diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c
index 1ac76479c26630abc73ec2114113abe8167bd812..8730c2882fff0551fd01d6b9a93d5375522c3ad6 100644
--- a/arch/x86/ras/mce_amd_inj.c
+++ b/arch/x86/ras/mce_amd_inj.c
@@ -275,6 +275,8 @@ static void do_inject(void)
 	unsigned int cpu = i_mce.extcpu;
 	u8 b = i_mce.bank;
 
+	rdtscll(i_mce.tsc);
+
 	if (i_mce.misc)
 		i_mce.status |= MCI_STATUS_MISCV;