From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 65B62192589; Thu, 5 Dec 2024 10:24:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733394256; cv=none; b=mK9IgUPJVcTsZvt4ByxavStRDq1i7m71tXBFq1BEz8a04mXczOCSB46sQm7oEbkQHmyRifj8kwdO9ACeK6xyRhDP0Q8usY7a617VLr4EUApyb9RPTL7tcq0EIDh/UTNgU1E7/p4GPTLb7v84t0ufTZfQR/zyQA8+QlCGGv4hL38= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733394256; c=relaxed/simple; bh=NcjeJiC0bzcAPAsP8SWnRZzQnWdZWbcVjwTdMyZSgMU=; h=Message-ID:Date:MIME-Version:From:Subject:To:CC:References: In-Reply-To:Content-Type; b=REj2c4yDVh/eyYMukc0gdifd7OrOjz7tu0dEXqb/DYiRB+tKQonfQe9wBfJGUATCYB9fKMbgyXGkycpAfh27NCAffftkl3qWXS259r1/Zyq/8043FXgeovweQaCfNyGvat1PmNwRBNrp/zNVO98GHhNUEOkocdbgjjYUQnhdwPU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=n7+WJWiz; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="n7+WJWiz" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4B55RnLs032133; Thu, 5 Dec 2024 10:24:13 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= VRQE7g68sQFB8e6SrZswCCT1VpMQItj9o+m+yU9ChTc=; b=n7+WJWizzfLxguK6 zSDHkJDpiCDb2K7PI2TTynSott4ga8UTxulCWeEyVSJAM/8W6LEwsZGdIWfbxfWI AZ47pVhWyD8XJmZnJdtHuwL17S+3M02/UUF+mfdd9oP5AsrxpCJSo/9b5y0RZYiF oWyqT9RF3jAWV/0EdyHlBSTRp4Vy/kaMY0tLuaNMmIK/lPIkZcq9+7X9fG6yrjmJ sdGEbG61rhogQI6r6B2RT7oJhuxw3c9ydEwxb8ZijbJkcw12wcqo/mCMwbjdqbFN 1PwoUs79zK6+KLcwi8hlsW02kGLu5u5Q9jsWeaBNopedMKqa+VZstlGHXOLMOgFe gaoc/A== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43a3fax425-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Dec 2024 10:24:13 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4B5AOCbo009306 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 5 Dec 2024 10:24:12 GMT Received: from [10.239.132.237] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 5 Dec 2024 02:24:07 -0800 Message-ID: Date: Thu, 5 Dec 2024 18:24:04 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Cong Zhang Subject: Re: [PATCH] arm64: dts: qcom: Correct IRQ number of EL2 non-secure physical timer To: Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , , References: <20241127-correct_timer_irq-v1-1-ce4309b655bd@quicinc.com> <42e3293d-a7dd-4b39-8e36-45b1f31f8b01@kernel.org> Content-Language: en-US In-Reply-To: <42e3293d-a7dd-4b39-8e36-45b1f31f8b01@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 2tdiyvHaKbBAqIaZc98xqAUM0khIYuzJ X-Proofpoint-GUID: 2tdiyvHaKbBAqIaZc98xqAUM0khIYuzJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 spamscore=0 mlxscore=0 suspectscore=0 adultscore=0 mlxlogscore=692 lowpriorityscore=0 clxscore=1011 priorityscore=1501 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412050073 On 11/27/2024 5:37 PM, Krzysztof Kozlowski wrote: > On 27/11/2024 10:32, Cong Zhang wrote: >> The INTID of EL2 non-secure physical timer is 26. In linux, the IRQ >> number has a fixed 16 offset for PPIs. Therefore, the linux IRQ number >> of EL2 non-secure physical timer should be 10 (26 - 16). >> >> Signed-off-by: Cong Zhang >> --- >> The EL2 non-secure physical timer is utilized during kernel bootup in >> EL2 mode with KVM enabled. This patch has been verified on the QCS8300 >> platform with KVM enabled. Given that the dependency patch has already >> been reviewed, I am uncertain whether it is preferable to submit this >> fix as a new patch or to combine it with the dependency patch. I would >> appreciate your suggestions on this patch. >> --- >> arch/arm64/boot/dts/qcom/qcs8300.dtsi | 2 +- > This was not merged. Do not post fixes to things which are still patches > on mailing list. > > Best regards, > Krzysztof Thanks for your suggestion. The patches for qcs8300 are update https://lore.kernel.org/all/20241128-qcs8300_initial_dtsi-v3-3-26aa8a164914@quicinc.com/. I will update this patch to fix sdx75 platform which is already merged. -- Thanks, Cong Zhang