diff options
-rw-r--r-- | arch/x86/kernel/cpu/amd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index e1c4661f4430..1b1ff60e9202 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -937,6 +937,9 @@ static void init_amd_zen2(struct cpuinfo_x86 *c) msr_clear_bit(MSR_AMD64_CPUID_FN_7, 18); pr_emerg("RDSEED is not reliable on this platform; disabling.\n"); } + + /* Correct misconfigured CPUID on some clients. */ + clear_cpu_cap(c, X86_FEATURE_INVLPGB); } static void init_amd_zen3(struct cpuinfo_x86 *c) |