ruby: convert to M5 MemorySize

Converted both ruby caches and directory memory to use the M5 MemorySize python
type.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index 3159a2888..47b53aedd 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -98,7 +98,7 @@ RubySystem::RubySystem(const Params *p)
     assert(is_power_of_2(m_block_size_bytes));
     m_block_size_bits = log_int(m_block_size_bytes);
 
-    m_memory_size_bytes = (uint64_t)p->mem_size_mb * 1024 * 1024;
+    m_memory_size_bytes = p->mem_size;
     m_memory_size_bits = log_int(m_memory_size_bytes);
 
     m_network_ptr = p->network;