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17947 commits 6 branches 41 tags 239 MiB
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744 commits

Author SHA1 Message Date
kd-11
d48f391b41 lv2: Ease the pain of lower end CPUs 
- Avoid busy waiting in usleep code as much as possible, instead yield
- Also avoid busy_wait for SPU concurrency choker
 2018-05-29 13:54:30 +03:00
Nekotekina
3e580afe21 SPU: remove passive lock (fixup) 2018-05-23 15:36:29 +03:00
Nekotekina
72574b11ff SPU: use reservation spinlocks on writes (non-TSX) 
This should decrease contention by avoiding global lock
 2018-05-21 21:56:14 +03:00
Nekotekina
6fd402bcf8 Transactions: drop RDTSC usage 
Use simple increment (minor optimization)
 2018-05-21 00:18:37 +03:00
Nekotekina
7a6db3dd7e spu_getll_tx: diagnose loop count 2018-05-21 00:18:37 +03:00
Nekotekina
295f782b30 spu_putlluc_tx: diagnose loop count 2018-05-21 00:18:37 +03:00
Nekotekina
a33f297315 Replace notifier::lock_shared() with try_lock_shared() 
Also add notify_one(), try_lock() and unlock()
Move some code in cond.cpp
 2018-05-21 00:18:37 +03:00
Nekotekina
8d5bbfb850 Update SPU dump: print current MFC cmd 2018-05-21 00:18:37 +03:00
Nekotekina
33a1c743a4 Transactions: move loops inside 
Rewrite loops in assembler (minor optimization)
 2018-05-21 00:18:37 +03:00
Nekotekina
67391322f4 Transactions: touch memory only after a failure 
Minor optimization
 2018-05-17 22:19:26 +03:00
Nekotekina
39088e5005 SPU: Allow waiting on LR+TM events (fixup) 2018-05-17 21:21:15 +03:00
Nekotekina
7afda26c69 spu_putllc_tx: preload a little more (WIN32) 2018-05-17 18:58:08 +03:00
Nekotekina
58e4d49bb5 Fixup (endless loop) 2018-05-17 18:33:44 +03:00
Nekotekina
367f039523 Build transactions at runtime 
Drop _xbegin family intrinsics due to bad codegen
Implemented `notifier` class, replacing vm::notify
Minor optimization: detach transactions from global mutex on TSX path
Minor optimization: don't acquire vm::passive_lock on PPU on TSX path
 2018-05-16 17:31:58 +03:00
Nekotekina
4c7afb6952 Opt-in set DAZ and FTZ 2018-05-13 00:03:08 +03:00
Nekotekina
737db90058 Set DAZ and FTZ 2018-05-09 23:38:26 +03:00
Nekotekina
8f91917e8c SPU ASMJIT: simplify patchpoints 
Remove SPU thread reference from spu_recompiler_base
Disable support for far jumps in pathpoints (they were rare and unsafe)
 2018-05-09 22:19:55 +03:00
Nekotekina
1ca51a023c SPU LLVM Recompiler (preview) 2018-05-09 22:19:55 +03:00
Nekotekina
767dfa271e SPU ASMJIT: internal jumptable 
Allow indirect calls within current function using a jumptable
This restores some functionality removed in SPU ASMJIT 2.0
Change SPUThread::get_ch_value prototype
 2018-05-08 13:05:29 +03:00
Nekotekina
4d60d85db5 SPU: fix MFC_PUTQLLUC_CMD fence trait 2018-05-08 13:05:29 +03:00
Nekotekina
9516250bec SPU: fix MFC_WrTagUpdate 2018-04-22 00:06:49 +03:00
Nekotekina
9ad5fc8a08 SPU: rewrite spu_channel_t 2018-04-22 00:06:49 +03:00
Nekotekina
8ca33bcb94 SPU ASMJIT v2.0 
Use X86Assembler and blocks
 2018-04-22 00:06:48 +03:00
Nekotekina
ea82b732a3 SPU: fix non-TSX path 2018-04-08 23:30:50 +03:00
Nekotekina
0797164fac SPU: fix possible livelock 
The bug affects TSX path
 2018-04-07 20:51:21 +03:00
Nekotekina
3681507136 Rewrite vm::reservation 
Use flat virtual memory area
 2018-04-07 20:51:21 +03:00
Nekotekina
2b5cf2455f SPU: improve TSX usage 
Reduce transaction failure amount
Remove vm::try_to_lock
 2018-04-06 21:47:54 +03:00
Nekotekina
d392379c7a Use vm::passive_lock for SPU threads 2018-04-06 15:47:00 +03:00
Nekotekina
e88508b679 SPU: cache barrier/fence masks 2018-04-06 15:47:00 +03:00
Nekotekina
0e74f2e340 Fix MMIO on SPU 
Thanks Digitaldude555 for reporting the bug and @elad335 for pinging me
 2018-04-01 22:39:48 +03:00
Nekotekina
d871675b3b Process RawSPU MMIO in do_dma_transfer 2018-04-01 22:39:48 +03:00
Nekotekina
bb0cfe383d Fix MFC_SYNC_CMD 2018-04-01 20:52:54 +03:00
Nekotekina
898637f830 Remove mfc_thread 
Clear mfc_queue on reset
Improve MFC Proxy a bit
 2018-03-31 21:13:12 +03:00
eladash
d27a375363 RawSPU/MFC: fix get start type proxy commands 2018-03-24 19:48:14 +04:00
eladash
3426531e38 qt/spu: remove max dma write size setting 
This wasn't really used for anything tbh
 2018-03-20 02:49:53 +04:00
Nekotekina
445b7c0758 Optimize SPU interpreter 
Made SPU decoder similar to PPU decoder
 2018-03-01 16:13:35 +03:00
elad
b61a69c877 fix spu interpreter single stepping 2018-02-25 20:30:44 +04:00
Nekotekina
cce0ad0c35 Clean vm::ps3 namespace use 2018-02-09 17:49:37 +03:00
elad
956ae17876 spu: add a missing STOP code 
should fix #2456
for whatever reason, this call accepts only an empty ouput mailbox, otherwise break
 2018-02-06 04:09:07 +04:00
kd-11
ab17b49e15 scheduler stuff 
- more threads for rsx
- better 1600
 2018-01-22 11:43:35 +03:00
kd-11
cbc8bf01a1 cell/scheduler: Manage thread placement depending on cpu hardware 2018-01-19 12:03:57 +03:00
elad
24e97b9e03 SPU: Allow writing to the WrSRR0 channel 2018-01-16 04:34:15 +04:00
elad
5848864f55 SPU: Allow reading of the RdSRR0 channel 
stupid bug
 2018-01-16 04:34:15 +04:00
Nekotekina
4aee4ed6d7 SPU: remove SSSE3 dependency 2017-12-20 00:04:08 +03:00
scribam
50f2be57f7 Spaces to tabs 2017-12-10 16:48:33 +04:00
Jake
d17093e65b spu: Fix interrupt jump check - also change interrupt variable to atomic bool for ease of setting/checking 2017-12-01 20:29:59 +03:00
Jake
34e01ba3d8 mfc: Fix support for list transfer stall bit with partial support for out of order execution - Also give Sync commands a size so they are properly detected by queue checks 2017-12-01 20:29:59 +03:00
elad
91fd1465f2 SPU MFC: Clamp tag and size (#3803) 2017-11-29 16:28:41 +04:00
Jake
494cbac78b spu: save and restore mfc cmd after processing 2017-10-28 12:46:20 +03:00
Jake
0d46a8e786 spu: Implement readch(mfc_cmd) 2017-10-28 12:46:20 +03:00