From 14bf00eb884ce116e018a9c0a27702539c6cc574 Mon Sep 17 00:00:00 2001
From: Stephen Miller <millerste004@gmail.com>
Date: Tue, 3 Jun 2025 15:11:45 -0500
Subject: [PATCH] Reduce clamp threshold to 2MB

A proposed solution to the non-GPU memory asserts seen in RESIDENT EVIL 2 (CUSA09193)
---
 src/core/memory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index bf9d1cabd..689a22ebc 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -68,7 +68,7 @@ void MemoryManager::SetupMemoryRegions(u64 flexible_size, bool use_extended_mem1
 }
 
 u64 MemoryManager::ClampRangeSize(VAddr virtual_addr, u64 size) {
-    static constexpr u64 MinSizeToClamp = 512_MB;
+    static constexpr u64 MinSizeToClamp = 2_MB;
     // Dont bother with clamping if the size is small so we dont pay a map lookup on every buffer.
     if (size < MinSizeToClamp) {
         return size;