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

  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.

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
  

On Mon, 2023-10-30 at 18:06 +0800, Moudy Ho wrote:
> 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

The dependency bindings have been updated to v9 as shown in the link
below.
https://patchwork.kernel.org/project/linux-mediatek/list/?series=797824

Thanks,
Moudy

> - 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.
> 
> 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
>
  

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@collabora.com>

> 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
>
  

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@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
> > 
>
  

Hey Moudy Ho,

just as a quick note, as this series is based on linux-next, we will
wait for the patches, that this series is depending on, to be merged into
the media_stage repository (https://git.linuxtv.org/media_stage.git/),
before we merge this series into the media subsystem.

Greetings,
Sebastian

On 30.10.2023 18:06, Moudy Ho wrote:
>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.
>
>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
>
>-- 
>2.18.0
>