[PATCH v8 00/12] add support MDP3 on MT8195 platform

nicolas at ndufresne.ca nicolas at ndufresne.ca
Thu Nov 9 09:14:55 PST 2023


Hi Angelo,

Le lundi 06 novembre 2023 à 13:45 +0100, AngeloGioacchino Del Regno a
écrit :
> Il 30/10/23 11:06, Moudy Ho ha scritto:
> > Changes since v7:
> > - Rebase on linux-next.
> > - Dependent dtsi files:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=797543
> > - Dependent bindings:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=797555
> > - Patch [9/12] has made corresponding adjustments in response to the changes in
> >    the compatible name of the PAD component in DTSI and binding.
> > - Adding WROT compatible name in the MDP driver's of_match_table in [9/12] to
> >    avoid deactivating 'pm_runtime_*' functions.
> > 
> 
> On MT8195 Cherry Tomato Chromebook, whole series is
> 
> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>

Would you mind dropping a short description of what your test consist ?
Which userspace have been used, did you cover all the pixel formats
combination ? Did you test scaling, rotation, etc. ?

Nicolas

> 
> > Changes since v6:
> > - Rebase on v6.6-rc5.
> > - Dependent dtsi files:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=792079
> > - Dependent bindings:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=792477
> > - Move the patch that fixes compile warnings from this series and
> >    create a separate standalone patch.
> > 
> > Changes since v5:
> > - Rebase on v6.6-rc2.
> > - Dependent dtsi files:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=786511
> > - Dependent bindings:
> >    https://patchwork.kernel.org/project/linux-mediatek/list/?series=786520
> > - Integrate MMSY/MUTEX structure in "mdp_probe".
> > - Fix the build warnings that were detected by the linux-media
> >    build scripts tool.
> > 
> > Changes since v4:
> > - Rebase on v6.6-rc1
> > - Remove any unnecessary DTS settings.
> > - Adjust the usage of MOD and clock in blending components.
> > 
> > Changes since v3:
> > - Depend on :
> >    [1] https://patchwork.kernel.org/project/linux-media/list/?series=719841
> > - Suggested by Krzysztof, integrating all newly added bindings for
> >    the mt8195 MDP3 into the file "mediatek,mt8195-mdp3.yaml".
> > - Revise MDP3 nodes with generic names.
> > 
> > Changes since v2:
> > - Depend on :
> >    [1] MMSYS/MUTEX: https://patchwork.kernel.org/project/linux-mediatek/list/?series=711592
> >    [2] MDP3: https://patchwork.kernel.org/project/linux-mediatek/list/?series=711618
> > - Suggested by Rob to revise MDP3 bindings to pass dtbs check
> > - Add parallel paths feature.
> > - Add blended components settings.
> > 
> > Changes since v1:
> > - Depend on :
> >    [1] MDP3 : https://patchwork.kernel.org/project/linux-mediatek/list/?series=698872
> >    [2] MMSYS/MUTEX: https://patchwork.kernel.org/project/linux-mediatek/list/?series=684959
> > - Fix compilation failure due to use of undeclared identifier in file "mtk-mdp3-cmdq.c"
> > 
> > Hello,
> > 
> > This patch is used to add support for MDP3 on the MT8195 platform that
> > contains more picture quality components, and can arrange more pipelines
> > through two sets of MMSYS and MUTEX respectively.
> > 
> > Moudy Ho (12):
> >    media: platform: mtk-mdp3: add support second sets of MMSYS
> >    media: platform: mtk-mdp3: add support second sets of MUTEX
> >    media: platform: mtk-mdp3: introduce more pipelines from MT8195
> >    media: platform: mtk-mdp3: introduce more MDP3 components
> >    media: platform: mtk-mdp3: add checks for dummy components
> >    media: platform: mtk-mdp3: avoid multiple driver registrations
> >    media: platform: mtk-mdp3: extend GCE event waiting in RDMA and WROT
> >    media: platform: mtk-mdp3: add support for blending multiple
> >      components
> >    media: platform: mtk-mdp3: add mt8195 platform configuration
> >    media: platform: mtk-mdp3: add mt8195 shared memory configurations
> >    media: platform: mtk-mdp3: add mt8195 MDP3 component settings
> >    media: platform: mtk-mdp3: add support for parallel pipe to improve
> >      FPS
> > 
> >   .../platform/mediatek/mdp3/mdp_cfg_data.c     | 729 +++++++++++++-
> >   .../platform/mediatek/mdp3/mdp_reg_aal.h      |  25 +
> >   .../platform/mediatek/mdp3/mdp_reg_color.h    |  31 +
> >   .../media/platform/mediatek/mdp3/mdp_reg_fg.h |  23 +
> >   .../platform/mediatek/mdp3/mdp_reg_hdr.h      |  31 +
> >   .../platform/mediatek/mdp3/mdp_reg_merge.h    |  25 +
> >   .../platform/mediatek/mdp3/mdp_reg_ovl.h      |  25 +
> >   .../platform/mediatek/mdp3/mdp_reg_pad.h      |  21 +
> >   .../platform/mediatek/mdp3/mdp_reg_rdma.h     |  24 +
> >   .../platform/mediatek/mdp3/mdp_reg_rsz.h      |   2 +
> >   .../platform/mediatek/mdp3/mdp_reg_tdshp.h    |  34 +
> >   .../platform/mediatek/mdp3/mdp_reg_wrot.h     |   8 +
> >   .../platform/mediatek/mdp3/mdp_sm_mt8195.h    | 283 ++++++
> >   .../platform/mediatek/mdp3/mtk-img-ipi.h      |   4 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-cfg.h     |   2 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-cmdq.c    | 440 +++++++--
> >   .../platform/mediatek/mdp3/mtk-mdp3-cmdq.h    |   1 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-comp.c    | 895 +++++++++++++++++-
> >   .../platform/mediatek/mdp3/mtk-mdp3-comp.h    |  93 +-
> >   .../platform/mediatek/mdp3/mtk-mdp3-core.c    | 139 ++-
> >   .../platform/mediatek/mdp3/mtk-mdp3-core.h    |  50 +-
> >   .../platform/mediatek/mdp3/mtk-mdp3-m2m.c     |  15 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-regs.c    |  18 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-regs.h    |   1 +
> >   .../platform/mediatek/mdp3/mtk-mdp3-vpu.c     |   3 +-
> >   25 files changed, 2744 insertions(+), 178 deletions(-)
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_aal.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_color.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_fg.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_hdr.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_merge.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_ovl.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_pad.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_reg_tdshp.h
> >   create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_sm_mt8195.h
> > 
> 




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