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perf vendor events arm64:: Add i.MX94 DDR Performance Monitor metrics

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Add JSON metrics for i.MX94 DDR Performance Monitor.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Xu Yang 2025-08-21 19:01:51 +08:00 • committed by Namhyung Kim
parent 268a31a9f8
commit fa4a527af5
2 changed files with 459 additions and 0 deletions
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9
tools/perf/pmu-events/arch/arm64/freescale/imx94/sys/ddrc.json Normal file
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[
{
"BriefDescription": "ddr cycles event",
"EventCode": "0x00",
"EventName": "imx94_ddr.cycles",
"Unit": "imx9_ddr",
"Compat": "imx94"
}
]

450
tools/perf/pmu-events/arch/arm64/freescale/imx94/sys/metrics.json Normal file
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[
{
"BriefDescription": "bandwidth usage for lpddr5 evk board",
"MetricName": "imx94_bandwidth_usage.lpddr5",
"MetricExpr": "(( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ + imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32 / duration_time) / (4266 * 1000000 * 4)",
"ScaleUnit": "1e2%",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bandwidth usage for lpddr4 evk board",
"MetricName": "imx94_bandwidth_usage.lpddr4",
"MetricExpr": "(( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ + imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32 / duration_time) / (4266 * 1000000 * 4)",
"ScaleUnit": "1e2%",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of all masters read from ddr",
"MetricName": "imx94_ddr_read.all",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of all masters write to ddr",
"MetricName": "imx94_ddr_write.all",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of all a55 read from ddr",
"MetricName": "imx94_ddr_read.a55_all",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x3fc\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of all a55 write from ddr",
"MetricName": "imx94_ddr_write.a55_all",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3fc\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 0 read from ddr",
"MetricName": "imx94_ddr_read.a55_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x3ff\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 0 write to ddr",
"MetricName": "imx94_ddr_write.a55_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3ff\\,axi_id\\=0x000@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 1 read from ddr",
"MetricName": "imx94_ddr_read.a55_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x00f\\,axi_id\\=0x001@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 1 write to ddr",
"MetricName": "imx94_ddr_write.a55_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x001@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 2 read from ddr",
"MetricName": "imx94_ddr_read.a55_2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x00f\\,axi_id\\=0x002@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 2 write to ddr",
"MetricName": "imx94_ddr_write.a55_2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x002@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 3 read from ddr",
"MetricName": "imx94_ddr_read.a55_3",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x00f\\,axi_id\\=0x003@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of a55 core 3 write to ddr",
"MetricName": "imx94_ddr_write.a55_3",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x003@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m7 core1 read from ddr",
"MetricName": "imx94_ddr_read.m7_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x00f\\,axi_id\\=0x004@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m7 core1 write to ddr",
"MetricName": "imx94_ddr_write.m7_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x004@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m33 core1 (in netc) read from ddr",
"MetricName": "imx94_ddr_read.m33_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x00f\\,axi_id\\=0x005@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m33 core1 (in netc) write to ddr",
"MetricName": "imx94_ddr_write.m33_1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x005@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pcie2 read from ddr",
"MetricName": "imx94_ddr_read.pcie2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x00f\\,axi_id\\=0x006@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pcie2 write to ddr",
"MetricName": "imx94_ddr_write.pcie2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x006@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of Cortex-A DSU L3 evicted/ACP transactions read from ddr",
"MetricName": "imx94_ddr_read.cortex_a_dsu",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x00f\\,axi_id\\=0x007@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of Cortex-A DSU L3 evicted/ACP transactions write to ddr",
"MetricName": "imx94_ddr_write.cortex_a_dsu",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x007@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m33 core0 read from ddr",
"MetricName": "imx94_ddr_read.m33_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x00f\\,axi_id\\=0x008@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m33 core0 write to ddr",
"MetricName": "imx94_ddr_write.m33_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x008@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m7 core0 read from ddr",
"MetricName": "imx94_ddr_read.m7_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x00f\\,axi_id\\=0x009@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of m7 core0 write to ddr",
"MetricName": "imx94_ddr_write.m7_0",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x009@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of sentinel read from ddr",
"MetricName": "imx94_ddr_read.sentinel",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x00f\\,axi_id\\=0x00a@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of sentinel write to ddr",
"MetricName": "imx94_ddr_write.sentinel",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x00a@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of edma1 read from ddr",
"MetricName": "imx94_ddr_read.edma1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x00f\\,axi_id\\=0x00b@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of edma1 write to ddr",
"MetricName": "imx94_ddr_write.edma1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x00b@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of edma2 read from ddr",
"MetricName": "imx94_ddr_read.edma2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x00f\\,axi_id\\=0x00c@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of edma2 write to ddr",
"MetricName": "imx94_ddr_write.edma2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x00c@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of netc read from ddr",
"MetricName": "imx94_ddr_read.netc",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x00f\\,axi_id\\=0x00d@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of netc write to ddr",
"MetricName": "imx94_ddr_write.netc",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x00d@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of aonmix read from ddr",
"MetricName": "imx94_ddr_read.aonmix",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x00f\\,axi_id\\=0x00f@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of aonmix write to ddr",
"MetricName": "imx94_ddr_write.aonmix",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x00f\\,axi_id\\=0x00f@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of npumix read from ddr",
"MetricName": "imx94_ddr_read.npumix",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x3f0\\,axi_id\\=0x010@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of npumix write to ddr",
"MetricName": "imx94_ddr_write.npumix",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x010@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc1 read from ddr",
"MetricName": "imx94_ddr_read.usdhc1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x3f0\\,axi_id\\=0x0b0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc1 write to ddr",
"MetricName": "imx94_ddr_write.usdhc1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x0b0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc2 read from ddr",
"MetricName": "imx94_ddr_read.usdhc2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x3f0\\,axi_id\\=0x0c0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc2 write to ddr",
"MetricName": "imx94_ddr_write.usdhc2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x0c0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc3 read from ddr",
"MetricName": "imx94_ddr_read.usdhc3",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x3f0\\,axi_id\\=0x0d0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usdhc3 write to ddr",
"MetricName": "imx94_ddr_write.usdhc3",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x0d0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of xspi read from ddr",
"MetricName": "imx94_ddr_read.xspi",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x3f0\\,axi_id\\=0x0f0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of xspi write to ddr",
"MetricName": "imx94_ddr_write.xspi",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x0f0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pcie1 read from ddr",
"MetricName": "imx94_ddr_read.pcie1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x3f0\\,axi_id\\=0x100@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pcie1 write to ddr",
"MetricName": "imx94_ddr_write.pcie1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x100@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usb1 read from ddr",
"MetricName": "imx94_ddr_read.usb1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x3f0\\,axi_id\\=0x140@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usb1 write to ddr",
"MetricName": "imx94_ddr_write.usb1",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x140@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usb2 read from ddr",
"MetricName": "imx94_ddr_read.usb2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt2\\,axi_mask\\=0x3f0\\,axi_id\\=0x150@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of usb2 write to ddr",
"MetricName": "imx94_ddr_write.usb2",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x150@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pxp read from ddr",
"MetricName": "imx94_ddr_read.pxp",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x3f0\\,axi_id\\=0x2a0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of pxp write to ddr",
"MetricName": "imx94_ddr_write.pxp",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x2a0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of dcif read from ddr",
"MetricName": "imx94_ddr_read.dcif",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_mask\\=0x3f0\\,axi_id\\=0x2b0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
},
{
"BriefDescription": "bytes of dcif write to ddr",
"MetricName": "imx94_ddr_write.dcif",
"MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x3f0\\,axi_id\\=0x2b0@ ) * 32",
"ScaleUnit": "9.765625e-4KB",
"Unit": "imx9_ddr",
"Compat": "imx94"
}
]