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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 967F8C38A24 for ; Wed, 6 May 2020 11:45:57 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 659FE206D5 for ; Wed, 6 May 2020 11:45:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Sgft8n9l" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 659FE206D5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kontron.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/dKYPLfpYR7SVsMejYLklF0ix1DL/j/SAfFegphdWRc=; b=Sgft8n9lC3RCau BwhZOlgs1ldo7EVlso5Q/yYBn+guPjgmgzj9TP3waTGl5IMMnc4aYRyektNRBD5eRUj8oP5NAkaov 9e4lfAOFoLacGmSmXA947LKGt6GIO0u2kOcCndPiih5XFGmMloNStj0VjF/FRIiLOUbkUbCDJ6L5m LpfM3KdV1pcYNfO/OIrdt8k++k8hRVn1iMWzO9SY3u4NLARZ3WPPdQ9UmRqoY9DshxbgcEGViws7n EJKaVoGMZsrO2TsePuGN9jAgEOKf5D0GJmIaP0teWQOzFVanP/v0lRmlMcCD6EGuH5QTPLxU0FaYQ d6d7IKiHja6rXjTFLwCw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWIUu-0001kh-Vp; Wed, 06 May 2020 11:45:56 +0000 Received: from skedge03.snt-world.com ([91.208.41.68]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWIUs-0001je-3o for linux-arm-kernel@lists.infradead.org; Wed, 06 May 2020 11:45:55 +0000 Received: from sntmail14r.snt-is.com (unknown [10.203.32.184]) by skedge03.snt-world.com (Postfix) with ESMTP id 586F467A6F3; Wed, 6 May 2020 13:45:49 +0200 (CEST) Received: from sntmail12r.snt-is.com (10.203.32.182) by sntmail14r.snt-is.com (10.203.32.184) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1913.5; Wed, 6 May 2020 13:45:48 +0200 Received: from sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305]) by sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305%3]) with mapi id 15.01.1913.007; Wed, 6 May 2020 13:45:48 +0200 From: Schrempf Frieder To: Adam Ford Subject: Re: [RFC PATCH 4/4] arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core using Etnaviv Thread-Topic: [RFC PATCH 4/4] arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core using Etnaviv Thread-Index: AQHWHu1XU8cnqZiR7kmt3VxL/7fb7aiWVM8AgASDlAA= Date: Wed, 6 May 2020 11:45:48 +0000 Message-ID: <0df68f7c-13d2-5bd6-e27a-4bf8534f88fb@kontron.de> References: <20200430124602.14463-1-frieder.schrempf@kontron.de> <20200430124602.14463-5-frieder.schrempf@kontron.de> In-Reply-To: Accept-Language: de-DE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.25.9.193] x-c2processedorg: 51b406b7-48a2-4d03-b652-521f56ac89f3 Content-ID: MIME-Version: 1.0 X-SnT-MailScanner-Information: Please contact the ISP for more information X-SnT-MailScanner-ID: 586F467A6F3.A2ED9 X-SnT-MailScanner: Not scanned: please contact your Internet E-Mail Service Provider for details X-SnT-MailScanner-SpamCheck: X-SnT-MailScanner-From: frieder.schrempf@kontron.de X-SnT-MailScanner-To: aford173@gmail.com, anson.huang@nxp.com, christian.gmeiner@gmail.com, daniel.baluta@nxp.com, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org, festevam@gmail.com, jun.li@nxp.com, kernel@pengutronix.de, l.stach@pengutronix.de, leonard.crestez@nxp.com, linux+etnaviv@armlinux.org.uk, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, peng.fan@nxp.com, s.hauer@pengutronix.de, shawnguo@kernel.org, shengjiu.wang@nxp.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200506_044554_474111_1CAAC0D1 X-CRM114-Status: UNSURE ( 9.70 ) X-CRM114-Notice: Please train this message. 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: "devicetree@vger.kernel.org" , Peng Fan , Anson Huang , Daniel Baluta , Sascha Hauer , Russell King , "etnaviv@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , Christian Gmeiner , NXP Linux Team , Pengutronix Kernel Team , Lucas Stach , Shawn Guo , Leonard Crestez , Fabio Estevam , "S.j. Wang" , "linux-arm-kernel@lists.infradead.org" , Li Jun Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 03.05.20 16:49, Adam Ford wrote: > On Thu, Apr 30, 2020 at 7:46 AM Schrempf Frieder > wrote: >> >> From: Frieder Schrempf >> >> According to the documents, the i.MX8M-Mini features a GC320 and a >> GCNanoUltra GPU core. Etnaviv detects them as: >> >> etnaviv-gpu 38000000.gpu: model: GC600, revision: 4653 >> etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341 >> >> This seems to work fine more or less without any changes to the HWDB, >> which still might be needed in the future to correct some features, >> etc. >> >> Signed-off-by: Frieder Schrempf >> --- > Since not everyone uses the 3D or 2D, would it make sense to mark them > as disabled by default and let people who need the 3D and 2D enable > them at their respective board files? I would rather keep it the way it has been done for other SoCs. Looking at the i.MX6 devicetrees, they all seem to have the GPUs enabled by default. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel