Age | Commit message (Collapse) | Author |
|
writebacks delete the packet.
--HG--
extra : convert_revision : 72b1c6296a16319f4d16c62bc7038365654dbc40
|
|
sendTiming.
Still need to fix upgrades to use this path
src/mem/cache/base_cache.cc:
Copy the pkt to the MSHR before issuing the sendTiming where it may be changed/consumed
src/mem/cache/cache_impl.hh:
Use copy of packet, because sendTiming may have changed the pkt
Also, delete the copy when the time comes
--HG--
extra : convert_revision : 635cde6b4f08d010affde310c46b1caf50fbe424
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : c3650273684f3fbdcd2e14e95d09ee3c6de8d6b6
|
|
--HG--
extra : convert_revision : d5c0aadc35edf5c9495afcd3375f1f64716ef845
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : f62790e46a7e3eb88a6f8c7bfaa08526285248a3
|
|
Fix CSHR's for flow control.
Fix for Bus Bridges reusing packets (clean flags up)
Now both timing/atomic caches with MOESI in UP fail at same point.
src/dev/io_device.hh:
DMA's should send WriteInvalidates
src/mem/bridge.cc:
Reusing packet, clean flags in the packet set by bus.
src/mem/cache/base_cache.cc:
src/mem/cache/base_cache.hh:
src/mem/cache/cache.hh:
src/mem/cache/cache_impl.hh:
src/mem/cache/coherence/simple_coherence.hh:
src/mem/cache/coherence/uni_coherence.cc:
src/mem/cache/coherence/uni_coherence.hh:
Fix CSHR's for flow control.
src/mem/packet.hh:
Make a writeInvalidateResp, since the DMA expects responses to it's writes
--HG--
extra : convert_revision : 59fd6658bcc0d076f4b143169caca946472a86cd
|
|
fixPacket() should be used anywhere a functional packet and timing packet are found to have the same address.
--HG--
extra : convert_revision : 783ec438271b24ddb0ae742b4efd1ed7d6be93f3
|
|
--HG--
extra : convert_revision : caa7664f6c945396fa38ce62fbda018ebed4eaa6
|
|
into zeep.pool:/z/saidi/work/m5.newmem.head
--HG--
extra : convert_revision : 0e184a0784100112db5841c587bd3dd638f8bdc0
|
|
--HG--
extra : convert_revision : c7a6b199c74ed4b4ffab14bbffb51e72d75b7742
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : fa5b2cfa79d87a0612b8116d407a8b2959d9095a
|
|
src/mem/cache/base_cache.hh:
Remove top level param from cache
src/mem/cache/coherence/uni_coherence.cc:
Remove top level parameters from the cache
--HG--
extra : convert_revision : 4437aeedc20866869de7f9ab123dfa7baeebedf0
|
|
into zeep.pool:/z/saidi/work/m5.newmem.head
src/mem/packet.hh:
hand merge
--HG--
extra : convert_revision : 3f77707360235dc98c6b12a0367ca64a401313df
|
|
implement fix packet and add the ability to print a packet to a ostream
remove tabs in packet.hh (Could people stop inserting them??!?!?!)
mark const functions in packet.hh as such
src/base/traceflags.py:
add a traceflag for functional accesses
src/mem/packet.cc:
implement fix packet and add the ability to print a packet to a ostream
src/mem/packet.hh:
add the ability to print a packet to an ostream
remove tabs in file
mark const functions as such
--HG--
extra : convert_revision : 4297bce5e1d3abbab48be5bd9eb9e982b751fc7c
|
|
The response queue is not tying up an MSHR, should we change that or assume infinite storage for responses?
src/mem/cache/base_cache.cc:
src/mem/tport.cc:
Add in functional check of retry queued packets.
--HG--
extra : convert_revision : 0cb40b3a96d37a5e9eec95312d660ec6a9ce526a
|
|
src/base/traceflags.py:
src/mem/physical.cc:
Add debug falgs fro physical memory accesses
src/mem/cache/cache_impl.hh:
Snoops to uncacheable blocks should not happen
src/mem/cache/miss/miss_queue.cc:
Set the size properly on unCacheable accesses
--HG--
extra : convert_revision : fc78192863afb11fc7c591fba169021b9e127d16
|
|
Fix a segfault associated with DefaultId
src/mem/bus.cc:
Handle a segfault in the bus when DefaultPort was being used
src/mem/bus.hh:
Make the Default ID more unique (it overlapped with Broadcast ID)
--HG--
extra : convert_revision : 9182805c5cf4d9fe004e6c5be8547a8f41ed7bfe
|
|
--HG--
extra : convert_revision : c20170320a284a7bf143a929e4d3aa1475a8bfe0
|
|
src/mem/bus.cc:
Add debugging statement
src/mem/bus.hh:
Fix implementation of bus for subsequent recvTimings while handling a retry request.
src/mem/tport.cc:
Rework timing port to retry properly
--HG--
extra : convert_revision : fbfb5e8b4a625e49c6cd764da1df46a4f336b1b2
|
|
src/cpu/memtest/memtest.cc:
src/cpu/memtest/memtest.hh:
Make Memtester able to test atomic as well
src/mem/bus.cc:
src/mem/bus.hh:
Handle atomic snoops properly for cache->cache transfers
src/mem/cache/cache_impl.hh:
Debug output.
Clean up memleak in atomic mode.
Set hitLatency.
Still need to send back reasonable number for atomic return value.
src/mem/packet.cc:
Add command strings for new commands
src/python/m5/objects/MemTest.py:
Add param to test atomic memory.
--HG--
extra : convert_revision : 43f880e29215776167c16ea90793ebf8122c785b
|
|
--HG--
extra : convert_revision : 6a23052056d1c61cba0a4c77f1030cee419c6fa3
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : 70187b8f04d0f8424512f64bdade05bf1aca85a3
|
|
Fix bug with deadlocking
src/mem/cache/base_cache.cc:
Make sure to not wait anymore
--HG--
extra : convert_revision : 5f7b44a1c475820b9862275a0d6113ec2991735d
|
|
case as well when dealing with grants that aren't used.
--HG--
extra : convert_revision : 38f7ef1b41477fb2a2438387ef3a81cccd3e7a8a
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : d2d19b27533f35c6570ee84c6c83b2919f27b97f
|
|
some reason.
--HG--
extra : convert_revision : e722ddb0354a5c021dc7c44a3e2f0a64e962442b
|
|
src/mem/cache/base_cache.cc:
When turning asserts into if's don't forget to invert.
Must be too sleepy.
--HG--
extra : convert_revision : ea38d5a4b4ddde7b5266b3b2c83bbc256218af9a
|
|
uprgades to owned blocks hit in the WB buffer
--HG--
extra : convert_revision : f0502836a79ce303150daa7e571badb0bce3a97a
|
|
--HG--
extra : convert_revision : 511c0bcd44b93d5499eefa8399f36ef8b6607311
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
src/mem/bus.cc:
SCCS merged
--HG--
extra : convert_revision : 18608114350c466a56ab499ae523b01fcb2f6ef2
|
|
--HG--
extra : convert_revision : aef3c625172e92be8f29c4c57077fefee43046bb
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
src/mem/bus.cc:
SCCS merged
--HG--
extra : convert_revision : eaae105025635c37af06cf72bb061ce82def9dc9
|
|
src/base/traceflags.py:
Add new flags for cacheport
src/mem/bus.cc:
Add debugging info
src/mem/cache/base_cache.cc:
Add debuggin info
--HG--
extra : convert_revision : a6c4b452466a8e0b50a86e886833cb6e29edc748
|
|
try to send another packet while it's still waiting for the bus.
--HG--
extra : convert_revision : 4a2b83111e49f71ca27e05c98b55bc3bac8d9f53
|
|
--HG--
extra : convert_revision : b57c31ca7c220e701d34e02bb07ce392370e4428
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : 7b7a1b03ffed36bce49595962ea57c08d1d1a4ad
|
|
src/mem/cache/base_cache.cc:
Add sanity checks
src/mem/cache/base_cache.hh:
Fix for retry mechanism
--HG--
extra : convert_revision : 9298e32e64194b1ef3fe51242595eaa56dcbbcfd
|
|
src/mem/tport.cc:
minor formatting tweak
--HG--
extra : convert_revision : 7391d142815c5876fcc0f991bd053e6a1781c101
|
|
into zeep.eecs.umich.edu:/home/gblack/m5/newmem_bus
--HG--
extra : convert_revision : aa59d3169d84bcd13b8c97f22b52aeef43dc33c3
|
|
Update retry mechanism
src/mem/cache/base_cache.cc:
Rework the retry mechanism
src/mem/cache/base_cache.hh:
Rework the retry mechanism
Try to fix memory bug
src/mem/cache/cache_impl.hh:
Rework upgrades to not be blocked by slave
src/mem/cache/miss/mshr_queue.cc:
Fix mem leak on writebacks
--HG--
extra : convert_revision : 3cec234ee441edf398ec8d0f51a0c5d7ada1e2be
|
|
into zeep.eecs.umich.edu:/home/gblack/m5/newmem_bus
--HG--
extra : convert_revision : 4036e8447fb3038d93285c6582900210d7d88d67
|
|
Fix Upgrades being blocked by slave
--HG--
extra : convert_revision : cca98a38e32233145163577500f1362cd807ab15
|
|
into zeep.eecs.umich.edu:/home/gblack/m5/newmem_bus
--HG--
extra : convert_revision : 6027c395af044858465eafd3ea78bcfe4c923bcc
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
--HG--
extra : convert_revision : 87f83c4edf6ea51adc767d98265d1e74c0fbb46f
|
|
--HG--
extra : convert_revision : dcf0d7eafa5168591c2b374b452821ca34dde7f9
|
|
--HG--
extra : convert_revision : 129dadbf8091ab00fb7f16eace59df265fc3718c
|
|
--HG--
extra : convert_revision : 2b33da5e8578ea6a8bdd2d89f183c2e6b942b0fc
|
|
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest
src/mem/packet.hh:
Hand merge code
--HG--
extra : convert_revision : d659418f24f4f4bf9867fec8573a5d227c0dfcea
|
|
src/mem/cache/base_cache.cc:
Fix a bug about not having a request to send
src/mem/cache/base_cache.hh:
Fix a bug with the blocking code
src/mem/cache/cache.hh:
AFix a bug with snoop hits in WB buffer
src/mem/cache/cache_impl.hh:
Fix a bug with snoop hits in WB buffer
Also, add better DPRINTF's
src/mem/cache/miss/miss_queue.cc:
Fix a bug with upgrades (Need to clean it up later)
src/mem/cache/miss/mshr.cc:
Fix a memory leak bug, still some outstanding with writebacks not being deleted
src/mem/cache/miss/mshr_queue.cc:
Fix a bug about upgrades (need to clean up later)
src/mem/packet.hh:
Fix for newly added cmd attribute for upgrades
tests/configs/memtest.py:
More interesting testcase
--HG--
extra : convert_revision : fcb4f17dd58b537bb4f67a8c835f50e455e8c688
|
|
packet was waiting for the bus.
--HG--
extra : convert_revision : 29f7a4f676884330d7b7e93517dea85fc7bbf678
|