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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 4C12BC433ED for ; Mon, 3 May 2021 19:28:45 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F2F466135F for ; Mon, 3 May 2021 19:28:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2F466135F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.121807.229754 (Exim 4.92) (envelope-from ) id 1ldeFC-0005sp-Nn; Mon, 03 May 2021 19:28:38 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 121807.229754; Mon, 03 May 2021 19:28:38 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ldeFC-0005sg-Jn; Mon, 03 May 2021 19:28:38 +0000 Received: by outflank-mailman (input) for mailman id 121807; Mon, 03 May 2021 19:28:37 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ldeFB-0005i5-Il for xen-devel@lists.xenproject.org; Mon, 03 May 2021 19:28:37 +0000 Received: from mail-qv1-xf2c.google.com (unknown [2607:f8b0:4864:20::f2c]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 3aa841dc-cbbf-4658-b61b-53c596a891d0; Mon, 03 May 2021 19:28:33 +0000 (UTC) Received: by mail-qv1-xf2c.google.com with SMTP id dl3so3214318qvb.3 for ; Mon, 03 May 2021 12:28:33 -0700 (PDT) Received: from pm2-ws13.praxislan02.com ([2001:470:8:67e:8710:5560:a711:776f]) by smtp.gmail.com with ESMTPSA id g18sm9225209qke.21.2021.05.03.12.28.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 May 2021 12:28:32 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 3aa841dc-cbbf-4658-b61b-53c596a891d0 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=n5SMtjJiYtnXZ6qrr9jd+Aepky6pd8C0k6PHUjXrSqU=; b=GPA8CR2Qwl41wS71H7Nrs1TOtettIUx/IgqSGziPcU99C+sHnTjMaToTZL/tTmcdt/ 23214F+Lqdlhzh5/9b/t/MdewCySeHLfdLAq0fCeptshVx6a39sYtoHH50dTV/IrwYIo C3J4GFLp2o+rK4DjzTlzj1aqRTTrFuAECppfXNlL2wrqcec+XjejgKSf4muKQZXSNVSd AInPzb8U7DswIQAlvV1HcIOkIvqpH6BYGhbvRuY6UGJKsgTfVG+zv0GYIkRabg2OC4GF UlziXpnMpqCK+MEhyuM035V6bGYQ4LaoT5Tyy2adfogGWLdvyCjSxmSUvoRRkEcQJv/w UaBQ== 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=n5SMtjJiYtnXZ6qrr9jd+Aepky6pd8C0k6PHUjXrSqU=; b=GGzzNNQlQg/X8+SGxEvwekG4an1Hl00F/iwcroWN2OSiX5W/smOMKfgiZEMFtfCRJW rRZxbIznQGnR3jWTtAp3vCHD3rHqiCw/lOJjIz7gJHdhB7QwcrqHgE4/D4Bm4pEHB0U7 oLFMc76tVTVLKOaQtU7cC1IOOeHQRbXOi9OBvzRB0pBNLanF2QThes2Od8IzdwVYBC74 tsMf8gVvL7k6F8sHnPl0mmN4EUkf9DID9/Laxw/GPEEEotYRiW/q3At8NMQXkDkegE3R rx/8DMUU7vpkbnn2kG+HRBGL0g3vApcwpRBvDPNZ/xZGmAR1HzeguxBtCJrWnpP90qAK 8oaQ== X-Gm-Message-State: AOAM530EmsLtAcnpVPej/pGb7V5VWFM1QCsMYqHgkc9AuUMfiCyxpNR1 Zx6TXL/cze9BNq6LkzWCT/9B3Hg2w3w= X-Google-Smtp-Source: ABdhPJxQRpBOQfnCcqOD0VJ2BEUNTsF095m+CkUd/TlpLDyVfgsU/URliWZUx2FLVrEwsNb8kmP/1A== X-Received: by 2002:ad4:4bc4:: with SMTP id l4mr6967742qvw.46.1620070113001; Mon, 03 May 2021 12:28:33 -0700 (PDT) From: Jason Andryuk To: xen-devel@lists.xenproject.org Cc: Jason Andryuk , Jan Beulich , Andrew Cooper , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu Subject: [PATCH 03/13] cpufreq: Export intel_feature_detect Date: Mon, 3 May 2021 15:28:00 -0400 Message-Id: <20210503192810.36084-4-jandryuk@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210503192810.36084-1-jandryuk@gmail.com> References: <20210503192810.36084-1-jandryuk@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Export feature_detect as intel_feature_detect so it can be re-used by HWP. Signed-off-by: Jason Andryuk --- xen/arch/x86/acpi/cpufreq/cpufreq.c | 4 ++-- xen/include/acpi/cpufreq/processor_perf.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/acpi/cpufreq/cpufreq.c b/xen/arch/x86/acpi/cpufreq/cpufreq.c index 5eac2f7321..8aae9b534d 100644 --- a/xen/arch/x86/acpi/cpufreq/cpufreq.c +++ b/xen/arch/x86/acpi/cpufreq/cpufreq.c @@ -340,7 +340,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu) return extract_freq(get_cur_val(cpumask_of(cpu)), data); } -static void feature_detect(void *info) +void intel_feature_detect(void *info) { struct cpufreq_policy *policy = info; unsigned int eax; @@ -596,7 +596,7 @@ acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) /* Check for APERF/MPERF support in hardware * also check for boost support */ if (c->x86_vendor == X86_VENDOR_INTEL && c->cpuid_level >= 6) - on_selected_cpus(cpumask_of(cpu), feature_detect, policy, 1); + on_selected_cpus(cpumask_of(cpu), intel_feature_detect, policy, 1); /* * the first call to ->target() should result in us actually diff --git a/xen/include/acpi/cpufreq/processor_perf.h b/xen/include/acpi/cpufreq/processor_perf.h index d8a1ba68a6..e2c08f0e6d 100644 --- a/xen/include/acpi/cpufreq/processor_perf.h +++ b/xen/include/acpi/cpufreq/processor_perf.h @@ -7,6 +7,8 @@ #define XEN_PX_INIT 0x80000000 +void intel_feature_detect(void *info); + int powernow_cpufreq_init(void); unsigned int powernow_register_driver(void); unsigned int get_measured_perf(unsigned int cpu, unsigned int flag); -- 2.30.2