From patchwork Tue Mar 21 12:18:52 2023 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: 13182707 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 55E75C6FD1D for ; Tue, 21 Mar 2023 12:40:29 +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=ZruaO7sSSuOKJu/KHC/8qBzt8pwTnExNHYSRjvKJE3o=; b=Ch1PXDYrODN5+1 70b/96719HmC/b1hvuge89m/cJevT45etiDJCn+OXHpnxLght8PrkLw0Z5KvV/vcejp8JFqGtGgcF sPSk9Ou6fI/+sDqpJaA+ldzA/Bc8ad7cJf7ehrgYDRhiTVzPeVH3DnD5ntDrj6l6GcOvWViBzfjB8 oF1wLYuSFyK4k8c86qY52+LsbbyWHqn7fOLKjd0eYXb7EFv75wI4dG/joKFACWrPfUrY9+OKVefOU 3MhQT2FRhj+27PScwsJlAEnksjYlUCksU4soviHsscwgroJnbp/tdAErLAmsa34GKsDzXRE/2MuS7 W80H/2Zzb9O7TKBLYvFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pebGs-00CMF3-1Z; Tue, 21 Mar 2023 12:39:22 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pebGh-00CM9c-0J; Tue, 21 Mar 2023 12:39:13 +0000 X-UUID: 5d33650ec7e511ed8687db9d93187ff1-20230321 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=jrCvTzIbVvxH6uMWnsnLXVxwOzZH0ezOx7V+R43jkK0=; b=rPqVCo1X+m786GNUWX5tCxmIIV42GKpE7Phc3rdrB0O+rgqGprPtNzJwsGKJ59ym/XauQEHRwuUGuVHxeidfG7r0DOS80U64OJimRyaNBacMouQc1seri5pa8FaLoKHBxFXuqpLnUnBDW5dp8BKUyxddlzkUx+FTohfJZQbQREs=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:c46fe042-be9b-46b2-b76c-1240f731403c,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:120426c,CLOUDID:2001eab3-beed-4dfc-bd9c-e1b22fa6ccc4,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 5d33650ec7e511ed8687db9d93187ff1-20230321 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 542861935; Tue, 21 Mar 2023 05:39:04 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Tue, 21 Mar 2023 20:19:01 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Tue, 21 Mar 2023 20:19:01 +0800 From: Nancy.Lin To: Chun-Kuang Hu , Philipp Zabel , Rob Herring , Matthias Brugger , CC: Daniel Vetter , Nathan Chancellor , Nick Desaulniers , CK Hu , , , , , , , , , Nancy.Lin Subject: [PATCH v30 0/7] Add MediaTek SoC DRM (vdosys1) support for mt8195 Date: Tue, 21 Mar 2023 20:18:52 +0800 Message-ID: <20230321121859.2355-1-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-20230321_053911_241037_ED0B0C24 X-CRM114-Status: GOOD ( 18.60 ) 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 v30: - rebase to next-20230321 - fix ethdr dt_binding_check message Changes in v29: - rebase to next-20221226 - fix reviewer comment in v28 - keep original flow if comp node not found in mtk_drm_crtc_create() Changes in v28: - rebase to next-20221107 - fix reviewer comment in v27 - extra new line at the end mtk_ethdr.h Changes in v27: - rebase to next-20221102 - change mmsys compatible for mt8195 vdosys1 - base on jason's series[ref 1] - fix reviewer comment - add error return code if no ovl_adaptor's comp found Changes in v26: - rebase to next-20220819 - resend for patch corrupted in v25 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] Change mmsys compatible for mt8195 mediatek-drm 20221126101220.18179-1-jason-jh.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 | 182 ++++++ drivers/gpu/drm/mediatek/Makefile | 2 + drivers/gpu/drm/mediatek/mtk_disp_drv.h | 26 + .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 533 ++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 85 ++- 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 | 366 ++++++++---- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 24 +- drivers/gpu/drm/mediatek/mtk_ethdr.c | 370 ++++++++++++ drivers/gpu/drm/mediatek/mtk_ethdr.h | 25 + 12 files changed, 1618 insertions(+), 188 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