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679 commits

Author SHA1 Message Date
Eladash d86c9a2549 sys_mmapper: rewrite page fault thread notifications 
* Fix a corner case where SPU thread has the same ID as a PPU thread.
* Fix a potential deadlock on Emu.Stop() while sending event in EBUSY loop.
* Thread specific notifications.
 2020-06-18 20:13:54 +03:00
Eladash 5fda9a4efb sus_lwcond_signal_all: use protocol specified in lwmutex 
Trying to fix a nearly impossible corner case.
 2020-06-15 17:08:57 +03:00
Eladash 314dc4c5de sys_cond: Fix spurious EBUSY in sys_cond_destroy 
Increment waiters count inside IDM's mutex lock scope.
 2020-06-15 17:08:57 +03:00
Eladash a0f0f58fc5 sys_event_queue: Fix IPC support 2020-06-15 17:08:57 +03:00
Eladash 92b7c56f29 sys_cond/mutex: Fix race between sys_cond_create and sys_mutex, Fix IPC support in sys_cond/mutex 2020-06-15 17:08:57 +03:00
Eladash 5430892052
sys_vm: Limit total process vsize to 256MB (#8431) 2020-06-14 15:27:34 +01:00
Eladash aa4fdff82c Fix lv2_obj::name64 regression 2020-06-14 02:25:29 +03:00
Eladash e1f8573c68 sys_net: Fix sys_net_bnet_setsockopt page faults 2020-06-12 22:39:13 +03:00
Eladash 4bc157881d sys_net: Stub sys_net_infoctl command 9 2020-06-12 22:39:13 +03:00
Eladash 6892399699 kernel_explorer: More Improvements 2020-06-12 09:28:23 +02:00
Eladash b9cb181691 sys_memory: Improve allocation/deallocation syscalls 2020-06-11 20:03:32 +03:00
Eladash c36c425fb9 kernel explorer: Improvements 2020-06-08 05:46:36 +03:00
Nekotekina 3d7c38ff9d Remove lambda in sys_net_bnet_poll 2020-06-07 22:44:07 +03:00
Ani 9657b3f1d4
Fix sys_net_bnet_poll regression (#8337) 
Co-authored-by: Eladash <elad3356p@gmail.com>
 2020-06-04 17:30:11 +01:00
Eladash 675fde69aa Avoid copying std::shared_ptr in sys_semaphore 2020-05-31 21:02:52 +03:00
Eladash 865180e63e sys_mmapper: Fix possible memory leak on error of create_lv2_shm 2020-05-24 19:24:07 +03:00
Eladash 3265772ae4 idm: Implement creation/destruction invalidation counter 
* "Ensures" newely created IDs won't have the same ID as old destroyed objects for lv2_obj. (256 tries cycle)

Similar to how the kernel implements it.
 2020-05-24 19:24:07 +03:00
Eladash 377e2ce3e8
rsx: Write 4-byte long data to all semaphores (#8246) 
* rsx: Write 4-byte long data to all semaphores
 2020-05-17 17:48:35 +03:00
Eladash 8a0425570c
rsx: Fix data written to RSX semaphores and the initial data of them (#8235) 2020-05-16 09:55:56 +01:00
Eladash 7680466e0d Minor EFAULT fix in sys_semaphore_get_value/sys_event_flag_get 
ESRCH preceeds EFAULT in both syscalls.
 2020-05-13 19:36:44 +03:00
Eladash 9266507e4c SPU: Implement spu_channel_(4_)t::try_read 2020-05-13 19:36:44 +03:00
Eladash 8cca113ef4 sys_spu: Add short sleep in sys_spu_thread_group_terminate 2020-05-13 19:36:44 +03:00
Eladash 7ff25588f4 sys_spu: Minor cleanup of group termination process 2020-05-13 19:36:44 +03:00
Eladash f95b81574f
sys_spu: Fix race in sys_spu_thread_group_destroy and other minor fixes (#8182) 
* sys_spu: Fix race in sys_spu_thread_group_destroy and other minor fixes

* SPU: Wait for all threads to have error codes if exited by sys_spu_thread_exit

On last thread in group to run.

* sys_spu: Fix sys_spu_thread_group_start

* fixup ad fix sys_spu_thread_group_terminate

idk why "- !group->running" was put in the first place but its probably no longer relevant due to other changes and was causing other issues such as not always waiting for last SPU thread to set group state to INITIALIZED.
 2020-05-11 21:24:04 +03:00
Eladash bd61347b21 sys_spu: reset group exit status in sys_spu_thread_group_start 2020-05-10 03:46:11 +01:00
Eladash 09797c3584 sys_spu: Improve sys_spu_thread_get_exit_status 2020-05-10 03:46:11 +01:00
Nekotekina 907adc817e Fix some warnings (GCC) 2020-05-05 21:55:22 +03:00
Eladash edde748519 sys_event_queue: Fix forced event queue destruction 
Add missing last existence check at sys_spu_thread_(try)receive_event and lv2_event_queue::send.
 2020-05-04 01:10:19 +03:00
Eladash 37ce7056ac lv2: Minor optimization for "awake all" threads in sleep queue 2020-05-04 01:10:19 +03:00
Eladash b84b8f4db4 sys_cond_signal_all: Use SYS_SYNC_PRIORITY protocol to signal threads 2020-05-04 01:10:19 +03:00
Eladash 72bef8dd7f PPU: Clear reservation on context switch 
Ensure that only 2 PPU reservations exist at maximum at a time.
 2020-05-02 14:57:38 +03:00
Eladash 2b75df22d9 sys_event_queue: Fix ports disconnection after queue destruction 2020-04-30 18:58:42 +03:00
Eladash f4f0fb88b1 kernel explorer: Add more information about SPU/PPU threads 2020-04-29 15:32:16 +03:00
Eladash dd6825a7bd Fix sys_ppu_thread_start error checking, fix rare bug in sys_ppu_thread_create 
* Correct error code to EBUSY.
* lv2_obj::awake was called even when EBSUY should be returned.
* Fix sys_ppu_thread_create for a newly created thread with the same id as ppu_thread::id_base. (can happen if main thread exited before its creation)
 2020-04-29 08:58:09 +03:00
Eladash c1dc6838fa Fix sys_ppu_thread_get_priority page faults 2020-04-29 07:57:47 +03:00
Eladash 791ec95313 sys_rwlock: Do not allow SYS_SYNC_PRIORITY_INHERIT 2020-04-29 05:56:47 +03:00
Eladash fe7933b0d2 Make ESTAT consistent in sys_spu_thread_group_terminate 2020-04-28 14:58:17 +03:00
Eladash 256c74def2 sys_rsx: Fix error code instead of success on invalid context 2020-04-23 14:01:04 +03:00
Eladash c48ccc6f3c sys_rsx: Fix zcull bind error checking regression 2020-04-23 14:01:04 +03:00
Eladash 8c747bf0a2 sys_rsx: More error checks for ZCULL area binding 
And clamp zcull offset to 256MB, it's unknown if only the error check clamps or it is clamped entirely.
 2020-04-21 16:18:32 +01:00
Eladash 1cb3bf6dab Minor fixup for unimplemented syscall args dump 2020-04-19 10:56:42 +01:00
Eladash 6210507a37 sys_rsx: Fix tiles on MAIN memory error checking 2020-04-18 10:20:03 +03:00
Eladash a3f2dfa232 sys_isolated_spu 2020-04-17 11:41:50 +01:00
Eladash 921b1aadfb lv2: Log all arguments of unimplemented syscalls 2020-04-17 11:41:50 +01:00
Nekotekina c7fe8567b8 Experimental squashing of reservation memory area. 
Enables trivial synchronization between shared mem.
Reduces memory usage, but potentially degrades performance.
Rename an overload of vm::passive_lock to vm::range_lock.
 2020-04-16 02:25:43 +03:00
Eladash 2dcc3255b2
Fix sys_net_bnet_sendto (#8026) 2020-04-13 18:49:12 +01:00
RipleyTom 791c0da236
Add Disney Portal to passthroughs (#8022) 2020-04-13 11:49:42 +01:00
Eladash b45d836b89 sys_net: Fix sys_net_bnet_bind page faults 
+ EINVAL checks
 2020-04-13 04:34:10 +01:00
Eladash 8f32d44635 sys_net: Fix sys_net_bnet_sendto 2020-04-13 04:34:10 +01:00
Eladash 9fb30f130a sys_net: Fix sys_net_bnet_getsockopt 
+ EINVAL checks
 2020-04-13 04:34:10 +01:00