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Commit Graph

3332 Commits

Author SHA1 Message Date
Yunsup Lee
213c1a4c81 fix fdiv/fsqrt control bug in fpu 2015-11-14 16:43:15 -08:00
Yunsup Lee
4dd097d156 Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-14 14:52:13 -08:00
Yunsup Lee
6a6371fdb6 move to new version of hardfloat 2015-11-14 14:50:13 -08:00
Yunsup Lee
3c3c946755 move to new version of hardfloat 2015-11-14 14:49:17 -08:00
Howard Mao
e12efab423 skip meta_write state if no meta write pending 2015-11-13 13:50:35 -08:00
Yunsup Lee
608e4b2851 Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-12 20:44:25 -08:00
Howard Mao
a1063bad54 fix issues with non-allocating put/get 2015-11-12 15:54:34 -08:00
Howard Mao
19daee10f0 use default constructors for IOMSHR acquire construction 2015-11-12 15:54:05 -08:00
Howard Mao
7e7d688a01 make sure L2 passes no-alloc acquires through to outer memory 2015-11-12 15:40:58 -08:00
Howard Mao
b3865c370a make sure correct addr_beat is sent for Get response by narrower/converter 2015-11-12 15:40:38 -08:00
Howard Mao
f397d61033 add alloc option to Put constructor 2015-11-12 11:39:59 -08:00
Howard Mao
7733fbe6a3 make sure no-alloc write still updates data array if there is a cache hit 2015-11-12 11:39:36 -08:00
Howard Mao
10f4c6c71c interleave cached and uncached requests 2015-11-12 11:34:44 -08:00
Colin Schmidt
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
Palmer Dabbelt
07f0e6be94 Don't re-generate the .d files on "make clean" 2015-11-12 00:41:55 -08:00
Howard Mao
7cae6cedf5 finished bit should be set true if generator not being used 2015-11-11 18:51:16 -08:00
Howard Mao
f93872d6b4 make sure cached generator actually drives finished signal 2015-11-11 18:45:36 -08:00
Howard Mao
eeda3dd770 add README 2015-11-11 18:30:19 -08:00
Howard Mao
9482d944ca make Uncached generator vary the alloc bit 2015-11-11 18:26:56 -08:00
Howard Mao
6ddf81090b didn't mean to turn off GenerateCached in last commit 2015-11-11 17:39:08 -08:00
Howard Mao
11f0b3d8db restore old L2 cache AcquireTransactor configuration 2015-11-11 17:10:58 -08:00
Howard Mao
31da692ccc default to single tile in WithMemtest 2015-11-11 14:54:13 -08:00
Howard Mao
55581195eb add groundtest submodule for simple memory testing 2015-11-11 14:33:02 -08:00
Howard Mao
8a6b231b08 explicitly configure the number of requests being sent by generators 2015-11-11 14:32:19 -08:00
Howard Mao
149480411e make sure ClientTileLinkEnqueuer uses the correct parameters 2015-11-10 16:09:19 -08:00
Howard Mao
b59ce5fed4 make sure L2 waits for outer grant before sending grant for write request 2015-11-10 16:06:14 -08:00
Howard Mao
13f62e0364 make sure generators can detect lockup 2015-11-10 14:39:56 -08:00
Howard Mao
520925c207 fix up build.sbt and add gitignore 2015-11-10 13:38:39 -08:00
Howard Mao
51f128ec74 actually use backendBuffering in front of unwrapper/converter chain 2015-11-09 11:50:18 -08:00
Howard Mao
42d3d09d7a add a ClientTileLinkEnqueuer to complement the TileLinkEnqueuer 2015-11-09 11:49:19 -08:00
Howard Mao
7942be4e01 make sure outerTL method is idempotent 2015-11-09 11:10:02 -08:00
Andrew Waterman
59ca373146 Merge pull request #18 from jackkoenig/master
Fix SimpleHellaCacheIF assumption about receiving rejected request ba…
2015-11-08 22:38:01 -08:00
jackkoenig
1e259a55da Fix SimpleHellaCacheIF assumption about receiving rejected request back 2 cycles later 2015-11-08 21:16:31 -08:00
Yunsup Lee
df5daaa72e Merge remote-tracking branch 'origin/master' into rocc-fpu-port 2015-11-06 23:57:42 -08:00
Andrew Waterman
2f515b2af6 Reduce critical path for fdiv valid signal 2015-11-06 23:28:31 -08:00
Henry Cook
e3efc09b5b remove unnecessary UInt encode/decode on releaseMatches path 2015-11-05 17:20:03 -08:00
Yunsup Lee
1e772daeea no spaces in Makefrag 2015-11-05 16:42:05 -08:00
Howard Mao
cb0c2df051 update fpga-zynq 2015-11-05 10:50:13 -08:00
Howard Mao
42e7067400 bump uncore 2015-11-05 10:49:25 -08:00
Howard Mao
bbf14ddc01 use definitions in consts header whenever possible 2015-11-05 10:48:32 -08:00
Howard Mao
fb501e75c0 fixes for sub-block TL requests in uncore 2015-11-05 10:48:32 -08:00
Howard Mao
7b252d8f89 get rid of now-unnecessary bits in MIF tag 2015-11-05 10:48:32 -08:00
Howard Mao
ba5a6af05c correctly stripe data across memory channels in simulation 2015-11-05 10:48:32 -08:00
Sagar Karandikar
ee9195be26 rename NBANKS knob to NBANKS_PER_MEM_CHANNEL for clarity 2015-11-05 10:48:32 -08:00
Sagar Karandikar
354abf5e6b fix NSets calculation 2015-11-05 10:48:32 -08:00
Howard Mao
dcef020ca0 get multichannel simulation working in emulator 2015-11-05 10:48:32 -08:00
Howard Mao
04d92dddbd add back decoupled NASTI connection at edge of RocketChip 2015-11-05 10:48:32 -08:00
Yunsup Lee
51116e0674 add 2 and 4 memory channel configs 2015-11-05 10:48:32 -08:00
Yunsup Lee
0d245741bc add multichannel NASTI support in Verilog testbench 2015-11-05 10:48:32 -08:00
Howard Mao
9dabcab9c2 Get rid of MemIO in Top and replace with AXI throughout 2015-11-05 10:48:32 -08:00