summaryrefslogtreecommitdiffstats
path: root/drivers/perf/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/perf/Kconfig')
-rw-r--r--drivers/perf/Kconfig24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index ec6e0d9194..7526a9e714 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -86,6 +86,30 @@ config RISCV_PMU_SBI
full perf feature support i.e. counter overflow, privilege mode
filtering, counter configuration.
+config STARFIVE_STARLINK_PMU
+ depends on ARCH_STARFIVE || COMPILE_TEST
+ depends on 64BIT
+ bool "StarFive StarLink PMU"
+ help
+ Provide support for StarLink Performance Monitor Unit.
+ StarLink Performance Monitor Unit integrates one or more cores with
+ an L3 memory system. The L3 cache events are added into perf event
+ subsystem, allowing monitoring of various L3 cache perf events.
+
+config ANDES_CUSTOM_PMU
+ bool "Andes custom PMU support"
+ depends on ARCH_RENESAS && RISCV_ALTERNATIVE && RISCV_PMU_SBI
+ default y
+ help
+ The Andes cores implement the PMU overflow extension very
+ similar to the standard Sscofpmf and Smcntrpmf extension.
+
+ This will patch the overflow and pending CSRs and handle the
+ non-standard behaviour via the regular SBI PMU driver and
+ interface.
+
+ If you don't know what to do here, say "Y".
+
config ARM_PMU_ACPI
depends on ARM_PMU && ACPI
def_bool y