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[23.128.96.18]) by mx.google.com with ESMTP id s13si5183121eja.102.2020.05.03.07.51.26; Sun, 03 May 2020 07:51:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=HxvGAhT9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728698AbgECOuD (ORCPT + 99 others); Sun, 3 May 2020 10:50:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728002AbgECOuC (ORCPT ); Sun, 3 May 2020 10:50:02 -0400 Received: from mail-io1-xd43.google.com (mail-io1-xd43.google.com [IPv6:2607:f8b0:4864:20::d43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46A8EC061A0E; Sun, 3 May 2020 07:50:02 -0700 (PDT) Received: by mail-io1-xd43.google.com with SMTP id y26so9699304ioj.2; Sun, 03 May 2020 07:50:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=B1Ggi2tOtn6fWjPzvZwzQsgJOov1/FsKi8Om8sDMRcA=; b=HxvGAhT9OTNgDUFLYzZZRcoKMfhGjPBshUnyOSIlMXSNcv9h4/Oz/o13+7VqT8UxVr GLfT479WXZaLdb87jHp9szW1ydM+olqSwgfBXwJ/1wmNMXmE0eBqXLRAO4FvulgdYqmW OqykNoHblX1DfvOOlq1bWLPODvfKm6n0lvVq5BSgvedpNbZ5xaGzPHcNW/2sEUN26Mtt vGNHfaV62vuJTeeqDlXRNnLOMKS0dsoNIiO4FxiI6Uy+y5A6x/8Hx5JZWzTdryi0MqLC 6EEGCwRbLB1XNl4ntFaKq2KatDVLf0NPst2/NeJErdUgW4GqlCVe6u01dG5Jh5Xxt0yp GcuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=B1Ggi2tOtn6fWjPzvZwzQsgJOov1/FsKi8Om8sDMRcA=; b=OxTpmYXZ14wAdNvgouYEeAovjxiFzFgTq4j3/IhxLwCn5ZOwn39iu0V8san0d+SJ0I 5M3ZUzWCqheCC1NUg9jryjoYnTk5H46t8QqwNguLRAZ6Vn8FNK+Xccxg2LdKm+lPl8YQ n37A3B1msmmHEgiLd7MPgPDAr6MfwqGGW6YYkIn72d6DlvYQazYhwWM5GbViqmHZjVo5 TTlSKRPU3UHMbRF3yKBDAtZdnGkV5LirccpVyrYDFpwR4/PHsGEEiMJNV5deQtQxN1Eu 8I3ag8BoGBO0fkl03X6ONYlfj/AnhcQGywv8bY7dpfrg9lC1ELh7R+ttx/bAnYv/Bs6C Zq+Q== X-Gm-Message-State: AGi0PuaOLfALvoE0LXnwLtJrTtBrvaW8AFqNfsLx6xMA/yVKsCGs5NYp meUjvB1arUeEtu3u3llZZEpN8EShuU6nMRbplbQ= X-Received: by 2002:a6b:dd16:: with SMTP id f22mr11782741ioc.178.1588517401325; Sun, 03 May 2020 07:50:01 -0700 (PDT) MIME-Version: 1.0 References: <20200430124602.14463-1-frieder.schrempf@kontron.de> <20200430124602.14463-5-frieder.schrempf@kontron.de> In-Reply-To: <20200430124602.14463-5-frieder.schrempf@kontron.de> From: Adam Ford Date: Sun, 3 May 2020 09:49:50 -0500 Message-ID: Subject: Re: [RFC PATCH 4/4] arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core using Etnaviv To: Schrempf Frieder Cc: Anson Huang , Christian Gmeiner , Daniel Baluta , Fabio Estevam , Leonard Crestez , Li Jun , Lucas Stach , NXP Linux Team , Peng Fan , Pengutronix Kernel Team , Russell King , Sascha Hauer , Shawn Guo , "S.j. Wang" , "devicetree@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "etnaviv@lists.freedesktop.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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? adam > 2.17.1