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Commit Graph

21 Commits

Author SHA1 Message Date
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