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| author | Ali Saidi <saidi@eecs.umich.edu> | 2007-05-07 14:42:03 -0400 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2007-05-07 14:42:03 -0400 |
| commit | 0dfc29a023ff407846ea4f200547e2b2d9de9c1a (patch) | |
| tree | ea900fcfbb26455082766dfc99e39ab529f14e9c /configs | |
| parent | b7292a1713afb95572dd0d379dcbb39d0bfd9191 (diff) | |
| download | gem5-0dfc29a023ff407846ea4f200547e2b2d9de9c1a.tar.xz | |
fix partial writes with a functional memory hack
figure out the block size from devices attached to the bus otherwise use a default block size when no devices that care are attached
configs/common/FSConfig.py:
src/mem/bridge.cc:
src/mem/bridge.hh:
src/python/m5/objects/Bridge.py:
fix partial writes with a functional memory hack
src/mem/bus.cc:
src/mem/bus.hh:
src/python/m5/objects/Bus.py:
figure out the block size from devices attached to the bus otherwise use a default block size when no devices that care are attached
src/mem/packet.cc:
fix WriteInvalidateResp to not be a request that needs a response since it isn't
src/mem/port.hh:
by default return 0 for deviceBlockSize instead of panicing. This makes finding the block size the bus should use easier
--HG--
extra : convert_revision : 3fcfe95f9f392ef76f324ee8bd1d7f6de95c1a64
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/common/FSConfig.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/common/FSConfig.py b/configs/common/FSConfig.py index be3f5ff79..289a7a5f4 100644 --- a/configs/common/FSConfig.py +++ b/configs/common/FSConfig.py @@ -61,7 +61,7 @@ def makeLinuxAlphaSystem(mem_mode, mdesc = None): self.readfile = mdesc.script() self.iobus = Bus(bus_id=0) self.membus = Bus(bus_id=1) - self.bridge = Bridge() + self.bridge = Bridge(fix_partial_write_b=True) self.physmem = PhysicalMemory(range = AddrRange(mdesc.mem())) self.bridge.side_a = self.iobus.port self.bridge.side_b = self.membus.port |