2 files changed, 8 insertions, 2 deletions

diff --git a/src/common/settings.h b/src/common/settings.h
index 928636c72..618c34334 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -153,8 +153,12 @@ struct Values {
 
     // Core
     SwitchableSetting<bool> use_multi_core{linkage, true, "use_multi_core", Category::Core};
-    SwitchableSetting<bool> use_unsafe_extended_memory_layout{
-        linkage, false, "use_unsafe_extended_memory_layout", Category::Core};
+    SwitchableSetting<MemoryLayout, true> memory_layout_mode{linkage,
+                                                             MemoryLayout::Memory_4Gb,
+                                                             MemoryLayout::Memory_4Gb,
+                                                             MemoryLayout::Memory_8Gb,
+                                                             "memory_layout_mode",
+                                                             Category::Core};
     SwitchableSetting<bool> use_speed_limit{
         linkage, true, "use_speed_limit", Category::Core, Specialization::Paired, false, true};
     SwitchableSetting<u16, true> speed_limit{linkage,
diff --git a/src/common/settings_enums.h b/src/common/settings_enums.h
index f9bb75840..a1a29ebf6 100644
--- a/src/common/settings_enums.h
+++ b/src/common/settings_enums.h
@@ -131,6 +131,8 @@ ENUM(GpuAccuracy, Normal, High, Extreme);
 
 ENUM(CpuAccuracy, Auto, Accurate, Unsafe, Paranoid);
 
+ENUM(MemoryLayout, Memory_4Gb, Memory_6Gb, Memory_8Gb);
+
 ENUM(FullscreenMode, Borderless, Exclusive);
 
 ENUM(NvdecEmulation, Off, Cpu, Gpu);