[PATCH v22 00/24] Add MediaTek SoC DRM (vdosys1) support for mt8195
Rex-BC Chen
rex-bc.chen at mediatek.com
Mon Jun 6 01:42:29 PDT 2022
On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote:
> The hardware path of vdosys1 with DPTx output need to go through by
> several modules, such as, OVL_ADAPTOR and MERGE.
>
> Add DRM and these modules support by the patches below:
>
> Changes in v22:
> - rebase to next-20220525
> - rebase to vdosys0 series v22
> - separate dts to a new patch
>
> Changes in v21:
> - fix reviewer comment
> - fix rdma and ethdr binding doc and dts
>
> Changes in v20:
> - fix reviewer comment
> - update mmsys update bit api name
> - add mtk_mmsys_update_bits error message if lose gce property
> - list all mt8195 vdosys1 reset bits
>
> Changes in v19:
> - fix reviewer comment
> - separate mt8195 mmsys component to a new patch
> - separate mt8195 vdo0 and vdo1 routing table
> - separate mmsys_write_reg api to a new patch and simplify write
> reg code
> - separate mmsys 64 bit reset to a new patch
> - separate mtk-mutex dp_intf1 component to a new patch
>
> Changes in v18:
> - fix reviewer comment
> - fix rdma binding doc
> - fix ethdr binding doc
> - refine mmsys config cmdq support
> - refine merge reset control flow, get reset control in probe
> function
> - add ethdr reset control error handling and remove dbg log
> - rebase to vdosys0 series v20 (ref [5])
>
> Changes in v17:
> - fix reviewer comment in v16
> - separate ovl adaptor comp in mtk-mmsys and mtk-mutex
> - separate mmsys config API
> - move mdp_rdma binding yaml
> - fix ovl adaptor pm runtime get sync timing issue
> - rebase to vdosys0 series v19 (ref [5])
> - rebase to [7] for modify vblank register change
>
> Changes in v16:
> - fix reviewer comment in v 15
> - fix mtk_drm_ddp_comp.c alignment
> - fix vdosys0 mmsys num before adding vdosys1 patch
>
> Changes in v15:
> - fix ethdr uppercase hex number in dts
>
> Changes in v14:
> - remove MTK_MMSYS 64 bit dependency
> - add ethdr.yaml back and fix dt_schema check fail
>
> Resend v13
> - add related maintainer in maillist
>
> Changes in v13:
> - fix reviewer comment in v12
> - fix rdma dt-binding format
> - fix dts node naming
> - fix 32 bit build error
> - modify 64bit dependency for mtk-mmsys
> - rebase to vdosys0 series v16. (ref [5])
>
> Changes in v12:
> - fix reviewer comment in v11
> - modify mbox index
> - refine dma dev for ovl_adaptor sub driver
>
> Changes in v11:
> - remove ethdr vblank spin lock
> - refine ovl_adaptor print message
>
> Changes in v10:
> - refine ethdr reset control using
> devm_reset_control_array_get_optional_exclusive
> - fix ovl_adaptor mtk_ovl_adaptor_clk_enable error handle issue
>
> Changes in v9:
> - rebase on kernel-5.16-rc1
> - rebase on vdosys0 series v13. (ref [5])
> - fix ovl_adaptor sub driver is brought up unintentionally
> - fix clang build test fail- duplicate ethdr/mdp_rdma
> init_module/cleanup_module symbol issue
>
> Changes in v8:
> - separate merge async reset to new patch.
> - separate drm ovl_adaptor sub driver to new patch.
> - fix reviewer comment in v7.
>
> Changes in v7:
> - rebase on vdosys0 series v12 (ref[5])
> - add dma description in ethdr binding document.
> - refine vdosys1 bit definition of mmsys routing table.
> - separate merge modification into 3 pathces.
> - separate mutex modification into 2 patches.
> - add plane color coding for mdp_rdma csc.
> - move mdp_rdma pm control to ovl_adaptor.
> - fix reviewer comment in v6.
>
> Changes in v6:
> - rebase on kernel-5.15-rc1.
> - change mbox label to gce0 for dts node of vdosys1.
> - modify mmsys reset num for mt8195.
> - rebase on vdosys0 series v10. (ref [5])
> - use drm to bring up ovl_adaptor driver.
> - move drm iommu/mutex check from kms init to drm bind.
> - modify rdma binding doc location.
> (Documentation/devicetree/bindings/arm/)
> - modify for reviewer's comment in v5.
>
> Changes in v5:
> - add mmsys reset controller reference.
>
> Changes in v4:
> - use merge common driver for merge1~4.
> - refine ovl_adaptor rdma driver.
> - use ovl_adaptor ddp_comp function instead of ethdr.
> - modify for reviewer's comment in v3.
>
> Changes in v3:
> - modify for reviewer's comment in v2.
> - add vdosys1 2 pixels align limit.
> - add mixer odd offset support.
>
> Changes in v2:
> - Merge PSEUDO_OVL and ETHDR into one DRM component.
> - Add mmsys config API for vdosys1 hardware setting.
> - Add mmsys reset control using linux reset framework.
>
> Signed-off-by: Nancy.Lin <nancy.lin at mediatek.com>
>
> This series are based on the following patch:
> [1] arm64: dts: Add mediatek SoC mt8195 and evaluation board
> 20220112114724.1953-4-tinghan.shen at mediatek.com
> [2] arm64: dts: mt8195: add IOMMU and smi nodes
> 20210615173233.26682-15-tinghan.shen at mediatek.com
> [3] arm64: dts: mt8195: add gce node
> 20220126090109.32143-1-jason-jh.lin at mediatek.com
> [4] [v2] arm64: dts: mt8195: add display node for vdosys0
> 20220225021535.2655-1-jason-jh.lin at mediatek.com
> [5] Add MediaTek SoC DRM (vdosys0) support for mt8195 - v22 series
> 20220526102126.19756-1-jason-jh.lin at mediatek.com
> [6] dt-bindings: mediatek: mt8195: Add binding for MM IOMMU
> 20220407075726.17771-2-yong.wu at mediatek.com
>
> Nancy.Lin (24):
> dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195
> dt-bindings: reset: mt8195: add vdosys1 reset control bit
> dt-bindings: mediatek: add ethdr definition for mt8195
> soc: mediatek: add mtk-mmsys ethdr and mdp_rdma components
> soc: mediatek: add mtk-mmsys support for mt8195 vdosys1
> soc: mediatek: add mtk_mmsys_update_bits API
> soc: mediatek: add mtk-mmsys config API for mt8195 vdosys1
> soc: mediatek: add cmdq support of mtk-mmsys config API for mt8195
> vdosys1
> soc: mediatek: mmsys: add mmsys for support 64 reset bits
> soc: mediatek: mmsys: add reset control for MT8195 vdosys1
> soc: mediatek: add mtk-mutex component - dp_intf1
> soc: mediatek: add mtk-mutex support for mt8195 vdosys1
> drm/mediatek: add display MDP RDMA support for MT8195
> drm/mediatek: add display merge advance config API for MT8195
> drm/mediatek: add display merge start/stop API for cmdq support
> drm/mediatek: add display merge mute/unmute support for MT8195
> drm/mediatek: add display merge async reset control
> drm/mediatek: add ETHDR support for MT8195
> drm/mediatek: add mediatek-drm plane color encoding info
> drm/mediatek: add ovl_adaptor support for MT8195
> drm/mediatek: add dma dev get function
> drm/mediatek: modify mediatek-drm for mt8195 multi mmsys support
> drm/mediatek: add drm ovl_adaptor sub driver for MT8195
> drm/mediatek: add mediatek-drm of vdosys1 support for MT8195
>
> .../display/mediatek/mediatek,ethdr.yaml | 188 +++++++
> .../display/mediatek/mediatek,mdp-rdma.yaml | 88 +++
> drivers/gpu/drm/mediatek/Makefile | 5 +-
> drivers/gpu/drm/mediatek/mtk_disp_drv.h | 38 ++
> drivers/gpu/drm/mediatek/mtk_disp_merge.c | 94 +++-
> .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 514
> ++++++++++++++++++
> drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 96 ++--
> drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 6 +-
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 125 +++--
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 58 +-
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 360 ++++++++----
> drivers/gpu/drm/mediatek/mtk_drm_drv.h | 25 +-
> drivers/gpu/drm/mediatek/mtk_drm_plane.c | 1 +
> drivers/gpu/drm/mediatek/mtk_drm_plane.h | 1 +
> drivers/gpu/drm/mediatek/mtk_ethdr.c | 369 +++++++++++++
> drivers/gpu/drm/mediatek/mtk_ethdr.h | 26 +
> drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 315 +++++++++++
> drivers/gpu/drm/mediatek/mtk_mdp_rdma.h | 20 +
> drivers/soc/mediatek/mt8195-mmsys.h | 146 +++++
> drivers/soc/mediatek/mtk-mmsys.c | 134 +++--
> drivers/soc/mediatek/mtk-mmsys.h | 1 +
> drivers/soc/mediatek/mtk-mutex.c | 37 ++
> include/dt-bindings/reset/mt8195-resets.h | 45 ++
> include/linux/soc/mediatek/mtk-mmsys.h | 25 +
> 24 files changed, 2479 insertions(+), 238 deletions(-)
> create mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yam
> l
> create mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-
> rdma.yaml
> create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
> create mode 100644 drivers/gpu/drm/mediatek/mtk_ethdr.c
> create mode 100644 drivers/gpu/drm/mediatek/mtk_ethdr.h
> create mode 100644 drivers/gpu/drm/mediatek/mtk_mdp_rdma.c
> create mode 100644 drivers/gpu/drm/mediatek/mtk_mdp_rdma.h
>
> --
> 2.18.0
>
Hello CK,
The binding series for MT8195 vdosys1 is sent to devicetree.
It's passed for robh/checkpatch and robh/patch-applied.
This series is based on 5.19-rc1 which is including iommu series.
Result:
https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20220606051131.14182-2-rex-bc.chen@mediatek.com/
https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20220606051131.14182-4-rex-bc.chen@mediatek.com/
BRs,
Bo-Chen
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