bunnei
5051d3c415
core: hle: kernel: DisableDispatch on suspend threads.
2021-08-07 12:18:47 -07:00
bunnei
2dfb07388a
core: hle: kernel: Use CurrentPhysicalCoreIndex as appropriate.
2021-08-07 12:18:47 -07:00
bunnei
2b9560428b
core: hle: kernel: Ensure idle threads are closed before destroying scheduler.
2021-08-07 12:18:47 -07:00
bunnei
68eee94875
core: hle: kernel: Reflect non-emulated threads as core 3.
2021-08-07 12:18:47 -07:00
bunnei
52caa52cc2
hle: kernel: Track and release server sessions, and protect methods with locks.
2021-07-20 18:54:56 -07:00
bunnei
854c7a3c28
hle: kernel: Ensure current running process is closed.
2021-07-20 18:54:56 -07:00
bunnei
ecf3653444
hle: kernel: Ensure global handle table is finalized before closing.
2021-07-20 18:54:56 -07:00
bunnei
fe402d3506
hle: kernel: Ensure global handle table is initialized.
2021-07-20 18:54:55 -07:00
bunnei
929994132a
hle: kernel: Provide methods for tracking dangling kernel objects.
2021-07-20 18:54:55 -07:00
Wunkolo
4569f39c7c
common: Replace common_sizes into user-literals
...
Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.
To keep the global namespace clean, users will have to use:
```
using namespace Common::Literals;
```
to access these literals.
2021-06-24 09:27:40 -07:00
bunnei
a493ab2678
hle: kernel: Remove service thread manager and use weak_ptr.
...
- We no longer need to queue up service threads to be destroyed.
- Fixes a race condition where a thread could be destroyed too early, which caused a crash in Pokemon Sword/Shield.
2021-06-07 21:10:51 -07:00
bunnei
5388e6db84
Merge pull request #6373 from bunnei/use-slabheap-tls
...
hle: kernel: KSlabHeap: Allow host or guest allocations.
2021-05-29 00:17:24 -07:00
Markus Wick
5a8cd1b118
Fix two GCC 11 warnings: Unneeded copies.
...
std::move created an unneeded copy.
iterating without reference also created copies.
2021-05-29 08:57:44 +02:00
bunnei
ee099b2697
hle: kernel: KSlabHeap: Allow host or guest allocations.
...
- Use host allocations for kernel memory, as this is not properly emulated yet.
- Use guest allocations for TLS, as this needs to be backed by DeviceMemory.
2021-05-28 17:42:41 -07:00
bunnei
c6de9657be
hle: kernel: Implement named service ports using service interface factory.
...
- This allows us to create a new interface each time ConnectToNamedPort is called, removing the assumption that these are static.
2021-05-10 20:34:38 -07:00
Lioncash
2f62bae9e3
kernel: Eliminate variable shadowing
...
Now that the large kernel refactor is merged, we can eliminate the
remaining variable shadowing cases.
2021-05-08 12:33:26 -04:00
bunnei
b805ee653f
hle: kernel: Move slab resource counts to Kernel.
2021-05-05 16:40:54 -07:00
bunnei
da22def511
hle: kernel: Fix un/sign mismatch errors with NUM_CPU_CORES.
2021-05-05 16:40:54 -07:00
bunnei
4b03e6e776
hle: kernel: Migrate to KHandleTable.
2021-05-05 16:40:53 -07:00
bunnei
0b27c721c9
hle: kernel: Improve MapSharedMemory and implement UnmapSharedMemory.
2021-05-05 16:40:52 -07:00
bunnei
2a7eff57a8
hle: kernel: Rename Process to KProcess.
2021-05-05 16:40:52 -07:00
bunnei
864841eb9e
hle: kernel: Do not shutdown twice on emulator close.
2021-05-05 16:40:52 -07:00
bunnei
39a8dba9a6
hle: kernel: Cleanup shutdown of persistent kernel objects.
2021-05-05 16:40:52 -07:00
bunnei
0297448fbc
hle: kernel: Migrate KClientPort to KAutoObject.
2021-05-05 16:40:52 -07:00
bunnei
b57c5a9b54
hle: kernel: Migrate KResourceLimit to KAutoObject.
2021-05-05 16:40:52 -07:00
bunnei
cfa7b92563
hle: kernel: Move slab heaps to their own container.
2021-05-05 16:40:51 -07:00
bunnei
89edbe8aa2
hle: kernel: Refactor several threads/events/sharedmemory to use slab heaps.
2021-05-05 16:40:51 -07:00
bunnei
ab704acab8
hle: kernel: Ensure all kernel objects with KAutoObject are properly created.
2021-05-05 16:40:51 -07:00
bunnei
722195cf70
hle: kernel: Use unique_ptr for suspend and dummy threads.
2021-05-05 16:40:50 -07:00
bunnei
086db71e94
hle: kernel: Migrate KSharedMemory to KAutoObject.
2021-05-05 16:40:50 -07:00
bunnei
7ccbdd4d8d
hle: kernel: Migrate KProcess to KAutoObject.
2021-05-05 16:40:50 -07:00
bunnei
da7e9553de
hle: kernel: Migrate more of KThread to KAutoObject.
2021-05-05 16:40:50 -07:00
bunnei
34bed1ab41
hle: kernel: Refactor out various KThread std::shared_ptr usage.
2021-05-05 16:40:50 -07:00
ameerj
2067115c78
k_resource_limit: Minor cleanup of member variables/headers
2021-04-14 00:40:33 -04:00
ameerj
5e85bc3d23
kernel/process: Replace process resource limit instance with the kernel's resource limit
...
This commit addresses the inaccurate behavior of kernel processes creating their own resource limit, rather than utilizing the kernel's system-wide resource limit instance.
2021-04-12 16:14:19 -04:00
bunnei
b04877dd95
Merge pull request #6099 from bunnei/derive-mem
...
Kernel Rework: Derive memory regions from board layout.
2021-04-10 00:02:52 -07:00
ameerj
24900674b7
kernel: Increase event and session counts
...
12.x increased the number of available sessions and event resource counts
2021-04-07 01:01:05 -04:00
bunnei
cb7f2e5616
hle: kernel: Initialize preemption task after schedulers.
...
- Fixes a startup crash that occurs if CoreTiming tries to preempt before kernel initialization completes.
2021-03-27 10:04:13 -07:00
bunnei
10d6e9f32b
hle: kernel: Breakup InitializeMemoryLayout.
2021-03-23 18:47:16 -07:00
bunnei
ab5995c7ae
common: common_sizes: Move sizes to the Common namespace.
2021-03-23 18:31:46 -07:00
bunnei
3ffbe50e7d
hle: kernel: Remove unused variable.
2021-03-21 15:47:24 -07:00
bunnei
343eaecd38
hle: kernel: k_memory_layout: Derive memory regions based on board layout.
2021-03-21 14:45:13 -07:00
bunnei
778e0f8ec1
hle: kernel: Move KMemoryRegion to its own module and update.
2021-03-21 14:45:02 -07:00
bunnei
47af34003b
hle: kernel: KThread: Rework dummy threads & fix memory leak.
...
- Dummy threads are created on thread local storage for all host threads.
- Fixes a leak by removing creation of fibers, which are not applicable here.
2021-03-05 17:10:57 -08:00
bunnei
09f7c355c6
Merge pull request #5953 from bunnei/memory-refactor-1
...
Kernel Rework: Memory updates and refactoring (Part 1)
2021-02-27 12:48:35 -07:00
ameerj
8e4c9c9852
kernel: Fix resource release exception on exit
...
After rewriting the resource limit, objects releasing reserved resources require a live kernel instance.
This commit fixes exceptions that occur due to the kernel being destroyed before some objects released their resources, allowing for a graceful exit.
2021-02-20 20:51:11 -05:00
bunnei
b1e27890e8
hle: kernel: Migrate MemoryManager to KMemoryManager.
2021-02-18 16:16:25 -08:00
bunnei
65e0178cc0
hle: kernel: Migrate to KMemoryBlock, KMemoryBlockManager, and others.
2021-02-18 16:16:25 -08:00
bunnei
9e520e8f12
hle: kernel: Migrate SlabHeap to KSlabHeap.
2021-02-18 16:16:25 -08:00
bunnei
1d162f28d1
hle: kernel: Migrate MemoryLayout to KMemoryLayout.
2021-02-18 16:16:25 -08:00
bunnei
0d62f30b00
hle: kernel: Rename SharedMemory to KSharedMemory.
2021-02-18 16:16:12 -08:00
ameerj
ec9b6641b1
kernel: More accurately reserve and release resources
2021-02-12 19:05:24 -05:00
Chloe
37939482fb
kernel: Unify result codes ( #5890 )
...
* kernel: Unify result codes
Drop the usage of ERR_NAME convention in kernel for ResultName. Removed seperation between svc_results.h & errors.h as we mainly include both most of the time anyways.
* oops
* rename errors to svc_results
2021-02-12 15:43:01 -08:00
Chloe Marcec
2c6e940493
Simplify limitableresource names
2021-02-03 12:55:16 +11:00
Chloe Marcec
3be1a565f8
kernel: Rewrite resource limit to be more accurate
...
Matches closer to hardware
2021-01-30 20:40:49 +11:00
bunnei
ff46ef7ea3
hle: kernel: threading: Fix bug with host thread naming.
2021-01-28 21:42:26 -08:00
bunnei
6e953f7f02
hle: kernel: Allocate a dummy KThread for each host thread, and use it for scheduling.
2021-01-28 21:42:26 -08:00
bunnei
0a1449e04b
kernel: Fix build errors.
2021-01-28 21:42:26 -08:00
bunnei
cdd14b03e5
hle: kernel: Recode implementation of KThread to be more accurate.
2021-01-28 21:42:26 -08:00
bunnei
1f99f5473c
kernel: k_light_lock: Simplify EmuThreadHandle implementation.
2021-01-28 21:42:26 -08:00
bunnei
0530292b97
hle: kernel: KThread: Fix ThreadType definition.
2021-01-28 21:42:25 -08:00
bunnei
4782985013
hle: kernel: Move single core "phantom mode" out of KThread.
...
- This is a workaround that does not belong in a kernel primitive.
2021-01-28 21:42:25 -08:00
bunnei
eea346ba8e
hle: kernel: KThread: Remove thread types that do not exist.
2021-01-28 21:42:25 -08:00
bunnei
c0d3aef28c
core: hle: kernel: Rename Thread to KThread.
2021-01-28 21:42:25 -08:00
bunnei
03dfc8d8e7
hle: kernel: thread: Preserve thread wait reason for debugging only.
...
- This is decoupled from core functionality and used for debugging only.
2021-01-11 14:23:17 -08:00
bunnei
d1309fb275
hle: kernel: Rename thread "status" to "state".
2021-01-11 14:23:16 -08:00
bunnei
c3c43e32fc
hle: kernel: thread: Replace ThreadStatus/ThreadSchedStatus with a single ThreadState.
...
- This is how the real kernel works, and is more accurate and simpler.
2021-01-11 14:23:16 -08:00
bunnei
35c3c078e3
core: hle: kernel: Update KSynchronizationObject.
2021-01-11 14:23:16 -08:00
bunnei
a2a0f5318d
hle: kernel: Manage service threads on another thread.
...
- This is to allow service threads to defer destruction of themselves.
2020-12-29 16:46:29 -08:00
bunnei
c192da3f82
hle: kernel: Manage host thread IDs using TLS.
...
- Avoids the need to have a large map of host to guest thread IDs.
2020-12-29 15:55:30 -08:00
bunnei
dfdac7d38a
hle: kernel: Move ServiceThread ownership to KernelCore.
...
- Fixes a circular dependency which prevented threads from being released on shutdown.
2020-12-29 01:12:39 -08:00
bunnei
d0649d0971
core: hle: kernel: Clear process list on boot.
2020-12-28 21:33:34 -08:00
bunnei
6d2f9428c5
core: kernel: Clear process list earlier.
2020-12-28 16:33:48 -08:00
bunnei
28281ae250
core: hle: server_session: Use separate threads for each service connection.
2020-12-28 16:33:47 -08:00
bunnei
ccce6cb3be
hle: kernel: Migrate to KScopedSchedulerLock.
2020-12-06 00:03:24 -08:00
bunnei
9e29e36a78
hle: kernel: Rewrite scheduler implementation based on Mesopshere.
2020-12-06 00:03:24 -08:00
bunnei
63fd1bb503
core: arm: Implement InvalidateCacheRange for CPU cache invalidation.
2020-11-29 01:31:52 -08:00
bunnei
c042a89113
common: fiber: Use boost::context instead of native fibers on Windows.
2020-11-29 01:31:51 -08:00
bunnei
7b642c7781
hle: kernel: multicore: Replace n-JITs impl. with 4 JITs.
2020-11-29 01:31:51 -08:00
ReinUsesLisp
ce69ff2890
hle/kernel: Remove unused registered_core_threads to fix data races
...
This member was only used on asserts and it triggered data races.
Remove it to fix them.
2020-10-27 01:55:39 -03:00
bunnei
3d592972dc
Revert "core: Fix clang build"
2020-10-20 19:07:39 -07:00
Lioncash
fdd9154069
kernel: Fix build with recent compiler flag changes
...
This slipped through the cracks due to another change being merged
before the compiler flag changes.
2020-10-20 20:23:18 -04:00
LC
88d5140cf2
Merge pull request #4796 from lioncash/clang
...
core: Fix clang build
2020-10-20 19:19:12 -04:00
Lioncash
be1954e04c
core: Fix clang build
...
Recent changes to the build system that made more warnings be flagged as
errors caused building via clang to break.
Fixes #4795
2020-10-17 19:50:39 -04:00
ReinUsesLisp
b9a9b83bee
kernel: Implement host thread register methods without locking
...
Locks on GetCurrentHostThreadID were causing performance issues
according to Visual Studio's profiler. It was consuming twice the time
as arm_interface.Run(). The cost was not in the function itself but in
the lockinig it required.
Reimplement these functions using atomics and static storage instead of
an unordered_map. This is a side effect to avoid locking and using linked
lists for reads.
Replace unordered_map with a linear search.
2020-10-13 18:00:25 -03:00
ReinUsesLisp
36eade7f4c
hle/kernel: Fix data race in GetCurrentHostThreadID
...
As reported by tsan, host_thread_ids could be read while
any of the RegisterHostThread variants were called.
To fix this, lock the register mutex when yuzu is running in multicore
mode and GetCurrentHostThreadID is called.
2020-08-26 02:52:50 +00:00
Lioncash
a7af349dae
core_timing: Make use of uintptr_t to represent user_data
...
Makes the interface future-proofed for supporting other platforms in the event we ever support platforms with differing pointer sizes. This way, we have a type in place that is always guaranteed to be able to represent a pointer exactly.
2020-07-27 21:21:01 -04:00
bunnei
4a8cb9a706
Merge pull request #4348 from lioncash/nano
...
core_timing: Make usage of nanoseconds more consistent in the interface
2020-07-18 01:45:10 -04:00
Lioncash
f0125b2be8
cpu_manager: Mark function getters as static
...
All these do are return std::function instances of static functions, so
these can be used without an instance of the CPU manager.
2020-07-16 13:30:56 -04:00
Lioncash
bef1844a51
core_timing: Make TimedCallback take std::chrono::nanoseconds
...
Enforces our desired time units directly with a concrete type.
2020-07-15 19:41:22 -04:00
Lioncash
8b50c660df
core_timing: Make use of std::chrono with ScheduleEvent
2020-07-15 18:54:15 -04:00
Lioncash
52e83f0d5c
kernel/handle_table: Remove usages of the global system instance
...
Removes even more usages of the global system instance, trimming away
more dependencies on global variables and making them explicit in the
interface.
2020-07-15 13:40:15 -04:00
Fernando Sahmkow
2f8947583f
Core/Common: Address Feedback.
2020-06-27 18:20:06 -04:00
Fernando Sahmkow
48fa3b7a0f
General: Cleanup legacy code.
2020-06-27 11:36:05 -04:00
Fernando Sahmkow
c8bf47dcfb
Kernel/svcBreak: Implement CacheInvalidation for Singlecore and correct svcBreak.
2020-06-27 11:36:04 -04:00
Fernando Sahmkow
9bde28d7b1
Scheduler: Correct Reload/Unload
2020-06-27 11:35:59 -04:00
Fernando Sahmkow
1567824d2d
General: Move ARM_Interface into Threads.
2020-06-27 11:35:58 -04:00
Fernando Sahmkow
1b82ccec22
Core: Refactor ARM Interface.
2020-06-27 11:35:56 -04:00
Fernando Sahmkow
f2ade343e2
SingleCore: Move Host Timing from a sepparate thread to main cpu thread.
2020-06-27 11:35:52 -04:00
Fernando Sahmkow
7020d498c5
General: Fix microprofile on dynarmic/svc, fix wait tree showing which threads were running.
2020-06-27 11:35:48 -04:00