Messages in this thread | | | Subject | Re: [PATCH] perf vendor events arm64: Add Cortex-A72 events | From | Florian Fainelli <> | Date | Tue, 9 Apr 2019 07:30:48 -0700 |
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On 4/8/2019 9:47 AM, Will Deacon wrote: > Hi Florian, > > On Sun, Apr 07, 2019 at 02:34:22PM -0700, Florian Fainelli wrote: >> The Cortex-A72 supports all ARMv8 recommended events up to the >> RC_ST_SPEC (0x91) event, create an appropriate JSON file for mapping >> those events and update the mapfile.csv for matching the Cortex-A72 MIDR >> to that file. >> >> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> >> --- >> .../arm64/arm/cortex-a72/core-imp-def.json | 206 ++++++++++++++++++ >> tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 + >> 2 files changed, 207 insertions(+) >> create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a72/core-imp-def.json > > It would be worth checking how many of these events are common between a57 > and a72, as they may be able to share much of the json file.
Makes sense, will check the Cortex-A57 TRM and re-submit accordingly. Thanks! -- Florian
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