changeset eee578ed2130 in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=eee578ed2130
description:
Ruby: Fix to return cache block size to CPU for split data transfers
diffstat:
src/mem/ruby/system/RubyPort.cc | 6 ++++++
src/mem/ruby/system/RubyPort.hh | 2 ++
2 files changed, 8 insertions(+), 0 deletions(-)
diffs (32 lines):
diff -r 4e83ebb67794 -r eee578ed2130 src/mem/ruby/system/RubyPort.cc
--- a/src/mem/ruby/system/RubyPort.cc Sun Feb 06 22:14:18 2011 -0800
+++ b/src/mem/ruby/system/RubyPort.cc Sun Feb 06 22:14:18 2011 -0800
@@ -370,3 +370,9 @@
}
return false;
}
+
+unsigned
+RubyPort::M5Port::deviceBlockSize() const
+{
+ return (unsigned) RubySystem::getBlockSizeBytes();
+}
diff -r 4e83ebb67794 -r eee578ed2130 src/mem/ruby/system/RubyPort.hh
--- a/src/mem/ruby/system/RubyPort.hh Sun Feb 06 22:14:18 2011 -0800
+++ b/src/mem/ruby/system/RubyPort.hh Sun Feb 06 22:14:18 2011 -0800
@@ -36,6 +36,7 @@
#include "mem/physical.hh"
#include "mem/protocol/RequestStatus.hh"
#include "mem/ruby/libruby.hh"
+#include "mem/ruby/system/System.hh"
#include "mem/tport.hh"
#include "params/RubyPort.hh"
@@ -54,6 +55,7 @@
M5Port(const std::string &_name, RubyPort *_port);
bool sendTiming(PacketPtr pkt);
void hitCallback(PacketPtr pkt);
+ unsigned deviceBlockSize() const;
protected:
virtual bool recvTiming(PacketPtr pkt);
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