Wesley W. Terpstra
fbfa15efea
TLBroadcast: support non-FIFO devices ( #482 )
2016-12-05 22:10:37 -08:00
Wesley W. Terpstra
b7963eca4e
copyright: ran scripts/modify-copyright
2016-11-27 22:15:43 -08:00
Wesley W. Terpstra
30e890b480
diplomacy: include InternalNodes for AXI4 and TL
2016-11-23 20:44:45 -08:00
Henry Cook
38c5af5bad
[rocket] cleanup mshr logic
2016-11-23 12:09:56 -08:00
Wesley W. Terpstra
1d3cad3671
tilelink2 SourceShrinker: handle degenerate cases for free
2016-11-22 22:17:30 -08:00
Wesley W. Terpstra
c0b27999ea
tilelink2 SourceShrinker: a concurrency reducing adapter
2016-11-22 21:43:38 -08:00
Wesley W. Terpstra
0097274ea3
Broadcast: single-cycle response is possible
2016-11-22 20:45:40 -08:00
Henry Cook
c31b41a7ac
[tl2] add grant finisher comment
2016-11-19 19:16:43 -08:00
Henry Cook
8b908465e0
[tl2] convert NBDcache to TL2 (WIP; compiles but untested)
2016-11-18 19:04:06 -08:00
Henry Cook
5f1cc19d71
[tl2] fix comment explaining permissions
2016-11-18 19:02:17 -08:00
Henry Cook
10112da4e7
[tl2] won't need putthrough opcode
2016-11-18 19:02:17 -08:00
Wesley W. Terpstra
03bca77b33
tilelink2 Metadata: cannot assert data good when !valid
2016-11-18 17:16:12 -08:00
Wesley W. Terpstra
37a3c22639
rocketchip: move from using cde to config
2016-11-18 16:18:33 -08:00
Henry Cook
94086f2270
[tl2] broadcast hub probe port width bugfix
2016-11-17 18:42:59 -08:00
Henry Cook
960c2723ab
[tl2] MemoryOpCategories: use def to supply Cat'd consts
2016-11-17 18:42:59 -08:00
Wesley W. Terpstra
dfc3a0dafb
tilelink2: do not depend on obsolete TL1 configuration
2016-11-17 14:07:53 -08:00
Henry Cook
24e3216fcf
coreplex: allow zero interrupt sink/sources
2016-11-16 16:50:36 -08:00
Henry Cook
479bc82f03
tilelink2 Broadcast: improve bufferless throughput
2016-11-16 16:50:36 -08:00
Henry Cook
1f51564577
[rocket] dcache probe ack data bugfix
2016-11-16 14:25:21 -08:00
Wesley W. Terpstra
5d2e637a4a
tilelink2 Legacy: uncached TL never needs manager_xact_id
2016-11-16 12:16:25 -08:00
Wesley W. Terpstra
10e459fedb
rocket: change connection between rocketchip and coreplex
...
* rtc and dtm are now crossed half-and-half on the two sides
* groundtest no longer uses riscv platform traits
2016-11-15 18:27:52 -08:00
Wesley W. Terpstra
ab3dafb8bc
Monitor: restore Probe&Acquire checks
2016-11-14 15:36:52 -08:00
Henry Cook
c0efd247b0
[tl2] expand firstlast api and L1WB bugfix
2016-11-14 12:12:31 -08:00
Henry Cook
b7730d66f2
WIP bugfixes: run until corrupted WB data (beats repeated)
2016-11-11 18:34:48 -08:00
Henry Cook
afa1a6d549
WIP uncore and rocket changes compile
2016-11-10 15:57:29 -08:00
Wesley W. Terpstra
9d77e34bee
tilelink2 Filter: make transfer cap robust against large filters
2016-11-04 13:35:36 -07:00
Wesley W. Terpstra
b8df59f43b
tilelink2 Broadcast: support "bufferless" implementation
2016-11-04 13:35:36 -07:00
Wesley W. Terpstra
14800f8fb4
tilelink2 Broadcast: only support caching readable devices
2016-11-04 13:35:36 -07:00
Wesley W. Terpstra
0f3947bb86
tilelink2 Broadcast: add special case handling for 0 cached clients
2016-11-03 22:18:28 -07:00
Wesley W. Terpstra
ba3c83287f
tilelink2 Xbar: merge the AddressSets of fractured managers
2016-11-03 22:18:28 -07:00
Wesley W. Terpstra
55326c29bb
tilelink2: Filter adapter removes some of the address space
2016-11-03 22:18:23 -07:00
Wesley W. Terpstra
86ba94781b
tilelink2: broadcast coherence manager
2016-11-03 14:37:19 -07:00
Wesley W. Terpstra
d067e87a7d
tilelink2 Parameters: sinkId is per port, not per manager
2016-11-03 14:37:17 -07:00
Wesley W. Terpstra
ed4224dde4
tilelink2 AtomicAutomata: fix AccessAck on same cycle as PutFull
...
If we send out the PutFull portion of an AMO, the slave is allowed
to respond with AccessAck on the same cycle. In this case, we are
still in the AMO state, but must still match the D response.
2016-10-31 15:17:10 -07:00
Wesley W. Terpstra
ba529c3716
rocketchip: use TileLink2 interrupts
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
043ed48c8c
tilelink2 HintHandler: delay answers to help TL1 legacy clients
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
015c3b862a
diplomacy: print out bus widths on edges in agent graph
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
545154c1c3
groundtest: make it happy with TL2 addressing
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
9a26cb7ec7
Debug: mark the debug device executable
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
11121b6f4c
rocket: convert scratchpad to TL2
2016-10-31 11:42:13 -07:00
Wesley W. Terpstra
650f6fb23f
diplomacy: add BlindNodes for use as external ports
2016-10-31 11:41:18 -07:00
Wesley W. Terpstra
0edcd3304a
diplomacy Nodes: leave flipping to the MixedNode implementation
2016-10-31 11:41:18 -07:00
Andrew Waterman
e45b41b4b6
Don't rely on SeqMem output after read-enable is low
2016-10-27 23:44:10 -07:00
Wesley W. Terpstra
fee67c4abf
diplomacy: add methods to find {out,in}ner-most common node
2016-10-25 15:58:09 -07:00
Wesley W. Terpstra
4d50733548
tilelink2 ToAXI4: use helper method for a_last ( #418 )
2016-10-25 10:16:42 -07:00
Wesley W. Terpstra
4c815f7958
tilelink2 Parameters: fix {contains,supports}Safe ( #416 )
...
When there is only one manager, you still want to know if the address
was wrong on the link to that manager!
2016-10-24 20:37:04 -07:00
Wesley W. Terpstra
72e5a97d40
tilelink2: factor out the OH1ToOH function
2016-10-16 22:04:01 -07:00
Wesley W. Terpstra
20288729b9
tilelink2 Isolation: cross the valid signals as well
...
Refactor the code to be less copy-pasty
2016-10-14 18:28:36 -07:00
Wesley W. Terpstra
ac0bb841da
AsyncQueue: cope with far reset propagation delay
2016-10-14 18:05:35 -07:00
Wesley W. Terpstra
8f3c2ddfc3
tilelink2 Crossing: these asserts should be done by the AsyncQueue
2016-10-14 16:54:09 -07:00