Messages in this thread | | | From | Joakim Zhang <> | Subject | RE: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M platforms | Date | Tue, 6 Jul 2021 09:48:38 +0000 |
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> -----Original Message----- > From: John Garry <john.garry@huawei.com> > Sent: 2021年7月6日 16:24 > To: Joakim Zhang <qiangqing.zhang@nxp.com>; will@kernel.org; > mathieu.poirier@linaro.org; leo.yan@linaro.org; peterz@infradead.org; > mingo@redhat.com; acme@kernel.org; mark.rutland@arm.com; > alexander.shishkin@linux.intel.com; jolsa@redhat.com; > namhyung@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de > Cc: kernel@pengutronix.de; festevam@gmail.com; dl-linux-imx > <linux-imx@nxp.com>; kjain@linux.ibm.com; > linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M > platforms > > On 27/01/2021 10:57, Joakim Zhang wrote: > > Add JSON metrics for i.MX8M platforms. > > > > Hi Joakim, > > I have done some rework to the metricgroup sys event support. > > If you have a chance, it would be appreciated if you could test this following > series for these imx8 metrics+events: > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.c > om%2Fhisilicon%2Fkernel-dev%2Fcommits%2Fprivate-topic-perf-5.13-sys-rewri > te-3&data=04%7C01%7Cqiangqing.zhang%40nxp.com%7Cbf35517133c3 > 48ebd58e08d940587875%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0 > %7C637611570992762798%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjA > wMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&s > data=RzNaXZubTrhO0MRl2sD45v7Vbs1KgzRWCRymTQIJLZM%3D&reser > ved=0
Hi John,
I only need build perf tool with above code, no need to update the kernel, right?
Best Regards, Joakim Zhang > Thanks, > John > > > ChangeLogs: > > V1->V2: > > * remove board level metrics (bandwidth metrics). > > V2->V3: > > * Add the missing "ScaleUnit". > > > > Joakim Zhang (4): > > perf vendor events: Fix indentation of brackets in imx8mm metrics > > perf vendor events: Add JSON metrics for imx8mn DDR Perf > > perf vendor events: Add JSON metrics for imx8mq DDR Perf > > perf vendor events: Add JSON metrics for imx8mp DDR Perf
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