linux-kernel - Re: [PATCH] AMD perf PMU events for AMD Family 17h.

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Message-ID: <40464a66-9085-f26c-88cd-8d510b07a859@redhat.com>
Date:   Thu, 23 Aug 2018 12:16:43 -0400
From:   William Cohen <wcohen@...hat.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Martin Liška <mliska@...e.cz>
Cc:     linux-perf-users@...r.kernel.org,
        lkml <linux-kernel@...r.kernel.org>,
        Martin Jambor <mjambor@...e.cz>, Jiri Olsa <jolsa@...hat.com>
Subject: Re: [PATCH] AMD perf PMU events for AMD Family 17h.

On 08/23/2018 10:31 AM, Arnaldo Carvalho de Melo wrote:
> Em Thu, Aug 23, 2018 at 01:21:45PM +0200, Martin Liška escreveu:
>> May I please ping this.
> 
> I was waiting for someone to give some ack, perhaps Will Cohen can take
> a brief look and provide that? Will?
> 
> Thanks,
> 
> - Arnaldo
>  
>> Thanks,
>> Martin
>>
>> On 08/06/2018 10:42 AM, Martin Liška wrote:
>>> Hello.
>>>
>>> Following patch adds PMC events for AMD Family 17 CPUs as defined in [1].
>>> It covers events described in section: 2.1.13. Regex pattern in mapfile.csv
>>> covers all CPUs of the family.
>>>
>>> Thanks,
>>> Martin
>>>
>>> [1] https://support.amd.com/TechDocs/54945_PPR_Family_17h_Models_00h-0Fh.pdf
>>>
>>> Signed-off-by: Martin Liška <mliska@...e.cz>
>>>
>>> ---
>>>  .../pmu-events/arch/x86/amdfam17h/cache.json  | 332 ++++++++++++++++++
>>>  .../pmu-events/arch/x86/amdfam17h/core.json   | 124 +++++++
>>>  .../arch/x86/amdfam17h/floating-point.json    | 196 +++++++++++
>>>  .../pmu-events/arch/x86/amdfam17h/memory.json | 225 ++++++++++++
>>>  .../pmu-events/arch/x86/amdfam17h/other.json  |  51 +++
>>>  tools/perf/pmu-events/arch/x86/mapfile.csv    |   1 +
>>>  6 files changed, 929 insertions(+)
>>>  create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/cache.json
>>>  create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/core.json
>>>  create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/floating-point.json
>>>  create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/memory.json
>>>  create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/other.json
>>>
>>>

Hi,

I had already deleted the patch from my mailbox earlier, so I downloaded the patch from the archive and added some inline comments to the attached patch.

-Will

View attachment "PATCH-AMD-perf-PMU-events-for-AMD-Family-17h.txt" of type "text/plain" (51584 bytes)