arch/x86/kernel/cpu/Makefile

   1 #
   2 # Makefile for x86-compatible CPU details, features and quirks
   3 #
   4
   5 # Don't trace early stages of a secondary CPU boot
   6 ifdef CONFIG_FUNCTION_TRACER
   7 CFLAGS_REMOVE_common.o = -pg
   8 CFLAGS_REMOVE_perf_event.o = -pg
   9 endif
  10
  11 # If these files are instrumented, boot hangs during the first second.
  12 KCOV_INSTRUMENT_common.o := n
  13 KCOV_INSTRUMENT_perf_event.o := n
  14
  15 # Make sure load_percpu_segment has no stackprotector
  16 nostackp := $(call cc-option, -fno-stack-protector)
  17 CFLAGS_common.o         := $(nostackp)
  18
  19 obj-y                   := intel_cacheinfo.o scattered.o topology.o
  20 obj-y                   += common.o
  21 obj-y                   += rdrand.o
  22 obj-y                   += match.o
  23 obj-y                   += bugs.o
  24
  25 obj-$(CONFIG_PROC_FS)   += proc.o
  26 obj-$(CONFIG_X86_FEATURE_NAMES) += capflags.o powerflags.o
  27
  28 obj-$(CONFIG_CPU_SUP_INTEL)             += intel.o
  29 obj-$(CONFIG_CPU_SUP_AMD)               += amd.o
  30 obj-$(CONFIG_CPU_SUP_CYRIX_32)          += cyrix.o
  31 obj-$(CONFIG_CPU_SUP_CENTAUR)           += centaur.o
  32 obj-$(CONFIG_CPU_SUP_TRANSMETA_32)      += transmeta.o
  33 obj-$(CONFIG_CPU_SUP_UMC_32)            += umc.o
  34
  35 obj-$(CONFIG_PERF_EVENTS)               += perf_event.o
  36
  37 ifdef CONFIG_PERF_EVENTS
  38 obj-$(CONFIG_CPU_SUP_AMD)               += perf_event_amd.o perf_event_amd_uncore.o
  39 ifdef CONFIG_AMD_IOMMU
  40 obj-$(CONFIG_CPU_SUP_AMD)               += perf_event_amd_iommu.o
  41 endif
  42 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_p6.o perf_event_knc.o perf_event_p4.o
  43 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_intel_lbr.o perf_event_intel_ds.o perf_event_intel.o
  44 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_intel_rapl.o perf_event_intel_cqm.o
  45 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_intel_pt.o perf_event_intel_bts.o
  46 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_intel_cstate.o
  47
  48 obj-$(CONFIG_PERF_EVENTS_INTEL_UNCORE)  += perf_event_intel_uncore.o \
  49                                            perf_event_intel_uncore_snb.o \
  50                                            perf_event_intel_uncore_snbep.o \
  51                                            perf_event_intel_uncore_nhmex.o
  52 obj-$(CONFIG_CPU_SUP_INTEL)             += perf_event_msr.o
  53 obj-$(CONFIG_CPU_SUP_AMD)               += perf_event_msr.o
  54 endif
  55
  56
  57 obj-$(CONFIG_X86_MCE)                   += mcheck/
  58 obj-$(CONFIG_MTRR)                      += mtrr/
  59 obj-$(CONFIG_MICROCODE)                 += microcode/
  60
  61 obj-$(CONFIG_X86_LOCAL_APIC)            += perfctr-watchdog.o perf_event_amd_ibs.o
  62
  63 obj-$(CONFIG_HYPERVISOR_GUEST)          += vmware.o hypervisor.o mshyperv.o
  64
  65 ifdef CONFIG_X86_FEATURE_NAMES
  66 quiet_cmd_mkcapflags = MKCAP   $@
  67       cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $< $@
  68
  69 cpufeature = $(src)/../../include/asm/cpufeatures.h
  70
  71 targets += capflags.c
  72 $(obj)/capflags.c: $(cpufeature) $(src)/mkcapflags.sh FORCE
  73         $(call if_changed,mkcapflags)
  74 endif
  75 clean-files += capflags.c