From 997a6a4adda05ad1c3c205513b280214cb6e01c5 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Thu, 27 Jun 2013 05:49:49 -0400
Subject: [PATCH] base: Fix address range granularity calculation

This patch fixes a bug in the granularity calculation. For example, if
the high bit is 6 (counting from 0) and we have one interleaving bit,
then the granularity is now 2 ** (6 - 1 + 1) = 64.
---
 src/base/addr_range.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/addr_range.hh b/src/base/addr_range.hh
index 1620a00d3..7f275e5a9 100644
--- a/src/base/addr_range.hh
+++ b/src/base/addr_range.hh
@@ -142,7 +142,7 @@ class AddrRange
      */
     uint64_t granularity() const
     {
-        return ULL(1) << (intlvHighBit - intlvBits);
+        return ULL(1) << (intlvHighBit - intlvBits + 1);
     }
 
     /**
-- 
2.30.2