summaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
2006-11-20Add in rom/rams for the nvram, hypervisor description, and partition ↵Gabe Black
description. --HG-- extra : convert_revision : a49de5fcfbea307c971964b8a68b95eb5d9a2bf4
2006-11-16Merge zower.eecs.umich.edu:/home/gblack/m5/newmemmemopsGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 74b2352b8f088e38cd1ecf3a8233b45df0476d93
2006-11-16Merge zizzer.eecs.umich.edu:/bk/newmem/Gabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmemmemops --HG-- extra : convert_revision : c49b760eac758dbde30867cb638fcb3b790f4721
2006-11-16Fixes for SPARC_FSGabe Black
configs/common/FSConfig.py: Make a SPARC system create an IO bus. src/python/m5/objects/T1000.py: Create a T1000 platform src/arch/sparc/miscregfile.cc: Initialize the strand status register to the value legion provides. src/cpu/exetrace.cc: Truncate an ExtMachInst to a MachInst before comparing with Legion. --HG-- extra : convert_revision : e4189b572a5297e8362f5bd26d87b74736c8e5f1
2006-11-14Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : 8d61b474428d494b1a5382e4cf95934ad54e35dd
2006-11-14Various fixes to delete packet and request a little better.Kevin Lim
src/cpu/simple/timing.cc: Various updates for deleting requests more properly. The major change is moving the deletion of the fetch request/packet to after the instruction has executed and completed. This should fix a few bugs because Ron's memory system didn't expect a call for a functional access while a timing access was being processed. --HG-- extra : convert_revision : c7cf114bb1ff3cdaa7b0a40ed4c5302dc9d3a522
2006-11-14Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : b216fcdb2632dce68ac18932b0c13408eb1aeaf4
2006-11-14Fix bugs around uni-coherence invalidates being propogated properly.Ron Dreslinski
src/mem/bus.cc: Make it so that invalidates being sent from the responder up don't call the responder but they should also not Panic. src/mem/packet.hh: If we don't have data in the packet, don't call deleteData: Example: InvalidateRequests never have data. --HG-- extra : convert_revision : 18766bc9f3bb4d852ac651d094254d347abd1634
2006-11-14Merge zizzer.eecs.umich.edu:/bk/newmem/Gabe Black
into zeep.eecs.umich.edu:/home/gblack/m5/newmemmemops --HG-- extra : convert_revision : 966246877ac1f1e6c2675d413b0b405cccfecbeb
2006-11-14Merge 141.212.106.238:/home/gblack/m5/newmemmemopsGabe Black
into zizzer.eecs.umich.edu:/.automount/wexford/x/gblack/m5/newmem --HG-- extra : convert_revision : 8e805b9bbd5c64c2e5951384b3c6ef712062d08c
2006-11-14Create a stub t1000 platform.Gabe Black
--HG-- extra : convert_revision : 7e27b23b66c743b4625a1dd9d8d6ba61bff45168
2006-11-14Merge zizzer:/bk/newmemLisa Hsu
into zed.eecs.umich.edu:/z/hsul/work/sparc/m5 --HG-- extra : convert_revision : 6abd919711966eaaa157483557a3f953b02dde01
2006-11-14interrupts.hh:Lisa Hsu
make a likewise updateIntrInfo for Sparc that's blank so it doesn't fart on build src/arch/sparc/interrupts.hh: make a likewise updateIntrInfo for Sparc that's blank so it doesn't fart on build --HG-- extra : convert_revision : 5f469d0cf897479b42703104cd801a8ef923fcae
2006-11-14If all the targets aren't satisfied, reinitialize the packet.Ron Dreslinski
--HG-- extra : convert_revision : 5b0a977a162a1b881b97a3185fb386cc76632a4a
2006-11-14Update atomic and functional paths for snoops as wellRon Dreslinski
--HG-- extra : convert_revision : 566d73438efb87ca683e4dee23454d880db3dfc7
2006-11-14Merge 141.212.106.238:/home/gblack/m5/newmemmemopsGabe Black
into zizzer.eecs.umich.edu:/.automount/wexford/x/gblack/m5/newmem --HG-- extra : convert_revision : cda58e6e63f2f909b85a510fb76d35d49d8042b9
2006-11-14Set hpstate to be what I'm assuming Legion is.Gabe Black
--HG-- extra : convert_revision : 0be66513cb0cff07c0c2b50c97c1ea74d52b0dc9
2006-11-14Make sure a POR doesn't clobber the value of the hpstate.Gabe Black
--HG-- extra : convert_revision : 4504f08fd94792819bd4419bbd2e0ebd1d7f29e9
2006-11-14Fix up the disassembly a little.Gabe Black
--HG-- extra : convert_revision : 7bdf68f445b79b1b5dbcdfa5fa1005c68d03724c
2006-11-14Merge 141.212.106.238:/home/gblack/m5/newmemmemopsGabe Black
into zizzer.eecs.umich.edu:/.automount/wexford/x/gblack/m5/newmem --HG-- extra : convert_revision : 753831a9f6f79d07e6ee122ab894e24161d2e722
2006-11-14Update phase param in the .py file for the cpusRon Dreslinski
--HG-- extra : convert_revision : cd2eb8c00adcb34b8693a4d1a66187927c0f6803
2006-11-14Update bus bridges now that snoop ranges are passed properlyRon Dreslinski
src/mem/bridge.cc: Update brdiges, now that snoop addresses are properly forwarded. Bus bridge should only handle snoops on the second phase (SNOOP_COMMIT) src/mem/bus.cc: src/mem/bus.hh: Make sure if a busBridge has access to both things that snoop and things that respond it only takes the request once --HG-- extra : convert_revision : 26cc9ee4429be45d4476fa435e0e9a54843c2509
2006-11-14Make cpu's capable of having a phase shiftRon Dreslinski
--HG-- extra : convert_revision : 7f082ba5c1cd2445aec731950c31a877aac23a75
2006-11-13Fix a bug to handle the fact that a CPU can send Functional accesses while a ↵Ron Dreslinski
sendTiming has not returned in the call stack. src/mem/cache/base_cache.cc: Sometimes a functional access comes while waiting on a outstanding packet being sent. This could be because Timing CPU does some post processing on the recvTiming which send functional access. Either the CPU should leave the pkt/req around (so They can be referenced in the mem system). Or the mem system should remove them from outstanding lists and reinsert them if they fail in the sendTiming. I did the later, eventually we should consider doing the former if that is the correct behavior. --HG-- extra : convert_revision : be41e0d2632369dca9d7c15e96e5576d7583fe6a
2006-11-13If we didn't satisfy all targets, reset the packet we are requesting with.Ron Dreslinski
--HG-- extra : convert_revision : 736372131b046eccf3520292fb3c086dc568d918
2006-11-13Fix some errors related to snooping and functional access in the busRon Dreslinski
src/mem/bus.cc: Only call snoop once per port, need to fix it so snoop ranges that overlap aren't added to list Functional accesses that call snoop and it goes to a higher bus may change the src, reset it after each snoop. --HG-- extra : convert_revision : 7276059c798a85cb9d138ccc5531298ecd055c13
2006-11-13Fix problems with snoop ranges not working properly on functional accessesRon Dreslinski
src/mem/bus.cc: Actually return the snoop list when asked for it. Don't get stuck in infinite functional loops --HG-- extra : convert_revision : 8e6dafbd10b30d48d28b6b5d4b464e8e8f6a3ddc
2006-11-13Changes needed for a bus from CPU->L1Ron Dreslinski
src/cpu/simple/atomic.cc: Make the atomic cpu return 0 on snoops. --HG-- extra : convert_revision : aad96ad36e0c764c7cfef8b0c8e97877574f5845
2006-11-13Since cpus now send out snoop ranges, remove it from the cache.Ron Dreslinski
--HG-- extra : convert_revision : 82882eb131aa66eba9f281b64db21d5cbfefb1b9
2006-11-13Make CPU models signal to update the snoop rangesRon Dreslinski
--HG-- extra : convert_revision : 717b62510f28a69af99453309fbbb458359eeb2a
2006-11-13Expose debugBreakCycle through swig and get rid ofNathan Binkert
the Debug param context --HG-- extra : convert_revision : 40e9dcfa9faedbe0c90a43f908f20a7c14ded6a4
2006-11-13Merge ktlim@zizzer:/bk/newmemKevin Lim
into zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-busfix --HG-- extra : convert_revision : 6ef2249bfa3f7149830efdb42a313422090da7d7
2006-11-13More interrupt reworking.Kevin Lim
--HG-- extra : convert_revision : 40dfbb72c4e418c54e909c54dad5fe6ef7017cb4
2006-11-12Merge zizzer.eecs.umich.edu:/bk/newmemSteve Reinhardt
into vm1.(none):/home/stever/bk/newmem-head --HG-- extra : convert_revision : faab7569deefde94c20133b2f70a8567bcaa2960
2006-11-12Make setRegWithEffect do something in SE mode.Steve Reinhardt
--HG-- extra : convert_revision : 88fdaa403fe6d083f8c8fc064cb0d0d6a8b8daf8
2006-11-13Change warn to DPRINTF.Kevin Lim
--HG-- extra : convert_revision : 746bdf92334d220158eb0eb6bf113b4dcedbb354
2006-11-12Fix typo.Kevin Lim
--HG-- extra : convert_revision : 05db10e20d33302fe830d5759b8881b1233aca87
2006-11-12Fix for regression failure.Kevin Lim
src/cpu/o3/fetch_impl.hh: Fetch needs to make sure it isn't waiting on an Icache access. --HG-- extra : convert_revision : b53eb58b9e5a00bdb394134586d1f84f84d1c6e1
2006-11-12Merge zizzer.eecs.umich.edu:/bk/newmem/Gabe Black
into zeep.eecs.umich.edu:/home/gblack/m5/newmemmemops --HG-- extra : convert_revision : eed3b6a650635d43fe75c2158c8417647af640d9
2006-11-12Merge ktlim@zamp:./local/clean/tmp/test-regressKevin Lim
into zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-busfix --HG-- extra : convert_revision : b98236507bb8996ce605b48b5a5a6a7aac297dc5
2006-11-12Fix for non-FS compile.Kevin Lim
--HG-- extra : convert_revision : 661b412b0ae670181b89cb7dbc5e9d813804aa7a
2006-11-12Create a module called internal where swigged stuff goes.Nathan Binkert
Rename cc_main to internal.main --HG-- extra : convert_revision : e938005f600fbf8a43435e29426a948f4501f072
2006-11-12Updates to support new interrupt processing and removal of PcPAL.Kevin Lim
src/arch/alpha/interrupts.hh: No need for this now that the ThreadContext is being used to set these IPRs in interrupts. Also split up the interrupt checking from the updating of the IPL and interrupt summary. src/arch/alpha/tlb.cc: Check the PC for whether or not it's in PAL mode, not the addr. src/cpu/o3/alpha/cpu.hh: Split up getting the interrupt from actually processing the interrupt. src/cpu/o3/alpha/cpu_impl.hh: Splut up the processing of interrupts. src/cpu/o3/commit_impl.hh: Update for ISA-oriented interrupt changes. src/cpu/o3/fetch_impl.hh: Fix broken if statement from PcPAL updates, and properly populate the request fields. Also more debugging output. src/cpu/ozone/cpu_impl.hh: Updates for ISA-oriented interrupt stuff. src/cpu/ozone/front_end_impl.hh: Populate request fields properly. src/cpu/simple/base.cc: Update for interrupt stuff. --HG-- extra : convert_revision : 9bac3f9ffed4948ee788699b2fa8419bc1ca647c
2006-11-12Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : 498304c24435437f8f1942bb8aeafe69ba22a089
2006-11-12Physical memory overrides the tport version of recvFunctional, need to do theRon Dreslinski
check here for responses that match as well --HG-- extra : convert_revision : 69c3628a381a9da885fab0272abf40c3411a5f0f
2006-11-12Handle packets being deleted by lower level properly.Ron Dreslinski
Fixes for Mem Leak associated with Writebacks. src/mem/cache/miss/mshr_queue.cc: Fixes for Mem Leak associated with Writebacks. (Double Delete removed) --HG-- extra : convert_revision : 7a52ddd57da35995896f2c4438a58aa53f762416
2006-11-12Don't insert reponses into the list more than onceRon Dreslinski
If you get inserted in the front, reschedule the event --HG-- extra : convert_revision : eccbacf5ec85600e5b68eb554fee2c0e2b65e965
2006-11-12Move code before a early return to make sure it is executed on all pathsRon Dreslinski
--HG-- extra : convert_revision : cfdd5b6911422fbb733677c43d027aa4407fbc85
2006-11-12Yet another small bug in mem system related to flow controlRon Dreslinski
src/mem/cache/cache_impl.hh: When upgrades change to readEx make sure to allocate the block Fix dprintf --HG-- extra : convert_revision : 8700a7e47ad042c8708302620b907849c4bfdded
2006-11-12Fix functional access errors related to delayed respnoses in cachePortRon Dreslinski
src/mem/cache/base_cache.cc: On a delayed response, be sure to call the fixPacket wrapper to toggle hasData flag. src/mem/packet.cc: src/mem/packet.hh: Create a wrapper to toggle the hasData flag on delayed responses --HG-- extra : convert_revision : 1ced8d4e3dc12a059fb7636d59e429cd3dd46901
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 17:51:49 +0000