kern: add KPageTableBase::Read/WriteDebugIoMemory

libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_process_page_table.hpp

@@ -136,10 +136,18 @@ namespace ams::kern::arch::arm64 {
                 return m_page_table.ReadDebugMemory(buffer, address, size);
             }
 
+            Result ReadDebugIoMemory(void *buffer, KProcessAddress address, size_t size) {
+                return m_page_table.ReadDebugIoMemory(buffer, address, size);
+            }
+
             Result WriteDebugMemory(KProcessAddress address, const void *buffer, size_t size) {
                 return m_page_table.WriteDebugMemory(address, buffer, size);
             }
 
+            Result WriteDebugIoMemory(KProcessAddress address, const void *buffer, size_t size) {
+                return m_page_table.WriteDebugIoMemory(address, buffer, size);
+            }
+
             Result LockForDeviceAddressSpace(KPageGroup *out, KProcessAddress address, size_t size, KMemoryPermission perm, bool is_aligned) {
                 return m_page_table.LockForDeviceAddressSpace(out, address, size, perm, is_aligned);
             }
@@ -290,6 +298,10 @@ namespace ams::kern::arch::arm64 {
             KBlockInfoManager *GetBlockInfoManager() {
                 return m_page_table.GetBlockInfoManager();
             }
+
+            KPageTableBase &GetBasePageTable() {
+                return m_page_table;
+            }
     };
 
 }