From cf6cd714884c41e9550757e364c2f4f5b04fc7f3 Mon Sep 17 00:00:00 2001 From: gdkchan Date: Tue, 1 Dec 2020 20:23:43 -0300 Subject: IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458) * IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel * Fix for applet transfer memory + some nits * Keep handles if possible to avoid server handle table exhaustion * Fix IPC ZeroFill bug * am: Correctly implement CreateManagedDisplayLayer and implement CreateManagedDisplaySeparableLayer CreateManagedDisplaySeparableLayer is requires since 10.x+ when appletResourceUserId != 0 * Make it exit properly * Make ServiceNotImplementedException show the full message again * Allow yielding execution to avoid starving other threads * Only wait if active * Merge IVirtualMemoryManager and IAddressSpaceManager * Fix Ro loading data from the wrong process Co-authored-by: Thog --- Ryujinx.Memory/IVirtualMemoryManager.cs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Ryujinx.Memory/IVirtualMemoryManager.cs (limited to 'Ryujinx.Memory/IVirtualMemoryManager.cs') diff --git a/Ryujinx.Memory/IVirtualMemoryManager.cs b/Ryujinx.Memory/IVirtualMemoryManager.cs new file mode 100644 index 00000000..8c2296e2 --- /dev/null +++ b/Ryujinx.Memory/IVirtualMemoryManager.cs @@ -0,0 +1,28 @@ +using System; + +namespace Ryujinx.Memory +{ + public interface IVirtualMemoryManager + { + void Map(ulong va, ulong pa, ulong size); + void Unmap(ulong va, ulong size); + + T Read(ulong va) where T : unmanaged; + void Read(ulong va, Span data); + + void Write(ulong va, T value) where T : unmanaged; + void Write(ulong va, ReadOnlySpan data); + + ReadOnlySpan GetSpan(ulong va, int size, bool tracked = false); + WritableRegion GetWritableRegion(ulong va, int size); + ref T GetRef(ulong va) where T : unmanaged; + + (ulong address, ulong size)[] GetPhysicalRegions(ulong va, ulong size); + + bool IsMapped(ulong va); + bool IsRangeMapped(ulong va, ulong size); + ulong GetPhysicalAddress(ulong va); + + void TrackingReprotect(ulong va, ulong size, MemoryPermission protection); + } +} -- cgit v1.2.3