Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - A index

CONFIG_ARM_CCI5xx_PMU: support CCI-500/CCI-550

General informations

The Linux kernel configuration item CONFIG_ARM_CCI5xx_PMU has multiple definitions:

support CCI-500/CCI-550 found in drivers/perf/Kconfig

The configuration item CONFIG_ARM_CCI5xx_PMU:

Help text

CCI-500/CCI-550 both provide 8 independent event counters, which can count events pertaining to the slave/master interfaces as well as the internal events to the CCI.

ARM CCI-500/CCI-550 PMU support found in drivers/perf/Kconfig

The configuration item CONFIG_ARM_CCI5xx_PMU:

Help text

Support for PMU events monitoring on the ARM CCI-500/CCI-550 cache coherent interconnects. Both of them provide 8 independent event counters, which can count events pertaining to the slave/master interfaces as well as the internal events to the CCI.

If unsure, say Y

ARM CCI-500/CCI-550 PMU support found in drivers/bus/Kconfig

The configuration item CONFIG_ARM_CCI5xx_PMU:

Help text

Support for PMU events monitoring on the ARM CCI-500/CCI-550 cache coherent interconnects. Both of them provide 8 independent event counters, which can count events pertaining to the slave/master interfaces as well as the internal events to the CCI.

If unsure, say Y

Hardware

LKDDb

Raw data from LKDDb:

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - A index

Automatically generated (in year 2024). See also LKDDb sources on GitLab