From patchwork Thu Sep 1 12:47:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 12962418 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EED3ECAAD3 for ; Thu, 1 Sep 2022 12:48:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233486AbiIAMsq (ORCPT ); Thu, 1 Sep 2022 08:48:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233483AbiIAMso (ORCPT ); Thu, 1 Sep 2022 08:48:44 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C415C3D586; Thu, 1 Sep 2022 05:48:42 -0700 (PDT) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 281AOP3w024018; Thu, 1 Sep 2022 12:48:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=cb2UUEal4Q2lIJeKprA8EDvDm9Vv5VTWr3uDcKGpV3M=; b=VbkVKtPgZSJnFM+hmPRoaT2cW+1N6MMg6aQSgPUvjuA0QOSwIJ5WZHu8ePxayd1yiWjJ e8+M5FjLlzNg+fm9XG+NExCbocAl6ZUKbn5yglfJfr78UAVjpVoDrtvBiBaD0ymqIy2Q 7uj1cjU7IvsNSFoJ6e44NLbeUJHrVShmUT58J2x+87hXsPXVSQ/1sSXc11kfesY7/Ade krcy4MQEYrC8/febxiMksV9stlM0Ps2zjC8CgVzqDXW0h0p+4II1nbVXcRXEZ0MxdVzC 9xWISzpk1Wd25ah4k+rKRZO7W3OojCHDT3vrqdllgWpzoMMcYBzVjfxPrrPRU695hg+1 KA== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jab5gkfn3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 01 Sep 2022 12:48:37 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 281Cma9Y011324 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 1 Sep 2022 12:48:36 GMT Received: from blr-ubuntu-173.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 15.2.986.29; Thu, 1 Sep 2022 05:48:33 -0700 From: Rajendra Nayak To: , , , , CC: , , , Rajendra Nayak Subject: [PATCH 2/4] soc: qcom: icc-bwmon: add support for sc7280 LLCC BWMON Date: Thu, 1 Sep 2022 18:17:28 +0530 Message-ID: <20220901124730.19460-3-quic_rjendra@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220901124730.19460-1-quic_rjendra@quicinc.com> References: <20220901124730.19460-1-quic_rjendra@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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: lof7OEXscHswmzwTTtmjVdVYupQrmHXS X-Proofpoint-GUID: lof7OEXscHswmzwTTtmjVdVYupQrmHXS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-09-01_08,2022-08-31_03,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 bulkscore=0 spamscore=0 mlxscore=0 suspectscore=0 priorityscore=1501 clxscore=1015 adultscore=0 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209010058 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add support for sc7280 BWMON instance measuring traffic between LLCC and memory with the v5 register layout. Signed-off-by: Rajendra Nayak Reviewed-by: Krzysztof Kozlowski --- drivers/soc/qcom/icc-bwmon.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/soc/qcom/icc-bwmon.c b/drivers/soc/qcom/icc-bwmon.c index 47c2c3e7bb3f..44a10009b45e 100644 --- a/drivers/soc/qcom/icc-bwmon.c +++ b/drivers/soc/qcom/icc-bwmon.c @@ -656,6 +656,18 @@ static const struct icc_bwmon_data sdm845_llcc_bwmon_data = { .regmap_cfg = &sdm845_llcc_bwmon_regmap_cfg, }; +static const struct icc_bwmon_data sc7280_llcc_bwmon_data = { + .sample_ms = 4, + .count_unit_kb = 64, + .default_highbw_kbps = 800 * 1024, /* 800 MBps */ + .default_medbw_kbps = 256 * 1024, /* 256 MBps */ + .default_lowbw_kbps = 0, + .zone1_thres_count = 16, + .zone3_thres_count = 1, + .regmap_fields = sdm845_llcc_bwmon_reg_fields, + .regmap_cfg = &sdm845_llcc_bwmon_regmap_cfg, +}; + static const struct of_device_id bwmon_of_match[] = { { .compatible = "qcom,msm8998-bwmon", @@ -663,6 +675,9 @@ static const struct of_device_id bwmon_of_match[] = { }, { .compatible = "qcom,sdm845-llcc-bwmon", .data = &sdm845_llcc_bwmon_data + }, { + .compatible = "qcom,sc7280-llcc-bwmon", + .data = &sc7280_llcc_bwmon_data }, {} };