c924ec2a22
fixing bufferless broadcast hub
2016-07-05 12:10:22 -07:00
702444709a
make sure pending bits updated for all releases
2016-07-05 12:08:22 -07:00
06ed9c5794
add a single-entry queue in front of acquire and release for bufferless broadcast hub
2016-07-05 12:08:22 -07:00
67bac383e3
hopefully fixed last bugs in Bufferless
2016-07-05 12:08:22 -07:00
a35388bc27
fix merging of same xact ID puts/gets
2016-07-05 12:08:22 -07:00
51f7bf1511
fix Bufferless voluntary release issue
2016-07-05 12:08:22 -07:00
afc51c4a35
make sure TL -> NASTI converter handles multibeat transactions properly
2016-07-05 12:08:22 -07:00
ebefe57036
simplify BTB fetchWidth=1 special case
2016-07-04 23:43:47 -07:00
61a44dcfc3
add regression test for L1 voluntary releases
2016-07-04 17:02:24 -07:00
85808f8cbb
Clean up PseudoLRU code
2016-07-02 15:09:12 -07:00
2d325df60c
Improve PTW simulation performance
2016-07-02 14:34:18 -07:00
5aa8ef1855
Remove invalidation support from BTB
...
Validating the target PC in the pipeline is cheaper than maintaining
the valid bits and control logic to guarantee the BTB won't ever
mispredict branch targets.
2016-07-02 14:27:29 -07:00
663002ec0c
Improve TLB simulation performance
2016-07-02 14:26:05 -07:00
af51b6f363
bump groundtest and uncore
2016-07-01 18:13:46 -07:00
b01871c3de
test configurations for both shrinking and growing TL -> MIF
2016-07-01 18:13:33 -07:00
7f0a583515
timeout for Nasti tests
2016-07-01 18:11:44 -07:00
caa9ca24b9
NASTI -> TL converter also uses ID mapper
2016-07-01 18:11:29 -07:00
37599fb0c9
fix use of width adapter in NastiConverterTest
2016-07-01 17:05:41 -07:00
39bee5198d
Nasti Puts: decode wmask to determine addr_byte() and op_size()
...
This change is TL0 specific; TL2 knows the op_size, and can use
this to do a much simpler one-hot decode of the address.
2016-07-01 16:49:32 -07:00
e163a23583
fix another bug in Widener
2016-07-01 16:24:48 -07:00
10a46a36ae
fix full_addr() function in TileLink
2016-07-01 15:17:41 -07:00
e04e3d2571
make TestBench generator handle different top module names
2016-07-01 10:53:08 -07:00
61e3e5b45a
more WIP on fixing Bufferless
2016-06-30 18:29:51 -07:00
0eedffa82f
WIP: Fix BufferlessBroadcastHub
2016-06-30 18:29:51 -07:00
600f2da38a
export TL interface for Mem/MMIO and fix TL width adapters
2016-06-30 18:20:43 -07:00
ce46f523c9
make sure Widener uses proper parameters to generate acquire/grant
2016-06-30 18:17:16 -07:00
f46efb671d
add multi-transaction timer and add to Comparator
2016-06-30 17:39:10 -07:00
a0b1772404
change TileLinkWidthAdapter interface
2016-06-30 15:50:23 -07:00
e83b3d2472
turn up generator memory timeout
2016-06-29 10:57:31 -07:00
39ec927a3f
replace complicated pattern substitutions with automatic variable
2016-06-28 18:30:11 -07:00
a39a0c0ec4
.prm is output of chisel stage, not firrtl stage
2016-06-28 17:34:37 -07:00
b30e0254ee
fix Makefrag to detect all Chisel source files
2016-06-28 16:39:10 -07:00
ebef4ddad0
remove mention of HTIF from README
2016-06-28 15:23:32 -07:00
f1cbb2ff77
Turn up optimization for Verilator compilation
2016-06-28 14:12:46 -07:00
74cd588c65
refactor uncore to split into separate packages
2016-06-28 14:10:25 -07:00
a9e0a5e2df
changes to imports after uncore refactor
2016-06-28 14:09:31 -07:00
80670c08d7
changes to imports after uncore refactor
2016-06-28 13:15:56 -07:00
9feca99d5d
make PutBlock wmask argument match Put
2016-06-28 13:10:46 -07:00
b936aa9826
refactor uncore files into separate packages
2016-06-28 13:10:46 -07:00
c10691b616
Don't take interrupts on instructions in branch shadow
...
In situations like
j 1f
nop
1: nop
the interrupt could be taken on the first nop.
2016-06-28 12:47:49 -07:00
a70dee17ea
Make RoCC energy-saving logic mirror same for D$
2016-06-28 12:47:45 -07:00
c725a78086
Merge RTC into PRCI
2016-06-27 23:08:29 -07:00
97e74aec3a
Merge RTC and PRCI
2016-06-27 23:06:07 -07:00
d10fc84a8b
no longer require caching interfaces for groundtest tiles
2016-06-27 17:32:49 -07:00
f438e7048c
no longer need DummyCache since tiles no longer require cached interface
2016-06-27 16:32:06 -07:00
ec5b9dfc86
make sure trackers can handle case where there are no caching clients
2016-06-27 16:29:51 -07:00
2dd8d90ae4
make Comparator fit the GroundTest model
2016-06-27 16:01:32 -07:00
7fea376f8c
make comparator fit into GroundTest interface
2016-06-27 16:00:24 -07:00
a93a70c8ec
make sure merged voluntary releases are handled properly
2016-06-27 11:40:32 -07:00
3d63329b42
get rid of incorrect, broken, or useless configs in README
2016-06-24 15:37:56 -07:00
