From patchwork Sat Apr 16 02:07:28 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: 12815589 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 5A462C4332F for ; Sat, 16 Apr 2022 02:20:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=+5XFtXJH0kz80LLiKvt5pZR0jP9sRGvVuBk5Xc2EiU8=; b=QHzIXdH0gTnXqO hXv4/ChdG+Kz2oLzZDDZG4XwZONES4n69bGFp/vw0k05arA1n9HCZr9zldrHsonUNY7J9JttT0k7T 7YbtkDHkVyZ2IPYki4ZFbC8ZMHg96JaOmJI94xEQHlIDSd1Xlhxf9NMhQ1jLaxcnFggjk7EM6Na8i QG1sutikzLHtc21pdcU1UCtKvhV615b/YXrk6ZyHgrLgLX0nOsdZ2tUZAiGSUE6oIjUc/sW913dPQ tIHlwelMT4LfA21TbqLfZr5fc9K9243RR8SwNw4QtMRq2RhBTcNTrvDNNSBQVaY1PssmIbHDom+Ti 6rDSNEWOwz9JoLISftDA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfY1d-00C0Bn-Rk; Sat, 16 Apr 2022 02:19:02 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfY0p-00BzpU-13; Sat, 16 Apr 2022 02:18:13 +0000 X-UUID: e51a96dd67cb4694a6ed5795f74882bd-20220415 X-UUID: e51a96dd67cb4694a6ed5795f74882bd-20220415 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1712171077; Fri, 15 Apr 2022 19:18:02 -0700 Received: from mtkexhb01.mediatek.inc (172.21.101.102) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 15 Apr 2022 19:08:00 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 16 Apr 2022 10:07:53 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 16 Apr 2022 10:07:52 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , CC: David Airlie , Daniel Vetter , "Nathan Chancellor" , Nick Desaulniers , "Nancy . Lin" , "jason-jh . lin" , Yongqiang Niu , , , , , , , , , Subject: [PATCH v17 00/21] Add MediaTek SoC DRM (vdosys1) support for mt8195 Date: Sat, 16 Apr 2022 10:07:28 +0800 Message-ID: <20220416020749.29010-1-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-20220415_191811_088426_1408C797 X-CRM114-Status: GOOD ( 18.14 ) 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 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 - v19 series 20220415083911.5186-2-jason-jh.lin@mediatek.com [6] dt-bindings: mediatek: mt8195: Add binding for MM IOMMU 20220217113453.13658-2-yong.wu@mediatek.com [7] [V2] drm/mediatek: Add vblank register/unregister callback functions 20220321072320.15019-1-rex-bc.chen@mediatek.com Nancy.Lin (21): 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 support for mt8195 vdosys1 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: modify reset controller for MT8195 vdosys1 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 | 158 ++++++ .../display/mediatek/mediatek,mdp-rdma.yaml | 86 +++ arch/arm64/boot/dts/mediatek/mt8195.dtsi | 225 +++++++- drivers/gpu/drm/mediatek/Makefile | 5 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 38 ++ drivers/gpu/drm/mediatek/mtk_disp_merge.c | 89 ++- .../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 | 368 +++++++++++++ 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 | 143 +++++ drivers/soc/mediatek/mtk-mmsys.c | 106 +++- drivers/soc/mediatek/mtk-mmsys.h | 1 + drivers/soc/mediatek/mtk-mutex.c | 37 ++ include/dt-bindings/reset/mt8195-resets.h | 12 + include/linux/soc/mediatek/mtk-mmsys.h | 25 + 25 files changed, 2614 insertions(+), 217 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