* Kernel: Wake cores from idle directly rather than through a host thread
Right now when a core enters an idle state, leaving that idle state requires us to first signal the core's idle thread, which then signals the correct thread that we want to run on the core. This means that in a lot of cases, we're paying double for a thread to be woken from an idle state.
This PR moves this process to happen on the thread that is waking others out of idle, instead of an idle thread that needs to be woken first.
For compatibility the process has been kept as similar as possible - the process for IdleThreadLoop has been migrated to TryLeaveIdle, and is gated by a condition variable that lets it run only once at a time for each core. A core is only considered for wake from idle if idle is both active and has been signalled - the signal is consumed and the active state is cleared when the core leaves idle.
Dummy threads (just the idle thread at the moment) have been changed to have no host thread, as the work is now done by threads entering idle and signalling out of it.
This could put a bit of extra work on threads that would have triggered `_idleInterruptEvent` before, but I'd expect less work than signalling all those reset events and the OS overhead that follows. Worst case is that other threads performing these signals at the same time will have to wait for each other, but it's still going to be a very short amount of time.
Improvements are best seen in games with heavy (or very misguided) multithreading, such as Pokemon: Legends Arceus. Improvements are expected in Scarlet/Violet and TOTK, but are harder to measure.
Testing on Linux/MacOS still to be done, definitely need to test more games as this affects all of them (obviously) and any issues might be rare to encounter.
* Remove _idleThread entirely
* Use spinwait so we don't completely blast the CPU with cmpxchg
* Didn't I already do this
* Cleanup
* Add files via upload
* Update IHidServer.cs
mistakes...
* format
how do i do it
* Update src/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs
Co-authored-by: Agatem <agaatem@outlook.com>
* Update src/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs
Co-authored-by: Agatem <agaatem@outlook.com>
* bruh
* Apply suggestions from code review
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
* use readuint32 instead
* second thought
* i hope it works
thanks someone higher up with the same thing
* pid
* Apply suggestions from code review
Co-authored-by: Ac_K <Acoustik666@gmail.com>
* styles i think
* Apply suggestions from code review
Co-authored-by: makigumo <makigumo@users.noreply.github.com>
---------
Co-authored-by: Agatem <agaatem@outlook.com>
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
Co-authored-by: Ac_K <Acoustik666@gmail.com>
Co-authored-by: makigumo <makigumo@users.noreply.github.com>
The delta position of the mouse should be the difference between the current and last position. Subtracting the last deltas doesn't really make sense.
Won't implement pointer lock for first person games, but might stop some super weird behaviour with the mouse values appearing totally random.
* perf: use ByteMemoryPool
* feat: KPageTableBase/KPageTable new methods to read and write `ReadOnlySequence<byte>`
* new: add IWritableBlock.Write(ulong, ReadOnlySequence<byte>) with default impl
* perf: use GetReadOnlySequence() instead of GetSpan()
* perf: make `Parcel` IDisposable, use `ByteMemoryPool` for internal allocation, and make Parcel consumers dispose of it
* remove comment about copySize
* remove unnecessary Clear()
* Delete old 16KB page workarounds
* Rename Supports4KBPage to UsesPrivateAllocations
* Format whitespace
* This one should be false too
* Update XML doc
* ts: Migrate service to Horizon project
This PR migrate the `ts` service (stored in `ptm`) to the Horizon project:
- It stubs all known IPCs.
- IpcServer consts are checked by RE.
Closes#6480
* Fix args
* Add host tracked memory manager mode
* Skipping flush is no longer needed
* Formatting + revert unrelated change
* LightningJit: Ensure that dest register is saved for load ops that do partial updates
* avoid allocations when doing address space lookup
Add missing improvement
* IsRmwMemory -> IsPartialRegisterUpdateMemory
* Ensure we iterate all private allocations in range
* PR feedback and potential fixes
* Simplified bridges a lot
* Skip calling SignalMappingChanged if Guest is true
* Late map bridge too
* Force address masking for prefetch instructions
* Reprotection for bridges
* Move partition list validation to separate debug method
* Move host tracked related classes to HostTracked folder
* New HostTracked namespace
* Move host tracked modes to the end of enum to avoid PPTC invalidation
---------
Co-authored-by: riperiperi <rhy3756547@hotmail.com>
* nuget: bump SixLabors.ImageSharp from 1.0.4 to 2.1.3 (#3976)
* nuget: bump SixLabors.ImageSharp from 1.0.4 to 2.1.3
Bumps [SixLabors.ImageSharp](https://github.com/SixLabors/ImageSharp) from 1.0.4 to 2.1.3.
- [Release notes](https://github.com/SixLabors/ImageSharp/releases)
- [Commits](https://github.com/SixLabors/ImageSharp/compare/v1.0.4...v2.1.3)
---
updated-dependencies:
- dependency-name: SixLabors.ImageSharp
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
* Update for 2.x changes
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mary <mary@mary.zone>
* Update SixLabors.ImageSharp to 2.1.7
This is the latest version we can update to without the license change.
* Update SixLabors.ImageSharp.Drawing to v1.0.0
This is the latest version we can update to without the license change.
---------
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mary <mary@mary.zone>
* AccountService: Cache token data
This method appears to indicate that the token returned should be cached. I've made it so that it generates a token that lasts until its expiration time, and reuses it on subsequent calls.
* Private naming convention
* Migrate friends service to new IPC
* Add a note that the pointer buffer size and domain counts are wrong
* Wrong length
* Format whitespace
* PR feedback
* Fill in structs from PR feedback
* Missed that one
* Somehow forgot to save that one
* Fill in enums from PR review
* Language enum, NotificationTime
* Format whitespace
* Fix the warning
* Mod: Do LayeredFs loading Parallel to improve speed
This fixes and superseed #5672 due to inactivity, nothing more.
(See original PR for description)
Testing are welcome.
Close#5661
* Addresses gdkchan's feedback
* commit to test mako change
* Revert "commit to test mako change"
This reverts commit 8b0caa8a21db298db3dfcbe5b7e9029c4f066c46.
* Fs: Log when Commit fails due to PathAlreadyInUse
This fixes and superseed #5418, nothing more.
(See original PR for description)
Co-Authored-By: James R T <jamestiotio@gmail.com>
* Update IFileSystem.cs
---------
Co-authored-by: James R T <jamestiotio@gmail.com>
* ssl: Retrieve remote hostnames if the provided hostname is empty
This avoids crashing with an AuthenticationException.
* ssl: Remove unused variable from RetrieveHostName
* Add a separate device memory manager
* Still need this
* Device writes are always tracked
* Device writes are always tracked (2)
* Rename more instances of gmm to mm
* Implement a new JIT for Arm devices
* Auto-format
* Make a lot of Assembler members read-only
* More read-only
* Fix more warnings
* ObjectDisposedException.ThrowIf
* New JIT cache for platforms that enforce W^X, currently unused
* Remove unused using
* Fix assert
* Pass memory manager type around
* Safe memory manager mode support + other improvements
* Actual safe memory manager mode masking support
* PR feedback
* feat: add nanosleep for linux and macos
* Add Windows 0.5ms sleep
- Imprecise waits for longer waits with clock alignment
- 1/4 the spin time on vsync timer
* Remove old experiment
* Fix event leak
* Tweaking for MacOS
* Linux tweaks, nanosleep vsync improvement
* Fix overbias
* Cleanup
* Fix realignment
* Add some docs and some cleanup
NanosleepPool needs more, Nanosleep has some benchmark code that needs removed.
* Rename "Microsleep" to "PreciseSleep"
Might have been confused with "microseconds", which no measurement is performed in.
* Remove nanosleep measurement
* Remove unused debug logging
* Nanosleep Pool Documentation
* More cleanup
* Whitespace
* Formatting
* Address Feedback
* Allow SleepUntilTimePoint to take EventWaitHandle
* Remove `_chrono` stopwatch in SurfaceFlinger
* Move spinwaiting logic to PreciseSleepHelper
Technically, these achieve different things, but having them here makes them easier to reuse or tune.
* Change TargetFramework to net8.0
* Disable info messages
* Fix warings
* Disable additional analyzer messages
* Fix typo
* Add whitespace
* Fix ref vs in warnings
* Use explicit [In] on array parameters
* No need to guard Remove with Contains
* Use 'ArgumentOutOfRangeException.ThrowIf...' instead of explicitly throwing a new exception instance
* Bump .NET SDK version
* Enable JsonSerializerIsReflectionEnabledByDefault
* Use 8.0.100 GA release
* Bump System package versions
---------
Co-authored-by: Zoltan Csizmadia <Zoltan.Csizmadia@vericast.com>
* Add default values to ApplicationData directly
* Refactor application loading
It should now be possible to load multi game XCIs.
Included updates won't be detected for now.
Opening a game from the command line currently only opens the first one.
* Only include program NCAs where at least one tuple item is not null
* Get application data by title id and add programIndex check back
* Refactor application loading again and remove duplicate code
* Actually use patch ncas for updates
* Fix number of applications found with multi game xcis
* Don't load bundled updates from multi game xcis
* Change ApplicationData.TitleId type to ulong & Add TitleIdString property
* Use cnmt files and ContentCollection to load programs
* Ava: Add updates and DLCs from gamecarts
* Get the cnmt file from its NCA
* Ava: Identify bundled updates in updater window
* Fix the (hopefully) last few bugs
* Add idOffset parameter to GetNcaByType
* Handle missing file for dlc.json
* Ava: Shorten error message for invalid files
* Gtk: Add additional string for bundled updates in TitleUpdateWindow
* Hopefully fix DLC issues
* Apply formatting
* Finally fix DLC issues
* Adjust property names and fileSize field
* Read the correct update file
* Fix wrong casing for application id strings
* Rename TitleId to ApplicationId
* Address review comments
* Fix formatting issues
* Apply suggestions from code review
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
* Gracefully fail when loading pfs for update and dlc window
* Fix applications with multiple programs
* Fix DLCWindow crash on GTK
* Fix some GUI issues
* Remove IsXci again
---------
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
* Implement reprotect method on virtual memory manager (currently stubbed)
* Force all exclusive memory accesses to be ordered on AppleHv
* Format whitespace
* Fix test build
* Fix comment copy/paste
* Fix wrong bit for isLoad
* Update src/Ryujinx.Cpu/AppleHv/HvMemoryManager.cs
Co-authored-by: riperiperi <rhy3756547@hotmail.com>
---------
Co-authored-by: riperiperi <rhy3756547@hotmail.com>
