From patchwork Sun Jul 9 15:17:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= X-Patchwork-Id: 13305873 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 5D19AEB64DC for ; Sun, 9 Jul 2023 15:17:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8867B10E0E7; Sun, 9 Jul 2023 15:17:51 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6E45C10E0E8 for ; Sun, 9 Jul 2023 15:17:50 +0000 (UTC) X-UUID: bef9b0181e6b11eeb20a276fd37b9834-20230709 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=gKQ1Nnm4Dirfz0NNoWk9h4RLhUg0RQclxvPL2b26wpI=; b=VMZgjn7ji+YlcUxCOTfXMSuaJUD5xAvSOxg61h6ne4mlIn3Mxj8E44XihMR2tUEdPh6iZOKly6KWEjrzWxTT1srQV0Ss/QXcMeW5Uac9yAJ5bSpzT1SETUyIHJXvQCNYLW1tn1+eT8HnZ9hvWdUYnLPl6PhrkDjPkEOT2fT7y30=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.27, REQID:9ea2314d-ef99-443f-8647-e753d95c2dd1, IP:0, U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:90 X-CID-INFO: VERSION:1.1.27, REQID:9ea2314d-ef99-443f-8647-e753d95c2dd1, IP:0, URL :0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTIO N:quarantine,TS:90 X-CID-META: VersionHash:01c9525, CLOUDID:a566cada-b4fa-43c8-9c3e-0d3fabd03ec0, B ulkID:230709231743KZ5LTDV8,BulkQuantity:0,Recheck:0,SF:19|48|38|29|28|17,T C:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 ,OSI:0,OSA:0,AV:0,LES:1,SPR:NO X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_ULS, TF_CID_SPAM_SNR, TF_CID_SPAM_SDM, TF_CID_SPAM_ASC, TF_CID_SPAM_FAS,TF_CID_SPAM_FSD X-UUID: bef9b0181e6b11eeb20a276fd37b9834-20230709 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1683892559; Sun, 09 Jul 2023 23:17:40 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS14N2.mediatek.inc (172.21.101.76) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Sun, 9 Jul 2023 23:17:39 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Sun, 9 Jul 2023 23:17:39 +0800 From: Jason-JH.Lin To: Chun-Kuang Hu , AngeloGioacchino Del Regno , Alexandre Mergnat Subject: [PATCH v5 0/2] Add dynamic connector selection mechanism Date: Sun, 9 Jul 2023 23:17:36 +0800 Message-ID: <20230709151738.5116-1-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N 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: , Cc: "Jason-JH . Lin" , Singo Chang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Jason-ch Chen , Nancy Lin , Johnson Wang , Shawn Sung , Matthias Brugger , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To support DSI and eDP as main display connector without modifying mtk-drm driver, we add the dynamic connector selection mechanism. Change in v5: 1. Change conn_routes array to single component enum id. Change in v4: 1. Change variable naming from conn_route_num to num_conn_routes. 2. Change he encoder_index function return valuew from int to unsigned int. Change in v3: 1. Change max_num comparison statement to max(). Change in v2: 1. rebase on linux-next: next-20230426 2. Fix alphabetical order and max_num condition check problem. Change in v1: 1. based on mediatek-drm maintainer's tree / mediatek-drm-next branch: https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next Jason-JH.Lin (2): drm/mediatek: Add ability to support dynamic connector selection drm/mediatek: Add DSI support for mt8188 vdosys0 drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 + drivers/gpu/drm/mediatek/mtk_dpi.c | 9 +++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 87 ++++++++++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 27 +++++++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 ++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 38 +++++++-- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 7 ++ drivers/gpu/drm/mediatek/mtk_dsi.c | 9 +++ 9 files changed, 182 insertions(+), 10 deletions(-)