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205 commits

Author SHA1 Message Date
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
Nekotekina 3a08dd7dde RawSPU: implement Prxy_TagStatus_offs 
Rollback to immediate MFC transfers
 2017-08-31 22:03:47 +03:00
kd-11 17c399d4e8 spu: acquire_pc rewritten to be more precise in timing 
- More accurate pauses may slightly reduce performance but makes it more viable
  to allow more threads to participate without stuttering
 2017-07-27 14:33:30 +03:00
Nekotekina b24eb621ae Use RTM instructions (skylake+) 2017-07-20 17:22:09 +03:00
kd-11 582913dc31 spu: Simplify watchdog design (PC is purely HLE and occupies SPU code kernel space only, max 256K) 2017-07-19 23:28:33 +03:00
kd-11 cbd1b28d0d spu: Add polling loop detection and clean up channel access contention code 
- spus run a tight gpu-style kernel with no multitasking on the cores themselves
-- this does not map well to PC processor cores because they never sleep even when doing nothing
-- the poll detection hack tries to find a good place to insert a scheduler yield
-- RdDec is a good spot as it signifies the spu kernel is waiting on a timer
 2017-07-19 23:28:33 +03:00
kd-11 72e13ddeb2 spu: Implement concurrent instruction execution watchdog for wrch 
- Delays threads by a predetermined amount to 'desync' spurs kernels.
  Largely reduces lock contention issues as well as making spurs kernels
  play nice with reservations
- Also reduces number of lost notifications (SPU_EVENT_LR)
 2017-07-19 23:28:33 +03:00
kd-11 ab97a0a5a3 spu: dma tweaks 2017-07-08 14:52:16 +03:00
Nekotekina 6561ddae41 PPU LLVM: multithread compilation 2017-06-24 19:12:19 +03:00
Nekotekina f010b5b235 Configuration simplified 2017-05-20 16:01:48 +03:00
Nekotekina b613fb70f1 Fix MFC_WrTagUpdate 2017-05-19 01:13:23 +03:00
kd-11 df7b466656 spu: Speed hacks - Do not starve PPU threads 
optionally hint to the OS scheduler to give less attention to SPUs

ui: Add speed 'hacks' as configurable options
 2017-05-10 21:50:14 +03:00
Nekotekina 463e18f893 Disable SPUJIT.log (opt-in) 2017-04-20 00:52:31 +03:00
Nekotekina db1b012a26 SPU fix 2017-04-16 17:44:20 +03:00
Nekotekina 63a107acbc Small fix 2017-03-14 16:12:03 +03:00
Nekotekina 7b65f93953 SPU ch69 2017-03-11 21:55:50 +03:00
Nekotekina 4739eb3601 Reservation fix 2017-03-11 15:48:43 +03:00
Nekotekina 5e3bacbd9b New reservations 
Memory system cleanup
sys_memory_get_page_attribute
 2017-03-10 15:51:40 +03:00
Nekotekina 8369cb2af6 Complex STOP 0x0 hack 2017-02-24 16:57:09 +03:00
Nekotekina 07d49b1bd8 sys_spu_thread_send_event fix 2017-02-24 16:57:09 +03:00
Nekotekina 9000407a77 cpu_thread::test_state added 
lv2_obj::sleep adjustment
synchronization fixes
 2017-02-22 13:23:21 +03:00
Nekotekina 8891d85f75 Hack for 0x0 2017-02-13 18:32:54 +03:00
Nekotekina d2ddb9882f SPU: IRET, SN event 2017-02-13 16:29:32 +03:00
Oil 1669d0fdbd Minor changes (#2352) 
* More initial values for rsx method registers

* Implemented spu decrementer event

* Remove u32 cast
 2017-02-07 23:59:59 +03:00
Nekotekina 246b9f3182 CHECK_EMU_STATUS removal 2017-02-05 17:35:27 +03:00
Nekotekina ec943b38a2 sys_spu... 2017-02-05 02:26:57 +03:00
Nekotekina 68f0393cf3 sys_interrupt... 2017-02-04 20:39:04 +03:00
Nekotekina 6537909fd2 sys_event_queue... 2017-02-04 20:39:04 +03:00
Nekotekina 26ced19e18 sys_event_flag... 2017-02-04 20:39:03 +03:00
Nekotekina b21fce4d6f IdManager improved 
lv2_obj for kernel objects
Simple lookup (vector)
Another idm API refactoring
 2017-01-29 21:37:04 +03:00
Nekotekina a5a2d43d7c Thread.cpp refinement 
Hide thread mutex
Safe notify() method
Other refactoring
 2017-01-29 19:52:19 +03:00
Nekotekina df6607e236 Minor fixes 2017-01-28 03:21:11 +03:00
Nekotekina 591a6c8671 IdManager improved 2017-01-25 23:29:36 +03:00
Nekotekina dbcb5df172 WRAP_EXPR macro removed 2016-08-15 17:11:45 +03:00
Nekotekina 56b9b38c9c verify() fix 2016-08-15 14:59:19 +03:00
Nekotekina 1f3433464c ENSURES usage removed 2016-08-14 22:41:01 +03:00
Nekotekina 5e0489dcc0 cpu_init removed 2016-08-14 18:07:34 +03:00
Nekotekina bdeccd889f cpu_type removed, system_type added 
cpu_state -> cpu_flag
vm::stack_allocator template improved
ppu_cmd type changed to enum, cmd64 type added
 2016-08-09 17:14:41 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed 
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
 2016-08-08 19:19:32 +03:00
Nekotekina 46735d6b3d New bitsets (experimental) 2016-08-08 16:29:37 +03:00