diff options
| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-02-18 05:50:58 -0500 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-02-18 05:50:58 -0500 |
| commit | 969b4362432659f436925c1d4266d8d4f6fae121 (patch) | |
| tree | cbba278ff62c220accf228fa767d6f9a7e7c59b5 /build_opts/ALPHA_MOESI_CMP_directory | |
| parent | bf2f178f85056fe518ce1ce9cb22c0dbc2e0b0ce (diff) | |
| download | gem5-969b4362432659f436925c1d4266d8d4f6fae121.tar.xz | |
mem: Filter cache snoops based on address ranges
This patch adds a filter to the cache to drop snoop requests that are
not for a range covered by the cache. This fixes an issue observed
when multiple caches are placed in parallel, covering different
address ranges. Without this patch, all the caches will forward the
snoop upwards, when only one should do so.
Diffstat (limited to 'build_opts/ALPHA_MOESI_CMP_directory')
0 files changed, 0 insertions, 0 deletions