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/patch/20220608144055.27562-1-chunkuang.hu@kernel.org/__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8iul-Frc3$
>>>>   
>>>>     adjust CMDQ flush and callback flow in MDP3.
>>>>
>>>> Change since v16:
>>>> - Rebased on v5.19-rc1
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=646131__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8ivEMBOlg$
>>>>   
>>>> - In response to MUTEX changes, adjust API naming and parameters
>>>> when
>>>>     used in function "mdp_path_subfrm_require".
>>>> - Remove unnecessary MDP3 phandle in 8183 dts.
>>>>
>>>> Change since v15:
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=640926__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8ilOzZXlo$
>>>>   
>>>> - Split the bindings under ./soc/mediatek into a separate patch.
>>>> - Fix data abort in "mdp_auto_release_work"
>>>> - Adjust the steps in the function "mdp_cmdq_send" to make the
>>>> error handling
>>>>     more reasonable
>>>>
>>>> Change since v14:
>>>> - Rebase on v5.18-rc6
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=640926__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8ilOzZXlo$
>>>>   
>>>> - In response to CMDQ API change, replace the function
>>>> "cmdq_pkt_flush_async"
>>>>     with the standard APIs of mbox
>>>> - Fix the description of "mediatek,gce-client-reg" property in
>>>> MDP3-related
>>>>     bindings
>>>>
>>>> Change since v13:
>>>> - Rebase on v5.18-rc4
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=636041__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8itpp6cBE$
>>>>   
>>>> - Remove advanced functionality about ISP settings for direct
>>>> link
>>>> cases.
>>>> - Remove the software designation in the mt8183 dts and
>>>>     revise corresponding bindings.
>>>>
>>>> Change since v12:
>>>> - Rebase on linux-next
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=630948__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8immtSFit$
>>>>   
>>>> - Remove messages related to routing information in MDP3, and
>>>> leave
>>>> the related
>>>>     settings in MMSYS.
>>>> - Remove unnecessary phandle and redundant property in RDMA dt-
>>>> binding and
>>>>     adjust the corresponding driver.
>>>> - Revise MDP3 node name in dts.
>>>> - Removed unnecessary functions, mutex and work queue in MDP3
>>>> driver
>>>> - Fixed format mapping error for V4L2_PIX_FMT_RGB565X
>>>>
>>>> Change since v11:
>>>> - Rebase on linux-next tag:next-20220316
>>>> - Depend on:
>>>>     [1]
>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=624281__;!!CTRNKA9wMg0ARbw!xBeR0XT4y6ExQRq_RVLLvqrEAiaNTJcM01gt8yzzXtwM3F5J-zx8-TF8iu7IwX8m$
>>>>   
>>>> - Remove redundant hardware index in data-binding suggested by
>>>> Rob
>>>> Herring.
>>>> - Referring to Rob Herring's suggestion to improve some
>>>> descriptions in the
>>>>     RDMA dt-binding
>>>> - Move MDP3 file folder from "./drive/media/platform/mtk-mdp3" to
>>>>     "./driver/media/platform/mediatek/mdp3"
>>>> - Fixed the V4L2 and MDP color format mapping error in RGB565
>>>> which
>>>>     checked by Benjamin Gaignard
>>>>
>>>> Change since v10:
>>>> - The routing table needs to be discarded, and the calculation
>>>> result
>>>>     on the SCP side is used to write a suitable mux setting for
>>>>     1 input port and 2 output ports.
>>>> - Adjust dts parsing flow to remove redundant HW IDs.
>>>> - Fix memory leak caused by no free path information in function
>>>> "mdp_cmdq_send".
>>>>
>>>> Change since v9:
>>>> - Keep only the MDP3 driver patches and split the remaining mmsys
>>>> and
>>>>     mutex patches into another mail.
>>>> - Move mutex mod settings to corresponding driver and make
>>>> relevant
>>>> adjustments
>>>>     for this in MDP3 driver.
>>>> - Fix compile warning reported by kernel test robot.
>>>>
>>>> Change since v8:
>>>> - Rebase on v5.16-rc2.
>>>> - Refer to Angelo's suggestion, adjust the register writing
>>>> format
>>>> to increase
>>>>     readability and significance.
>>>> - Refer to Angelo's suggestion, adjust or reduce inappropriate
>>>> debugging
>>>>     messages.
>>>> - Refer to Rob Herring's suggestion to correct the the binding
>>>> file
>>>>     to make it with the specification.
>>>> - Fix compile warning reported by kernel test robot.
>>>>
>>>> Change since v7:
>>>> - Rebase on v5.15-rc6.
>>>> - Revise several V4L2 M2M settings to pass v4l2-compliance test.
>>>> - Integrate those same component dt-binding documents of DRM and
>>>> MDP, and
>>>>     move them under the MMSYS domain.
>>>> - Split MMSYS and MUTEX into two different files according to
>>>>     their functional properties.
>>>>
>>>> Changes since v6:
>>>> - Refactor GCE event to corresponding node.
>>>> - Fix dt_binding_check fail.
>>>> - Fix compilation errors.
>>>>
>>>> Changes since v5:
>>>> - Rebase on v5.14-rc6.
>>>> - Move MMSYS/Mutex settings to corresponding driver.
>>>> - Revise the software license description and copyright.
>>>> - Remove unnecessary enum. or definitions.
>>>> - Optimize platform/chip definition conditions.
>>>> - Use general printing functions instead of MDP3 private ones.
>>>> - Fix compile warning.
>>>>
>>>> Changes since v4:
>>>> - Rebase on v5.13-rc1.
>>>> - Remove the CMDQ flush flow to match the CMDQ API change.
>>>> - Integrate four of MDP's direct-link subcomponents into MDP
>>>> controller node
>>>>     from syscon node to avoid illegal clock usage.
>>>> - Rewrite dt-binding in a JSON compatible subset of YAML
>>>> - Fix a bit of macro argument precedence.
>>>>
>>>> Changes since v3:
>>>> - Rebase on v5.9-rc1.
>>>> - modify code for review comment from Rob Herring, cancel
>>>> multiple
>>>> nodes using
>>>>     same register base situation.
>>>> - control IOMMU port through pm runtime get/put to DMA
>>>> components'
>>>> device.
>>>> - SCP(VPU) driver revision.
>>>> - stop queuing jobs(remove flush_workqueue()) after
>>>> mdp_m2m_release().
>>>> - add computation of plane address with data_offset.
>>>> - fix scale ratio check issue.
>>>> - add default v4l2_format setting.
>>>>
>>>> Changes since v2:
>>>> - modify code for review comment from Tomasz Figa & Alexandre
>>>> Courbot
>>>> - review comment from Rob Herring will offer code revision in v4,
>>>> due to
>>>>     it's related to device node modification, will need to modify
>>>> code
>>>>     architecture
>>>>
>>>> Changes since v1:
>>>> - modify code for CMDQ v3 API support
>>>> - EC ipi cmd migration
>>>> - fix compliance test fail item (m2m cmd with -f) due to there is
>>>> two problem in
>>>>     runing all format(-f) cmd:
>>>> 1. out of memory before test complete
>>>>           Due to capture buffer mmap (refcount + 1) after reqbuf
>>>> but
>>>> seems
>>>>           no corresponding munmap called before device close.
>>>>           There are total 12XX items(formats) in format test and
>>>> each format
>>>>           alloc 8 capture/output buffers.
>>>> 2. unceasingly captureBufs() (randomly)
>>>>           Seems the break statement didn't catch the count == 0
>>>> situation:
>>>>           In v4l2-test-buffers.cpp, function: captureBufs()
>>>>                           ...
>>>>                           count--;
>>>>                           if (!node->is_m2m && !count)
>>>>                                   break;
>>>>           Log is as attachment
>>>>
>>>> Hi,
>>>>
>>>> This patch is used to present Media Data Path 3 (MDP3)
>>>> which provided scaling and color format conversion.
>>>> support using GCE to write register in critical time limitation.
>>>> support V4L2 m2m device control.
>>>>
>>>>
>>>> Moudy Ho (4):
>>>>     dt-binding: mediatek: add bindings for MediaTek MDP3
>>>> components
>>>>     dt-binding: mediatek: add bindings for MediaTek CCORR and WDMA
>>>>     arm64: dts: mt8183: add MediaTek MDP3 nodes
>>>>     media: platform: mtk-mdp3: add MediaTek MDP3 driver
>>>>
>>>>    .../bindings/media/mediatek,mdp3-rdma.yaml    |   95 ++
>>>>    .../bindings/media/mediatek,mdp3-rsz.yaml     |   77 ++
>>>>    .../bindings/media/mediatek,mdp3-wrot.yaml    |   80 ++
>>>>    .../bindings/soc/mediatek/mediatek,ccorr.yaml |   68 ++
>>>>    .../bindings/soc/mediatek/mediatek,wdma.yaml  |   81 ++
>>>>    arch/arm64/boot/dts/mediatek/mt8183.dtsi      |   63 +
>>>>    drivers/media/platform/mediatek/Kconfig       |    1 +
>>>>    drivers/media/platform/mediatek/Makefile      |    1 +
>>>>    drivers/media/platform/mediatek/mdp3/Kconfig  |   20 +
>>>>    drivers/media/platform/mediatek/mdp3/Makefile |    6 +
>>>>    .../platform/mediatek/mdp3/mdp_reg_ccorr.h    |   19 +
>>>>    .../platform/mediatek/mdp3/mdp_reg_rdma.h     |   65 ++
>>>>    .../platform/mediatek/mdp3/mdp_reg_rsz.h      |   39 +
>>>>    .../platform/mediatek/mdp3/mdp_reg_wdma.h     |   47 +
>>>>    .../platform/mediatek/mdp3/mdp_reg_wrot.h     |   55 +
>>>>    .../platform/mediatek/mdp3/mtk-img-ipi.h      |  290 +++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-cmdq.c    |  466 ++++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-cmdq.h    |   43 +
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-comp.c    | 1033
>>>> +++++++++++++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-comp.h    |  186 +++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-core.c    |  357 ++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-core.h    |   94 ++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-m2m.c     |  724
>>>> ++++++++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-m2m.h     |   48 +
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-regs.c    |  735
>>>> ++++++++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-regs.h    |  373 ++++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-vpu.c     |  313 +++++
>>>>    .../platform/mediatek/mdp3/mtk-mdp3-vpu.h     |   78 ++
>>>>    28 files changed, 5457 insertions(+)
>>>>    create mode 100644
>>>> Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
>>>>    create mode 100644
>>>> Documentation/devicetree/bindings/media/mediatek,mdp3-rsz.yaml
>>>>    create mode 100644
>>>> Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml
>>>>    create mode 100644
>>>> Documentation/devicetree/bindings/soc/mediatek/mediatek,ccorr.yam
>>>> l
>>>>    create mode 100644
>>>> Documentation/devicetree/bindings/soc/mediatek/mediatek,wdma.yaml
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/Kconfig
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/Makefile
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/mdp_reg_ccorr.h
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/mdp_reg_rdma.h
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/mdp_reg_rsz.h
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/mdp_reg_wdma.h
>>>>    create mode 100644
>>>> drivers/media/platform/mediatek/mdp3/mdp_reg_wrot.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> img-
>>>> ipi.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> cmdq.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> cmdq.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> comp.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> comp.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> core.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> core.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> m2m.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> m2m.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> regs.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> regs.h
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> vpu.c
>>>>    create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-
>>>> mdp3-
>>>> vpu.h
>>>>
>