diff options
Diffstat (limited to 'src/core/hle/kernel/kernel.cpp')
| -rw-r--r-- | src/core/hle/kernel/kernel.cpp | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp index cb025c3d6..24433d32b 100644 --- a/src/core/hle/kernel/kernel.cpp +++ b/src/core/hle/kernel/kernel.cpp @@ -623,14 +623,33 @@ struct KernelCore::Impl { ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert( GetInteger(slab_start_phys_addr), slab_region_size, KMemoryRegionType_DramKernelSlab)); + // Insert a physical region for the secure applet memory. + const auto secure_applet_end_phys_addr = + slab_end_phys_addr + KSystemControl::SecureAppletMemorySize; + if constexpr (KSystemControl::SecureAppletMemorySize > 0) { + ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert( + GetInteger(slab_end_phys_addr), KSystemControl::SecureAppletMemorySize, + KMemoryRegionType_DramKernelSecureAppletMemory)); + } + + // Insert a physical region for the unknown debug2 region. + constexpr size_t SecureUnknownRegionSize = 0; + const size_t secure_unknown_size = SecureUnknownRegionSize; + const auto secure_unknown_end_phys_addr = secure_applet_end_phys_addr + secure_unknown_size; + if constexpr (SecureUnknownRegionSize > 0) { + ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert( + GetInteger(secure_applet_end_phys_addr), secure_unknown_size, + KMemoryRegionType_DramKernelSecureUnknown)); + } + // Determine size available for kernel page table heaps, requiring > 8 MB. const KPhysicalAddress resource_end_phys_addr = slab_start_phys_addr + resource_region_size; - const size_t page_table_heap_size = resource_end_phys_addr - slab_end_phys_addr; + const size_t page_table_heap_size = resource_end_phys_addr - secure_unknown_end_phys_addr; ASSERT(page_table_heap_size / 4_MiB > 2); // Insert a physical region for the kernel page table heap region ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert( - GetInteger(slab_end_phys_addr), page_table_heap_size, + GetInteger(secure_unknown_end_phys_addr), page_table_heap_size, KMemoryRegionType_DramKernelPtHeap)); // All DRAM regions that we haven't tagged by this point will be mapped under the linear |