[v9,00/11] drm/mediatek: add support for mediatek SOC MT8183

Message

Yongqiang Niu Jan. 7, 2021, 3:11 a.m. UTC

This series are based on 5.11-rc1 and provide 11 patch
to support mediatek SOC MT8183

Change since v8
- fix some review comment in v8
- separate gamma module for mt8183 has no dither function in gamma
- enable dither function for 5 or 6 bpc panel display
- separate ddp mutex patch from the whole Soc patch

Change since v7
- add dt-binding for mt8183 display
- base mmsys patch
https://patchwork.kernel.org/project/linux-mediatek/cover/[e-mail]/
- base dts patch
https://patchwork.kernel.org/project/linux-mediatek/cover/[e-mail]/
- add mt8183 function call for setting the routing registers
- add RDMA fifo size error handle

Change since v6
- move ddp component define into mtk_mmsys.h
- add mmsys private data to support different ic path connection
- add mt8183-mmsys.c to support 8183 path connection
- fix reviewed issue in v6

Change since v5
- fix reviewed issue in v5
base https://patchwork.kernel.org/project/linux-mediatek/list/?series=213219

Change since v4
- fix reviewed issue in v4

Change since v3
- fix reviewed issue in v3
- fix type error in v3
- fix conflict with iommu patch

Change since v2
- fix reviewed issue in v2
- add mutex node into dts file

Changes since v1:
- fix reviewed issue in v1
- add dts for mt8183 display nodes
- adjust display clock control flow in patch 22
- add vmap support for mediatek drm in patch 23
- fix page offset issue for mmap function in patch 24
- enable allow_fb_modifiers for mediatek drm in patch 25

Yongqiang Niu (11):
  dt-bindings: mediatek: add rdma-fifo-size description for mt8183
    display
  dt-bindings: mediatek: add description for mt8183 display
  arm64: dts: mt8183: rename rdma fifo size
  arm64: dts: mt8183: refine gamma compatible name
  drm/mediatek: add fifo_size into rdma private data
  drm/mediatek: add RDMA fifo size error handle
  drm/mediatek: separate gamma module
  drm/mediatek: add has_dither private data for gamma
  drm/mediatek: enable dither function
  drm/mediatek: add DDP support for MT8183
  This patch add support for mediatek SOC MT8183

 .../bindings/display/mediatek/mediatek,disp.txt    |  11 +-
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           |   7 +-
 drivers/gpu/drm/mediatek/Makefile                  |   1 +
 drivers/gpu/drm/mediatek/mtk_disp_gamma.c          | 192 +++++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c            |  18 ++
 drivers/gpu/drm/mediatek/mtk_disp_rdma.c           |  29 +++-
 drivers/gpu/drm/mediatek/mtk_drm_ddp.c             |  48 ++++++
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c        |  96 ++++-------
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h        |   1 +
 drivers/gpu/drm/mediatek/mtk_drm_drv.c             |  49 +++++-
 drivers/gpu/drm/mediatek/mtk_drm_drv.h             |   1 +
 11 files changed, 388 insertions(+), 65 deletions(-)
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_gamma.c