6475b2d846
Now that the arm_pmu framework has been factored out to drivers/perf we can make use of it for arm64, gaining support for heterogeneous PMUs and unifying the two codebases before they diverge further. The as yet unused PMU name for PMUv3 is changed to armv8_pmuv3, matching the style previously applied to the 32-bit PMUs. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
16 lines
258 B
Plaintext
16 lines
258 B
Plaintext
#
|
|
# Performance Monitor Drivers
|
|
#
|
|
|
|
menu "Performance monitor support"
|
|
|
|
config ARM_PMU
|
|
depends on PERF_EVENTS && (ARM || ARM64)
|
|
bool "ARM PMU framework"
|
|
default y
|
|
help
|
|
Say y if you want to use CPU performance monitors on ARM-based
|
|
systems.
|
|
|
|
endmenu
|