Wesley W. Terpstra
f7f52cc722
diplomacy: restore Monitor functionality
2017-01-29 17:25:14 -08:00
Wesley W. Terpstra
4bdb2e5d68
tilelink2 Monitor: ReleaseAck source does not count
2017-01-19 19:07:14 -08:00
Wesley W. Terpstra
bf7823f1c8
tilelink2: split suportsAcquire into T and B variants
2017-01-19 19:07:13 -08:00
Jacob Chang
aae9b23036
Update with paratermized LazyModule
2016-12-12 16:16:56 -08:00
Jacob Chang
762afcd54a
Merge remote-tracking branch 'origin/master' into jchang_test
2016-12-09 16:56:49 -08:00
Wesley W. Terpstra
c2eedbfe23
tilelink2 Monitor: use Parameters instead of global variables
2016-12-07 12:24:03 -08:00
Wesley W. Terpstra
020fbe8be9
diplomacy: make config.Parameters available in bundle connect()
...
This makes it posisble to use Parameters to control Monitors.
However, we need to make all LazyModules carry Parameters.
2016-12-07 12:24:01 -08:00
Jacob Chang
053f81d7c6
minor Changes needed to support formal tests
2016-12-02 14:21:15 -08:00
Wesley W. Terpstra
b7963eca4e
copyright: ran scripts/modify-copyright
2016-11-27 22:15:43 -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
Wesley W. Terpstra
d067e87a7d
tilelink2 Parameters: sinkId is per port, not per manager
2016-11-03 14:37:17 -07:00
Wesley W. Terpstra
a82cfb8306
tilelink2: replace addr_hi with address ( #397 )
...
When faced with ambiguous routing of wmask=0, we decided to include
all the address bits. Hopefully in most cases the low bits will be
optimized away anyway.
2016-10-14 14:09:39 -07:00
Wesley W. Terpstra
c4eadd3ab3
tilelink2 Monitor: enforce stricter transaction ordering
2016-10-13 17:02:17 -07:00
Wesley W. Terpstra
d8a1163131
tilelink2 Monitor: don't enforce Irrevocable any more
2016-10-13 17:02:17 -07:00
Wesley W. Terpstra
023c6402e9
tilelink2: switch to DecoupledIO syntax
2016-10-13 17:02:17 -07:00
Wesley W. Terpstra
683a2e6785
tilelink2: refactor firstlast helper method
2016-10-10 13:15:28 -07:00
Wesley W. Terpstra
f05298d9bc
tilelink2: move general-purpose code out of tilelink2 package
2016-10-03 16:22:28 -07:00
Wesley W. Terpstra
1e7480b6fc
tilelink2 Monitor: work around for firrtl/verilator performance issue
...
Big Vec()s cause problems for these tools.
2016-09-22 15:18:54 -07:00
Wesley W. Terpstra
3bb2580223
tilelink2 Monitor: detect minLatency violations
2016-09-22 15:18:54 -07:00
Wesley W. Terpstra
684072023f
tilelink2 Monitor: make it a LazyModule in the hierarchy
2016-09-22 15:14:20 -07:00
Wesley W. Terpstra
69a1f8cd1f
tilelink2 Monitor: detect if sources are mishandled
2016-09-22 15:14:19 -07:00
Wesley W. Terpstra
b11839f5a1
tilelink2: differentiate fast/safe address lookup cases
2016-09-17 17:04:18 -07:00
Andrew Waterman
6134384da4
Fix deprecation warnings
2016-09-16 14:24:19 -07:00
Henry Cook
e02d149cbe
[tilelink2] Convert TileLink2 to use IrrevocableIO. Add checks to the Monitor to enforce Irrevocable semantics on TLEdges. Update the RegisterRouterTests to pass the new Monitor assertions.
2016-09-14 17:43:07 -07:00
Henry Cook
aa3fa90fe3
[tilelink2] Monitor: miscopied name in assert message
2016-09-14 14:56:50 -07:00
Henry Cook
d76e19a6ab
[tilelink2] Monitor: simplify monitor interface. EdgeIn and EdgeOut are required to be the same, so why pass around both?
2016-09-14 14:23:23 -07:00
Wesley W. Terpstra
ca5f98f138
tilelink2: Hints are not special
...
Hints have a TransferSize limit just like all other message types.
2016-09-12 17:15:28 -07:00
Henry Cook
0b0c891179
[tilelink2] Monitor: Allow zero-mask PutPartials
...
this will require a larger address refactoring TBD
2016-09-12 17:00:50 -07:00
Henry Cook
82681179cb
[tilelink2] Edges: add size to addr_lo.
...
addr_lo cannot correctly be deciphered from the mask alone.
OxC still has addr_lo === 0 if size is >1.
2016-09-12 16:58:09 -07:00
Wesley W. Terpstra
d2421654c4
tilelink2: refactor address into addr_hi on ABC and addr_lo on CD
...
We need addr_lo in order to properly convert widths.
As part of the refactoring, move all methods out of the Bundles
2016-09-06 23:46:44 -07:00
Wesley W. Terpstra
a0c25880c7
tilelink2: Monitor should check mask of reconstructed request
2016-09-05 20:58:41 -07:00
Wesley W. Terpstra
1a081b4dd5
tilelink2: Monitor should report which TL connection was the problem
2016-09-05 20:58:41 -07:00
Wesley W. Terpstra
4746cf00ce
tilelink2: move files to new uncore directory
2016-09-05 20:58:40 -07:00