From 54d4d7ef30e33c6708a6ae017979d0fed6c3ccf5 Mon Sep 17 00:00:00 2001
From: Tanmay Shah <tanmay.shah@amd.com>
Date: Wed, 16 Aug 2023 12:18:47 -0700
Subject: [PATCH] lib: utilities: add MB and GB defines

If MB and GB definition is not available then define new ones

Signed-off-by: Tanmay Shah <tanmay.shah@amd.com>
---
 lib/utilities.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/utilities.h b/lib/utilities.h
index 5ec6aeed..6b592e01 100644
--- a/lib/utilities.h
+++ b/lib/utilities.h
@@ -25,8 +25,13 @@ extern "C" {
  *  @{
  */
 
-#define MB (1024 * 1024UL)
-#define GB (1024 * 1024 * 1024UL)
+#ifndef MB
+#define MB (1024UL << 10UL)
+#endif
+
+#ifndef GB
+#define GB (MB << 10UL)
+#endif
 
 /** Marker for unused function arguments/variables. */
 #define metal_unused(x)	do { (x) = (x); } while (0)