From patchwork Sat Sep 28 16:15:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jason-JH.Lin" X-Patchwork-Id: 13814720 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 CCBE2CF6496 for ; Sat, 28 Sep 2024 16:18:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=uOl84F+rlha9l0mpAstimfoZW1JysW/A365N8QrMQ/c=; b=iAPbbwETzY8crFpziJ3nChCdO9 iEWYppBQVgJso9V43Fw4sPTrKUGPGXhntA7dKQZYL7NgkCPsRiBB3fjRIHl93G+NtYzOlyWnkTD+I kgYxL6G0v44hZD+G3mQu7XbygrmVt3insfaZM8YkSNkkjAstJTOT+meLJV09MS4bA8fzDqnVRzCt2 XnGYaDckfSX+JBdM4riBpoXFm3j3JXEfHazBCH0qDojyCEzqaMIzySBr5WxyhbHgZZ+DmMz1AY/c2 sYjgpFsQ3vvxs0XWtbgt0zMovtx+lBWfSto+yemXCl3PcqrYrmUrbz77PghhbOs4bmXzrDh6mCDEB i5sQ33gw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sua9G-0000000DK6v-3Yyx; Sat, 28 Sep 2024 16:18:22 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sua6u-0000000DJmB-0dmG; Sat, 28 Sep 2024 16:15:58 +0000 X-UUID: edb744707db411efb3adad29d29602c1-20240928 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=uOl84F+rlha9l0mpAstimfoZW1JysW/A365N8QrMQ/c=; b=rC5Nwr3J9AIfC9H+kKqmGnvTl8rKcXeqgNqtUOuIo1uWivzy1IEzY1OkxAvV4QsGkim/5YVli4rmPxN9GmtI//FYe/usBRe+KiDk1KjKDjAubyJbN1RrHh5n+GKz9BD2qIZHuydLoto7n25pzNQAvh98byEHCGgrRP7p99a4O18=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41,REQID:6d147a1f-25bd-41ab-a03c-3f9a4cf92125,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:6dc6a47,CLOUDID:7931e9d0-7921-4900-88a1-3aef019a55ce,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL: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: edb744707db411efb3adad29d29602c1-20240928 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 266804770; Sat, 28 Sep 2024 09:15:50 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) 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 15.2.1118.26; Sun, 29 Sep 2024 00:15:47 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Sun, 29 Sep 2024 00:15:47 +0800 From: Jason-JH.Lin To: Alper Nebi Yasak , Chun-Kuang Hu , AngeloGioacchino Del Regno CC: Shawn Sung , , , , , "Jason-JH . Lin" , Singo Chang , Nancy Lin , , Jason-jh Lin Subject: [PATCH v8 0/3] Fix degradation problem of alpha blending series Date: Sun, 29 Sep 2024 00:15:43 +0800 Message-ID: <20240928161546.9285-1-jason-jh.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-20240928_091556_233808_DBA2FB26 X-CRM114-Status: GOOD ( 12.12 ) 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Jason-jh Lin Some SoCs not support pre-multiplied pixel formats and extending configuration of OVL pre-multiplied color formats, such as MT8173. Fix the SoC degradation problem by this sreies. Tested-by: Alper Nebi Yasak --- Change in v8: Remove blend_modes for not supported pre-multiplied SoCs to fix the return error from drm_plane_create_blend_mode_property(). Change in v7: 1. Add the remove color format comment patch for OVL 2. Fix warning: 'const' type qualifier on return type has no effect Chnage in v6: 1. Use blend_modes instead of function pointer in OVL 2. Use ethdr instead of mdp_rdma to get blend_modes 3. Add 0 checking for adding blend_mode property for mtk_plane Change in v5: Add fix patch for mtk_plane Change in v4: Add lost cases of mtk_ovl_fmt_convert_with_blend Change in v3: Change MACRO approach to function pointer in driver data Change in v2: Fix build error and typo Change in v1: Add fix patch for OVL unsupport color format settings by driver data --- Jason-JH.Lin (3): drm/mediatek: ovl: Remove the color format comment for ovl_fmt_convert() drm/mediatek: ovl: Add blend_modes to driver data drm/mediatek: Add blend_modes to mtk_plane_init() for different SoCs drivers/gpu/drm/mediatek/mtk_crtc.c | 1 + drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 2 + drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 10 +++++ drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 + drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 44 ++++++++++++++++--- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 7 +++ drivers/gpu/drm/mediatek/mtk_ethdr.c | 7 +++ drivers/gpu/drm/mediatek/mtk_ethdr.h | 1 + drivers/gpu/drm/mediatek/mtk_plane.c | 15 +++---- drivers/gpu/drm/mediatek/mtk_plane.h | 4 +- 10 files changed, 76 insertions(+), 17 deletions(-)