Re: [PATCH v6 0/2] Add ThunderX2 SoC Performance Monitoring Unit driver

From: Ganapatrao Kulkarni
Date: Tue Jul 10 2018 - 07:56:44 EST


On Wed, Jul 4, 2018 at 3:44 PM, Ganapatrao Kulkarni <gklkml16@xxxxxxxxx> wrote:
> Hi Mark,
>
> can you please review this patch?

any comments on this patch series?

>
> On Thu, Jun 21, 2018 at 12:03 PM, Ganapatrao Kulkarni
> <ganapatrao.kulkarni@xxxxxxxxxx> 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).
>>
>> v6:
>> Rebased to 4.18-rc1
>> Updated with comments from John Garry[3]
>>
>> [3] https://lkml.org/lkml/2018/5/17/408
>>
>> v5:
>> -Incroporated review comments from Mark Rutland[2]
>> v4:
>> -Incroporated 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: Add Cavium ThunderX2 SoC UNCORE PMU driver
>>
>> Documentation/perf/thunderx2-pmu.txt | 66 +++
>> drivers/perf/Kconfig | 8 +
>> drivers/perf/Makefile | 1 +
>> drivers/perf/thunderx2_pmu.c | 949 +++++++++++++++++++++++++++++++++++
>> include/linux/cpuhotplug.h | 1 +
>> 5 files changed, 1025 insertions(+)
>> create mode 100644 Documentation/perf/thunderx2-pmu.txt
>> create mode 100644 drivers/perf/thunderx2_pmu.c
>>
>> --
>> 2.9.4
>>
>
> thanks
> Ganapat