From patchwork Mon Oct 7 06:06:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 833379 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 A1D2C1531C1; Mon, 7 Oct 2024 06:07:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728281268; cv=none; b=ahUA8QmlP0b1utZVGDZh0vJaDS8TB+brG6SJvD26fYCd7BUH4sriW4ROHOPPH08FEmPtWkV7iiMtvX6R4a+HxTtkVFdgP7nHzoF57zEa6Fms/LNW+Ba1KJEJfnkjSOaY7Nyw0fbU8sew7KkTd8KpE0t3z1pZWqmopCZW1pCjL2E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728281268; c=relaxed/simple; bh=1zkhF5j0Yfw8wEglWFoGgfvTDXqYAccNbdeOJh5HwDk=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=sUv/OJU2yEBUAdRAEyD5Ouped8cU+dxZsp638DKHCu+Nn4cXK9NGY9ZFxdDuzpEgG6EGBRhSWeyyL/xwpanFbxBWrjIK2BhU9v/9V2y2C96/3Z1xlaUj2XnuuIAeeHyMaNdnAIiJfkgIXxrZUXOUN3Xm+grv5JOfb9+hpniTDws= 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=o+w9MCZ0; arc=none smtp.client-ip=205.220.180.131 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="o+w9MCZ0" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4974TBtD027139; Mon, 7 Oct 2024 06:07:22 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=pqc2VP+MLjp0hUrnxVvMv5 GmaCVOoqr7kCbfwtJ+IGg=; b=o+w9MCZ0QjFq+KWkAv+heKkLjHm/mHpXXjDbrk 4Zzld/MSVTTDvDgqGYEa/ZVuyivLnkvEl3gP69BhgQFrBYfprljg7gAGEtUTXHga 6B3PZ04gewxT+eAU8IczytxFWmCEzxuFz+LzsXvmtYQFspWHyhlfeWHGptOCb688 +Fv1sf8GNkePgxZ82rJPVKEZkLp0hyHzeTmZOst8PLXfH0aW/bd/pHP4NlhVXXzv +UdWx8MhkVsu13LHo4ZoBnNzPfzVpcuLs+58IykfP2VxIzIXMzmVabRQ59cZtXWV 72R+Rzg5X+z1RPkD8PqpNZW/sHuxWPEI1vBdN9Rk0m+CVOlQ== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 422xu6b4dk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 07 Oct 2024 06:07:21 +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 49767KFe007798 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 7 Oct 2024 06:07:20 GMT Received: from hu-sibis-blr.qualcomm.com (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; Sun, 6 Oct 2024 23:07:16 -0700 From: Sibi Sankar To: , , , CC: , , , , , , , , , Subject: [PATCH V3 0/4] firmware: arm_scmi: Misc Fixes Date: Mon, 7 Oct 2024 11:36:38 +0530 Message-ID: <20241007060642.1978049-1-quic_sibis@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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-GUID: wJGfF22zYrib2cyoxMDWMUaAIZOt_JD3 X-Proofpoint-ORIG-GUID: wJGfF22zYrib2cyoxMDWMUaAIZOt_JD3 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 adultscore=0 clxscore=1011 spamscore=0 mlxscore=0 malwarescore=0 suspectscore=0 mlxlogscore=999 impostorscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410070041 The series addresses the kernel warnings reported by Johan at [1] and are are required to X1E cpufreq device tree changes [2] to land. [1] - https://lore.kernel.org/lkml/ZoQjAWse2YxwyRJv@hovoldconsulting.com/ [2] - https://lore.kernel.org/lkml/20240612124056.39230-1-quic_sibis@quicinc.com/ The following warnings remain unadressed: arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 Duplicate levels: arm-scmi arm-scmi.0.auto: Level 2976000 Power 218062 Latency 30us Ifreq 2976000 Index 10 arm-scmi arm-scmi.0.auto: Level 3206400 Power 264356 Latency 30us Ifreq 3206400 Index 11 arm-scmi arm-scmi.0.auto: Level 3417600 Power 314966 Latency 30us Ifreq 3417600 Index 12 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Level 4012800 Power 528848 Latency 30us Ifreq 4012800 Index 15 ^^ exist because SCP reports duplicate values for the highest sustainable freq for perf domains 1 and 2. These are the only freqs that appear as duplicates and will be fixed with a firmware update. FWIW the warnings that we are addressing in this series will also get fixed by a firmware update but they still have to land for devices already out in the wild. V2: * Include the fix for do_xfer timeout * Include the fix debugfs node creation failure * Include Cristian's fix for skipping opp duplication V1: * add missing MSG_SUPPORTS_FASTCHANNEL definition. Base branch: next-20241004 Cristian Marussi (1): firmware: arm_scmi: Skip adding bad duplicates Sibi Sankar (3): firmware: arm_scmi: Ensure that the message-id supports fastchannel pmdomain: core: Fix debugfs node creation failure mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag drivers/firmware/arm_scmi/driver.c | 9 ++++++ drivers/firmware/arm_scmi/perf.c | 37 +++++++++++++++++++------ drivers/firmware/arm_scmi/protocols.h | 2 ++ drivers/mailbox/qcom-cpucp-mbox.c | 2 +- drivers/pmdomain/core.c | 40 +++++++++++++++++---------- include/linux/pm_domain.h | 1 + 6 files changed, 66 insertions(+), 25 deletions(-)