Message-ID: <43a102cf-6971-8083-d24f-629d6d39810f@collabora.com>
Date:   Wed, 25 May 2022 11:50:00 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     "jason-jh.lin" <jason-jh.lin@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>
Cc:     CK Hu <ck.hu@...iatek.com>, Nancy Lin <nancy.lin@...iatek.com>,
        Singo Chang <singo.chang@...iatek.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        jason-jhlin <jason-jh.lin@...iatek.corp-partner.google.com>
Subject: Re: [PATCH v20 0/8] Add Mediatek Soc DRM (vdosys0) support for mt8195

Il 19/04/22 11:41, jason-jh.lin ha scritto:
> From: jason-jhlin <jason-jh.lin@...iatek.corp-partner.google.com>
> 

Hello Jason,

this series does not apply cleanly anymore on next-20220525, can you please
rebase and resend?

I hope that with a bit of coordination, we can get the entire display stack
finally upstreamed in v5.19... it's been quite a while... :-)

Cheers,
Angelo

> Change in v20:
> - split binding patch to another series 'MediaTek MT8195 display binding':
>    https://patchwork.ozlabs.org/project/devicetree-bindings/list/?series=295669
> - fix io_start type from u32 to resource_size_t
> - fix some commit message for DITHER enum
> 
> Change in v19:
> - fix checking condition for the return vaule of platform resource
> - drm/mediatek fix build waning for [-Wunused-const-variable]
> 
> Change in v18:
> - change get driver data by io_start and wrap mmsys driver data into
>    mmsys match data structure to support identifying multi mmsys driver
>    data with the same compatible name
> - change DDP_COMPONENT_DITHER to DDP_CONPONENT_DITHER0
> 
> Change in v17:
> - change compatible name from 2 vdosys to 1 mmsys
> - add get driver data by clk name function to get corresponding
>    driver data for mt8195 vdosys0
> - add all routing table setting for mt8195 vdosys0
> - remove useless mutex define
> 
> Change in v16:
> - rebase on linu-next tag: 'next-20220303'
> - rebase on series: 'Fix MediaTek display dt-bindings issues'
> 
> Change in v15:
> - remove mt8195-mmsys.h comment for mux settings
> - define the mask macro to replace using value as mask
>    to fix zero mask problem
> - add EOF setting comment for MUTEX sof register
> 
> Change in v14:
> - rebase on mediatek-drm-next-5.17
> - rebase on "Add mmsys and mutex support for MDP" series
> - rebase on "media: mediatek: support mdp3 on mt8183 platform" series
> 
> Change in v13:
> - remove dts patch
> - rebase on kernel-5.16-rc1
> - rebase on mediatek-drm-next
> 
> Change in v12:
> - add clock-names property to merge yaml
> - using BIT(nr) macro to define the settings of mmsys routing table
> - fix clk_get and clk_prepare_enable error handling issue
> 
> Change in v11:
> - rebase on kernel-5.15-rc1
> - change mbox label to gce0 for dts node of vdosys0
> - change ovl compatibale to mt8192 to set smi_id_en=true in driver data
> - move common module from display folder to common folder,
>    such as AAL, COCLOR, CCORR and MUTEX
> 
> Change in v10:
> - rebase on "drm/mediatek: add support for mediatek SOC MT8192" series
> - rebase on "soc: mediatek: mmsys: add mt8192 mmsys support" series
> - fix some typo and "mediatek" start with capital in every dt-bindings
> - move mutex yaml from dfisplay folder to soc folder
> - separate merge additional propoerties to an individual dt-bindings patch
> 
> Change in v9:
> - separate power and gce properties of mmsys into another dt-binding patch
> - rebase on "Separate aal module" series
> - keep mtk_ddp_clk_enable/disable in the same place
> - change mtk_dsc_start config register to mtk_drm_ddp_write_mask
> - remove the 0 setting of merge fifo config function
> - add CCORR driver data for mt8195
> 
> Change in v8:
> - add DP_INTF0 mux into mmsys routing table
> - add DP_INTF0 mutex mod and enum into add/remove comp function
> - remove bypass DSC enum in mtk_ddp_comp_init
> 
> Change in v7:
> - add dt=binding of mmsys and disp path into this series
> - separate th modidfication of alphabetic order, remove unused define and
>    rename the define of register offset to individual patch
> - add comment for MERGE ultra and preultra setting
> 
> Change in v6:
> - adjust alphabetic order for mediatek-drm
> - move the patch that add mt8195 support for mediatek-drm as
>    the lastest patch
> - add MERGE define for const varriable
> 
> Change in v5:
> - add power-domain property into vdosys0 and vdosys1 dts node.
> - add MT8195 prifix and remove unused VDO1 define in mt8195-mmsys.h
> 
> Change in v4:
> - extract dt-binding patches to another patch series
> - squash DSC module into mtk_drm_ddp_comp.c
> - add coment and simplify MERGE config function
> 
> Change in v3:
> - change mmsys and display dt-bindings document from txt to yaml
> - add MERGE additional description in display dt-bindings document
> - fix mboxes-cells number of vdosys0 node in dts
> - drop mutex eof convert define
> - remove pm_runtime apis in DSC and MERGE
> - change DSC and MERGE enum to alphabetic order
> 
> Change in v2:
> - add DSC yaml file
> - add mt8195 drm driver porting parts in to one patch
> - remove useless define, variable, structure member and function
> - simplify DSC and MERGE file and switch threre order
> 
> jason-jh.lin (8):
>    soc: mediatek: add mtk-mmsys support for mt8195 vdosys0
>    soc: mediatek: add mtk-mutex support for mt8195 vdosys0
>    drm/mediatek: add DSC support for mediatek-drm
>    drm/mediatek: add MERGE support for mediatek-drm
>    drm/mediatek: add mediatek-drm of vdosys0 support for mt8195
>    soc: mediatek: add DDP_DOMPONENT_DITHER0 enum for mt8195 vdosys0
>    drm/mediatek: add suffix 0 to DDP_COMPONENT_DITHER for mt8195 vdosys0
>    soc: mediatek: remove DDP_DOMPONENT_DITHER from enum
> 
>   drivers/gpu/drm/mediatek/Makefile           |   1 +
>   drivers/gpu/drm/mediatek/mtk_disp_drv.h     |   8 +
>   drivers/gpu/drm/mediatek/mtk_disp_merge.c   | 246 +++++++++++++
>   drivers/gpu/drm/mediatek/mtk_disp_rdma.c    |   6 +
>   drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c |  65 +++-
>   drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h |   2 +
>   drivers/gpu/drm/mediatek/mtk_drm_drv.c      | 151 +++++++-
>   drivers/gpu/drm/mediatek/mtk_drm_drv.h      |   7 +
>   drivers/soc/mediatek/mt8167-mmsys.h         |   2 +-
>   drivers/soc/mediatek/mt8183-mmsys.h         |   2 +-
>   drivers/soc/mediatek/mt8186-mmsys.h         |   4 +-
>   drivers/soc/mediatek/mt8192-mmsys.h         |   4 +-
>   drivers/soc/mediatek/mt8195-mmsys.h         | 370 ++++++++++++++++++++
>   drivers/soc/mediatek/mt8365-mmsys.h         |   4 +-
>   drivers/soc/mediatek/mtk-mmsys.c            | 152 +++++++-
>   drivers/soc/mediatek/mtk-mmsys.h            |   6 +
>   drivers/soc/mediatek/mtk-mutex.c            |  95 ++++-
>   include/linux/soc/mediatek/mtk-mmsys.h      |  13 +-
>   18 files changed, 1098 insertions(+), 40 deletions(-)
>   create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_merge.c
>   create mode 100644 drivers/soc/mediatek/mt8195-mmsys.h
> 

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