Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759095AbcDHV5P (ORCPT ); Fri, 8 Apr 2016 17:57:15 -0400 Received: from foss.arm.com ([217.140.101.70]:41768 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759044AbcDHV5M (ORCPT ); Fri, 8 Apr 2016 17:57:12 -0400 From: Jeremy Linton To: linux-kernel@vger.kernel.org Cc: 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, Jeremy Linton Subject: [PATCH 0/4 v3] arm64/perf: Add ACPI support Date: Fri, 8 Apr 2016 16:57:03 -0500 Message-Id: <1460152627-3248-1-git-send-email-jeremy.linton@arm.com> X-Mailer: git-send-email 2.4.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1148 Lines: 33 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 A72's and big/little configurations. I've been testing this patch in convert with an assortment of ACPI patches to enable things like PCIe. Its been tested on juno, seattle and some xgene systems. Thanks, Jeremy Linton (1): arm64: pmu: add A72 cpu type, support multiple PMU types Mark Salter (3): arm: pmu: Fix non-devicetree probing arm64: pmu: add fallback probe table arm64: pmu: Add support for probing with ACPI arch/arm64/include/asm/cputype.h | 1 + arch/arm64/kernel/perf_event.c | 11 +- arch/arm64/kernel/smp.c | 5 + drivers/perf/Kconfig | 4 + drivers/perf/Makefile | 1 + drivers/perf/arm_pmu.c | 54 ++++++++-- drivers/perf/arm_pmu_acpi.c | 212 +++++++++++++++++++++++++++++++++++++++ include/linux/perf/arm_pmu.h | 10 ++ 8 files changed, 287 insertions(+), 11 deletions(-) create mode 100644 drivers/perf/arm_pmu_acpi.c -- 2.4.3