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Commit Graph

3855 Commits

Author SHA1 Message Date
df8aff0906 don't dequeue probe queue during reset 2012-07-22 21:05:52 -07:00
c6ac836581 don't dequeue probe queue during reset 2012-07-22 21:05:52 -07:00
938effc053 don't dequeue probe queue during reset 2012-07-22 21:05:52 -07:00
379f021359 change ioHTIF interface between the tile/uncore boundary to cope with asynchrony 2012-07-22 18:26:02 -07:00
c892950bf1 hoist out uncore as its own component 2012-07-22 17:48:17 -07:00
0a97d6ab4d type casting 2012-07-18 13:03:35 -07:00
d01e70c672 decouple all interfaces between tile and top
also, add an "incoherent" bit to tilelink to indicate no probes needed
2012-07-17 22:55:40 -07:00
0258dfb23f decouple all interfaces between tile and top
also, add an "incoherent" bit to tilelink to indicate no probes needed
2012-07-17 22:55:40 -07:00
f42c6afed2 decouple all interfaces between tile and top
also, add an "incoherent" bit to tilelink to indicate no probes needed
2012-07-17 22:55:40 -07:00
4e44ed7400 allow back pressure on IPI requests 2012-07-17 22:55:40 -07:00
f633a55722 fix dcache tag array size 2012-07-16 22:19:03 -07:00
e496cd7584 use Mem to implement queues to speed things up 2012-07-13 21:48:05 -07:00
a79747a062 INPUT/OUTPUT orderring swapped 2012-07-12 18:16:57 -07:00
18bc14058b INPUT/OUTPUT orderring swapped 2012-07-12 18:16:57 -07:00
fd95159837 INPUT/OUTPUT orderring swapped 2012-07-12 18:16:57 -07:00
bac82762d3 use only one (wide) tag ram for set assoc. caches 2012-07-12 14:50:12 -07:00
62a3ea4113 fix some LLC bugs 2012-07-11 17:56:39 -07:00
0aa33bf909 fix some LLC bugs 2012-07-11 17:56:39 -07:00
429fcbed8e fix some LLC bugs 2012-07-11 17:56:39 -07:00
1ebfeeca8a add L2$
It still has performance bugs but no correctness bugs AFAIK.
2012-07-10 05:23:29 -07:00
66cf690261 add L2$
It still has performance bugs but no correctness bugs AFAIK.
2012-07-10 05:23:29 -07:00
f645fb4dd7 add L2$
It still has performance bugs but no correctness bugs AFAIK.
2012-07-10 05:23:29 -07:00
5035374f36 update to new chisel 2012-07-08 17:59:41 -07:00
39d198ecdc fix htif handling of large memory reads 2012-06-26 19:12:11 -07:00
4e5f874266 update to new chisel/hwacha 2012-06-08 00:13:14 -07:00
166b857055 ioDecoupled -> FIFOIO, ioPipe -> PipeIO 2012-06-06 18:22:56 -07:00
0c6bade592 ioDecoupled -> FIFOIO, ioPipe -> PipeIO 2012-06-06 18:22:56 -07:00
a99cebb483 ioDecoupled -> FIFOIO, ioPipe -> PipeIO 2012-06-06 18:22:56 -07:00
9b3161920f moving util out into Chisel standard library 2012-06-06 12:51:26 -07:00
f2942f79f9 moving util out into Chisel standard library 2012-06-06 12:51:26 -07:00
04304fe788 moving util out into Chisel standard library 2012-06-06 12:51:26 -07:00
c975c21e44 views removed 2012-06-06 12:51:26 -07:00
943b6d0616 remove debug println 2012-06-06 02:48:48 -07:00
7f6319047e update to new scala/chisel/Mem 2012-06-06 02:47:22 -07:00
6f2f1ba21c removing wires 2012-05-24 10:42:39 -07:00
0208e9f95e removing wires 2012-05-24 10:42:39 -07:00
7408c9ab69 removing wires 2012-05-24 10:42:39 -07:00
181b20d69c working vec unit with pvfb 2012-05-24 10:38:14 -07:00
faee45bf4c fix setpcr/clearpcr not writing rd 2012-05-21 07:25:35 -07:00
c9602a0d2e fix vector control decode bug 2012-05-15 10:26:37 -07:00
d0bc995c88 Fixed IRQ_IPI -> IRQ_TIMER typo 2012-05-14 22:25:12 -07:00
a2f6d01c1b add programmable coreid register 2012-05-09 03:09:22 -07:00
e0e1cd5d32 add IPIs and an IPI test
IPIs are routed through the HTIF, which seems weird, but that makes it
so cores can bring each other out of reset with IPIs.
2012-05-08 22:58:00 -07:00
87cbae2c8a Removed defunct ioDmem 2012-05-07 17:31:39 -07:00
b851f1b34c support maximum-MTU HTIF packets 2012-05-03 21:11:43 -07:00
f804c57bb0 reduce HTIF clock divider for now 2012-05-03 04:21:11 -07:00
171c87002e reduce HTIF clock divider for now 2012-05-03 04:21:11 -07:00
e1f9dc2c1f generalize page table walker
also, don't instantiate vitlb when !HAVE_VEC
2012-05-03 02:29:09 -07:00
2d4e5d3813 fix pseudo-LRU verilog generation bug 2012-05-02 19:31:31 -07:00
622a801bb1 Refactored cpu/cache interface to use nested bundles 2012-05-02 11:54:28 -07:00