From patchwork Fri Apr 25 08:53:16 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?S3lyaWUgV3UgKOWQtOaZlyk=?= X-Patchwork-Id: 885223 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D24D1EB1B9; Fri, 25 Apr 2025 08:53:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745571223; cv=none; b=MU+2sa/zJfEucb962Gs3kwpfZExdjMYdTsHM9kK1/eD5pT7gSpYo47ek/94jFKnZdJlQCfYHPtLX3TVS3Hd8/+GKy7omRllLKESitU9SdJrUCH8X2wmAQtzdzTPouT17UOQyz6TZ0hHXoE7eKHxdic5SJrPbmkiirsUBpRc16zc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745571223; c=relaxed/simple; bh=TTZWVrPs7R5eZdvQN6JMMuNXktD/3NaVM/rXZGmEuGY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Ht7DD1IBhnZuVYMx/VynGP3FFZyxjhJopmvpHfldOVT2UoMbWmRlJkRXBxyBNyxjB6sWxN+Cj4RciAViBzme/IhLvH881OnjSkKdBFuj0AwH659RiESYYlACzydWBpZaXMC9bRLOPHdYeXRPaNt9mKZQpgwxfcs1ihUnKOH47sY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=LZwL0PM9; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="LZwL0PM9" X-UUID: c4b90eda21b211f0980a8d1746092496-20250425 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=52i9YgRCQY4eUwPR3J3wZm0YqbOp1UvkxsEq1SBCJrw=; b=LZwL0PM9CtBynymMwxEZHB7D70AxCGW6rf4raoKWhTaehXlBI0pYnLC6Swu1Z8rUsU0uPJYlirOVJdBQt+yb9ZZN/u2o7OFPjKxqjlfSoV3Qle9TMNuBudjTtComEPEpAW2HZAYaeVCfCRcwiHCr4nOdKTIFX/q8pFkOoeMZvL4=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.2.1, REQID:1e686cf3-1aec-455a-a7e5-6ab5be7dec99, 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:64290a07-829c-41bc-b3dd-83387f72f90e, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|50,EDM:-3,IP:ni l,URL:1,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: 5,DFT X-CID-BAS: 5,DFT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-UUID: c4b90eda21b211f0980a8d1746092496-20250425 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1312157926; Fri, 25 Apr 2025 16:53:33 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Fri, 25 Apr 2025 16:53:32 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Fri, 25 Apr 2025 16:53:31 +0800 From: Kyrie Wu To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , kyrie wu , , , , , CC: Kyrie Wu Subject: [PATCH v3 00/12] Enable jpeg enc & dec multi-hardwares for MT8196 Date: Fri, 25 Apr 2025 16:53:16 +0800 Message-ID: <20250425085328.16929-1-kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N This series adds support for mt8196 multi-hardwares jpeg enc & dec, by first adding mt8196 jpegdec and jpegenc compatible to install kernel driver. Add smmu setting to support smmu and iommu at the same time. Secondly refactor buffer and clock setting to support multi-hw jpeg working. Lastly, fix some bugs, including resolution change handleing, stop streaming sw flow and others. This series has been tested with MT8196 tast test. Encoding and decoding worked for this chip. Patches 1-3 Adds jpeg encoder and decoder compatible. Patches 4 add jpeg smmu sid setting. Patches 5 fix jpeg hw count setting to support different chips. Patches 6 refactor jpeg buffer payload setting to handle buffer size bug while resolution changed. Patches 7 reconstruct jpeg dst buffer layout. Patches 8 fix multi-core stop streaming flow Patches 9 refactor multi-core clk suspend/resume setting Patches 10 fix decoding buffer number setting timing issue Patches 11 refactor decoding resolution change operation Patches 12 fix remove buffer operation --- This series patches dependent on: [1] https://patchwork.kernel.org/project/linux-mediatek/patch/20250424090824.5309-1-jianhua.lin@mediatek.com/ Changes compared with v2: --refactor smmu sid setting function interface --Some modifications for patch v2's review comments. Changes compared with v1: --refine jpeg dt-bindings for MT8196 --optimize software code to manage jpeg HW count --refactor smmu sid setting function interface --Some modifications for patch v1's review comments. Kyrie Wu (9): media: mediatek: jpeg: add jpeg smmu sid setting media: mediatek: jpeg: fix jpeg hw count setting media: mediatek: jpeg: refactor jpeg buffer payload setting media: mediatek: jpeg: refactor jpeg dst buffer layout media: mediatek: jpeg: fix stop streaming flow for multi-core media: mediatek: jpeg: refactor multi-core clk suspend and resume setting media: mediatek: jpeg: fix decoding buffer number setting timing issue media: mediatek: jpeg: refactor decoding resolution change operation media: mediatek: jpeg: fix remove buffer operation for multi-core kyrie.wu (3): dt-bindings: media: mediatek,jpeg: Add mediatek, mt8196-jpgdec compatible dt-bindings: media: mediatek,jpeg: Add mediatek, mt8196-jpgenc compatible media: mediatek: jpeg: add jpeg compatible .../media/mediatek,mt8195-jpegdec.yaml | 8 +- .../media/mediatek,mt8195-jpegenc.yaml | 8 +- .../platform/mediatek/jpeg/mtk_jpeg_core.c | 169 +++++++++++++----- .../platform/mediatek/jpeg/mtk_jpeg_core.h | 21 ++- .../platform/mediatek/jpeg/mtk_jpeg_dec_hw.c | 112 +++++++++++- .../platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 112 +++++++++++- 6 files changed, 377 insertions(+), 53 deletions(-)