diff options
| -rw-r--r-- | arch/x86/Kconfig.cpu | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/centaur.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 98be76fa2978..cba5b64266df 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -389,7 +389,7 @@ config X86_DEBUGCTLMSR config IA32_FEAT_CTL def_bool y - depends on CPU_SUP_INTEL + depends on CPU_SUP_INTEL || CPU_SUP_CENTAUR menuconfig PROCESSOR_SELECT bool "Supported processor vendors" if EXPERT diff --git a/arch/x86/kernel/cpu/centaur.c b/arch/x86/kernel/cpu/centaur.c index 14433ff5b828..084f6040b4df 100644 --- a/arch/x86/kernel/cpu/centaur.c +++ b/arch/x86/kernel/cpu/centaur.c @@ -250,6 +250,8 @@ static void init_centaur(struct cpuinfo_x86 *c) set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC); #endif + init_ia32_feat_ctl(c); + if (cpu_has(c, X86_FEATURE_VMX)) centaur_detect_vmx_virtcap(c); } |