diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index adf85d4a6d5a7601522b1872b4c6962ef3f7609a..c1a812bd5a27d770da1076c5b22ca9dc7dd66762 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -39,6 +39,9 @@
 #define MCI_STATUS_PCC		BIT_ULL(57)  /* processor context corrupt */
 #define MCI_STATUS_S		BIT_ULL(56)  /* Signaled machine check */
 #define MCI_STATUS_AR		BIT_ULL(55)  /* Action required */
+#define MCI_STATUS_CEC_SHIFT	38           /* Corrected Error Count */
+#define MCI_STATUS_CEC_MASK	GENMASK_ULL(52,38)
+#define MCI_STATUS_CEC(c)	(((c) & MCI_STATUS_CEC_MASK) >> MCI_STATUS_CEC_SHIFT)
 
 /* AMD-specific bits */
 #define MCI_STATUS_TCC		BIT_ULL(55)  /* Task context corrupt */