Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752417AbcDOGr5 (ORCPT ); Fri, 15 Apr 2016 02:47:57 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:34561 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751509AbcDOGrz (ORCPT ); Fri, 15 Apr 2016 02:47:55 -0400 From: Jan Glauber X-Google-Original-From: Jan Glauber Date: Fri, 15 Apr 2016 08:47:52 +0200 To: Jeremy Linton Cc: linux-kernel@vger.kernel.org, will.deacon@arm.com, mark.rutland@arm.com, peterz@infradead.org, mingo@redhat.com, catalin.marinas@arm.com, msalter@redhat.com, timur@codeaurora.org, nleeder@codeaurora.org, agustinv@codeaurora.org, sfr@canb.auug.org.au, jan.glauber@gmail.com Subject: Re: [PATCH 0/6 v4] arm64/perf: Add ACPI support Message-ID: <20160415064752.GA514@wintermute> References: <1460492471-15527-1-git-send-email-jeremy.linton@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1460492471-15527-1-git-send-email-jeremy.linton@arm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1706 Lines: 52 Hi Jeremy, I've tested the patches on ThunderX and got perf running with ACPI, so you can add my Tested-by if you like. Thanks, Jan On Tue, Apr 12, 2016 at 03:21:05PM -0500, Jeremy Linton wrote: > v3->v4: > Correct build issues with ARM (!ARM64) kernels. > Add ThunderX to list of PMU types. > > v3: > Enable ARM performance monitoring units on ACPI/arm64 machines. > > This patch expands and reworks the patches published by Mark Salter > in order to clean up a few of the previous review comments, as well as > add support for newer CPUs and big/little configurations. > > I've been testing this patch in concert with an assortment of ACPI > patches to enable things like PCIe. Its been tested on juno, seattle > and some xgene systems. > > Thanks, > > *** BLURB HERE *** > > Jeremy Linton (3): > arm: arm64: Add routine to determine cpuid of other cpus > arm64: pmu: Add ACPI support for A72 and ThunderX > arm64: pmu: Detect multiple PMU types in an ACPI system > > Mark Salter (3): > arm: pmu: Fix non-devicetree probing > arm64: pmu: add fallback probe table > arm64: pmu: Add support for probing with ACPI > > arch/arm/include/asm/cputype.h | 4 + > arch/arm64/include/asm/cputype.h | 4 + > arch/arm64/kernel/perf_event.c | 12 ++- > arch/arm64/kernel/smp.c | 5 + > drivers/perf/Kconfig | 4 + > drivers/perf/Makefile | 1 + > drivers/perf/arm_pmu.c | 51 ++++++++-- > drivers/perf/arm_pmu_acpi.c | 213 +++++++++++++++++++++++++++++++++++++++ > include/linux/perf/arm_pmu.h | 10 ++ > 9 files changed, 293 insertions(+), 11 deletions(-) > create mode 100644 drivers/perf/arm_pmu_acpi.c > > -- > 2.4.3