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Lin" , "jason-jh . lin" , Yongqiang Niu , , , , , , , , Subject: [PATCH v20 00/25] Add MediaTek SoC DRM (vdosys1) support for mt8195 Date: Wed, 4 May 2022 17:14:15 +0800 Message-ID: <20220504091440.2052-1-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220504_021705_488823_C50C35EB X-CRM114-Status: GOOD ( 22.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 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 This series are based on the following patch: [1] arm64: dts: Add mediatek SoC mt8195 and evaluation board 20220112114724.1953-4-tinghan.shen@mediatek.com [2] arm64: dts: mt8195: add IOMMU and smi nodes 20210615173233.26682-15-tinghan.shen@mediatek.com [3] arm64: dts: mt8195: add gce node 20220126090109.32143-1-jason-jh.lin@mediatek.com [4] [v2] arm64: dts: mt8195: add display node for vdosys0 20220225021535.2655-1-jason-jh.lin@mediatek.com [5] Add MediaTek SoC DRM (vdosys0) support for mt8195 - v20 series 20220419094143.9561-1-jason-jh.lin@mediatek.com [6] dt-bindings: mediatek: mt8195: Add binding for MM IOMMU 20220407075726.17771-2-yong.wu@mediatek.com [7] [V2] drm/mediatek: Add vblank register/unregister callback functions 20220321072320.15019-1-rex-bc.chen@mediatek.com Nancy.Lin (25): 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 arm64: dts: mt8195: add display node for vdosys1 .../display/mediatek/mediatek,ethdr.yaml | 191 +++++++ .../display/mediatek/mediatek,mdp-rdma.yaml | 94 ++++ arch/arm64/boot/dts/mediatek/mt8195.dtsi | 227 +++++++- 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 | 351 ++++++++---- 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 + 25 files changed, 2709 insertions(+), 235 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml 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