perf vendor events arm64: Add i.MX91 DDR Performance Monitor metrics

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Add JSON metrics for i.MX91 DDR Performance Monitor.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: festevam@gmail.com
Cc: conor+dt@kernel.org
Cc: krzk+dt@kernel.org
Cc: robh@kernel.org
Cc: shawnguo@kernel.org
Cc: will@kernel.org
Cc: james.clark@linaro.org
Cc: mike.leach@linaro.org
Cc: leo.yan@linux.dev
Cc: linux-arm-kernel@lists.infradead.org
Cc: imx@lists.linux.dev
Cc: Frank.li@nxp.com
Cc: john.g.garry@oracle.com
Cc: kernel@pengutronix.de
Cc: s.hauer@pengutronix.de
Cc: devicetree@vger.kernel.org
Link: https://lore.kernel.org/r/20240924061251.3387850-3-xu.yang_2@nxp.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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Xu Yang 2024-09-24 14:12:51 +08:00 • committed by Namhyung Kim

parent 7449a4d674

commit e3b2949e3f

2 changed files with 35 additions and 0 deletions

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9

tools/perf/pmu-events/arch/arm64/freescale/imx91/sys/ddrc.json

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26

tools/perf/pmu-events/arch/arm64/freescale/imx91/sys/metrics.json

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