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authorMark Rutland <mark.rutland@arm.com>2017-04-11 11:39:55 +0300
committerWill Deacon <will.deacon@arm.com>2017-04-11 18:29:54 +0300
commit45736a72fb79b204c1fbdb08a1e1a2aa52c7281a (patch)
treef5d754d6d02135ec024e9253fbf51d759c202edf /drivers/perf/Makefile
parente0013aed489e7ebbba59d7ada2ff5551ac4b61c6 (diff)
downloadlinux-45736a72fb79b204c1fbdb08a1e1a2aa52c7281a.tar.xz
drivers/perf: arm_pmu: add ACPI framework
This patch adds framework code to handle parsing PMU data out of the MADT, sanity checking this, and managing the association of CPUs (and their interrupts) with appropriate logical PMUs. For the time being, we expect that only one PMU driver (PMUv3) will make use of this, and we simply pass in a single probe function. This is based on an earlier patch from Jeremy Linton. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Jeremy Linton <jeremy.linton@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/perf/Makefile')
-rw-r--r--drivers/perf/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/perf/Makefile b/drivers/perf/Makefile
index 925cd3903029..6420bd4394d5 100644
--- a/drivers/perf/Makefile
+++ b/drivers/perf/Makefile
@@ -1,4 +1,5 @@
obj-$(CONFIG_ARM_PMU) += arm_pmu.o arm_pmu_platform.o
+obj-$(CONFIG_ARM_PMU_ACPI) += arm_pmu_acpi.o
obj-$(CONFIG_QCOM_L2_PMU) += qcom_l2_pmu.o
obj-$(CONFIG_QCOM_L3_PMU) += qcom_l3_pmu.o
obj-$(CONFIG_XGENE_PMU) += xgene_pmu.o