diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2024-03-26 23:33:24 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-26 23:33:24 -0300 |
| commit | b323a017385ac6e08db4025fe4ef1bfbb41607ab (patch) | |
| tree | 33392d69cea70232cb0342e38a924dc31fb22719 /src/Ryujinx.Memory | |
| parent | f6d24449b6e1ebe753c0a8095a435820c0948f19 (diff) | |
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>
Diffstat (limited to 'src/Ryujinx.Memory')
| -rw-r--r-- | src/Ryujinx.Memory/AddressSpaceManager.cs | 4 | ||||
| -rw-r--r-- | src/Ryujinx.Memory/Tracking/VirtualRegion.cs | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/src/Ryujinx.Memory/AddressSpaceManager.cs b/src/Ryujinx.Memory/AddressSpaceManager.cs index 0a4a9514..f19b45b6 100644 --- a/src/Ryujinx.Memory/AddressSpaceManager.cs +++ b/src/Ryujinx.Memory/AddressSpaceManager.cs @@ -283,9 +283,9 @@ namespace Ryujinx.Memory { var hostRegion = hostRegions[i]; - if ((ulong)hostRegion.Address >= backingStart && (ulong)hostRegion.Address < backingEnd) + if (hostRegion.Address >= backingStart && hostRegion.Address < backingEnd) { - regions[count++] = new MemoryRange((ulong)hostRegion.Address - backingStart, hostRegion.Size); + regions[count++] = new MemoryRange(hostRegion.Address - backingStart, hostRegion.Size); } } diff --git a/src/Ryujinx.Memory/Tracking/VirtualRegion.cs b/src/Ryujinx.Memory/Tracking/VirtualRegion.cs index bb087e9a..35e9c2d9 100644 --- a/src/Ryujinx.Memory/Tracking/VirtualRegion.cs +++ b/src/Ryujinx.Memory/Tracking/VirtualRegion.cs @@ -70,9 +70,12 @@ namespace Ryujinx.Memory.Tracking { _lastPermission = MemoryPermission.Invalid; - foreach (RegionHandle handle in Handles) + if (!Guest) { - handle.SignalMappingChanged(mapped); + foreach (RegionHandle handle in Handles) + { + handle.SignalMappingChanged(mapped); + } } } |