diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/arm64/freescale/imx8mq/sys/ddrc.json')
-rw-r--r-- | tools/perf/pmu-events/arch/arm64/freescale/imx8mq/sys/ddrc.json | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/arm64/freescale/imx8mq/sys/ddrc.json b/tools/perf/pmu-events/arch/arm64/freescale/imx8mq/sys/ddrc.json new file mode 100644 index 0000000000..c8682728dd --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mq/sys/ddrc.json @@ -0,0 +1,37 @@ +[ + { + "BriefDescription": "ddr cycles event", + "EventCode": "0x00", + "EventName": "imx8mq_ddr.cycles", + "Unit": "imx8_ddr", + "Compat": "i.MX8MQ" + }, + { + "BriefDescription": "ddr read-cycles event", + "EventCode": "0x2a", + "EventName": "imx8mq_ddr.read_cycles", + "Unit": "imx8_ddr", + "Compat": "i.MX8MQ" + }, + { + "BriefDescription": "ddr write-cycles event", + "EventCode": "0x2b", + "EventName": "imx8mq_ddr.write_cycles", + "Unit": "imx8_ddr", + "Compat": "i.MX8MQ" + }, + { + "BriefDescription": "ddr read event", + "EventCode": "0x35", + "EventName": "imx8mq_ddr.read", + "Unit": "imx8_ddr", + "Compat": "i.MX8MQ" + }, + { + "BriefDescription": "ddr write event", + "EventCode": "0x38", + "EventName": "imx8mq_ddr.write", + "Unit": "imx8_ddr", + "Compat": "i.MX8MQ" + } +] |