From 95ac0a7a517e21d38d199c4433c06d2c23cad8f7 Mon Sep 17 00:00:00 2001
From: KeatonTheBot <onikeaton@gmail.com>
Date: Tue, 6 May 2025 18:40:27 -0500
Subject: [PATCH] Assign DRAM IDs and Hardware Types to 10GiB-12GiB sizes

* Fix incorrect Hardware Type for 8GiB-12GiB DRAM sizes
---
 .../HOS/Services/Spl/IGeneralInterface.cs     | 27 ++++++++++---------
 .../HOS/Services/Spl/Types/DramId.cs          |  2 ++
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/src/Ryujinx.HLE/HOS/Services/Spl/IGeneralInterface.cs b/src/Ryujinx.HLE/HOS/Services/Spl/IGeneralInterface.cs
index cc57b053d..c57544142 100644
--- a/src/Ryujinx.HLE/HOS/Services/Spl/IGeneralInterface.cs
+++ b/src/Ryujinx.HLE/HOS/Services/Spl/IGeneralInterface.cs
@@ -69,24 +69,27 @@ namespace Ryujinx.HLE.HOS.Services.Spl
                     configValue = 0;
                     break;
                 case ConfigItem.DramId:
-                    if (memorySize == MemorySize.MemorySize8GiB)
+                    configValue = memorySize switch
                     {
-                        configValue = (ulong)DramId.IowaSamsung8GiB;
-                    }
-                    else if (memorySize == MemorySize.MemorySize6GiB)
-                    {
-                        configValue = (ulong)DramId.IcosaSamsung6GiB;
-                    }
-                    else
-                    {
-                        configValue = (ulong)DramId.IcosaSamsung4GiB;
-                    }
+                        MemorySize.MemorySize6GiB => (ulong)DramId.IcosaSamsung6GiB,
+                        MemorySize.MemorySize8GiB => (ulong)DramId.IowaSamsung8GiB,
+                        MemorySize.MemorySize10GiB => (ulong)DramId.IowaSamsung10GiB,
+                        MemorySize.MemorySize12GiB => (ulong)DramId.IowaSamsung12GiB,
+                        _ => (ulong)DramId.IcosaSamsung4GiB
+                    };
                     break;
                 case ConfigItem.SecurityEngineInterruptNumber:
                 case ConfigItem.FuseVersion:
                     return SmcResult.NotImplemented;
                 case ConfigItem.HardwareType:
-                    configValue = (ulong)HardwareType.Icosa;
+                    configValue = memorySize switch
+                    {
+                        MemorySize.MemorySize6GiB => (ulong)HardwareType.Icosa,
+                        MemorySize.MemorySize8GiB => (ulong)HardwareType.Iowa,
+                        MemorySize.MemorySize10GiB => (ulong)HardwareType.Iowa,
+                        MemorySize.MemorySize12GiB => (ulong)HardwareType.Iowa,
+                        _ => (ulong)HardwareType.Icosa
+                    };
                     break;
                 case ConfigItem.HardwareState:
                     configValue = (ulong)HardwareState.Production;
diff --git a/src/Ryujinx.HLE/HOS/Services/Spl/Types/DramId.cs b/src/Ryujinx.HLE/HOS/Services/Spl/Types/DramId.cs
index 7a53ee112..4ce6887d9 100644
--- a/src/Ryujinx.HLE/HOS/Services/Spl/Types/DramId.cs
+++ b/src/Ryujinx.HLE/HOS/Services/Spl/Types/DramId.cs
@@ -12,6 +12,8 @@ namespace Ryujinx.HLE.HOS.Services.Spl.Types
         IowaX1X2Samsung4GiB,
         IowaSansung4GiB,
         IowaSamsung8GiB,
+        IowaSamsung10GiB,
+        IowaSamsung12GiB,
         IowaHynix4GiB,
         IowaMicron4GiB,
         HoagSamsung4GiB,