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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB0F8C43333 for ; Mon, 8 Mar 2021 13:51:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADECA651C7 for ; Mon, 8 Mar 2021 13:51:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231263AbhCHNuz (ORCPT ); Mon, 8 Mar 2021 08:50:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230301AbhCHNuS (ORCPT ); Mon, 8 Mar 2021 08:50:18 -0500 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22D0AC06174A for ; Mon, 8 Mar 2021 05:50:18 -0800 (PST) Received: by mail-pl1-x62b.google.com with SMTP id ba1so4916801plb.1 for ; Mon, 08 Mar 2021 05:50:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=adfhT8U0L+7VLfUl0nWw3YYASV+ZuqZ/oFoFnZughRY=; b=a8jH717Cs4y8ATQHzg30HqY8eCX+wPo68Fs+UwAwfozpk4dhf4R4NVQ3TbFJ+bySfp 2sDKIvHxRu2heNA9MqkmBQxGUx5sJllyfVLAvhQPA0diG5MclCo+MmQvMHqTL+wEnqGI hDmk2UnWIUH+BD4YFWn3cOXiMdvN/0p5lsQ4Rif2pva1492t9i6jfh2K+uoVHPYFiCK7 E8W+CxNx6piw0Jc5j3lUghg/70XAtQE5aACumt//+alN6g3Rj9iJBFv80+ny85rZVjzC kBa2h2pyETSTPFdX0EBymNbFSO1vAhngc6uv5En0BJllZclkWRZSyeEvkAisGvDq26wQ O4LQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=adfhT8U0L+7VLfUl0nWw3YYASV+ZuqZ/oFoFnZughRY=; b=WuQUhaxw9qwkttaZSKDJOmGXK18I859V7ZujYsS994dA/FvgWcALV+S9a2j6ChmR3I s5EgHit0pOLtiTwX5382qvXcFaIWof61rF1V00MwLUU2V4NWG/dzbwo/v0+a4OeGt1vp pVCm/L6ip0nXdUTHw4XAkPDPgxT1s70YhbninKj0lSy6BfS9daf5U4oG0P/b17AZ+4vs QXVxCfZilupB36ltqHYViRFjaLM8gEe47qBH5LEVeXRWUlEn5ajXygRfa+Ra/w8/nvwL YBA+qmKS43AtupJldBFV+BD/eavUBpr4D9Tb2g0sowE5T+/LnVExENZLVhG1VAQbjMEW rjcA== X-Gm-Message-State: AOAM532BwrvlVSGoOLqEcSDVyVMYVMqciHSXjvS63QB+7upG/s0KkIwe J4M60wUAvt4PuT3Cf9Wo2/LrFkX3Dm/hzJD+ X-Google-Smtp-Source: ABdhPJyjh1D1kPT4RnbPcBSt9dihAd3PyGsRl0HOwVcxBMz26Tbum8gDo+sb7mtN9pRMSpiFq+4mmQ== X-Received: by 2002:a17:902:b609:b029:e3:4b8d:994 with SMTP id b9-20020a170902b609b02900e34b8d0994mr20866426pls.44.1615211417651; Mon, 08 Mar 2021 05:50:17 -0800 (PST) Received: from localhost.localdomain ([8.210.239.156]) by smtp.gmail.com with ESMTPSA id p20sm10412794pgb.62.2021.03.08.05.50.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Mar 2021 05:50:17 -0800 (PST) From: youling257 To: yu.c.chen@intel.com Cc: lenb@kernel.org, rjw@rjwysocki.net, dsmythies@telus.net, linux-kernel@vger.kernel.org Subject: Re: [3/3,v3] tools/power turbostat: Enable accumulate RAPL display Date: Mon, 8 Mar 2021 21:49:57 +0800 Message-Id: <20210308134957.23852-1-youling257@gmail.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <1f6d32e14f121a8ccf8807b8343597c3ae88c7d2.1587196252.git.yu.c.chen@intel.com> References: <1f6d32e14f121a8ccf8807b8343597c3ae88c7d2.1587196252.git.yu.c.chen@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org this cause turbostat not work on amd cpu. root@localhost:~# /turbostat turbostat version 20.09.30 - Len Brown CPUID(0): AuthenticAMD 0xd CPUID levels; 0x8000001f xlevels; family:model:stepping 0x17:18:1 (23:24:1) CPUID(1): SSE3 MONITOR - - - TSC MSR - HT - CPUID(6): APERF, No-TURBO, No-DTS, No-PTM, No-HWP, No-HWPnotify, No-HWPwindow, No-HWPepp, No-HWPpkg, No-EPB CPUID(7): No-SGX RAPL: 234 sec. Joule Counter Range, at 280 Watts /dev/cpu_dma_latency: 8000 usec (constrained) current_driver: acpi_idle current_governor: menu current_governor_ro: menu cpu1: POLL: CPUIDLE CORE POLL IDLE cpu1: C1: ACPI FFH MWAIT 0x0 cpu1: C2: ACPI IOPORT 0x414 cpu1: cpufreq driver: acpi-cpufreq cpu1: cpufreq governor: powersave cpufreq boost: 1 cpu0: MSR_RAPL_PWR_UNIT: 0x000a1003 (0.125000 Watts, 0.000015 Joules, 0.000977 sec.) root@localhost:~#