From patchwork Thu Jul 6 09:49:42 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dietmar Eggemann X-Patchwork-Id: 107096 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp1881648qge; Thu, 6 Jul 2017 02:50:38 -0700 (PDT) X-Received: by 10.84.231.196 with SMTP id g4mr27376541pln.34.1499334638537; Thu, 06 Jul 2017 02:50:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1499334638; cv=none; d=google.com; s=arc-20160816; b=Ld78yGyUzDSqOlqy84iEzNzXVirb9Ld2ikH2ZLlHVnuU3RXCCy9e3U0cCSLVWSrdBj ZYQLIz7XzNqHgvmSRrIUuaXD2whKEFrT2OAH/0lcoZYZ6YRj4IwTBTT7tWbtsmd+nNYk U3b0ww2GgkXgiTdJhNFHUdEVcCemi/Ju2Cj4Rs2Ze/bp0jieCEwHKUaruWvNBcBiL3mz Lec9auL3p7Pflqo1N2DJf/9c2k2fMKtfBMfT9b1t7d7q31muJTN1KJptCebCwj9fFCnL /1pdRcqlGw9o+Xfg6OxvoyttZqNERc8y+PJk9pLvTb8I9IQp4WkIdQRjmtGRw3srVhfT EOhw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=g82EFz3IHJGuGvAzQnjyfdy7yG60ZaUhSeok6GT/pWI=; b=r8TrZuiLIGaD81a4w0dgpD5Ybcn8vtLUCkITyAWLiehDpHT4ceXjv/HGpnJ3RmYags 3A6wqsazRiQPtwiAOcG9oam9CkxgleryI8sIXEhQoe9J9KqPh1NmcrnlBT7J5sHJoNFN vGDwaT/xtFnlcwOSXGbVGoBqybTLw2EXDkSq0OUwfMbKI2T1HeV/n4OFLpgOnkg2LtjT Dk/46PvZvHGGIHmJ/us2wqTdZ4io1Fexp/859PpvuDukvgxPBEcTYIZNbIgu7kjuWw/y r1jrrT3ni2D0qDj1pGSME4hIWjm2nRPYMcYAmbBCYQjb0Cmuv/jvI065tAboxGNYuVgF nXCA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l74si1153861pfb.386.2017.07.06.02.50.38; Thu, 06 Jul 2017 02:50:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752396AbdGFJu2 (ORCPT + 25 others); Thu, 6 Jul 2017 05:50:28 -0400 Received: from foss.arm.com ([217.140.101.70]:36120 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751057AbdGFJuZ (ORCPT ); Thu, 6 Jul 2017 05:50:25 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C3C5F164F; Thu, 6 Jul 2017 02:50:24 -0700 (PDT) Received: from e107985-lin.cambridge.arm.com (e107985-lin.cambridge.arm.com [10.1.210.41]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id C87303F3E1; Thu, 6 Jul 2017 02:50:22 -0700 (PDT) From: Dietmar Eggemann To: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org, linux@arm.linux.org.uk, Greg Kroah-Hartman , Russell King , Catalin Marinas , Will Deacon , Juri Lelli , Vincent Guittot , Peter Zijlstra , Morten Rasmussen , Viresh Kumar , "Rafael J . Wysocki" Subject: [PATCH v2 04/10] arm: wire cpufreq input data for frequency-invariant accounting up to the arch Date: Thu, 6 Jul 2017 10:49:42 +0100 Message-Id: <20170706094948.8779-5-dietmar.eggemann@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170706094948.8779-1-dietmar.eggemann@arm.com> References: <20170706094948.8779-1-dietmar.eggemann@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Define arch_set_freq_scale to be the arch_topology "driver" function topology_set_freq_scale() to let FIE work correctly. Cc: Russell King Cc: Juri Lelli Signed-off-by: Dietmar Eggemann --- arch/arm/include/asm/topology.h | 5 +++++ arch/arm/kernel/topology.c | 1 - 2 files changed, 5 insertions(+), 1 deletion(-) -- 2.11.0 diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h index 370f7a732900..ca05d1b90411 100644 --- a/arch/arm/include/asm/topology.h +++ b/arch/arm/include/asm/topology.h @@ -24,6 +24,11 @@ void init_cpu_topology(void); void store_cpu_topology(unsigned int cpuid); const struct cpumask *cpu_coregroup_mask(int cpu); +#include + +/* Subscribe for input data for frequency-invariant load-tracking */ +#define arch_set_freq_scale topology_set_freq_scale + #else static inline void init_cpu_topology(void) { } diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index bf949a763dbe..2c47a76c67b0 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -11,7 +11,6 @@ * for more details. */ -#include #include #include #include