From: Ganapatrao Kulkarni <gklkml16@gmail.com>
To: Ganapatrao Kulkarni <Ganapatrao.Kulkarni@cavium.com>
Cc: linux-doc@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org,
Will Deacon <Will.Deacon@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
suzuki.poulose@arm.com, "Nair,
Jayachandran" <Jayachandran.Nair@cavium.com>,
Robert Richter <Robert.Richter@cavium.com>,
Vadim.Lomovtsev@cavium.com, Jan.Glauber@cavium.com
Subject: Re: [PATCH v7 0/2] Add ThunderX2 SoC Performance Monitoring Unit driver
Date: Fri, 9 Nov 2018 15:52:32 +0530 [thread overview]
Message-ID: <CAKTKpr5eJJPX4Wpn=OvcZmzZYQpVgKBYYD1UEjEQZ0rH=DPTHg@mail.gmail.com> (raw)
In-Reply-To: <20181025055833.28471-1-ganapatrao.kulkarni@cavium.com>
Hi Mark,
can you please review this series?
On Thu, Oct 25, 2018 at 11:29 AM Kulkarni, Ganapatrao
<Ganapatrao.Kulkarni@cavium.com> wrote:
>
> This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
> The SoC has PMU support in L3 cache controller (L3C) and in the
> DDR4 Memory Controller (DMC).
>
> v7:
> Incorporated review comments [3].
> Modified driver as loadable module.
> Updated Documentation with Event description.
> Removed per-channel(no SMC calls) sampling implementation(
> Since DMC and L3C channels are interleave, we have decided to
> sample channel zero and prorate it to account for a Device).
>
> [3] https://patchwork.kernel.org/patch/10479203/
>
> v6:
> Rebased to 4.18-rc1
> Updated with comments from John Garry[3]
>
> [3] https://lkml.org/lkml/2018/5/17/408
>
> v5:
> Incorporated review comments from Mark Rutland[2]
> v4:
> Incorporated review comments from Mark Rutland[1]
>
> [1] https://www.spinics.net/lists/arm-kernel/msg588563.html
> [2] https://lkml.org/lkml/2018/4/26/376
>
> v3:
> Fixed warning reported by kbuild robot
>
> v2:
> Rebased to 4.12-rc1
> Removed Arch VULCAN dependency.
> Update SMC call parameters as per latest firmware.
>
> v1:
> Initial patch
>
> Ganapatrao Kulkarni (2):
> perf, uncore: Adding documentation for ThunderX2 pmu uncore driver
> ThunderX2, perf : Add Cavium ThunderX2 SoC UNCORE PMU driver
>
> Documentation/perf/thunderx2-pmu.txt | 106 ++++
> drivers/perf/Kconfig | 9 +
> drivers/perf/Makefile | 1 +
> drivers/perf/thunderx2_pmu.c | 867 +++++++++++++++++++++++++++
> include/linux/cpuhotplug.h | 1 +
> 5 files changed, 984 insertions(+)
> create mode 100644 Documentation/perf/thunderx2-pmu.txt
> create mode 100644 drivers/perf/thunderx2_pmu.c
>
> --
> 2.18.0
>
thanks
Ganapat
prev parent reply other threads:[~2018-11-09 10:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-25 5:59 [PATCH v7 0/2] Add ThunderX2 SoC Performance Monitoring Unit driver Kulkarni, Ganapatrao
2018-10-25 5:59 ` [PATCH v7 1/2] perf, uncore: Adding documentation for ThunderX2 pmu uncore driver Kulkarni, Ganapatrao
2018-10-25 5:59 ` [PATCH v7 2/2] ThunderX2, perf : Add Cavium ThunderX2 SoC UNCORE PMU driver Kulkarni, Ganapatrao
2018-10-25 16:12 ` Randy Dunlap
2018-11-09 10:21 ` Ganapatrao Kulkarni
2018-11-15 22:45 ` Suzuki K Poulose
2018-11-20 5:40 ` Ganapatrao Kulkarni
2018-11-09 10:22 ` Ganapatrao Kulkarni [this message]
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