From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15824C4320A for ; Tue, 17 Aug 2021 18:10:29 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 AC07A6102A for ; Tue, 17 Aug 2021 18:10:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org AC07A6102A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmx.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=busybox.net Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 776EF40279; Tue, 17 Aug 2021 18:10:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id T7YP6XWbOmYO; Tue, 17 Aug 2021 18:10:24 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id AC0F340289; Tue, 17 Aug 2021 18:10:23 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 8C2F31BF955 for ; Tue, 17 Aug 2021 18:10:22 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 891A680D5B for ; Tue, 17 Aug 2021 18:10:22 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (1024-bit key) header.d=gmx.net Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BZJHPrEieh0Z for ; Tue, 17 Aug 2021 18:10:21 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) by smtp1.osuosl.org (Postfix) with ESMTPS id 0C62180D5A for ; Tue, 17 Aug 2021 18:10:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1629223816; bh=nd4mfNmlyFRXYcTuM0eynhfYR9uWYIAke/Zlb3KfKto=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=F3hGhw5nIeLSSwxOFrNKqFdyfv5G8CfxcjDd+LbZ/mZUENEnZzdYhU3C7IcgDzOeC gIggj/g7AEfBQvPU2fPTKcU7xiPB/locyNyhKJ025kvHt2v2j24bmzrCLs1gvgfseK qD+6b+wWsXt+N9uCebKdXBJO5VkOE+JjslcgwyNE= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost ([62.216.209.28]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MvbG2-1n7CM53hkE-00sfip; Tue, 17 Aug 2021 20:10:16 +0200 Date: Tue, 17 Aug 2021 20:10:14 +0200 From: Peter Seiderer To: Scott Bartolett Message-ID: <20210817201014.235cf403@gmx.net> In-Reply-To: References: X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.30; x86_64-suse-linux-gnu) MIME-Version: 1.0 X-Provags-ID: V03:K1:vh36TB+qy5ckXJJBhkJABnMTvJDWO7h/wt+Y0o15t25LlOkOZYf xyXs36J1iEAdOfmKGxrEkggEEx5tI1o7GYiKegYQJl0RP0NyeFXwGcxmeEBx/MjFJY+T7a0 nji+uVpKtizUEcr5bSRcFP++XALqru1KsLjEPJR0MKYfm2wzDB5eZUQnNGY1USHQnFkhq5q PRAJO2dZGO4+Ze7BsIhPQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:2pisyzrdDpI=:jYfG1yCegbIpXbMWlwJ6KQ yBP8/pdAQaXfujV9RmG1G39GM8RhjvLRbRXJuWDch2WTPq4PptTUoKyr2RMetGnAbAcZs+BhY CGYYcvtoY8eu7cKBedaF9TjFqi71doHGuu/92eocUq/YiC8mfVr45LIVTSQ+a2BKu0DwEZd/4 EQBpVymjZZoM/JM0RExl9oXVvtClRGgiqKeq7c4dx4fhXVg8BEdTg4Euyw449d45Fe8eXie7g 9uZvZJXfPJNZ9qV8bf4jYNDtnR+7R0lYAsZ/4iDINztMrU+mMU977x4R7Xm8l/1NK9pZaRiBF TZMQTpobcCWFkZUvAOmMWA5Hpc0eg01S7wmruujk1d11/W0DM4m846OnLBlG+uiDQExmgUTzW Z4xI562Qdv0wWD/UkADBCzyl8YQYuMCONuFBaLEO0HFm1qemGT9K4YBLfn77eQ0oYDSPZWnbr 5b0ZJHtZf9uCRlAJ/ubdT7SJKY6u+Dnw7oQ2N1cGZz6Wc+5p7J8cCOOM3I2DgM2/tNovmY6lY CXbT09I+oHQEHKf/1XcUA13OveeTsPV2lAWMR7CKxletVj28vcjDhGQLMoTUlAd/Yf2UYKMRL B5IdRrId14X/mV1xUDPUi4SS3rStTdZQHu2sKOaG7ryfTSNOIhrhcQut8dMUWxpysGYyFrcZe Qz0zKS2GIRYg8VktumgfZoF7134z+wbxJEmpVEsiI+mCqorGNt9mDcyJev9FgphfL6j1RrvMT yGawzxP0dWIultxfNmWblBWzp4JKf6LW4EivT5lGIrc0BiMDJbPwM2Plc8BejpKDPwTDS3OVI wJxgWb0dZi94BrZlzy36cvySKtZ6FEs2hDtRkQ6E2Rv0Ee2+1IpndMLlGPRfC039y5uy1ilcH GFLH9ephM0lsWDrc1ZdKBV+9CnUsiucpv6FFKPdY0M3Cn5MP9i4FrWLS4Wek6tdh3ItdrHoXP KOZ8K96+OZPA3aR/njVmnaFjiWn36yU0yuQd2MyZZrjY8crUgGryUMBopJnKk3Z8aFn5kdBTO gyoBNH/1TI+J9DRBPjDz+kd4NRP9N+uCzvJZnZvt6N8nkccgHlrtX/VwX/9rtJk4be1tAymJW D2+xfQKrxMfBegM6DLY7SL3161tbq30gK/ETYXkyJCM6v1qns2v8CJ1AQ== Subject: Re: [Buildroot] EGLFS Could Not Find DRM Device! X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "buildroot@busybox.net" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Hello Scott, On Tue, 17 Aug 2021 17:47:49 +0000, Scott Bartolett wrote: > Hi all, > > I'm trying to run a Qt5 application on a Raspberry Pi running buildroot. The application runs fine when I use the platform plugin linuxfb. But when I try to use eglfs I'm getting the error that the DRM Device is not found. I see this error message mentioned often when doing a search, but so far have not found any solution that works for me. I've selected: > BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_V3D > BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4 > BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO > BR2_PACKAGE_MESA3D_OPENGL_ES > BR2_PACKAGE_QT5BASE_OPENGL_ES2 > BR2_PACKAGE_QT5BASE_EGLFS > > Does anyone have any suggestions? Edit the config.txt file on the first/boot partition on the SD card and add (for RPi4): dtoverlay=vc4-kms-v3d-pi4 or (for Rpi3,...): dtoverlay=vc4-kms-v3d See [1] for details... Regards, Peter [1] https://github.com/raspberrypi/firmware/blob/master/boot/overlays/README > > Thanks, > Scott > _______________________________________________ buildroot mailing list buildroot@busybox.net http://lists.busybox.net/mailman/listinfo/buildroot