projects/linux·blob master · refs

76 lines · 2.2 KiB

1# SPDX-License-Identifier: GPL-2.0
2#
3# Makefile for x86-compatible CPU details, features and quirks
4#
5
6# Don't trace early stages of a secondary CPU boot
7ifdef CONFIG_FUNCTION_TRACER
8CFLAGS_REMOVE_common.o = -pg
9CFLAGS_REMOVE_perf_event.o = -pg
10endif
11
12# If these files are instrumented, boot hangs during the first second.
13KCOV_INSTRUMENT_common.o := n
14KCOV_INSTRUMENT_perf_event.o := n
15KMSAN_SANITIZE_common.o := n
16
17# As above, instrumenting secondary CPU boot code causes boot hangs.
18KCSAN_SANITIZE_common.o := n
19
20obj-y := cacheinfo.o scattered.o
21obj-y += topology_common.o topology_ext.o topology_amd.o
22obj-y += cpuid_parser.o
23obj-y += common.o
24obj-y += rdrand.o
25obj-y += match.o
26obj-y += bugs.o
27obj-y += aperfmperf.o
28obj-y += cpuid-deps.o cpuid_0x2_table.o
29obj-y += umwait.o
30obj-y += capflags.o powerflags.o
31
32obj-$(CONFIG_X86_LOCAL_APIC) += topology.o
33
34obj-$(CONFIG_PROC_FS) += proc.o
35
36obj-$(CONFIG_IA32_FEAT_CTL) += feat_ctl.o
37ifdef CONFIG_CPU_SUP_INTEL
38obj-y += intel.o tsx.o
39obj-$(CONFIG_PM) += intel_epb.o
40endif
41obj-$(CONFIG_CPU_SUP_AMD) += amd.o
42ifeq ($(CONFIG_AMD_NB)$(CONFIG_SYSFS),yy)
43obj-y += amd_cache_disable.o
44endif
45obj-$(CONFIG_CPU_SUP_HYGON) += hygon.o
46obj-$(CONFIG_CPU_SUP_CYRIX_32) += cyrix.o
47obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o
48obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o
49obj-$(CONFIG_CPU_SUP_ZHAOXIN) += zhaoxin.o
50obj-$(CONFIG_CPU_SUP_VORTEX_32) += vortex.o
51
52obj-$(CONFIG_X86_MCE) += mce/
53obj-$(CONFIG_MTRR) += mtrr/
54obj-$(CONFIG_MICROCODE) += microcode/
55obj-$(CONFIG_X86_CPU_RESCTRL) += resctrl/
56obj-$(CONFIG_X86_SGX) += sgx/
57
58obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o
59
60obj-$(CONFIG_HYPERVISOR_GUEST) += vmware.o hypervisor.o mshyperv.o
61obj-$(CONFIG_BHYVE_GUEST) += bhyve.o
62obj-$(CONFIG_ACRN_GUEST) += acrn.o
63
64obj-$(CONFIG_DEBUG_FS) += debugfs.o
65
66obj-$(CONFIG_X86_BUS_LOCK_DETECT) += bus_lock.o
67
68quiet_cmd_mkcapflags = MKCAP $@
69 cmd_mkcapflags = $(CONFIG_SHELL) $(src)/mkcapflags.sh $@ $^
70
71cpufeature = $(src)/../../include/asm/cpufeatures.h
72vmxfeature = $(src)/../../include/asm/vmxfeatures.h
73
74$(obj)/capflags.c: $(cpufeature) $(vmxfeature) $(src)/mkcapflags.sh FORCE
75 $(call if_changed,mkcapflags)
76targets += capflags.c