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gem5/src/mem/cache
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Andreas Hansson 50812a20f1 mem: Ensure InvalidateReq is considered isForward by MSHRs 
This patch fixes an issue where an MSHR would incorrectly be perceived
to provide data to targets arriving after an InvalidateReq. To address
this the InvalidateReq is now treated as isForward, much like an
UpgradeReq that did not hit in the cache.

Change-Id: Ia878444d949539b5c33fd19f3e12b0b8a872275e
Reviewed-by: Andreas Hansson <andreas.hansson@arm.com>
Reviewed-by: Stephan Diestelhorst <stephan.diestelhorst@arm.com>
2016-12-05 16:48:23 -05:00
..
prefetch sim: Call regStats of base-class as well 2016-06-06 17:16:43 +01:00
tags mem: Split the hit_latency into tag_latency and data_latency 2016-11-30 17:10:27 -05:00
base.cc mem: Split the hit_latency into tag_latency and data_latency 2016-11-30 17:10:27 -05:00
base.hh mem: Make packet debug printing more uniform 2016-12-05 16:48:21 -05:00
blk.cc mem: fix headers include order in the cache related classes 2016-05-26 11:56:24 +01:00
blk.hh mem, cpu: Add assertions to snoop invalidation logic 2015-08-10 11:25:52 +01:00
cache.cc mem: Ensure InvalidateReq is considered isForward by MSHRs 2016-12-05 16:48:23 -05:00
cache.hh mem: Update mostly exclusive cache policy to cover more cases 2016-08-12 14:11:45 +01:00
Cache.py mem: Split the hit_latency into tag_latency and data_latency 2016-11-30 17:10:27 -05:00
mshr.cc mem: Make packet debug printing more uniform 2016-12-05 16:48:21 -05:00
mshr.hh mem: Service only the 1st FromCPU MSHR target on ReadRespWithInv 2016-12-05 16:48:19 -05:00
mshr_queue.cc mem: Create a separate class for the cache write buffer 2016-03-17 09:51:18 -04:00
mshr_queue.hh mem: Adjust cache queue reserve to more conservative values 2016-03-17 09:51:22 -04:00
queue.hh mem: change NULL to nullptr in the cache related classes 2016-05-26 11:56:24 +01:00
queue_entry.hh mem: Create a separate class for the cache write buffer 2016-03-17 09:51:18 -04:00
SConscript mem: Create a separate class for the cache write buffer 2016-03-17 09:51:18 -04:00
write_queue.cc mem: Deallocate all write-queue entries when sent 2016-04-21 04:48:07 -04:00
write_queue.hh mem: Create a separate class for the cache write buffer 2016-03-17 09:51:18 -04:00
write_queue_entry.cc mem: change NULL to nullptr in the cache related classes 2016-05-26 11:56:24 +01:00
write_queue_entry.hh mem: Deallocate all write-queue entries when sent 2016-04-21 04:48:07 -04:00