From patchwork Fri Mar 21 09:33:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UGF1bC1wbCBDaGVuICjpmbPmn4/pnJYp?= X-Patchwork-Id: 14025091 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 94F5BC35FFF for ; Fri, 21 Mar 2025 09:35:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 05E6110E104; Fri, 21 Mar 2025 09:35:06 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.b="pJYSvMk+"; dkim-atps=neutral Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8DDF110E0C5 for ; Fri, 21 Mar 2025 09:35:03 +0000 (UTC) X-UUID: be78862c063711f0aae1fd9735fae912-20250321 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=XyPNRArIQHbZFMHDFDMsDCGvKqnXw9QJroLE3H0ZOeU=; b=pJYSvMk+hFxURwYD6ONfnLVnnneXRI2HNDD1QfSPzKFjSYXiFVZDGmR4GVOX9Uar9REfZNLmMq7uipKPYEKMU3qPCR58JYCC3vEGswtO++cUgBDJI8boy5CTs0PqFg2lrjcUuZAtE3YQfMyg3lwFfSTuE4Xff+UthGLVZNamF+A=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.2.1, REQID:ceffd49d-ce86-438c-a27b-8a82d40deb1c, IP:0, UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:0ef645f, CLOUDID:1879a1c6-16da-468a-87f7-8ca8d6b3b9f7, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|50,EDM:-3,IP:ni l,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: be78862c063711f0aae1fd9735fae912-20250321 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1805131538; Fri, 21 Mar 2025 17:34:53 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Fri, 21 Mar 2025 17:34:52 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Fri, 21 Mar 2025 17:34:52 +0800 From: paul-pl.chen To: , , , , CC: , , , , , , , , , , , , , , , , Subject: [PATCH v2 00/15] Add MediaTek SoC DRM support for MT8196 Date: Fri, 21 Mar 2025 17:33:29 +0800 Message-ID: <20250321093435.94835-1-paul-pl.chen@mediatek.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Paul-pl Chen This patch series adds support for the MediaTek MT8196 SoC's display subsystem in the DRM driver. Changes in v2: - add support for MT8196's new hardware components (EXDMA, BLENDER, OUTPROC) following the previous MTK OVL software architecture. - reuse mtk_ovl drivers in MediaTek DRM display to support the new MT8196 SoC. - implement support for multiple mmsys instances within a single mediatek-drm driver, improving flexibility and scalability. - refactor existing components (mutex, OVL) to accommodate the new architecture and improve code reusability. - update component matching, binding logic, and data structures to support the new multi-mmsys design. Nancy Lin (10): soc: mediatek: add mmsys support for MT8196 soc: mediatek: mutex: refactor SOF settings for output components soc: mediatek: mutex: add mutex support for MT8196 drm/mediatek: Refine OVL format convert API and export to public drm/mediatek: add EXDMA support for MT8196 drm/mediatek: add BLENDER support for MT8196 drm/mediatek: add OUTPROC support for MT8196 drm/mediatek: add ovlsys_adaptor support for MT8196 drm/mediatek: Add support for multiple mmsys in the one mediatek-drm driver drm/mediatek: Add support for MT8196 multiple mmsys Paul-pl Chen (5): dt-bindings: arm: mediatek: mmsys: add compatible for MT8196 dt-bindings: soc: mediatek: add mutex yaml for MT8196 dt-bindings: display: mediatek: add EXDMA yaml for MT8196 dt-bindings: display: mediatek: add BLENDER yaml for MT8196 dt-bindings: display: mediatek: add OUTPROC yaml for MT8196 .../bindings/arm/mediatek/mediatek,mmsys.yaml | 5 + .../display/mediatek/mediatek,blender.yaml | 48 ++ .../display/mediatek/mediatek,outproc.yaml | 54 ++ .../bindings/dma/mediatek,exdma.yaml | 70 ++ .../bindings/soc/mediatek/mediatek,mutex.yaml | 2 + drivers/gpu/drm/mediatek/Makefile | 4 + drivers/gpu/drm/mediatek/mtk_crtc.c | 342 ++++++-- drivers/gpu/drm/mediatek/mtk_crtc.h | 6 +- drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 133 +-- drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 6 + drivers/gpu/drm/mediatek/mtk_disp_blender.c | 276 ++++++ drivers/gpu/drm/mediatek/mtk_disp_blender.h | 18 + drivers/gpu/drm/mediatek/mtk_disp_drv.h | 67 ++ drivers/gpu/drm/mediatek/mtk_disp_exdma.c | 372 ++++++++ drivers/gpu/drm/mediatek/mtk_disp_outproc.c | 242 ++++++ drivers/gpu/drm/mediatek/mtk_disp_outproc.h | 22 + drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 158 ++-- drivers/gpu/drm/mediatek/mtk_disp_ovl.h | 16 + .../drm/mediatek/mtk_disp_ovlsys_adaptor.c | 797 ++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 281 +++++- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 28 +- drivers/soc/mediatek/mt8196-mmsys.h | 451 ++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 203 ++++- drivers/soc/mediatek/mtk-mmsys.h | 18 + drivers/soc/mediatek/mtk-mutex.c | 257 +++++- include/linux/soc/mediatek/mtk-mmsys.h | 60 ++ include/linux/soc/mediatek/mtk-mutex.h | 4 + 27 files changed, 3675 insertions(+), 265 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,blender.yaml create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,outproc.yaml create mode 100644 Documentation/devicetree/bindings/dma/mediatek,exdma.yaml create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.c create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.h create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_exdma.c create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.c create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.h create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl.h create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovlsys_adaptor.c create mode 100644 drivers/soc/mediatek/mt8196-mmsys.h