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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 895A3C02198 for ; Mon, 10 Feb 2025 11:01:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=c715KVqgADIZH45tdWxO0q72wg5Cnc0LhXeMGI+0lgM=; b=kslrfrmbU1hxVfWSdkXH15Jx7m NfrFVXSCMbFPq9ItY6SoZpoyT3xWbjlU+u3kHMVNPo4qsnr8yan3fmZdz8C5Xu4sYBiUn+eG4Qv1n ssdyOwHsimNB7DhcZ8jfWlGKJ42BfHmQLM78C0I4sW3HR+wmDumrRbxGDXdokWdh2KQTv8FNHHoz+ D50BbELERt4TFtsNKJuE75Sk7vM6Il2LQkPdCAFJdaN8QPHfSzug4ZDzwJiZb5hcJjX4ekqsZakOc VOV3h7xxm/OoP2OKPvrjl5MSkxAEIxOpKCrSz6Rcd5BDwYGHBbZgbcFFdgavMFp4pKEXBrdJ85a3K iPHq5IxQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thRY3-0000000H7tX-2SyI; Mon, 10 Feb 2025 11:01:55 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thRP1-0000000H5ej-0Q4y; Mon, 10 Feb 2025 10:52:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739184752; bh=+ERl9kEBufIqPZbxt5b8EpdlICT5V6kGi6RjzSJytjM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=BPoRnHoqhxjCaf9kNNWoiz5gLry2Y+uXoaNX6kMI0uYEe6bkaBubpcjlZueMgkfEP dRP/gXRa0smDDUBpyJjD06d7IT5w7LRBu0LiqGlO3hk2OHhZ8rI4RHsS4yodBdMVrE ks48gmZmh2QADXrXQZ3O/99poFv0qS1Atg69vQJxN/JyXXB6AsGAe0Emxmg9fiKv++ nS/hS4KdEQnhixYpkJKyIsgEjlDC5LHCrC7QbUP13A2RXdkAD20CNQdosFxjpJzQa6 VBq/JxpRSddJ8FGPfO+xkM5NZHnkyDhhZeOd8A1lRSE2Ss8C+KqzWX0D0wcjwhFe2D fFsu2gZV2gPmg== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id A7E7A17E0EA4; Mon, 10 Feb 2025 11:52:31 +0100 (CET) Message-ID: <30580863-0110-4375-8e99-3265a608d4d1@collabora.com> Date: Mon, 10 Feb 2025 11:52:30 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/3] arm64: dts: mediatek: mt8370: Enable gpu support To: Louis-Alexis Eyraud , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Boris Brezillon , Steven Price Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20250207-mt8370-enable-gpu-v3-0-75e9b902f9c1@collabora.com> <20250207-mt8370-enable-gpu-v3-3-75e9b902f9c1@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250207-mt8370-enable-gpu-v3-3-75e9b902f9c1@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_025235_298576_164CAB52 X-CRM114-Status: UNSURE ( 9.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Il 07/02/25 16:18, Louis-Alexis Eyraud ha scritto: > Add a new gpu node in mt8370.dtsi to enable support for the > ARM Mali G57 MC2 GPU (Valhall-JM) found on the MT8370 SoC, using the > Panfrost driver. > > On a Mediatek Genio 510 EVK board, the panfrost driver probed with the > following message: > ``` > panfrost 13000000.gpu: clock rate = 390000000 > panfrost 13000000.gpu: mali-g57 id 0x9093 major 0x0 minor 0x0 status 0x0 > panfrost 13000000.gpu: features: 00000000,000019f7, issues: 00000003, > 80000400 > panfrost 13000000.gpu: Features: L2:0x08130206 Shader:0x00000000 > Tiler:0x00000809 Mem:0x1 MMU:0x00002830 AS:0xff JS:0x7 > panfrost 13000000.gpu: shader_present=0x5 l2_present=0x1 > [drm] Initialized panfrost 1.3.0 for 13000000.gpu on minor 0 > ``` > > Signed-off-by: Louis-Alexis Eyraud Reviewed-by: AngeloGioacchino Del Regno