885dcd709b
Add support to register Nest In-Memory Collection PMU counters. Patch adds a new device file called "imc-pmu.c" under powerpc/perf folder to contain all the device PMU functions. Device tree parser code added to parse the PMU events information and create sysfs event attributes for the PMU. Cpumask attribute added along with Cpu hotplug online/offline functions specific for nest PMU. A new state "CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE" added for the cpu hotplug callbacks. Error handle path frees the memory and unregisters the CPU hotplug callbacks. Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com> Signed-off-by: Hemant Kumar <hemant@linux.vnet.ibm.com> Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
21 lines
709 B
Makefile
21 lines
709 B
Makefile
subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
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obj-$(CONFIG_PERF_EVENTS) += callchain.o perf_regs.o
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obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o bhrb.o
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obj64-$(CONFIG_PPC_PERF_CTRS) += power4-pmu.o ppc970-pmu.o power5-pmu.o \
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power5+-pmu.o power6-pmu.o power7-pmu.o \
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isa207-common.o power8-pmu.o power9-pmu.o
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obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o
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obj-$(CONFIG_PPC_POWERNV) += imc-pmu.o
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obj-$(CONFIG_FSL_EMB_PERF_EVENT) += core-fsl-emb.o
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obj-$(CONFIG_FSL_EMB_PERF_EVENT_E500) += e500-pmu.o e6500-pmu.o
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obj-$(CONFIG_HV_PERF_CTRS) += hv-24x7.o hv-gpci.o hv-common.o
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obj-$(CONFIG_PPC_8xx_PERF_EVENT) += 8xx-pmu.o
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obj-$(CONFIG_PPC64) += $(obj64-y)
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obj-$(CONFIG_PPC32) += $(obj32-y)
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