Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933256AbcCIQVi (ORCPT ); Wed, 9 Mar 2016 11:21:38 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:34946 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753709AbcCIQVb (ORCPT ); Wed, 9 Mar 2016 11:21:31 -0500 From: Jan Glauber To: Mark Rutland , Will Deacon Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jan Glauber Subject: [PATCH v2 0/5] Cavium ThunderX uncore PMU support Date: Wed, 9 Mar 2016 17:21:02 +0100 Message-Id: X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1960 Lines: 50 This patch series provides access to various counters on the ThunderX SOC. For details of the uncore implementation see patch #1. Patches #2-5 add the various ThunderX specific PMUs. As suggested I've put the files under drivers/perf/uncore. I would prefer this location over drivers/bus because not all of the uncore drivers are bus related. Changes to v1: - Added NUMA support - Fixed CPU hotplug by pmu migration - Moved files to drivers/perf/uncore - Removed OCX FRC and LNE drivers, these will fit better into a edac driver - improved comments abount overflow interrupts - removed max device limit - trimmed include files Feedback welcome! Jan ------------------------------------------------- Jan Glauber (5): arm64/perf: Basic uncore counter support for Cavium ThunderX arm64/perf: Cavium ThunderX L2C TAD uncore support arm64/perf: Cavium ThunderX L2C CBC uncore support arm64/perf: Cavium ThunderX LMC uncore support arm64/perf: Cavium ThunderX OCX TLK uncore support drivers/perf/Makefile | 1 + drivers/perf/uncore/Makefile | 5 + drivers/perf/uncore/uncore_cavium.c | 314 +++++++++++++++ drivers/perf/uncore/uncore_cavium.h | 95 +++++ drivers/perf/uncore/uncore_cavium_l2c_cbc.c | 237 +++++++++++ drivers/perf/uncore/uncore_cavium_l2c_tad.c | 600 ++++++++++++++++++++++++++++ drivers/perf/uncore/uncore_cavium_lmc.c | 196 +++++++++ drivers/perf/uncore/uncore_cavium_ocx_tlk.c | 380 ++++++++++++++++++ 8 files changed, 1828 insertions(+) create mode 100644 drivers/perf/uncore/Makefile create mode 100644 drivers/perf/uncore/uncore_cavium.c create mode 100644 drivers/perf/uncore/uncore_cavium.h create mode 100644 drivers/perf/uncore/uncore_cavium_l2c_cbc.c create mode 100644 drivers/perf/uncore/uncore_cavium_l2c_tad.c create mode 100644 drivers/perf/uncore/uncore_cavium_lmc.c create mode 100644 drivers/perf/uncore/uncore_cavium_ocx_tlk.c -- 1.9.1