From patchwork Tue Jul 28 11:17:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 11688951 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4EDFD6C1 for ; Tue, 28 Jul 2020 11:20:35 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 230542064B for ; Tue, 28 Jul 2020 11:20:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lfBKQohV"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="suTlrd3X"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="Y4T5TGaB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 230542064B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=public-files.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: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:List-Owner; bh=Ud+TdF2cqPfivGbtwVFOz0x99FWEs5P95NdBJQAWe0U=; b=lfBKQohVLndDsZef9t3qza/HD MJ65T2eWc0eN2yeELdOrzxMdxXb8qGnm7vRYz+Jq91kWvPa4QMjEXKE4uhp80a1I+FssI9H9qCYM/ FG7KgfpAexj0g2gGdI99sTWiSH6Z6PhAOYraMmoXax0NANDdRHN3J9wQGxTfWKsZS52YHDzHCjNqj B/axCdVcPRo6a3e4cIb/jKQHPHgdZ85/wEdSBaGuXDx552vdXk6RUec0qVI0QjEO8uYsKbSljBgT8 F9pDF7qRu3EEQR7L0d9AEgQPghjer5jEOT6xpXePleo8LWDZOiY3NWe2lfz0kUugSlPRGDSeAmTJ0 hdBjWPNtQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k0NdG-0008Ow-1x; Tue, 28 Jul 2020 11:18:54 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k0Nd9-0008Mw-EN; Tue, 28 Jul 2020 11:18:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=JjwWFddAdWynk3ZYwPqAbvNXk1S91CACAkdFq8ZgUhU=; b=suTlrd3XIXUbofTSutxdnaxmDJ t4Ou/cH429U6l01CGY7s4EoG+g+dB8aRNm0rNsL+5jVupKCZrFjCLYoRuqiioSA7NVNzpCH3nfpUA rTB7QDwCf1jyBhlt2VMgRqzeIcWJ/+osVcbx4ILihNe3AaNT+xHhHFLRSKJcJch6XZ1LHZzCtdaQO qHhHCBoKab8gYfwreULYA4+4aWBk18H4c6+cXjKBnVzBOGvkasQZlt1JVV8JMZKmEw4oTgQBnr6nk iVx8DLU6kfmmt6Xom/XXBoGP0jaWx6hfsZfqFMhKNObInvBjL6acKQPddn6uO4rcEPLkIinZjsJM7 WEzjGpSg==; Received: from mout.gmx.net ([212.227.17.22]) by casper.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k0Nd5-0006YX-LY; Tue, 28 Jul 2020 11:18:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1595935105; bh=nn4BkbW0oeEmcmd3H6QHuJO7LEA/snDXKRVANzx14BY=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=Y4T5TGaBuRt3b8kV1LyAkiduwg0Pe2qyX/uDh1A70EFNHcoeRo3AbL84Ed0E5L4Ci 9fy+P7/8/XbZytNcRLfs+Qbbe4Ek/IWc2C/s8d2pS0lPw2nRyjbKLn4LWt/DJmpdnH AxxaiKJ+plcgGAPLFxsWaaQRXl+ctR610QqCPuXE= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([80.208.215.239]) by mail.gmx.com (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MBDj4-1jvSko3s5u-00CiFj; Tue, 28 Jul 2020 13:18:25 +0200 From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Subject: [PATCH v2 4/5] drm/mediatek: dpi/dsi: change the getting possible_crtc way Date: Tue, 28 Jul 2020 13:17:59 +0200 Message-Id: <20200728111800.77641-5-frank-w@public-files.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200728111800.77641-1-frank-w@public-files.de> References: <20200728111800.77641-1-frank-w@public-files.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:rTF2GSs7JL/heYwGA7znoUaELcob0GxZ4gZI2tIFt+A0aSnsby8 0XUoXibUcKWysOwTn/CZlW9rpuGJK1GojEZyc2C44706GSiy8/tpQFVhRWP45HlMen+R/4e 1n7CdNSfTDuS/oJ9dYALJKe0JKchcLjuEAMsxGJNZA1wxc1ce6AFpbtSXwwPzaHP1HtCNqi 1X/DLBRAf1lZTLoCXaovQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:RV7oFfUX3MU=:M/4aNAEJjpZZJa0cjUuRDy L+eM2xGQG0RnqgxzoVd6drELeZaZId4oJe/xJyShs0HwkT2wheosTwwuILnf2RQBc0brb0ZAN 3kgK0FgC2+33+gDvC7Sn1sdVkvxbaTnc2WsBgkTgbmpxUHcRcwk7pdZZkxImMFVL6PnNmfoHl S3r9AuBOJ+GDA1ZOXLXiAq7+BnBnUPM3YY6kjC/yqaZMlh6sDb9CFbMfCPB/1QP4Mus62JlAp nKHOFpKDIBtP+s5Zq+ZGgU3oXXli7enF7H84NmYnY48rO3qsGMx8eMfAH3L3rz3T5iRo9mVug lb8/+GNqLADqus314zDsvpnrWth/ekQCZnIMvIrnGGPwgwrDim3fAV+5heOQZSGUaAhR5sU5/ JhqIKmwtXo7gfcwUOtfZ7p/DrnyhnNnqZNe5QihNZ4eiQ+2yEuMEDwEHiU60iPxGgsexMbZzb vxwQdKql69+vWsXTOviDAH4/doIRjTEW85lnK1r7RcOZn2pef9whEKUZeJKb1jZFCfxtCCx26 CDEts7whrkI/HtKYEtOjJlJzR5/1IoBFeadIfLTHgT/cKNXTojUTFvyupHB9YkJmopSy8KPm5 mh2e+6jtsM4QvtPJ+bmcZ+AbEv8dwoRSyrT+55cloJ2v/FJO9Q6M3Ct4x+wyKck5Ti/ucMs2t bPUx5ta0y1FrgNwyQwmVKdpBQ7GBlTQx2hgZw+f5+9TXJ8FYZf0Jbg0CiipPtro44NoO/x3E/ AaTCTHXe9dtBtGy2lFrrzzdPmh9WXV0rvuE7etvFmC6u/8yC4ttnlbugQurapc1LRmEX+a9VC PxI/44Td8EioDsFiTAoiBti7oIjDjCqxD5qZWB4SitqNWqol4DAIcV3EHP5n51NGW+5DBu1fM J+CxAO64WqNWXgdIxPlYcC4M8G30BF5gT//HcCT60n2cxjBdkdRavGkTlM+FONv+JtcmTbbLJ n2eHWFSImvm8Y16waIlN5SKMtNy5qxFvHXmgyqPHcxdeOtBp5gio36/sEyj7DBcNESumMTJxV SCLCqDCpLP9svdXOuP7l/ZiKhmVDPQJ42wns7bMUOrLTMFvwGDSCqsynNn9EtFuPzlpCO2G8f zOkTKcy1my8y5mGqZ6Nu2aiu9tcWYwnM7i9puNmR4xD1sY0wJK6FnhSrcfPOr/3Hxae7A5UDj h0xsgMZfaQU2xntgM2jl8C16RynN94gnVY7H4+zufLpj2xmMMaZrYngQ8HBqDoMUiS3ISCaIJ M/N+H2nqLFdhZSlVZL1y1Hr//wNT03awmNwDpKw== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200728_121844_060673_5C598736 X-CRM114-Status: GOOD ( 11.40 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.4.4 on casper.infradead.org summary: Content analysis details: (-2.6 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [212.227.17.22 listed in wl.mailspike.net] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [212.227.17.22 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chun-Kuang Hu , Jitao Shi , Philipp Zabel , Frank Wunderlich , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter , Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Jitao Shi [Detail] dpi/dsi get the possible_crtc by mtk_drm_find_possible_crtc_by_comp(*drm_dev, ddp_comp) Test: build pass and boot to logo Signed-off-by: Jitao Shi --- drivers/gpu/drm/mediatek/mtk_dpi.c | 3 ++- drivers/gpu/drm/mediatek/mtk_dsi.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) -- 2.25.1 diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index d4f0fb7ad312..e43977015843 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -608,7 +608,8 @@ static int mtk_dpi_bind(struct device *dev, struct device *master, void *data) drm_encoder_helper_add(&dpi->encoder, &mtk_dpi_encoder_helper_funcs); /* Currently DPI0 is fixed to be driven by OVL1 */ - dpi->encoder.possible_crtcs = BIT(1); + dpi->encoder.possible_crtcs = + mtk_drm_find_possible_crtc_by_comp(drm_dev, dpi->ddp_comp); ret = drm_bridge_attach(&dpi->encoder, dpi->bridge, NULL, 0); if (ret) { diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 270bf22c98fe..c31d9c12d4a9 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -892,7 +892,8 @@ static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi) * Currently display data paths are statically assigned to a crtc each. * crtc 0 is OVL0 -> COLOR0 -> AAL -> OD -> RDMA0 -> UFOE -> DSI0 */ - dsi->encoder.possible_crtcs = 1; + dsi->encoder.possible_crtcs = + mtk_drm_find_possible_crtc_by_comp(drm, dsi->ddp_comp); /* If there's a bridge, attach to it and let it create the connector */ if (dsi->bridge) {