[mirror_ubuntu-hirsute-kernel.git] / arch / x86 / kernel / cpu / Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for x86-compatible CPU details, features and quirks
#

# Don't trace early stages of a secondary CPU boot
ifdef CONFIG_FUNCTION_TRACER
CFLAGS_REMOVE_common.o = -pg
CFLAGS_REMOVE_perf_event.o = -pg
endif

# If these files are instrumented, boot hangs during the first second.
KCOV_INSTRUMENT_common.o := n
KCOV_INSTRUMENT_perf_event.o := n

# As above, instrumenting secondary CPU boot code causes boot hangs.
KCSAN_SANITIZE_common.o := n

# Make sure load_percpu_segment has no stackprotector
CFLAGS_common.o		:= -fno-stack-protector

obj-y			:= cacheinfo.o scattered.o topology.o
obj-y			+= common.o
obj-y			+= rdrand.o
obj-y			+= match.o
obj-y			+= bugs.o
obj-y			+= aperfmperf.o
obj-y			+= cpuid-deps.o
obj-y			+= umwait.o

obj-$(CONFIG_PROC_FS)	+= proc.o
obj-$(CONFIG_X86_FEATURE_NAMES) += capflags.o powerflags.o

obj-$(CONFIG_IA32_FEAT_CTL) += feat_ctl.o
ifdef CONFIG_CPU_SUP_INTEL
obj-y			+= intel.o intel_pconfig.o tsx.o
obj-$(CONFIG_PM)	+= intel_epb.o
endif
obj-$(CONFIG_CPU_SUP_AMD)		+= amd.o
obj-$(CONFIG_CPU_SUP_HYGON)		+= hygon.o
obj-$(CONFIG_CPU_SUP_CYRIX_32)		+= cyrix.o
obj-$(CONFIG_CPU_SUP_CENTAUR)		+= centaur.o
obj-$(CONFIG_CPU_SUP_TRANSMETA_32)	+= transmeta.o
obj-$(CONFIG_CPU_SUP_UMC_32)		+= umc.o
obj-$(CONFIG_CPU_SUP_ZHAOXIN)		+= zhaoxin.o

obj-$(CONFIG_X86_MCE)			+= mce/
obj-$(CONFIG_MTRR)			+= mtrr/
obj-$(CONFIG_MICROCODE)			+= microcode/
obj-$(CONFIG_X86_CPU_RESCTRL)		+= resctrl/
obj-$(CONFIG_X86_SGX)			+= sgx/

obj-$(CONFIG_X86_LOCAL_APIC)		+= perfctr-watchdog.o

obj-$(CONFIG_HYPERVISOR_GUEST)		+= vmware.o hypervisor.o mshyperv.o
obj-$(CONFIG_ACRN_GUEST)		+= acrn.o

ifdef CONFIG_X86_FEATURE_NAMES
quiet_cmd_mkcapflags = MKCAP   $@
      cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $@ $^

cpufeature = $(src)/../../include/asm/cpufeatures.h
vmxfeature = $(src)/../../include/asm/vmxfeatures.h

$(obj)/capflags.c: $(cpufeature) $(vmxfeature) $(src)/mkcapflags.sh FORCE
	$(call if_changed,mkcapflags)
endif
targets += capflags.c
Commit	Line	Data
b2441318	1	# SPDX-License-Identifier: GPL-2.0
1da177e4	2	#
241771ef	3	# Makefile for x86-compatible CPU details, features and quirks
1da177e4 LT	4	#
1da177e4 LT	5
0ca59dd9 FW	6	# Don't trace early stages of a secondary CPU boot
	7	ifdef CONFIG_FUNCTION_TRACER
	8	CFLAGS_REMOVE_common.o = -pg
6e3d8330	9	CFLAGS_REMOVE_perf_event.o = -pg
0ca59dd9 FW	10	endif
0ca59dd9 FW	11
5c9a8750 DV	12	# If these files are instrumented, boot hangs during the first second.
	13	KCOV_INSTRUMENT_common.o := n
	14	KCOV_INSTRUMENT_perf_event.o := n
	15
40d04110 ME	16	# As above, instrumenting secondary CPU boot code causes boot hangs.
	17	KCSAN_SANITIZE_common.o := n
	18
5416c266	19	# Make sure load_percpu_segment has no stackprotector
893ab004	20	CFLAGS_common.o := -fno-stack-protector
5416c266	21
1d200c07	22	obj-y := cacheinfo.o scattered.o topology.o
9def39be	23	obj-y += common.o
49d859d7	24	obj-y += rdrand.o
644e9cbb	25	obj-y += match.o
62a67e12	26	obj-y += bugs.o
7d5905dc	27	obj-y += aperfmperf.o
0b00de85	28	obj-y += cpuid-deps.o
bd688c69	29	obj-y += umwait.o
1da177e4	30
39f838e0	31	obj-$(CONFIG_PROC_FS) += proc.o
9def39be	32	obj-$(CONFIG_X86_FEATURE_NAMES) += capflags.o powerflags.o
39f838e0	33
1db2a6e1	34	obj-$(CONFIG_IA32_FEAT_CTL) += feat_ctl.o
be1fcde6	35	ifdef CONFIG_CPU_SUP_INTEL
95c5824f	36	obj-y += intel.o intel_pconfig.o tsx.o
be1fcde6 RW	37	obj-$(CONFIG_PM) += intel_epb.o
be1fcde6 RW	38	endif
ff73152c	39	obj-$(CONFIG_CPU_SUP_AMD) += amd.o
c9661c1e	40	obj-$(CONFIG_CPU_SUP_HYGON) += hygon.o
8d02c211	41	obj-$(CONFIG_CPU_SUP_CYRIX_32) += cyrix.o
48f4c485	42	obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o
8d02c211	43	obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o
8d02c211	44	obj-$(CONFIG_CPU_SUP_UMC_32) += umc.o
761fdd5e	45	obj-$(CONFIG_CPU_SUP_ZHAOXIN) += zhaoxin.o
1da177e4	46
21afaf18	47	obj-$(CONFIG_X86_MCE) += mce/
241771ef	48	obj-$(CONFIG_MTRR) += mtrr/
bad5fa63	49	obj-$(CONFIG_MICROCODE) += microcode/
e6d42931	50	obj-$(CONFIG_X86_CPU_RESCTRL) += resctrl/
e7e05452	51	obj-$(CONFIG_X86_SGX) += sgx/
241771ef	52
218cfe4e	53	obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o
7414aa41	54
6276a074	55	obj-$(CONFIG_HYPERVISOR_GUEST) += vmware.o hypervisor.o mshyperv.o
ec7972c9	56	obj-$(CONFIG_ACRN_GUEST) += acrn.o
6276a074	57
9def39be	58	ifdef CONFIG_X86_FEATURE_NAMES
7414aa41	59	quiet_cmd_mkcapflags = MKCAP $@
14442a15	60	cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $@ $^
7414aa41	61
cd4d09ec	62	cpufeature = $(src)/../../include/asm/cpufeatures.h
14442a15	63	vmxfeature = $(src)/../../include/asm/vmxfeatures.h
7414aa41	64
14442a15	65	$(obj)/capflags.c: $(cpufeature) $(vmxfeature) $(src)/mkcapflags.sh FORCE
7414aa41	66	$(call if_changed,mkcapflags)
9def39be	67	endif
87b61864	68	targets += capflags.c