From patchwork Thu Aug 4 07:28:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 12936157 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1BC97C19F2C for ; Thu, 4 Aug 2022 07:29:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CF41011B28E; Thu, 4 Aug 2022 07:29:01 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 306C98F9AE for ; Thu, 4 Aug 2022 07:28:39 +0000 (UTC) X-UUID: 42c1bd04af764ea6b21e52dd1aab5b89-20220804 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=yt9IoGkctuhNwUyy3kVD6Wx5U+zcXEGurLyQgFP17rw=; b=JwRADRZ4gfi7ofmqbXRSfAR5Pd0S7aTiBLZfEoEA5ET6z32ZjdNPLcRqAOcHBeAWrEbN7cC9Q9+zzcYbfbXh3xEMDKyk6ue1d9wj98TJBl/VXaiPbMUNaV8wflRqMF2CW9yan9agWViboIcFPHEaizxmde/lh9V9jSh10G/NNJs=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8, REQID:6aef8cd4-3aec-4698-aa73-c86566fb6939, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:0f94e32, CLOUDID:f97544d0-a6cf-4fb6-be1b-c60094821ca2, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 42c1bd04af764ea6b21e52dd1aab5b89-20220804 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 872062755; Thu, 04 Aug 2022 15:28:31 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 4 Aug 2022 15:28:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 4 Aug 2022 15:28:29 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , Subject: [PATCH v25 0/7] Add MediaTek SoC DRM (vdosys1) support for mt8195 Date: Thu, 4 Aug 2022 15:28:20 +0800 Message-ID: <20220804072827.22383-1-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 v25: - rebase to next-20220803 Changes in v24: - fix ovl_adaptor binding issue (mtk_disp_ovl_adaptor.c) - Since ovl_adaptor is an aggregated component, it should be bounded after all its child components are bounded. - rebase to next-20220708 Changes in v23: - separate[7] mmsys/mutex and drm patches into two series 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 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] [v2] arm64: dts: mt8195: add display node for vdosys0 20220225021535.2655-1-jason-jh.lin@mediatek.com [4] dt-bindings: mediatek: mt8195: Add binding for MM IOMMU 20220407075726.17771-2-yong.wu@mediatek.com [5] Add MediaTek SoC DRM (vdosys1) support for mt8195 20220526110233.20080-1-nancy.lin@mediatek.com Nancy.Lin (7): dt-bindings: mediatek: add ethdr definition for mt8195 drm/mediatek: add ETHDR support for MT8195 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 +++++++ drivers/gpu/drm/mediatek/Makefile | 2 + drivers/gpu/drm/mediatek/mtk_disp_drv.h | 26 + .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 528 ++++++++++++++++++ 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 | 129 +++-- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 58 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 359 ++++++++---- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 24 +- drivers/gpu/drm/mediatek/mtk_ethdr.c | 370 ++++++++++++ drivers/gpu/drm/mediatek/mtk_ethdr.h | 26 + 12 files changed, 1615 insertions(+), 197 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.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 Tested-by: Bo-Chen Chen