Fix PermissionLocked check on UnmapProcessCodeMemory (#6314)

* Stub VSMS related ioctls

* Clean up usings

src/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs

@@ -486,20 +486,6 @@ namespace Ryujinx.Graphics.Vulkan
                 pExtendedFeatures = &featuresFragmentShaderInterlock;
             }
 
-            PhysicalDeviceSubgroupSizeControlFeaturesEXT featuresSubgroupSizeControl;
-
-            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_subgroup_size_control"))
-            {
-                featuresSubgroupSizeControl = new PhysicalDeviceSubgroupSizeControlFeaturesEXT
-                {
-                    SType = StructureType.PhysicalDeviceSubgroupSizeControlFeaturesExt,
-                    PNext = pExtendedFeatures,
-                    SubgroupSizeControl = true,
-                };
-
-                pExtendedFeatures = &featuresSubgroupSizeControl;
-            }
-
             PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor;
 
             if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color") &&

src/Ryujinx.HLE/HOS/Kernel/Memory/KPageTableBase.cs

@@ -673,9 +673,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
                     MemoryState.UnmapProcessCodeMemoryAllowed,
                     KMemoryPermission.None,
                     KMemoryPermission.None,
-                    MemoryAttribute.Mask,
+                    MemoryAttribute.Mask & ~MemoryAttribute.PermissionLocked,
                     MemoryAttribute.None,
-                    MemoryAttribute.IpcAndDeviceMapped | MemoryAttribute.PermissionLocked,
+                    MemoryAttribute.IpcAndDeviceMapped,
                     out MemoryState state,
                     out _,
                     out _);

src/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvHostCtrlGpu/NvHostCtrlGpuDeviceFile.cs

@@ -50,6 +50,12 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu
                     case 0x06:
                         result = CallIoctlMethod<GetTpcMasksArguments>(GetTpcMasks, arguments);
                         break;
+                    case 0x12:
+                        result = CallIoctlMethod<NumVsmsArguments>(NumVsms, arguments);
+                        break;
+                    case 0x13:
+                        result = CallIoctlMethod<VsmsMappingArguments>(VsmsMapping, arguments);
+                        break;
                     case 0x14:
                         result = CallIoctlMethod<GetActiveSlotMaskArguments>(GetActiveSlotMask, arguments);
                         break;
@@ -76,6 +82,12 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu
                     case 0x06:
                         result = CallIoctlMethod<GetTpcMasksArguments, int>(GetTpcMasks, arguments, inlineOutBuffer);
                         break;
+                    case 0x12:
+                        result = CallIoctlMethod<NumVsmsArguments>(NumVsms, arguments);
+                        break;
+                    case 0x13:
+                        result = CallIoctlMethod<VsmsMappingArguments>(VsmsMapping, arguments);
+                        break;
                 }
             }
 
@@ -216,6 +228,27 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu
             return NvInternalResult.Success;
         }
 
+        private NvInternalResult NumVsms(ref NumVsmsArguments arguments)
+        {
+            Logger.Stub?.PrintStub(LogClass.ServiceNv);
+
+            arguments.NumVsms = 2;
+
+            return NvInternalResult.Success;
+        }
+
+        private NvInternalResult VsmsMapping(ref VsmsMappingArguments arguments)
+        {
+            Logger.Stub?.PrintStub(LogClass.ServiceNv);
+
+            arguments.Sm0GpcIndex = 0;
+            arguments.Sm0TpcIndex = 0;
+            arguments.Sm1GpcIndex = 0;
+            arguments.Sm1TpcIndex = 1;
+
+            return NvInternalResult.Success;
+        }
+
         private NvInternalResult GetActiveSlotMask(ref GetActiveSlotMaskArguments arguments)
         {
             Logger.Stub?.PrintStub(LogClass.ServiceNv);

src/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvHostCtrlGpu/Types/NumVsmsArguments.cs

@@ -0,0 +1,11 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu.Types
+{
+    [StructLayout(LayoutKind.Sequential)]
+    struct NumVsmsArguments
+    {
+        public uint NumVsms;
+        public uint Reserved;
+    }
+}

src/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvHostCtrlGpu/Types/VsmsMappingArguments.cs

@@ -0,0 +1,13 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu.Types
+{
+    [StructLayout(LayoutKind.Sequential)]
+    struct VsmsMappingArguments
+    {
+        public byte Sm0GpcIndex;
+        public byte Sm0TpcIndex;
+        public byte Sm1GpcIndex;
+        public byte Sm1TpcIndex;
+    }
+}