From patchwork Thu Jul 6 09:49:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dietmar Eggemann X-Patchwork-Id: 9827903 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 48119602BD for ; Thu, 6 Jul 2017 09:51:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3A80E2521E for ; Thu, 6 Jul 2017 09:51:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2F0E8283A5; Thu, 6 Jul 2017 09:51:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A3E4F2521E for ; Thu, 6 Jul 2017 09:51:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752412AbdGFJud (ORCPT ); Thu, 6 Jul 2017 05:50:33 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:36160 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752257AbdGFJuc (ORCPT ); Thu, 6 Jul 2017 05:50:32 -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 7DBF61684; Thu, 6 Jul 2017 02:50:31 -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 7C3D63F3E1; Thu, 6 Jul 2017 02:50:29 -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 07/10] arm64: wire cpufreq input data for frequency-invariant accounting up to the arch Date: Thu, 6 Jul 2017 10:49:45 +0100 Message-Id: <20170706094948.8779-8-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-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Define arch_set_freq_scale to be the arch_topology "driver" function topology_set_freq_scale() to let FIE work correctly. Cc: Catalin Marinas Cc: Will Deacon Cc: Juri Lelli Signed-off-by: Dietmar Eggemann Reviewed-by: Viresh Kumar --- arch/arm64/include/asm/topology.h | 5 +++++ arch/arm64/kernel/topology.c | 1 - 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h index 8b57339823e9..d9cbb289e295 100644 --- a/arch/arm64/include/asm/topology.h +++ b/arch/arm64/include/asm/topology.h @@ -32,6 +32,11 @@ int pcibus_to_node(struct pci_bus *bus); #endif /* CONFIG_NUMA */ +#include + +/* Subscribe for input data for frequency-invariant load-tracking */ +#define arch_set_freq_scale topology_set_freq_scale + #include #endif /* _ASM_ARM_TOPOLOGY_H */ diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c index 79244c75eaec..6cbb6315e493 100644 --- a/arch/arm64/kernel/topology.c +++ b/arch/arm64/kernel/topology.c @@ -11,7 +11,6 @@ * for more details. */ -#include #include #include #include