linux-kernel - Re: [PATCH] perf vendor events arm64: Map Brahma-B53 CPUID to cortex-a53 events

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Message-ID: <46ac3066-fa55-9fb8-dd54-32fb702030cb@gmail.com>
Date:   Thu, 2 May 2019 14:28:02 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Will Deacon <will.deacon@....com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Jiri Olsa <jolsa@...hat.com>
Cc:     linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        "moderated list:ARM PMU PROFILING AND DEBUGGING" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] perf vendor events arm64: Map Brahma-B53 CPUID to
 cortex-a53 events

On 4/8/19 9:26 AM, Will Deacon wrote:
> On Fri, Apr 05, 2019 at 09:50:47AM -0700, Florian Fainelli wrote:
>> Broadcom's Brahma-B53 CPUs support the same type of events that the
>> Cortex-A53 supports, recognize its CPUID and map it to the cortex-a53
>> events.
>>
>> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
>> ---
>>  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 59cd8604b0bd..e97c12484bc6 100644
>> --- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
>> +++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
>> @@ -13,6 +13,7 @@
>>  #
>>  #Family-model,Version,Filename,EventType
>>  0x00000000410fd03[[:xdigit:]],v1,arm/cortex-a53,core
>> +0x00000000420f100[[:xdigit:]],v1,arm/cortex-a53,core
>>  0x00000000420f5160,v1,cavium/thunderx2,core
>>  0x00000000430f0af0,v1,cavium/thunderx2,core
>>  0x00000000480fd010,v1,hisilicon/hip08,core
> 
> Acked-by: Will Deacon <will.deacon@....com>

Thanks! Can this be picked up?
-- 
Florian