From patchwork Tue May 9 15:07:35 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: 13235863 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 B36BFC77B75 for ; Tue, 9 May 2023 15:07:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D66FB10E390; Tue, 9 May 2023 15:07:47 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 582E210E390 for ; Tue, 9 May 2023 15:07:45 +0000 (UTC) X-UUID: 3d0f50f0ee7b11ed9cb5633481061a41-20230509 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=nbtw0jA5Y+CB2RrQm4TXp8hYl0pAdmvqxpCUQo/y+BA=; b=Mpw//zWWiD3HOZ9dDdBHXAuWz7I7xatGxPmOKVojycvS6F/v0LF/XNchmHjNdyhD8vhW6L+rVzYsg7g3fJDDFuoywTkvOtRm6w/PLPv5k1lHcTf1OtkH6LOUQe8HJRB2HfQR3fyZgPMuG8ZCa7OsCPQvcfexsgb1X3mfaJrZJeY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.24, REQID:a1c7b91f-253a-437e-986a-757933f8c54b, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.24, REQID:a1c7b91f-253a-437e-986a-757933f8c54b, IP:0, URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:178d4d4, CLOUDID:a9449d3a-de1e-4348-bc35-c96f92f1dcbb, B ulkID:230509220119WFIJEBBA,BulkQuantity:2,Recheck:0,SF:48|38|29|28|17|19,T C:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil,Bulk:41,QS:nil,BEC:nil,COL:0, OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 3d0f50f0ee7b11ed9cb5633481061a41-20230509 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 116390428; Tue, 09 May 2023 23:07:39 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) 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; Tue, 9 May 2023 23:07:37 +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; Tue, 9 May 2023 23:07:37 +0800 From: Jason-JH.Lin To: Chun-Kuang Hu , AngeloGioacchino Del Regno , Alexandre Mergnat Subject: [PATCH v3 0/2] Add dynamic connector selection mechanism Date: Tue, 9 May 2023 23:07:35 +0800 Message-ID: <20230509150737.8075-1-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, Rex-BC Chen , 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 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 | 111 +++++++++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 28 +++++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 ++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 49 +++++++-- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 ++ drivers/gpu/drm/mediatek/mtk_dsi.c | 9 ++ 9 files changed, 218 insertions(+), 11 deletions(-)