From patchwork Tue Feb 11 02:52:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunny Shen X-Patchwork-Id: 13968940 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 C5FD2C02198 for ; Tue, 11 Feb 2025 03:08:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject: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=keKohg8hOTFLfdJBLpLuY7turgd/R5WQW4fSD4VLxnc=; b=uCNm0TtS6A3EZeihbBy2hX8ryW MMr/51+IwO6vP+0hoQgaPyxLDQa7jMlcFyHzhlCxzraMjSmNYb+8xiRkyPZ1JZ67izCVHq/UNodlP EA3PTVZKjEUUQr5/EfXYmHYfROmBZCzFFW/NIgU4F8UTolWGshGFRXsn4FwNEvMmOGnp5f4JdKBKj CT40F/WsEsDVK2VhPbAWZPJJ0wKpi/H6+gLqpGmXvANegz0XIMIcYkNbwO9TKBwfmOO7nC+l/z4Qp LZS/DKQ6tcwg5HGQBSm4AqbT9lS957nC3JHTURVN+aImv7T6EVcLbgfQaqL1WhsikXCe3Fg+DH/z5 jQgKBGNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thgdr-00000002N0e-1Cga; Tue, 11 Feb 2025 03:08:55 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thgdp-00000002Mzv-2nIL for linux-mediatek@lists.infradead.org; Tue, 11 Feb 2025 03:08:54 +0000 X-UUID: 5cd7fb46e82311ef9048ed6ed365623b-20250210 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=keKohg8hOTFLfdJBLpLuY7turgd/R5WQW4fSD4VLxnc=; b=ckVtcGyyfuGvs8EvIuNFqLOdKfoH4F9ewySkQK9dei/0FiDISPWoK5fbfRGU3uR+o1NktwiIN/fb6t3FkES6ROpYpx3UmH0nfctnSX5y/u4zdAJ0U/wTZjGKHs9CHVr1fGun3BLMNrI3cZBdUBbiFNeYWg1BpsCx1hJFLRkNTnE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.46,REQID:c965511d-2cc3-45e4-95c4-8cec9f3c3c42,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:60aa074,CLOUDID:1fd76b92-d651-4ec6-81e1-a3deb10c9ff8,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: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-UUID: 5cd7fb46e82311ef9048ed6ed365623b-20250210 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1623320859; Mon, 10 Feb 2025 19:53:25 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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 15.2.1258.28; Tue, 11 Feb 2025 10:53:22 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.28 via Frontend Transport; Tue, 11 Feb 2025 10:53:22 +0800 From: Sunny Shen To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chun-Kuang Hu , AngeloGioacchino Del Regno Subject: [PATCH 0/5] Add components to support PQ in display path for MT8196 Date: Tue, 11 Feb 2025 10:52:49 +0800 Message-ID: <20250211025317.399534-1-sunny.shen@mediatek.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_190853_704724_64950E98 X-CRM114-Status: UNSURE ( 9.15 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Jason-JH . Lin" , Singo Chang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Pin-yen Lin , Nancy Lin , linux-mediatek@lists.infradead.org, "Paul Chen --cc=devicetree @ vger . kernel . org" , Philipp Zabel , Matthias Brugger , linux-arm-kernel@lists.infradead.org, Sunny Shen Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Due to the path mux design of the MT8196, the following components need to be configured to support Picture Quality (PQ) in the display path:CCORR0, CCORR1, DITHER0, GAMMA0, MDP_RSZ0, POSTMASK0, TDSHP0. This patch series is based on [1] [1] Add Mediatek Soc DRM Soc support for mt8196 - https://patchwork.kernel.org/project/linux-mediatek/list/?series=924191 Sunny Shen (5): dt-bindings: display: mediatek: mdp-rsz: Add rules for MT8196 dt-bindings: display: mediatek: postmask: Modify rules for MT8196 soc: mediatek: Add components to support PQ in display path for MT8196 drm/mediatek: Add MDP-RSZ component support for MT8196 drm/mediatek: Change main display path to support PQ for MT8196 .../display/mediatek/mediatek,mdp-rsz.yaml | 46 ++++++++++++ .../display/mediatek/mediatek,postmask.yaml | 1 + drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 24 +++++++ drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 1 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 9 +++ drivers/soc/mediatek/mt8196-mmsys.h | 70 ++++++++++++++++++- drivers/soc/mediatek/mtk-mutex.c | 17 +++++ include/linux/soc/mediatek/mtk-mmsys.h | 5 ++ 8 files changed, 171 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rsz.yaml