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-rw-r--r--arch/x86/kernel/setup_32.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index 369d0fe1ff9..cad4e893df0 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -677,6 +677,11 @@ void __init setup_arch(char **cmdline_p)
parse_early_param();
+ if (acpi_mps_check()){
+ enable_local_apic = -1;
+ clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
+ }
+
finish_e820_parsing();
probe_roms();