3 Commits

Author	SHA1	Message	Date
gdkchan	12b235700c	Delete old 16KB page workarounds (#6584) ... * Delete old 16KB page workarounds * Rename Supports4KBPage to UsesPrivateAllocations * Format whitespace * This one should be false too * Update XML doc	2024-04-06 13:51:44 -03:00
jhorv	5def0429f8	Add support to IVirtualMemoryManager for zero-copy reads (#6251) ... * - WritableRegion: enable wrapping IMemoryOwner<byte> - IVirtualMemoryManager impls of GetWritableRegion() use pooled memory when region is non-contiguous. - IVirtualMemoryManager: add GetReadOnlySequence() and impls - ByteMemoryPool: add new method RentCopy() - ByteMemoryPool: make class static, remove ctor and singleton field from earlier impl * - BytesReadOnlySequenceSegment: move from Ryujinx.Common.Memory to Ryujinx.Memory - BytesReadOnlySequenceSegment: add IsContiguousWith() and Replace() methods - VirtualMemoryManagerBase: - remove generic type parameters, instead use ulong for virtual addresses and nuint for host/physical addresses - implement IWritableBlock - add virtual GetReadOnlySequence() with coalescing of contiguous segments - add virtual GetSpan() - add virtual GetWritableRegion() - add abstract IsMapped() - add virtual MapForeign(ulong, nuint, ulong) - add virtual Read<T>() - add virtual Read(ulong, Span<byte>) - add virtual ReadTracked<T>() - add virtual SignalMemoryTracking() - add virtual Write() - add virtual Write<T>() - add virtual WriteUntracked() - add virtual WriteWithRedundancyCheck() - VirtualMemoryManagerRefCountedBase: remove generic type parameters - AddressSpaceManager: remove redundant methods, add required overrides - HvMemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManagerHostMapped: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - NativeMemoryManager: add get properties for Pointer and Length - throughout: removed invalid <inheritdoc/> comments * make HvMemoryManager class sealed * remove unused method * adjust MemoryManagerHostTracked * let MemoryManagerHostTracked override WriteImpl()	2024-04-04 22:23:03 -03:00
gdkchan	b323a01738	Implement host tracked memory manager mode (#6356) ... * 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>	2024-03-26 23:33:24 -03:00