kapi: bootstrap owning device tree

2 files changed, 8 insertions, 8 deletions

diff --git a/arch/x86_64/arch/devices/init.cpp b/arch/x86_64/arch/devices/init.cpp
index 4ac287cf..2c4fb3c3 100644
--- a/arch/x86_64/arch/devices/init.cpp
+++ b/arch/x86_64/arch/devices/init.cpp
@@ -62,13 +62,13 @@ namespace arch::devices
   {
     kstd::println("[x86_64:DEV] Initializing ISA bus...");
 
-    auto isa_bus = kstd::make_unique<arch::bus::isa>();
+    auto isa_bus = kstd::make_shared<arch::bus::isa>();
 
-    auto pit = kstd::make_unique<arch::devices::legacy_pit>(pit_frequency_in_hz);
+    auto pit = kstd::make_shared<arch::devices::legacy_pit>(pit_frequency_in_hz);
     isa_bus->add_child(std::move(pit));
 
-    auto & root_bus = kapi::devices::get_root_bus();
-    root_bus.add_child(std::move(isa_bus));
+    auto root_bus = kapi::devices::get_root_bus();
+    root_bus->add_child(std::move(isa_bus));
   }
 
 }  // namespace arch::devices
diff --git a/arch/x86_64/kapi/cpu.cpp b/arch/x86_64/kapi/cpu.cpp
index bd86f0fa..c45703e5 100644
--- a/arch/x86_64/kapi/cpu.cpp
+++ b/arch/x86_64/kapi/cpu.cpp
@@ -64,19 +64,19 @@ namespace kapi::cpu
     auto bsp_found = false;
     auto core_index = 0uz;
     auto local_apic_address = memory::physical_address{madt->local_interrupt_controller_address()};
-    auto cpu_bus = kstd::make_unique<devices::cpu>();
+    auto cpu_bus = kstd::make_shared<devices::cpu>();
 
     for (auto const & apic : lapic_entries)
     {
       auto is_bsp = !bsp_found;
       bsp_found = true;
-      auto core = kstd::make_unique<devices::cpu::core>(core_index, apic.processor_id(), is_bsp);
-      core->add_child(kstd::make_unique<arch::devices::local_apic>(core_index, apic.id(), local_apic_address, is_bsp));
+      auto core = kstd::make_shared<devices::cpu::core>(core_index, apic.processor_id(), is_bsp);
+      core->add_child(kstd::make_shared<arch::devices::local_apic>(core_index, apic.id(), local_apic_address, is_bsp));
       cpu_bus->add_child(std::move(core));
       ++core_index;
     }
 
-    devices::get_root_bus().add_child(std::move(cpu_bus));
+    devices::get_root_bus()->add_child(std::move(cpu_bus));
 
     kstd::println("[x86_64:PLT] Found {} CPU cores", core_index);
     return core_index > 0;