Commit 37b9c7bb authored by Joakim Zhang's avatar Joakim Zhang Committed by Arnaldo Carvalho de Melo
Browse files

perf vendor events arm64: Add JSON metrics for imx8mp DDR Perf 



Add JSON metrics for imx8mp DDR Perf.

Signed-off-by: default avatarJoakim Zhang <qiangqing.zhang@nxp.com>
Reviewed-by: default avatarJohn Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de> <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-imx@nxp.com
Cc: kernel@pengutronix.de
Link: https://lore.kernel.org/r/20210127105734.12198-5-qiangqing.zhang@nxp.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 3a35093a

tools/perf/pmu-events/arch/arm64/freescale/imx8mp/sys/ddrc.json

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+37 −0
Original line number Diff line number Diff line 
[

   {

           "BriefDescription": "ddr cycles event",

           "EventCode": "0x00",

           "EventName": "imx8mp_ddr.cycles",

           "Unit": "imx8_ddr",

           "Compat": "i.MX8MP"

   },

   {

           "BriefDescription": "ddr read-cycles event",

           "EventCode": "0x2a",

           "EventName": "imx8mp_ddr.read_cycles",

           "Unit": "imx8_ddr",

           "Compat": "i.MX8MP"

   },

   {

           "BriefDescription": "ddr write-cycles event",

           "EventCode": "0x2b",

           "EventName": "imx8mp_ddr.write_cycles",

           "Unit": "imx8_ddr",

           "Compat": "i.MX8MP"

   },

   {

           "BriefDescription": "ddr read event",

           "EventCode": "0x35",

           "EventName": "imx8mp_ddr.read",

           "Unit": "imx8_ddr",

           "Compat": "i.MX8MP"

   },

   {

           "BriefDescription": "ddr write event",

           "EventCode": "0x38",

           "EventName": "imx8mp_ddr.write",

           "Unit": "imx8_ddr",

           "Compat": "i.MX8MP"

   }

]

tools/perf/pmu-events/arch/arm64/freescale/imx8mp/sys/metrics.json

0 → 100644
+466 −0
Original line number Diff line number Diff line 
[

   {

	    "BriefDescription": "bytes of all masters read from ddr",

	    "MetricName": "imx8mp_ddr_read.all",

	    "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of all masters write to ddr",

	    "MetricName": "imx8mp_ddr_write.all",

	    "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of a53 core read from ddr",

	    "MetricName": "imx8mp_ddr_read.a53",

	    "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of a53 core write to ddr",

	    "MetricName": "imx8mp_ddr_write.a53",

	    "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of supermix(m7) core read from ddr",

	    "MetricName": "imx8mp_ddr_read.supermix",

	    "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x000f\\,axi_id\\=0x0020@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of supermix(m7) write to ddr",

	    "MetricName": "imx8mp_ddr_write.supermix",

	    "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x000f\\,axi_id\\=0x0020@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of gpu 3d read from ddr",

	    "MetricName": "imx8mp_ddr_read.3d",

	    "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0070@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of gpu 3d write to ddr",

	    "MetricName": "imx8mp_ddr_write.3d",

	    "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0070@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of gpu 2d read from ddr",

	    "MetricName": "imx8mp_ddr_read.2d",

	    "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0071@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of gpu 2d write to ddr",

	   "MetricName": "imx8mp_ddr_write.2d",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0071@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display lcdif1 read from ddr",

	   "MetricName": "imx8mp_ddr_read.lcdif1",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0068@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display lcdif1 write to ddr",

	   "MetricName": "imx8mp_ddr_write.lcdif1",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0068@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display lcdif2 read from ddr",

	   "MetricName": "imx8mp_ddr_read.lcdif2",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0069@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display lcdif2 write to ddr",

	   "MetricName": "imx8mp_ddr_write.lcdif2",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0069@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isi1 read from ddr",

	   "MetricName": "imx8mp_ddr_read.isi1",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006a@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	    "BriefDescription": "bytes of display isi1 write to ddr",

	    "MetricName": "imx8mp_ddr_write.isi1",

	    "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006a@",

	    "ScaleUnit": "9.765625e-4KB",

	    "Unit": "imx8_ddr",

	    "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isi2 read from ddr",

	   "MetricName": "imx8mp_ddr_read.isi2",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006b@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isi2 write to ddr",

	   "MetricName": "imx8mp_ddr_write.isi2",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006b@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isi3 read from ddr",

	   "MetricName": "imx8mp_ddr_read.isi3",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006c@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isi3 write to ddr",

	   "MetricName": "imx8mp_ddr_write.isi3",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006c@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isp1 read from ddr",

	   "MetricName": "imx8mp_ddr_read.isp1",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006d@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isp1 write to ddr",

	   "MetricName": "imx8mp_ddr_write.isp1",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006d@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isp2 read from ddr",

	   "MetricName": "imx8mp_ddr_read.isp2",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006e@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display isp2 write to ddr",

	   "MetricName": "imx8mp_ddr_write.isp2",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006e@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display dewarp read from ddr",

	   "MetricName": "imx8mp_ddr_read.dewarp",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x006f@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of display dewarp write to ddr",

	   "MetricName": "imx8mp_ddr_write.dewarp",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x006f@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu1 read from ddr",

	   "MetricName": "imx8mp_ddr_read.vpu1",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x007c@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu1 write to ddr",

	   "MetricName": "imx8mp_ddr_write.vpu1",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x007c@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu2 read from ddr",

	   "MetricName": "imx8mp_ddr_read.vpu2",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x007d@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu2 write to ddr",

	   "MetricName": "imx8mp_ddr_write.vpu2",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x007d@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu3 read from ddr",

	   "MetricName": "imx8mp_ddr_read.vpu3",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x007e@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of vpu3 write to ddr",

	   "MetricName": "imx8mp_ddr_write.vpu3",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x007e@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of npu read from ddr",

	   "MetricName": "imx8mp_ddr_read.npu",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0073@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of npu write to ddr",

	   "MetricName": "imx8mp_ddr_write.npu",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0073@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio usb1 read from ddr",

	   "MetricName": "imx8mp_ddr_read.usb1",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0078@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio usb1 write to ddr",

	   "MetricName": "imx8mp_ddr_write.usb1",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0078@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio usb2 read from ddr",

	   "MetricName": "imx8mp_ddr_read.usb2",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0079@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio usb2 write to ddr",

	   "MetricName": "imx8mp_ddr_write.usb2",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0079@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio pci read from ddr",

	   "MetricName": "imx8mp_ddr_read.pci",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x007a@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hsio pci write to ddr",

	   "MetricName": "imx8mp_ddr_write.pci",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x007a@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx hrv_mwr read from ddr",

	   "MetricName": "imx8mp_ddr_read.hdmi_hrv_mwr",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0074@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx hrv_mwr write to ddr",

	   "MetricName": "imx8mp_ddr_write.hdmi_hrv_mwr",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0074@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx lcdif read from ddr",

	   "MetricName": "imx8mp_ddr_read.hdmi_lcdif",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0075@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx lcdif write to ddr",

	   "MetricName": "imx8mp_ddr_write.hdmi_lcdif",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0075@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx tx_hdcp read from ddr",

	   "MetricName": "imx8mp_ddr_read.hdmi_hdcp",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0076@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of hdmi_tx tx_hdcp write to ddr",

	   "MetricName": "imx8mp_ddr_write.hdmi_hdcp",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0076@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio dsp read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_dsp",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0041@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio dsp write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_dsp",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0041@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma2_per read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_sdma2_per",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0062@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma2_per write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_sdma2_per",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0062@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma2_burst read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_sdma2_burst",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0063@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma2_burst write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_sdma2_burst",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0063@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma3_per read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_sdma3_per",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0064@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma3_per write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_sdma3_per",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0064@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma3_burst read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_sdma3_burst",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0065@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma3_burst write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_sdma3_burst",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0065@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma_pif read from ddr",

	   "MetricName": "imx8mp_ddr_read.audio_sdma_pif",

	   "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0066@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   },

   {

	   "BriefDescription": "bytes of audio sdma_pif write to ddr",

	   "MetricName": "imx8mp_ddr_write.audio_sdma_pif",

	   "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0066@",

	   "ScaleUnit": "9.765625e-4KB",

	   "Unit": "imx8_ddr",

	   "Compat": "i.MX8MP"

   }

]