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5628 commits

Author SHA1 Message Date
bunnei
74407b1348 Merge pull request #7712 from bunnei/fix-thread-exit 
Accurately implement thread exit
 2022-01-17 18:08:24 -08:00
Valeri
01852ee857 hle: remove no-op code 
Found by static analysis with PVS-Studio. Nobody seems to really know what was it doing there.
 2022-01-17 13:51:12 +03:00
bunnei
d3702fe297 Merge pull request #7711 from bunnei/fix-service-thread-race-v2 
hle: kernel: Fix service_threads access to be thread safe V2.
 2022-01-14 22:22:39 -08:00
bunnei
d87fc832f4 Merge pull request #7707 from german77/slow-update 
service/hid: Decrease motion update rate
 2022-01-14 17:13:30 -08:00
bunnei
b52516263d core: hle: kernel: KThread: Integrate with KWorkerTask and implement DoWorkerTaskImpl. 
- This is used to terminate a thread asynchronously after it has been exited.
- This fixes a crash that can occur in Pokemon Sword/Shield because a thread is incorrectly closed on svcExitThread, then, the thread is destroyed on svcCloseHandle while it is still scheduled.
- Instead, we now wait for the thread to no longer be scheduled on all cores before destroying it from KWorkerTaskManager, which is accurate to HOS behavior.
 2022-01-14 16:44:14 -08:00
bunnei
18969b5d8e core: hle: kernel: KProcess: Integrate with KWorkerTask and add unimplemented DoWorkerTaskImpl. 2022-01-14 16:44:14 -08:00
bunnei
914431487b core: hle: kernel: KThread: Replace Suspend with UpdateState & various updates. 
- This makes our implementations of these more closely match HOS.
 2022-01-14 16:44:14 -08:00
bunnei
b6bf119a43 core: hle: kernel: Instantiate a kernel instance of KWorkerTaskManager. 2022-01-14 16:44:14 -08:00
bunnei
b722faaf7a core: hle: kernel: Add KWorkerTask and KWorkerTaskManager. 
- These primitives are used to dispatch asynchronous kernel tasks from KThread and KProcess.
 2022-01-14 16:43:59 -08:00
bunnei
fbab3dc017 hle: kernel: Fix service_threads access to be thread safe V2. 
- PR #7699 attempted to fix CreateServiceThread and ReleaseServiceThread to be thread safe, but inadvertently introduced a possible dead-lock.
- With this PR, we use a worker thread to manage the service thread list, allowing it only to be accessed by a single thread, and guaranteeing threads will not destroy themselves.
- Fixes a rare crash in Pokemon Sword/Shield, I've now run this game for ~12 hours non-stop and am quite confident this is a good solution for this issue.
 2022-01-14 16:02:57 -08:00
Mai M
8fb335ff3f Merge pull request #7699 from bunnei/fix-service-thread-race 
hle: kernel: Fix service_threads access to be thread safe.
 2022-01-14 00:46:16 -05:00
bunnei
ef9186172f hle: kernel: Fix service_threads access to be thread safe. 
- CreateServiceThread and ReleaseServiceThread can be accessed by different threads, uses a lock to make this thread safe.
- Fixes a rare crash in Pokemon Sword/Shield that can occur when a new service thread is being created while an old one is being destroyed.
 2022-01-13 21:26:10 -08:00
Narr the Reg
01d886a3ba service/hid: Decrease motion update rate 
Motion stops working in Mario Tennis in swing mode if the update rate is too fast even when HW it updates at the same speed. 10ms it's the minimum period that the game needs to start working again.
 2022-01-12 22:55:33 -06:00
bunnei
d45b65b4d9 hle: kernel: k_page_table: Update SetProcessMemoryPermission. 2022-01-11 16:28:11 -08:00
bunnei
7526489b8b hle: service: ldr: UnmapCodeMemory BSS only when set. 2022-01-11 16:28:11 -08:00
bunnei
84a61db25b hle: kernel: k_page_table: ReadAndWrite -> UserReadWrite. 2022-01-11 16:28:11 -08:00
bunnei
0942533d2f hle: kernel: k_page_table: Rename *ProcessCodeMemory -> *CodeMemory. 2022-01-11 16:28:11 -08:00
bunnei
b227426ae5 core: hle: kernel: svc: Updates to SetMemoryAttribute and SetMemoryPermission. 2022-01-08 12:18:14 -08:00
bunnei
090f1c400e core: hle: kernel: k_page_table: Update CheckMemoryState. 2022-01-08 03:20:57 -08:00
bunnei
ccfce4da6f Merge pull request #7636 from vonchenplus/buffer_queue_query 
core:hle:service:nvflinger Implement few type in bufferqueue query method
 2022-01-04 11:28:49 -08:00
ameerj
8badb6f4a7 Revert "Merge pull request #7668 from ameerj/fence-stop-token" 
This reverts commit 5a612e9217, reversing
changes made to 2e61bc3d51.
 2022-01-03 20:28:54 -05:00
ameerj
0585c60227 gpu: Use std::stop_token in WaitFence for VSync thread 
Fixes a hang that may occur when stopping emulation and the VSync thread is blocked on the syncpoint condition variable.
 2022-01-03 12:31:33 -05:00
bunnei
b12695ddc4 core: hle: kernel: Implement thread pinning. 
- We largely had the mechanics in place for thread pinning, this change hooks these up.
- Validated with tests https://github.com/Atmosphere-NX/Atmosphere/blob/master/tests/TestSvc/source/test_thread_pinning.cpp.
 2021-12-30 15:50:45 -08:00
Feng Chen
064470286d Remove invalid assertion statement 2021-12-28 18:51:11 +08:00
Feng Chen
669cb21687 Implement few type in bufferqueue query method 2021-12-28 18:51:03 +08:00
bunnei
714dcea191 core: hle: kernel: Updated implementation of svcSetHeapSize. 
- Updates our svcSetHeapSize with latest HOS, furthermore allowing heap size to properly be extended/shrunk.
- Validated with tests https://github.com/Atmosphere-NX/Atmosphere/blob/master/tests/TestSvc/source/test_set_heap_size.cpp.
 2021-12-28 01:25:20 -08:00
bunnei
5217285536 Merge pull request #7621 from bunnei/set-mem-perm 
core: hle: kernel: Implement SetMemoryPermission.
 2021-12-27 23:33:11 -08:00
bunnei
555481005d core: hle: kernel: Implement SetMemoryPermission. 
- Not seen in any games yet, but validated with kernel tests.
 2021-12-23 01:10:36 -08:00
bunnei
bc45d0fc1a core: hle: kernel: KThread: X18 should be a cryptographically random number. 
- This was added with firmware 11.0.0 (https://switchbrew.org/wiki/11.0.0).
    - X18 is OR'd by kernel with 1, to make sure it is odd.
 2021-12-23 00:03:39 -08:00
bunnei
a1f637a6d0 hle: kernel: svc: GetInfo: Fix error checking with IdleTickCount. 
- Enforce tha the supplied handle is invalid, not valid.
- This gets Witcher 3 booting.
 2021-12-21 22:41:23 -08:00
bunnei
d7d066e266 Merge pull request #7481 from german77/gyro-bias 
service/hid: Improve console motion accuracy
 2021-12-21 00:13:54 -08:00
bunnei
3f3eb16bc9 Merge pull request #7597 from bunnei/remove-global-lock 
core: hle: Remove global HLE lock.
 2021-12-20 14:24:50 -08:00
ameerj
1fff9ea35e kernel: Manually destroy the current process during shut down 
Avoids a memory leak.
 2021-12-19 01:38:25 -05:00
bunnei
5192e8e092 core: hle: Remove global HLE lock. 
- This was added early on as a hack to protect against some concurrency issues.
- It's not clear that this serves any purpose anymore, and if it does, individual components should be fixed rather than using a global recursive mutex.
 2021-12-17 16:05:51 -08:00
Narr the Reg
3554c18269 core/hid: Cancel any vibration after the test 2021-12-16 13:35:15 -06:00
Valeri
295b676fe6 Remove erroneous #pragma once 2021-12-13 16:49:01 +03:00
bunnei
5273e0665e Merge pull request #7462 from bunnei/kernel-improve-scheduling 
Kernel: Improve threading & scheduling V3
 2021-12-12 22:43:25 -08:00
Narr the Reg
66a86f54af service/hid: Improve console motion accuracy 2021-12-12 23:26:04 -06:00
bunnei
99f7732667 Merge pull request #7519 from itsmeft24/master 
kernel: svc: Implement ProcessMemory and CodeMemory SVCs
 2021-12-09 00:29:09 -08:00
bunnei
abecd3905d Merge pull request #7525 from german77/notifa 
service/notif: Add notif:a and stub ListAlarmSettings, Initialize
 2021-12-07 23:31:44 -08:00
bunnei
d3b0025bd1 Merge pull request #7521 from german77/dual_single_joycons 
service/hid: Implement SetNpadJoyAssignmentMode
 2021-12-07 21:03:42 -08:00
bunnei
962a2a65a0 Merge pull request #7488 from vonchenplus/support_multiple_videos_playing 
Support multiple videos playing
 2021-12-07 18:38:14 -08:00
itsmeft24
9a28199c5a Update k_code_memory.h 2021-12-07 16:58:23 -05:00
itsmeft24
4b0b2d7d1d make KCodeMemory::GetSourceAddress const 
Co-authored-by: Mai M. <mathew1800@gmail.com>
 2021-12-07 07:58:33 -05:00
bunnei
5788e077cd hle: kernel k_scheduler: EnableScheduling: Remove redundant GetCurrentThreadPointer calls. 2021-12-06 16:39:18 -08:00
bunnei
1b1ed86ec7 hle: kernel k_process: Remove unnecessary .at usage with thread pinning methods. 2021-12-06 16:39:18 -08:00
bunnei
38a6477770 hle: kernel: Remove unnecessary virtual specifier on NotifyAvailable. 2021-12-06 16:39:18 -08:00
bunnei
829c4b6144 hle: kernel: Remove unnecessary virtual specifier on EndWait. 2021-12-06 16:39:18 -08:00
bunnei
1457a75a40 hle: kernel: k_light_condition_variable: Revert unnecessary license comment changes. 2021-12-06 16:39:18 -08:00
bunnei
cd4582dc8b hle: kernel: k_condition_variable: Revert unnecessary style changes. 2021-12-06 16:39:18 -08:00