Messages in this thread | | | Subject | Re: [PATCH RFC v4 13/13] perf vendor events: Add JSON metrics for imx8mm DDR Perf | From | John Garry <> | Date | Mon, 12 Oct 2020 11:34:40 +0100 |
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On 12/10/2020 11:03, Joakim Zhang wrote: >> --- /dev/null >> +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json >> @@ -0,0 +1,39 @@ >> +[ >> + { >> + "BriefDescription": "ddr cycles event", >> + "EventCode": "0x00", >> + "EventName": "imx8_ddr.cycles", > Could you help change to imx8mm_ddr.cycles? Thanks a lot!
Can do.
Note that I want to improve perf list in future such that alias "imx8_ddr.cycles" removes kernel PMU events which this alias is matching. The motivation is that perf list can be swamped by kernel uncore PMU events listing.
> >> + "Unit": "imx8_ddr", >> + "Compat": "i.MX8MM"
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