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| author | Mitch Hayenga <mitch.hayenga@arm.com> | 2014-12-23 09:31:18 -0500 |
|---|---|---|
| committer | Mitch Hayenga <mitch.hayenga@arm.com> | 2014-12-23 09:31:18 -0500 |
| commit | 4acd4a205525a79555f783767ab0d6a5f9c31eb5 (patch) | |
| tree | ef27988850939642b3f40adcd6e8172bbc4d5508 /src/dev/x86/SouthBridge.py | |
| parent | df82a2d00311b96ec7fefc901232ba01bbf26d39 (diff) | |
| download | gem5-4acd4a205525a79555f783767ab0d6a5f9c31eb5.tar.xz | |
mem: Fix bug relating to writebacks and prefetches
Previously the code commented about an unhandled case where it might be
possible for a writeback to arrive after a prefetch was generated but
before it was sent to the memory system. I hit that case. Luckily
the prefetchSquash() logic already in the code handles dropping prefetch
request in certian circumstances.
Diffstat (limited to 'src/dev/x86/SouthBridge.py')
0 files changed, 0 insertions, 0 deletions