Nilay Vaish 63563c9df2 O3, Ruby: Forward invalidations from Ruby to O3 CPU ...

This patch implements the functionality for forwarding invalidations and
replacements from the L1 cache of the Ruby memory system to the O3 CPU. The
implementation adds a list of ports to RubyPort. Whenever a replacement or an
invalidation is performed, the L1 cache forwards this to all the ports, which
is the LSQ in case of the O3 CPU.

2012-01-23 11:07:14 -06:00

6.4 KiB

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