diff --git a/rpcs3/Emu/RSX/Core/RSXContext.cpp b/rpcs3/Emu/RSX/Core/RSXContext.cpp
index 41fe199f2d..3d770b8ce2 100644
--- a/rpcs3/Emu/RSX/Core/RSXContext.cpp
+++ b/rpcs3/Emu/RSX/Core/RSXContext.cpp
@@ -38,4 +38,13 @@ namespace rsx
 
 		return {};
 	}
+
+	utils::address_range GCM_tile_reference::tile_align(const utils::address_range& range) const
+	{
+		const auto alignment = 64 * tile->pitch;
+		const u32 start_offset = rsx::align_down2(range.start - base_address, alignment);
+		const u32 end_offset = rsx::align2(range.end - base_address + 1, alignment);
+
+		return utils::address_range::start_length(start_offset + base_address, end_offset - start_offset);
+	}
 }
diff --git a/rpcs3/Emu/RSX/Core/RSXContext.h b/rpcs3/Emu/RSX/Core/RSXContext.h
index 13fe40e77e..c61529e4ff 100644
--- a/rpcs3/Emu/RSX/Core/RSXContext.h
+++ b/rpcs3/Emu/RSX/Core/RSXContext.h
@@ -25,6 +25,8 @@ namespace rsx
 		{
 			return !!tile;
 		}
+
+		utils::address_range tile_align(const rsx::address_range& range) const;
 	};
 
 	struct GCM_context
diff --git a/rpcs3/Emu/RSX/rsx_utils.h b/rpcs3/Emu/RSX/rsx_utils.h
index eeef27c8c2..07cc4cc6ab 100644
--- a/rpcs3/Emu/RSX/rsx_utils.h
+++ b/rpcs3/Emu/RSX/rsx_utils.h
@@ -306,6 +306,13 @@ namespace rsx
 		return ((value + alignment - 1) / alignment) * alignment;
 	}
 
+	// General purpose downward alignment without power-of-2 constraint
+	template <typename T, typename U>
+	static inline T align_down2(T value, U alignment)
+	{
+		return (value / alignment) * alignment;
+	}
+
 	// Copy memory in inverse direction from source
 	// Used to scale negatively x axis while transfering image data
 	template <typename Ts = u8, typename Td = Ts>