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-rw-r--r--src/cpu/amd/agesa/s3_resume.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/s3_resume.h b/src/cpu/amd/agesa/s3_resume.h
index 367cc3fbba..af5b509adb 100644
--- a/src/cpu/amd/agesa/s3_resume.h
+++ b/src/cpu/amd/agesa/s3_resume.h
@@ -28,6 +28,10 @@
#define S3_DATA_MTRR_POS (CONFIG_S3_DATA_POS + S3_DATA_VOLATILE_SIZE)
#define S3_DATA_NONVOLATILE_POS (CONFIG_S3_DATA_POS + S3_DATA_VOLATILE_SIZE + S3_DATA_MTRR_SIZE)
+#if (S3_DATA_VOLATILE_SIZE + S3_DATA_MTRR_SIZE + S3_DATA_NONVOLATILE_SIZE) > CONFIG_S3_DATA_SIZE
+#error "Please increase the value of S3_DATA_SIZE"
+#endif
+
typedef enum {
S3DataTypeNonVolatile=0, ///< NonVolatile Data Type
S3DataTypeVolatile ///< Volatile Data Type