Re: [PATCH RFC v7 0/6] Add Unisoc's drm kms module

From: Sam Ravnborg
Date: Fri Oct 16 2020 - 15:08:27 EST


Hi Kevin,

> v7:
> 1. Fix DTC unit name warnings
> 2. Fix the problem of maintainers
> 3. Call drmm_mode_config_init to mode config init
> 4. Embed drm_device in sprd_drm and use devm_drm_dev_alloc
> 5. Replace DRM_XXX with drm_xxx on KMS module, but not suitable for other subsystems
> 6. Remove plane_update stuff, dpu handles all the HW update in crtc->atomic_flush
> 7. Dsi&Dphy Code structure adjustment, all move to "sprd/"

I can see some of my feedback from last round of review is not
addressed. There were makefile fixes and then I asked for a high-level
intro.

Can you please revisit last round of review feedback to check what was
missed.

Sam


>
> Kevin Tang (6):
> dt-bindings: display: add Unisoc's drm master bindings
> drm/sprd: add Unisoc's drm kms master
> dt-bindings: display: add Unisoc's dpu bindings
> drm/sprd: add Unisoc's drm display controller driver
> dt-bindings: display: add Unisoc's mipi dsi&dphy bindings
> drm/sprd: add Unisoc's drm mipi dsi&dphy driver
>
> .../display/sprd/sprd,display-subsystem.yaml | 39 +
> .../bindings/display/sprd/sprd,sharkl3-dpu.yaml | 83 ++
> .../display/sprd/sprd,sharkl3-dsi-host.yaml | 98 ++
> .../display/sprd/sprd,sharkl3-dsi-phy.yaml | 75 +
> drivers/gpu/drm/Kconfig | 2 +
> drivers/gpu/drm/Makefile | 1 +
> drivers/gpu/drm/sprd/Kconfig | 13 +
> drivers/gpu/drm/sprd/Makefile | 12 +
> drivers/gpu/drm/sprd/dpu_r2p0.c | 636 +++++++++
> drivers/gpu/drm/sprd/dw_dsi_ctrl.c | 792 +++++++++++
> drivers/gpu/drm/sprd/dw_dsi_ctrl.h | 1475 ++++++++++++++++++++
> drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.c | 276 ++++
> drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.h | 34 +
> drivers/gpu/drm/sprd/megacores_pll.c | 315 +++++
> drivers/gpu/drm/sprd/megacores_pll.h | 146 ++
> drivers/gpu/drm/sprd/sprd_dphy.c | 335 +++++
> drivers/gpu/drm/sprd/sprd_dphy.h | 39 +
> drivers/gpu/drm/sprd/sprd_dpu.c | 501 +++++++
> drivers/gpu/drm/sprd/sprd_dpu.h | 217 +++
> drivers/gpu/drm/sprd/sprd_drm.c | 263 ++++
> drivers/gpu/drm/sprd/sprd_drm.h | 20 +
> drivers/gpu/drm/sprd/sprd_dsi.c | 1102 +++++++++++++++
> drivers/gpu/drm/sprd/sprd_dsi.h | 105 ++
> 23 files changed, 6579 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,display-subsystem.yaml
> create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml
> create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml
> create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-phy.yaml
> create mode 100644 drivers/gpu/drm/sprd/Kconfig
> create mode 100644 drivers/gpu/drm/sprd/Makefile
> create mode 100644 drivers/gpu/drm/sprd/dpu_r2p0.c
> create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl.c
> create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl.h
> create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.c
> create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.h
> create mode 100644 drivers/gpu/drm/sprd/megacores_pll.c
> create mode 100644 drivers/gpu/drm/sprd/megacores_pll.h
> create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.c
> create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.h
> create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.c
> create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.h
> create mode 100644 drivers/gpu/drm/sprd/sprd_drm.c
> create mode 100644 drivers/gpu/drm/sprd/sprd_drm.h
> create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.c
> create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.h
>
> --
> 2.7.4
>
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