diff options
Diffstat (limited to 'arch/x86/kernel/acpi/cstate.c')
| -rw-r--r-- | arch/x86/kernel/acpi/cstate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c index 8698d66563ed..0281703da5e2 100644 --- a/arch/x86/kernel/acpi/cstate.c +++ b/arch/x86/kernel/acpi/cstate.c @@ -89,7 +89,7 @@ void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags, */ flags->bm_control = 0; } - if (c->x86_vendor == X86_VENDOR_AMD && c->x86 >= 0x17) { + if (cpu_feature_enabled(X86_FEATURE_ZEN)) { /* * For all AMD Zen or newer CPUs that support C3, caches * should not be flushed by software while entering C3 |