Howard Mao
3ea2f4a6c4
refactor top-level into coreplex and platform
2016-08-09 18:26:52 -07:00
Howard Mao
410e3e5366
make sure TraceGen gets correct addresses
2016-08-04 11:08:25 -07:00
Howard Mao
0a85e92652
Allow additional internal MMIO devices to be created without changing BaseConfig
2016-08-04 11:04:52 -07:00
Howard Mao
63b814fcd7
only run the important (high coverage) tests in regression suite
2016-08-02 10:54:05 -07:00
Howard Mao
b7723f1ff8
make unit tests local to the packages being tested
2016-08-01 17:02:00 -07:00
Howard Mao
cb86aaa46b
fix trace generator addresses
2016-07-28 17:56:14 -07:00
Howard Mao
ecd1af326c
fix L2 deadlock bug and add more advanced trace generator
2016-07-26 12:43:08 -07:00
Howard Mao
1063d90993
make sure L1 and L2 agree on coherence policy
2016-07-25 12:20:49 -07:00
Howard Mao
75347eed56
some fixes and cleanup to stateless bridge
2016-07-21 19:51:26 -07:00
Howard Mao
20df74d138
generate more L1 voluntary releases in TraceGen
2016-07-21 12:33:55 -07:00
Howard Mao
e08ec42bc0
refactor groundtest unittests into separate package
2016-07-16 23:19:55 -07:00
Howard Mao
90bcd3dbdc
make sure DirectGroundTest testers given correct TL settings
2016-07-11 18:11:01 -07:00
Howard Mao
8f0fa11ce4
optionally export detailed status information in DirectGroundTest
2016-07-11 18:11:00 -07:00
Howard Mao
cb2a18b533
allow direct instatiation of arbitrary non-caching groundtests
2016-07-11 18:11:00 -07:00
Howard Mao
f03ffb32a0
add top that directly tests the TL -> AXI converters
2016-07-11 18:11:00 -07:00
Howard Mao
35547aa428
allow NastiConverterTest and Memtest to run simultaneously
2016-07-08 13:40:52 -07:00
Howard Mao
358668699f
refactoring groundtest configuration
2016-07-08 11:40:16 -07:00
Howard Mao
f79a3285fb
fix TraceGen and Nasti -> TL converter
2016-07-05 17:42:57 -07:00
Howard Mao
c924ec2a22
fixing bufferless broadcast hub
2016-07-05 12:10:22 -07:00
Howard Mao
b01871c3de
test configurations for both shrinking and growing TL -> MIF
2016-07-01 18:13:33 -07:00
Howard Mao
600f2da38a
export TL interface for Mem/MMIO and fix TL width adapters
2016-06-30 18:20:43 -07:00
Howard Mao
74cd588c65
refactor uncore to split into separate packages
2016-06-28 14:10:25 -07:00
Howard Mao
d10fc84a8b
no longer require caching interfaces for groundtest tiles
2016-06-27 17:32:49 -07:00
Howard Mao
2dd8d90ae4
make Comparator fit the GroundTest model
2016-06-27 16:01:32 -07:00
Andrew Waterman
2d44be747a
Fix groundtest without HTIF
2016-06-23 12:17:26 -07:00
Howard Mao
82169e971e
Dynamically compute number of L1 client channels
...
Until now, the number of L1 client channels was set statically in the
configuration. This static configuration also assumed the same number of
cached and uncached channels per tile. As we plan to move towards
heterogenous multicore systems, this restriction should be removed.
This commit changes the generator so that number of channels per tile
can be independently set (using cde.Parameters.alterPartial).
The OuterMemorySystem will dynamically compute the number of cached and
uncached channels by summing the number of each kind of channel per core.
2016-06-20 13:02:31 -07:00
Wesley W. Terpstra
70d92995df
TestConfigs: add comparator config
2016-06-09 15:43:13 -07:00
Howard Mao
1679cf4764
fix groundtest tilelink xacts
2016-06-09 15:42:44 -07:00
Howard Mao
2cd897e240
Revert "include the unmatched field in CDEMatchError"
...
This reverts commit ff2937a788
.
2016-06-07 16:13:01 -07:00
Howard Mao
ff2937a788
include the unmatched field in CDEMatchError
2016-06-06 11:23:20 -07:00
Andrew Waterman
ece3ab9c3d
Refactor AddrMap and its usage ( #122 )
2016-06-03 17:29:05 -07:00
Andrew Waterman
3cc236e9c4
By default, use same TileLink width everywhere
...
When there's no L2 with a wide interface, having wider TileLink
is only disadvantageous.
2016-05-26 18:04:01 -07:00
Andrew Waterman
e82c080c3c
Add blocking D$
2016-05-25 11:09:50 -07:00
Howard Mao
dfcb73b6c9
groundtest only needs to write to a single tohost
2016-05-03 20:21:13 -07:00
Howard Mao
4045a07eda
Remove need for separate riscv-tests for groundtest
2016-05-03 18:29:46 -07:00
Howard Mao
8f891437b5
fix CacheFillTest
2016-05-03 14:57:05 -07:00
Howard Mao
487d0b356e
fixes to get groundtest working with priv-1.9 changes
2016-05-03 13:09:44 -07:00
Andrew Waterman
d0aa4c722d
More WIP on new memory map
2016-04-28 16:15:31 -07:00
Colin Schmidt
48170fd9aa
add default cases to configs that use CDEMatchError
...
this avoids filling in the stack trace every time
a config doesn't contain the parameter
2016-04-22 12:14:58 -07:00
Howard Mao
c5838dd9b3
Fix narrow read/write behavior for AXI converters and fix L2 bugs
...
Until recently, we were assuming that the data channel in AXI was always
right-justified. However, for narrow writes, the data must actually be
aligned within the byte lanes. This commit changes some of the
converters in order to fix this issue.
There was a bug in the L2 cache in which a merged get request was
causing the tracker to read the old data from the data array,
overwriting the updated data acquired from outer memory. Changed it so
that pending_reads is no longer set if the data in the buffer is already
valid.
There was a bug in the PortedTileLinkCrossbar. The new GrantFromSrc and
FinishToDst types used client_id for routing to managers. This caused
bits to get cut off, which meant the Finish messages could not be routed
correctly. Changed to use manager_id instead.
2016-04-12 15:39:15 -07:00
Howard Mao
4f06a5ff6b
add memtest config for testing memory channel mux
2016-03-31 18:41:56 -07:00
Howard Mao
ad93e0226d
Changes to prepare for switch to TileLink interconnect
...
We are planning on switching to a TileLink interconnect throughout and
convert to AXI only on the very edge. Therefore, we need to get rid of
all the existing AXI masters other than the TileLink to AXI converter.
* Get rid of DMA engine for now
* Connect RTC to TileLink interconnect instead of AXI interconnect
2016-03-29 20:16:07 -07:00
Howard Mao
e1a03cc9ac
fix issue with partial writemasks
2016-03-29 20:16:07 -07:00
Howard Mao
e90a9dfb2b
make taking max of multiple integers in config a bit easier
2016-03-16 14:35:08 -07:00
Howard Mao
8a877fa620
Add Matthew Naylor's trace generator and AXE scripts
2016-02-24 14:39:11 -08:00
Howard Mao
8c02cb09ca
some additions to Travis and fixes for Testing
2016-02-23 23:37:29 -08:00
Colin Schmidt
4ce603e548
Memtest configs should not have a hex file loaded
2016-02-22 12:49:26 -08:00
Colin Schmidt
0c575403af
only use a single asm test and 1 bmark for memtest
2016-02-22 09:36:53 -08:00
Howard Mao
5e4a02038c
move FPGA AXI to HTIF converter into Chisel module
2016-02-19 13:53:31 -08:00
Howard Mao
72a876bfba
add NASTI to TL converter
2016-02-10 11:12:39 -08:00