From mboxrd@z Thu Jan 1 00:00:00 1970 From: jan.glauber@caviumnetworks.com (Jan Glauber) Date: Mon, 4 Apr 2016 14:19:54 +0200 Subject: [PATCH v2 0/5] Cavium ThunderX uncore PMU support In-Reply-To: References: Message-ID: <20160404121954.GA9300@hardcore> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Mark, can you have a look at these patches? Thanks, Jan On Wed, Mar 09, 2016 at 05:21:02PM +0100, Jan Glauber wrote: > 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