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Commit Graph

4839 Commits

Author SHA1 Message Date
0f092b9b59 Remove IPI network
This is now provided via MMIO.
2015-11-16 21:51:43 -08:00
0290635454 amo_shift_bits -> amo_shift_bytes 2015-11-16 19:07:58 -08:00
485f1b7bd7 bump uncore 2015-11-16 18:14:03 -08:00
64aaf71b06 L2AcquireTracker refactor to support merging Gets and Puts into Prefetches of the correct type.
Transaction metadata for primary and seconday misses now stored in the secondary miss queue.

Added BuiltInAcquireBuilder factory.
2015-11-16 18:10:09 -08:00
03fa06e6e7 fix prefetch lockup on L2 hit 2015-11-15 12:51:34 -08:00
5e2698adbc Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-14 16:44:55 -08:00
8916c7e99c push rocket 2015-11-14 16:43:28 -08:00
213c1a4c81 fix fdiv/fsqrt control bug in fpu 2015-11-14 16:43:15 -08:00
4dd097d156 Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-14 14:52:13 -08:00
6a6371fdb6 move to new version of hardfloat 2015-11-14 14:50:13 -08:00
3c3c946755 move to new version of hardfloat 2015-11-14 14:49:17 -08:00
e12efab423 skip meta_write state if no meta write pending 2015-11-13 13:50:35 -08:00
608e4b2851 Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-12 20:44:25 -08:00
a1063bad54 fix issues with non-allocating put/get 2015-11-12 15:54:34 -08:00
19daee10f0 use default constructors for IOMSHR acquire construction 2015-11-12 15:54:05 -08:00
7e7d688a01 make sure L2 passes no-alloc acquires through to outer memory 2015-11-12 15:40:58 -08:00
b3865c370a make sure correct addr_beat is sent for Get response by narrower/converter 2015-11-12 15:40:38 -08:00
f397d61033 add alloc option to Put constructor 2015-11-12 11:39:59 -08:00
7733fbe6a3 make sure no-alloc write still updates data array if there is a cache hit 2015-11-12 11:39:36 -08:00
10f4c6c71c interleave cached and uncached requests 2015-11-12 11:34:44 -08:00
97d0e195ae Merge pull request #28 from ucb-bar/yusnup
Don't re-generate the .d files on "make clean"
2015-11-12 00:46:21 -08:00
07f0e6be94 Don't re-generate the .d files on "make clean" 2015-11-12 00:41:55 -08:00
7cae6cedf5 finished bit should be set true if generator not being used 2015-11-11 18:51:16 -08:00
f93872d6b4 make sure cached generator actually drives finished signal 2015-11-11 18:45:36 -08:00
eeda3dd770 add README 2015-11-11 18:30:19 -08:00
9482d944ca make Uncached generator vary the alloc bit 2015-11-11 18:26:56 -08:00
6ddf81090b didn't mean to turn off GenerateCached in last commit 2015-11-11 17:39:08 -08:00
11f0b3d8db restore old L2 cache AcquireTransactor configuration 2015-11-11 17:10:58 -08:00
31da692ccc default to single tile in WithMemtest 2015-11-11 14:54:13 -08:00
55581195eb add groundtest submodule for simple memory testing 2015-11-11 14:33:02 -08:00
8a6b231b08 explicitly configure the number of requests being sent by generators 2015-11-11 14:32:19 -08:00
149480411e make sure ClientTileLinkEnqueuer uses the correct parameters 2015-11-10 16:09:19 -08:00
b59ce5fed4 make sure L2 waits for outer grant before sending grant for write request 2015-11-10 16:06:14 -08:00
13f62e0364 make sure generators can detect lockup 2015-11-10 14:39:56 -08:00
520925c207 fix up build.sbt and add gitignore 2015-11-10 13:38:39 -08:00
51f128ec74 actually use backendBuffering in front of unwrapper/converter chain 2015-11-09 11:50:18 -08:00
42d3d09d7a add a ClientTileLinkEnqueuer to complement the TileLinkEnqueuer 2015-11-09 11:49:19 -08:00
7942be4e01 make sure outerTL method is idempotent 2015-11-09 11:10:02 -08:00
59ca373146 Merge pull request #18 from jackkoenig/master
Fix SimpleHellaCacheIF assumption about receiving rejected request ba…
2015-11-08 22:38:01 -08:00
1e259a55da Fix SimpleHellaCacheIF assumption about receiving rejected request back 2 cycles later 2015-11-08 21:16:31 -08:00
df5daaa72e Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-06 23:57:42 -08:00
2f515b2af6 Reduce critical path for fdiv valid signal 2015-11-06 23:28:31 -08:00
e3efc09b5b remove unnecessary UInt encode/decode on releaseMatches path 2015-11-05 17:20:03 -08:00
1e772daeea no spaces in Makefrag 2015-11-05 16:42:05 -08:00
cb0c2df051 update fpga-zynq 2015-11-05 10:50:13 -08:00
42e7067400 bump uncore 2015-11-05 10:49:25 -08:00
bbf14ddc01 use definitions in consts header whenever possible 2015-11-05 10:48:32 -08:00
fb501e75c0 fixes for sub-block TL requests in uncore 2015-11-05 10:48:32 -08:00
7b252d8f89 get rid of now-unnecessary bits in MIF tag 2015-11-05 10:48:32 -08:00
ba5a6af05c correctly stripe data across memory channels in simulation 2015-11-05 10:48:32 -08:00