diff options
Diffstat (limited to 'drivers/bus/Kconfig')
| -rw-r--r-- | drivers/bus/Kconfig | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index a1d4af6..1a82f3a 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -7,21 +7,24 @@ menu "Bus devices" config ARM_CCI bool +config ARM_CCI_PMU + bool + select ARM_CCI + config ARM_CCI400_COMMON bool select ARM_CCI config ARM_CCI400_PMU bool "ARM CCI400 PMU support" - default y - depends on ARM || ARM64 - depends on HW_PERF_EVENTS + depends on (ARM && CPU_V7) || ARM64 + depends on PERF_EVENTS select ARM_CCI400_COMMON + select ARM_CCI_PMU help - Support for PMU events monitoring on the ARM CCI cache coherent - interconnect. - - If unsure, say Y + Support for PMU events monitoring on the ARM CCI-400 (cache coherent + interconnect). CCI-400 supports counting events related to the + connected slave/master interfaces. config ARM_CCI400_PORT_CTRL bool @@ -31,6 +34,20 @@ config ARM_CCI400_PORT_CTRL Low level power management driver for CCI400 cache coherent interconnect for ARM platforms. +config ARM_CCI500_PMU + bool "ARM CCI500 PMU support" + default y + depends on (ARM && CPU_V7) || ARM64 + depends on PERF_EVENTS + select ARM_CCI_PMU + help + Support for PMU events monitoring on the ARM CCI-500 cache coherent + interconnect. CCI-500 provides 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 + config ARM_CCN bool "ARM CCN driver support" depends on ARM || ARM64 |
