From patchwork Thu Sep 26 08:35:24 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: 13813056 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 7B5B6CCF9E9 for ; Thu, 26 Sep 2024 08:48:03 +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=mUIEIOTVEOxWCkdNGpdYL1C7JlQvaQX1nk+/uj7MHS0=; b=YS5kssEH3MFJIK3rBj9ZZonHsm RpRMFRpwsYDdrqYJapoEMvquprFYoSaM6SwIIw6XQlO9gWm3N1NNsFvPHt882vzz/CYIySrXgKIq3 ZGaKtALquuIUPlXQDqV+uC3sZkXMPQA7gwPjb3KfFRCy1FpnpgtGTzuzuNWrLjJnJhLPE+fBlzUbp Tt08nPUEyrnOs/3jMoOhomrcjV1U7fBr0pOKxVW7L1ziFdnAAyqEm+hQ/bCeQrZACK34zMq+LenH+ JrGc6XQ1AfkPQrxX1XnX/ecl8ZmpTJ5L67tk1HhWcNLe8uBXXH0s9iTK/itQB/2/wi0aIPngJVH7z tU1RXVWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stkAL-00000007kOy-1aIL; Thu, 26 Sep 2024 08:48:01 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1stjz1-00000007hcB-1In7; Thu, 26 Sep 2024 08:36:20 +0000 X-UUID: 642b80c87be211efb3adad29d29602c1-20240926 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=mUIEIOTVEOxWCkdNGpdYL1C7JlQvaQX1nk+/uj7MHS0=; b=YSCmne2ZwQT1lDJo0+yn/tlrQg4uRf3XqKSgLnsn/HDpm01TehPjM/IxXj1aSljvbsHDq3UzE8iltSFLe3gll9nOZUZG1fNaMQcSxQ/6r9va6CmxXuKO/OuqmI2haRAt1MBhWHrFdeF/nAxMQR02BAT3rFSkYnrJv7p4b8Er314=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41,REQID:eb7e01a6-2e0c-43db-8f05-45c3fd958ea0,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:f5e1989e-8e9a-4ac1-b510-390a86b53c0a,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: 642b80c87be211efb3adad29d29602c1-20240926 Received: from mtkmbs09n2.mediatek.inc [(172.21.101.94)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1432897284; Thu, 26 Sep 2024 01:36:14 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 26 Sep 2024 16:36:11 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 26 Sep 2024 16:36:11 +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 , Subject: [PATCH v6 0/2] Fix degradation problem of alpha blending series Date: Thu, 26 Sep 2024 16:35:24 +0800 Message-ID: <20240926083526.24629-1-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-20240926_013619_388499_7F19DBDD X-CRM114-Status: GOOD ( 10.81 ) 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 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. --- 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 (2): 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 | 48 ++++++++++++++++--- .../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, 80 insertions(+), 17 deletions(-)