Fix ram size issues

DiscoStarslayer · Nov 13, 2023 · ed5899f · ed5899f
1 parent f09ce69
commit ed5899f
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/pcsx2/IopMem.cpp b/pcsx2/IopMem.cpp
@@ -66,10 +66,10 @@ void iopMemReset()
 	// at 0x0, 0x8000, and 0xa000:
 	for (int i=0; i<0x0080; i++)
 	{
-		psxMemWLUT[i + 0x0000] = (uptr)&iopMem->Main[(i & 0x1f) << 16];
+		psxMemWLUT[i + 0x0000] = (uptr)&iopMem->Main[(i & 0x7f) << 16];
 
 		// RLUTs, accessed through WLUT.
-		psxMemWLUT[i + 0x8000] = (uptr)&iopMem->Main[(i & 0x1f) << 16];
+		psxMemWLUT[i + 0x8000] = (uptr)&iopMem->Main[(i & 0x7f) << 16];
 	}
 
 	// A few single-page allocations for things we store in special locations.

diff --git a/pcsx2/IopMem.h b/pcsx2/IopMem.h
@@ -47,7 +47,7 @@ static __fi const T* iopVirtMemR( u32 mem )
 // Obtains a pointer to the IOP's physical mapping (bypasses the TLB)
 static __fi u8* iopPhysMem( u32 addr )
 {
-	return &iopMem->Main[addr & 0x1fffff];
+	return &iopMem->Main[addr & 0x7fffff];
 }
 
 #define psxSs8(mem)		iopMem->Sif[(mem) & 0x00ff]

diff --git a/pcsx2/Memory.cpp b/pcsx2/Memory.cpp
@@ -146,7 +146,7 @@ void memMapPhy()
 	// Main memory
 	vtlb_MapBlock(eeMem->Main,	0x00000000,Ps2MemSize::MainRam);//mirrored on first 256 mb ?
 	// High memory, uninstalled on the configuration we emulate
-	vtlb_MapBlock(eeMem->ExtraMemory, Ps2MemSize::ExtraRam, Ps2MemSize::ExtraRam);
+	vtlb_MapBlock(eeMem->ExtraMemory, 0x2000000, Ps2MemSize::ExtraRam);
 
 	// Various ROMs (all read-only)
 	vtlb_MapBlock(eeMem->ROM,	0x1fc00000, Ps2MemSize::Rom);