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-rw-r--r--arch/x86/kernel/head64.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 57334f4cd3af..3ff35705fa6e 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -26,6 +26,7 @@
#include <asm/e820.h>
#include <asm/bios_ebda.h>
#include <asm/bootparam_utils.h>
+#include <asm/microcode.h>
/*
* Manage page tables very early on.
@@ -170,6 +171,11 @@ void __init x86_64_start_kernel(char * real_mode_data)
copy_bootdata(__va(real_mode_data));
+ /*
+ * Load microcode early on BSP.
+ */
+ load_ucode_bsp();
+
if (console_loglevel == 10)
early_printk("Kernel alive\n");