From b323a017385ac6e08db4025fe4ef1bfbb41607ab Mon Sep 17 00:00:00 2001 From: gdkchan Date: Tue, 26 Mar 2024 23:33:24 -0300 Subject: 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 --- src/Ryujinx.Memory/Tracking/VirtualRegion.cs | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/Ryujinx.Memory/Tracking/VirtualRegion.cs') 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); + } } } -- cgit v1.2.3