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SubjectRe: [PATCH] perf vendor events arm64: Enable JSON events for ThunderX2 B0
On Fri, Mar 9, 2018 at 11:32 PM, Arnaldo Carvalho de Melo
<arnaldo.melo@gmail.com> wrote:
> Em Fri, Mar 09, 2018 at 03:00:40PM -0300, Arnaldo Carvalho de Melo escreveu:
>> Em Fri, Mar 09, 2018 at 11:15:16PM +0530, Ganapatrao Kulkarni escreveu:
>> > On Fri, Mar 9, 2018 at 11:03 PM, Arnaldo Carvalho de Melo
>> > > +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>> > > @@ -13,5 +13,5 @@
>> > > #
>> > > #Family-model,Version,Filename,EventType
>> > > 0x00000000410fd03[[:xdigit:]],v1,arm/cortex-a53,core
>> > > -0x00000000420f5160,v1,cavium/thunderx2,core
>> > > +0x00000000430f0af0,v1,cavium/thunderx2,core
>> > > 0x00000000480fd010,v1,hisilicon/hip08,core
>
>> > please do not delete existing entry, add additional entry.
>> > > +0x00000000430f0af0,v1,cavium/thunderx2,core
>
>> Ok, my bad, I think my eyes are failing me, I swear I saw them in the
>> original patch, which is not the case...
>
>> Ok, will add, together with Will's Acked-by
>
> So this is how it ended up:
>
>
> commit 9245299469de2e02d9c3cb167c0e52f75f1cc180
> Author: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
> Date: Wed Mar 7 16:38:03 2018 +0530
>
> perf vendor events arm64: Enable JSON events for ThunderX2 B0
>
> There is MIDR change on ThunderX2 B0, adding an entry to mapfile to
> enable JSON events for B0.
>
> Signed-off-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
> Acked-by: Will Deacon <will.deacon@arm.com>
> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> Cc: Ganapatrao Kulkarni <gpkulkarni@gklkml16.com>
> Cc: Jayachandran C <jnair@caviumnetworks.com>
> Cc: Jiri Olsa <jolsa@redhat.com>
> Cc: John Garry <john.garry@huawei.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Robert Richter <robert.richter@cavium.com>
> Cc: William Cohen <wcohen@redhat.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Link: http://lkml.kernel.org/r/20180307110803.32418-1-ganapatrao.kulkarni@cavium.com
> [ Fixup wrt recent patchset by John Garry ]
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> index 8f11aeb003a9..f03e26ecb658 100644
> --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
> +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> @@ -14,4 +14,5 @@
> #Family-model,Version,Filename,EventType
> 0x00000000410fd03[[:xdigit:]],v1,arm/cortex-a53,core
> 0x00000000420f5160,v1,cavium/thunderx2,core
> +0x00000000430f0af0,v1,cavium/thunderx2,core
> 0x00000000480fd010,v1,hisilicon/hip08,core

thanks for help Arnaldo!

thanks
ganapat

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