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5656 Commits

Author SHA1 Message Date
bunnei 7240568f00 Merge pull request #7737 from bunnei/fix-dummy-thread-leak 
Various fixes to HLE service thread management
 2022-01-21 22:34:47 -08:00
bunnei 606e643378 Merge pull request #7752 from Morph1984/SetCpuOverclockEnabled 
service: apm: Stub ISession SetCpuOverclockEnabled
 2022-01-21 17:13:52 -08:00
bunnei b3f8d2491d hle: kernel: KThread: Ensure host (dummy) threads block on locking. 
- But do not enter the priority queue, as otherwise they will be scheduled.
- Allows dummy threads to use guest synchronization primitives.
 2022-01-21 17:12:06 -08:00
Lioncash 46d9dc557c service/wlan: Update function tables 2022-01-21 16:35:51 -05:00
Lioncash 3599c5f7c8 service/usb: Update function tables 2022-01-21 16:31:57 -05:00
Lioncash 50af00640b service/set: Update function tables 2022-01-21 16:26:12 -05:00
Lioncash 114ce2ae13 service/ns: Update function tables 2022-01-21 16:21:35 -05:00
Lioncash 41f1cceefe service/nim: Update unknown function table entries 2022-01-21 16:17:40 -05:00
Lioncash cc5f02e0a5 service/friend: Update unknown function table entries 2022-01-21 16:08:46 -05:00
Lioncash ee4adcada2 service/filsystem: Update fsp-srv function table 2022-01-21 16:07:01 -05:00
Lioncash 2495e8d6e1 service/btm: Update function tables 2022-01-21 15:59:41 -05:00
Lioncash 74a98a01de service/audio: Update audctl unknown function names 2022-01-21 15:50:38 -05:00
Lioncash aa0d0e91a0 service/am: Update omm function tables 2022-01-21 15:40:08 -05:00
Lioncash 1a50cb9468 service/acc: Update unknown function names 
Switchbrew has the function names now.
 2022-01-21 15:33:22 -05:00
Morph 00dc684fb0 service: apm: Stub ISession SetCpuOverclockEnabled 
Since we don't currently support CPU overclocking within the emulated system, this can be stubbed for now, like APM IsCpuOverclockEnabled.

- Used by Gravity Rider Zero
 2022-01-20 21:07:26 -05:00
bunnei 8f2630de0a hle: kernel: Remove redundant tracking of dummy threads. 
- These are already tracked by kernel's registered_objects member.
 2022-01-20 17:08:00 -08:00
bunnei f2e870d6b6 hle: kernel: KThread: DummyThread can be waited, ensure wait_queue is not nullptr. 2022-01-20 17:08:00 -08:00
bunnei 668af26696 hle: kernel: KThread: Decrease DummyThread priority to ensure it is never scheduled. 2022-01-20 17:08:00 -08:00
bunnei db3c11506b hle: kernel: service_thread: Ensure dummy thread is closed & destroyed on thread exit. 2022-01-20 17:08:00 -08:00
bunnei e885b0ab0d hle: kernel: KServerSession: Remove hack for CompleteSyncRequest. 
- This does not appear to be necessary anymore.
 2022-01-20 17:08:00 -08:00
bunnei af11abed3f hle: kernel: KServerSession: Simplify CompleteSyncRequest EndWait. 
- Considering is_thread_waiting is never set, so we can remove IsThreadWaiting.
- KThread::EndWait will take the scheduler lock, so we can remove the redundant lock.
 2022-01-20 17:08:00 -08:00
bunnei 247a7e2205 hle: kernel: KThread: Ensure dummy threads never call EndWait. 
- These are only used by host threads for locking and will never have a wait_queue.
 2022-01-20 17:08:00 -08:00
bunnei f1e06f984d hle: kernel: KScheduler: Ensure dummy threads are never scheduled. 
- These are only used by host threads for locking.
 2022-01-20 17:08:00 -08:00
bunnei cc4cbff1ca hle: kernel: KThread: Rename thread_type_for_debugging -> thread_type. 
- This will be used to ensure that we do not schedule dummy threads.
 2022-01-20 17:08:00 -08:00
Morph ac59980bd0 Merge pull request #7726 from german77/clamp 
service/hid: Initialize applet_resource on SetNpadAnalogStickUseCenterClamp
 2022-01-19 14:31:15 -08:00
german77 d678dfda6e service/hid: Initialize applet_resource on SetNpadAnalogStickUseCenterClamp 2022-01-19 14:20:31 -06:00
bunnei 70b2b91f71 Merge pull request #7701 from bunnei/clear-mem-pages 
Kernel Memory Updates (Part 3): Clear KMemoryManager pages & other fixes
 2022-01-18 21:20:42 -08:00
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 4148fde355 hle: kernel: k_memory_manager: Clear pages on allocation & free. 
- Heap pages should be zero'd.
- Also explicitly passed along heap allocation option.
 2022-01-14 21:16:33 -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