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Date: Tue, 14 Mar 2023 21:44:03 -0700
Message-ID: <87jzzilj3g.wl-ashutosh.dixit@intel.com>
From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
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 <20230215004648.2100655-19-umesh.nerlige.ramappa@intel.com>
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Subject: Re: [igt-dev] [PATCH i-g-t 18/31] lib/perf" Set missing metric unit
 for some counters
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 Lionel G Landwerlin <lionel.g.landwerlin@linux.intel.com>
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On Tue, 14 Feb 2023 16:46:35 -0800, Umesh Nerlige Ramappa wrote:
>
> Some counters do not have units specified, so use 'number' as the unit.
>
> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>

Acked-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

But why isn't this in the internal tree?

> ---
>  lib/i915/perf-configs/mdapi-xml-convert.py | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/lib/i915/perf-configs/mdapi-xml-convert.py b/lib/i915/perf-configs/mdapi-xml-convert.py
> index 3b7d0663..eee12ad5 100755
> --- a/lib/i915/perf-configs/mdapi-xml-convert.py
> +++ b/lib/i915/perf-configs/mdapi-xml-convert.py
> @@ -819,9 +819,14 @@ for arg in args.xml:
>              # XXX Not sure why EU metrics tend to just be bundled under 'gpu'
>              counter.set('mdapi_hw_unit_type', mdapi_counter.get('HWUnitType').lower())
>
> +            # Some counters do not have MetricUnits, treat them as number.
> +            if mdapi_counter.get('MetricUnits') == None:
> +                units = "number"
> +            else:
> +                units = mdapi_counter.get('MetricUnits').lower()
> +
>              # There are counters representing cycle counts that have a semantic
>              # type of 'duration' which doesn't seem to make sense...
> -            units = mdapi_counter.get('MetricUnits').lower()
>              if units == "cycles":
>                  semantic_type = "event"
>              else:
> --
> 2.36.1
>