From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0AC4B2D73A7; Thu, 9 Oct 2025 11:27:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760009237; cv=none; b=aQQ2TTCi+d8snkxNkEbrXkd/0eBjnvTUCVgTuP56rrG3jg6DTJQXh/VhTE59vMEaaG1GmMn6oh7CVBHtrz3l4Hkd5rUR5P/iDAPV6EwXaqQLcemOARiK2+FcY43mQfZg4f8F7uD/KHsL7+czx2CfrrA8rjttxBqrQQLPZ/ZhQGs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760009237; c=relaxed/simple; bh=IArN+RtuYOyMN6ifHcTZqjTU9T5GXTomdxvkjyTpvog=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=o0N42Hd487pusvnKa4QjIhT5vyC+7nWGVB7VbBguD2tOtxw83rvKro6RTv0lBYEuNkshkOeGmFYmSBUm7QsKhvwEd7kNmA9QwzV/szPA9jsIbn3eHHgok9zI0JX9+KATj2fo/my6PDM/MtnAnE3qFYyNuH/LsMLpow5yF9O1wJM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=kszlChMx; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="kszlChMx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1760009233; bh=IArN+RtuYOyMN6ifHcTZqjTU9T5GXTomdxvkjyTpvog=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=kszlChMxGCiSID1BGesFoQO5o1WuBuD0hz3VjE50XvSAyfFhRQA/CGlbeNy5kT/K+ RFtHcv4v29QHI5tgz6rZLLlDBlYm0o9gXfXFgIP5rmcjK6iH9iJ2YIZMn+Dz8I1qfG VN1yJ+X/m/FE8MQxNJbhJjzZigYMZ1XKcuiFDo0TYhE1KnIybMG7ucfgiuj66F3g1X m1RrZ0qyxwuB02TWCt60RmfvNckDCiHqVbnhtq3u8u19gIkG2rzV8Qu8qnUFHJodZu 62Z5BSDKJgef74B5rK+9oBx2Yo+m+44xk9WUhZqDP0WLploZa+xYYq9gB8hRo5tXZq jFyJoQsjtdklQ== 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) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id E97CA17E01F5; Thu, 9 Oct 2025 13:27:11 +0200 (CEST) Message-ID: <2834b895-d4e5-44f4-b8b3-c892f84ccffe@collabora.com> Date: Thu, 9 Oct 2025 13:27:11 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 08/20] mailbox: mtk-cmdq: Add driver data to support for MT8196 To: Jason-JH Lin , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jassi Brar , Chun-Kuang Hu , Mauro Carvalho Chehab Cc: Matthias Brugger , Nicolas Dufresne , Nancy Lin , Singo Chang , Paul-PL Chen , Moudy Ho , Xiandong Wang , Sirius Wang , Fei Shao , Chen-yu Tsai , Project_Global_Chrome_Upstream_Group@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, CK Hu References: <20250827114006.3310175-1-jason-jh.lin@mediatek.com> <20250827114006.3310175-9-jason-jh.lin@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250827114006.3310175-9-jason-jh.lin@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 27/08/25 13:37, Jason-JH Lin ha scritto: > MT8196 has 2 new hardware configuration compared with the previous SoC, > which correspond to the 2 new driver data: > > 1. mminfra_offset: For GCE data path control > Since GCE has been moved into mminfra, GCE needs to append the > mminfra offset to the DRAM address when accessing the DRAM. > > 2. gce_vm: For GCE hardware virtualization control > Currently, the first version of the mt8196 mailbox controller only > requires setting the VM-related registers to enable the permissions > of a host VM. > > Signed-off-by: Jason-JH Lin > Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno