Commit Graph

5621 Commits

Author SHA1 Message Date
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 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
bunnei 4b2aa52da9 hle: kernel: Remove unnecessary virtual specifier on CancelWait. 2021-12-06 16:39:18 -08:00
bunnei 273223d5f1 hle: kernel: service_thread: Force stop threads on destruction. 2021-12-06 16:39:18 -08:00
bunnei 0231cbd79f hle: kernel: k_light_lock: Implement CancelWait.
- Fixes a crash in Megadimension Neptunia VII.
2021-12-06 16:39:18 -08:00
bunnei d17b7268f6 hle: kernel: service_thread: Use std::jthread.
- Fixes a potential deadlock on service thread shutdown.
2021-12-06 16:39:18 -08:00
bunnei b5970145a5 hle: kernel: k_thread: Skip reschedule on DisableDispatch with SC. 2021-12-06 16:39:18 -08:00
bunnei 6d2bf18df9 hle: kernel: k_thread: Rename sleeping_queue -> wait_queue. 2021-12-06 16:39:18 -08:00
bunnei 43d706c7d2 hle: kernel: svc: Fix deadlock that can occur with single core. 2021-12-06 16:39:18 -08:00