2021-10-04 17:56:16

by Andrew Kilroy

Subject: [PATCH 4/4] perf vendor events: Add the Neoverse V1 to arm64 mapfile

This is so that performance counters for the Neoverse V1 appear
categorised upon running 'perf list' on the CPU.

Signed-off-by: Andrew Kilroy <[email protected]>
---
tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
index c43591d831b8..31d8b57ca9bb 100644
--- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
+++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
@@ -18,6 +18,7 @@
0x00000000410fd080,v1,arm/cortex-a57-a72,core
0x00000000410fd0b0,v1,arm/cortex-a76-n1,core
0x00000000410fd0c0,v1,arm/cortex-a76-n1,core
+0x00000000410fd400,v1,arm/neoverse-v1,core
0x00000000420f5160,v1,cavium/thunderx2,core
0x00000000430f0af0,v1,cavium/thunderx2,core
0x00000000460f0010,v1,fujitsu/a64fx,core
--
2.17.1

2021-10-05 09:32:11

by John Garry

Subject: Re: [PATCH 4/4] perf vendor events: Add the Neoverse V1 to arm64 mapfile

On 04/10/2021 17:00, Andrew Kilroy wrote:
> This is so that performance counters for the Neoverse V1 appear
> categorised upon running 'perf list' on the CPU.
>

this really belongs with the previous patch

Thanks,
John

> Signed-off-by: Andrew Kilroy <[email protected]>
> ---
> tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> index c43591d831b8..31d8b57ca9bb 100644
> --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
> +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> @@ -18,6 +18,7 @@
> 0x00000000410fd080,v1,arm/cortex-a57-a72,core
> 0x00000000410fd0b0,v1,arm/cortex-a76-n1,core
> 0x00000000410fd0c0,v1,arm/cortex-a76-n1,core
> +0x00000000410fd400,v1,arm/neoverse-v1,core
> 0x00000000420f5160,v1,cavium/thunderx2,core
> 0x00000000430f0af0,v1,cavium/thunderx2,core
> 0x00000000460f0010,v1,fujitsu/a64fx,core
>

2021-10-05 18:00:36

by Arnaldo Carvalho de Melo

Subject: Re: [PATCH 4/4] perf vendor events: Add the Neoverse V1 to arm64 mapfile

Em Tue, Oct 05, 2021 at 10:33:49AM +0100, John Garry escreveu:
> On 04/10/2021 17:00, Andrew Kilroy wrote:
> > This is so that performance counters for the Neoverse V1 appear
> > categorised upon running 'perf list' on the CPU.
> >
>
> this really belongs with the previous patch

Waiting for a resolution on this one.

- Arnaldo

> Thanks,
> John
>
> > Signed-off-by: Andrew Kilroy <[email protected]>
> > ---
> > tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> > index c43591d831b8..31d8b57ca9bb 100644
> > --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
> > +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
> > @@ -18,6 +18,7 @@
> > 0x00000000410fd080,v1,arm/cortex-a57-a72,core
> > 0x00000000410fd0b0,v1,arm/cortex-a76-n1,core
> > 0x00000000410fd0c0,v1,arm/cortex-a76-n1,core
> > +0x00000000410fd400,v1,arm/neoverse-v1,core
> > 0x00000000420f5160,v1,cavium/thunderx2,core
> > 0x00000000430f0af0,v1,cavium/thunderx2,core
> > 0x00000000460f0010,v1,fujitsu/a64fx,core
> >

--

- Arnaldo

2021-10-06 08:21:39

by Andrew Kilroy

Subject: Re: [PATCH 4/4] perf vendor events: Add the Neoverse V1 to arm64 mapfile

Hi Arnaldo + John,

On 05/10/2021 18:58, Arnaldo Carvalho de Melo wrote:
> Em Tue, Oct 05, 2021 at 10:33:49AM +0100, John Garry escreveu:
>> On 04/10/2021 17:00, Andrew Kilroy wrote:
>>> This is so that performance counters for the Neoverse V1 appear
>>> categorised upon running 'perf list' on the CPU.
>>>
>>
>> this really belongs with the previous patch
>
> Waiting for a resolution on this one.
>
> - Arnaldo
>
>> Thanks,
>> John
>>

Sent a v2 of these patches

Andrew



>>> Signed-off-by: Andrew Kilroy <[email protected]>
>>> ---
>>> tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
>>> 1 file changed, 1 insertion(+)
>>>
>>> diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>> index c43591d831b8..31d8b57ca9bb 100644
>>> --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>> +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>> @@ -18,6 +18,7 @@
>>> 0x00000000410fd080,v1,arm/cortex-a57-a72,core
>>> 0x00000000410fd0b0,v1,arm/cortex-a76-n1,core
>>> 0x00000000410fd0c0,v1,arm/cortex-a76-n1,core
>>> +0x00000000410fd400,v1,arm/neoverse-v1,core
>>> 0x00000000420f5160,v1,cavium/thunderx2,core
>>> 0x00000000430f0af0,v1,cavium/thunderx2,core
>>> 0x00000000460f0010,v1,fujitsu/a64fx,core
>>>
>

2021-10-06 08:32:17

by Andrew Kilroy

Subject: Re: [PATCH 4/4] perf vendor events: Add the Neoverse V1 to arm64 mapfile

On 06/10/2021 09:20, Andrew Kilroy wrote:
> Hi Arnaldo + John,
>
> On 05/10/2021 18:58, Arnaldo Carvalho de Melo wrote:
>> Em Tue, Oct 05, 2021 at 10:33:49AM +0100, John Garry escreveu:
>>> On 04/10/2021 17:00, Andrew Kilroy wrote:
>>>> This is so that performance counters for the Neoverse V1 appear
>>>> categorised upon running 'perf list' on the CPU.
>>>>
>>>
>>> this really belongs with the previous patch
>>
>> Waiting for a resolution on this one.
>>
>> - Arnaldo
>>> Thanks,
>>> John
>>>
>
> Sent a v2 of these patches
>
> Andrew

I forgot to add, thanks for the review!

Andrew


>
>
>
>>>> Signed-off-by: Andrew Kilroy <[email protected]>
>>>> ---
>>>>    tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
>>>>    1 file changed, 1 insertion(+)
>>>>
>>>> diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>> b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>> index c43591d831b8..31d8b57ca9bb 100644
>>>> --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>> +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>> @@ -18,6 +18,7 @@
>>>>    0x00000000410fd080,v1,arm/cortex-a57-a72,core
>>>>    0x00000000410fd0b0,v1,arm/cortex-a76-n1,core
>>>>    0x00000000410fd0c0,v1,arm/cortex-a76-n1,core
>>>> +0x00000000410fd400,v1,arm/neoverse-v1,core
>>>>    0x00000000420f5160,v1,cavium/thunderx2,core
>>>>    0x00000000430f0af0,v1,cavium/thunderx2,core
>>>>    0x00000000460f0010,v1,fujitsu/a64fx,core
>>>>
>>