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-rw-r--r--src/soc/intel/broadwell/include/soc/systemagent.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/soc/intel/broadwell/include/soc/systemagent.h b/src/soc/intel/broadwell/include/soc/systemagent.h
index c2c5cc8ada..f81d5a00b2 100644
--- a/src/soc/intel/broadwell/include/soc/systemagent.h
+++ b/src/soc/intel/broadwell/include/soc/systemagent.h
@@ -80,9 +80,9 @@
/* MCHBAR */
-#define MCHBAR8(x) *((volatile u8 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR16(x) *((volatile u16 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR32(x) *((volatile u32 *)(MCH_BASE_ADDRESS + x))
+#define MCHBAR8(x) *((volatile u8 *)(MCH_BASE_ADDRESS + (x)))
+#define MCHBAR16(x) *((volatile u16 *)(MCH_BASE_ADDRESS + (x)))
+#define MCHBAR32(x) *((volatile u32 *)(MCH_BASE_ADDRESS + (x)))
#define MCHBAR_PEI_VERSION 0x5034
#define BIOS_RESET_CPL 0x5da8