12 GiB heap support

The heap was limited to 6 GiB no matter the memory setting, causing memory configurations above 8 GiB to not actually affect the heap size.

Now when the memory config is set to [10 or] 12 GiB the heap also allocates 12 GiB.

The SetHeapSize SysCall will now allow heap sizes up to 12 GiB (technically slightly less).

Co-authored-by: KeatonTheBot <keaton@ryujinx.app>

src/Ryujinx.HLE/HOS/Kernel/KernelStatic.cs

@@ -29,6 +29,7 @@ namespace Ryujinx.HLE.HOS.Kernel
                 capabilities,
                 context.ResourceLimit,
                 MemoryRegion.Service,
+                context.Device.Configuration.MemoryConfiguration,
                 null,
                 customThreadStart);
 

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

@@ -103,6 +103,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
             ProcessCreationFlags flags,
             bool fromBack,
             MemoryRegion memRegion,
+            MemoryConfiguration memConfig,
             ulong address,
             ulong size,
             ulong reservedSize,
@@ -119,6 +120,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
                 addrSpaceBase,
                 addrSpaceSize,
                 memRegion,
+                memConfig,
                 address,
                 size,
                 reservedSize,
@@ -162,6 +164,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
             ulong addrSpaceStart,
             ulong addrSpaceEnd,
             MemoryRegion memRegion,
+            MemoryConfiguration memConfig,
             ulong address,
             ulong size,
             ulong reservedSize,
@@ -197,7 +200,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
 
                 case ProcessCreationFlags.AddressSpace64BitDeprecated:
                     aliasRegion.Size = 0x180000000;
-                    heapRegion.Size = 0x180000000;
+                    heapRegion.Size = memConfig switch {
+                        MemoryConfiguration.MemoryConfiguration10GiB
+                            or MemoryConfiguration.MemoryConfiguration12GiB => 0x300000000u,
+                        _ => 0x180000000u
+                    };
                     stackRegion.Size = 0;
                     tlsIoRegion.Size = 0;
                     CodeRegionStart = 0x8000000;
@@ -228,7 +235,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
                         int addressSpaceWidth = (int)ulong.Log2(reservedAddressSpaceSize);
 
                         aliasRegion.Size = reservedAddressSpaceSize >= 0x1800000000 ? 0x1000000000 : 1UL << (addressSpaceWidth - 3);
-                        heapRegion.Size = 0x180000000;
+                        heapRegion.Size = memConfig switch {
+                            MemoryConfiguration.MemoryConfiguration10GiB
+                                or MemoryConfiguration.MemoryConfiguration12GiB => 0x300000000u,
+                            _ => 0x180000000u
+                        };
                         stackRegion.Size = 1UL << (addressSpaceWidth - 8);
                         tlsIoRegion.Size = 1UL << (addressSpaceWidth - 3);
                         CodeRegionStart = BitUtils.AlignDown(address, RegionAlignment);
@@ -242,7 +253,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
                     else
                     {
                         aliasRegion.Size = 0x1000000000;
-                        heapRegion.Size = 0x180000000;
+                        heapRegion.Size = memConfig switch {
+                            MemoryConfiguration.MemoryConfiguration10GiB
+                                or MemoryConfiguration.MemoryConfiguration12GiB => 0x300000000u,
+                            _ => 0x180000000u
+                        };
                         stackRegion.Size = 0x80000000;
                         tlsIoRegion.Size = 0x1000000000;
                         CodeRegionStart = BitUtils.AlignDown(address, RegionAlignment);

src/Ryujinx.HLE/HOS/Kernel/Process/KProcess.cs

@@ -118,6 +118,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
             KPageList pageList,
             KResourceLimit resourceLimit,
             MemoryRegion memRegion,
+            MemoryConfiguration memConfig,
             IProcessContextFactory contextFactory,
             ThreadStart customThreadStart = null)
         {
@@ -147,6 +148,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
                 creationInfo.Flags,
                 !creationInfo.Flags.HasFlag(ProcessCreationFlags.EnableAslr),
                 memRegion,
+                memConfig,
                 codeAddress,
                 codeSize,
                 Context.ReservedSize,
@@ -184,6 +186,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
             ReadOnlySpan<uint> capabilities,
             KResourceLimit resourceLimit,
             MemoryRegion memRegion,
+            MemoryConfiguration memConfig,
             IProcessContextFactory contextFactory,
             ThreadStart customThreadStart = null,
             ulong entrypointOffset = 0UL)
@@ -248,6 +251,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
                 creationInfo.Flags,
                 !creationInfo.Flags.HasFlag(ProcessCreationFlags.EnableAslr),
                 memRegion,
+                memConfig,
                 codeAddress,
                 codeSize,
                 Context.ReservedSize,

src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/Syscall.cs

@@ -137,6 +137,7 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
                 capabilities,
                 resourceLimit,
                 memRegion,
+                _context.Device.Configuration.MemoryConfiguration,
                 contextFactory,
                 customThreadStart);
 
@@ -880,7 +881,7 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
         [Svc(1)]
         public Result SetHeapSize([PointerSized] out ulong address, [PointerSized] ulong size)
         {
-            if ((size & 0xfffffffe001fffff) != 0)
+            if ((size & 0xfffffffd001fffff) != 0)
             {
                 address = 0;
 

src/Ryujinx.HLE/Loaders/Processes/ProcessLoaderHelper.cs

@@ -190,7 +190,7 @@ namespace Ryujinx.HLE.Loaders.Processes
                 codeAddress,
                 codeSize);
 
-            result = process.InitializeKip(creationInfo, kip.Capabilities, pageList, context.ResourceLimit, memoryRegion, processContextFactory);
+            result = process.InitializeKip(creationInfo, kip.Capabilities, pageList, context.ResourceLimit, memoryRegion, context.Device.Configuration.MemoryConfiguration, processContextFactory);
             if (result != Result.Success)
             {
                 Logger.Error?.Print(LogClass.Loader, $"Process initialization returned error \"{result}\".");
@@ -401,6 +401,7 @@ namespace Ryujinx.HLE.Loaders.Processes
                 MemoryMarshal.Cast<byte, uint>(npdm.KernelCapabilityData),
                 resourceLimit,
                 memoryRegion,
+                context.Device.Configuration.MemoryConfiguration,
                 processContextFactory,
                 entrypointOffset: nsoPatch[0]?.Size ?? 0UL);