6 files changed, 9 insertions, 79 deletions
diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index ca8fae7..b9e01eb 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -9,6 +9,7 @@ add_library("kernel_objs" OBJECT
     "kapi/cpu.cpp"
     "kapi/devices.cpp"
     "kapi/devices/bus.cpp"
+    "kapi/devices/cpu.cpp"
     "kapi/devices/device.cpp"
     "kapi/interrupts.cpp"
     "kapi/memory.cpp"
@@ -26,7 +27,6 @@ add_library("kernel_objs" OBJECT
     "src/memory.cpp"
     "src/devices/block_device.cpp"
     "src/devices/block_device_utils.cpp"
-    "src/devices/cpu.cpp"
     "src/devices/root_bus.cpp"
     "src/devices/storage/controller.cpp"
     "src/devices/storage/management.cpp"
diff --git a/kernel/include/kernel/devices/cpu.hpp b/kernel/include/kernel/devices/cpu.hpp
deleted file mode 100644
index b056665..0000000
--- a/kernel/include/kernel/devices/cpu.hpp
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef TEACHOS_KERNEL_DEVICES_CPU_HPP
-#define TEACHOS_KERNEL_DEVICES_CPU_HPP
-
-#include "kapi/devices.hpp"
-
-#include <cstddef>
-#include <cstdint>
-
-namespace kernel::devices
-{
-
-  struct cpu final : kapi::devices::bus
-  {
-    struct core final : kapi::devices::bus
-    {
-      explicit core(std::size_t major_number, std::size_t minor_number, std::uint64_t hardware_id, bool is_bsp);
-
-      [[nodiscard]] auto hardware_id() const -> std::uint64_t;
-      [[nodiscard]] auto is_bsp() const -> bool;
-
-    private:
-      std::uint64_t m_hardware_id;
-      bool m_is_bsp;
-    };
-
-    explicit cpu(std::size_t major_number);
-
-    auto probe() -> bool final;
-  };
-
-}  // namespace kernel::devices
-
-#endif
-\ No newline at end of file
diff --git a/kernel/kapi/cpu.cpp b/kernel/kapi/cpu.cpp
index d632628..13de584 100644
--- a/kernel/kapi/cpu.cpp
+++ b/kernel/kapi/cpu.cpp
@@ -1,17 +1,9 @@
 #include "kapi/cpu.hpp"
 
-#include "kapi/devices.hpp"
 #include "kapi/system.hpp"
 
-#include "kernel/devices/cpu.hpp"
-
-#include <kstd/memory>
 #include <kstd/print>
 
-#include <cstddef>
-#include <cstdint>
-#include <utility>
-
 namespace kapi::cpu
 {
 
@@ -40,15 +32,4 @@ namespace kapi::cpu
     }
   }
 
-  auto core_detected(kapi::devices::bus & bus, std::size_t major, std::size_t minor, std::uint64_t hardware_id,
-                     bool is_bsp, kstd::unique_ptr<devices::device> core_interrupt_controller) -> bool
-  {
-    auto core = kstd::make_unique<kernel::devices::cpu::core>(major, minor, hardware_id, is_bsp);
-
-    core->add_child(std::move(core_interrupt_controller));
-    bus.add_child(std::move(core));
-
-    return true;
-  }
-
 }  // namespace kapi::cpu
 \ No newline at end of file
diff --git a/kernel/kapi/devices.cpp b/kernel/kapi/devices.cpp
index dad1fe4..b8aa44b 100644
--- a/kernel/kapi/devices.cpp
+++ b/kernel/kapi/devices.cpp
@@ -1,8 +1,8 @@
 #include "kapi/devices.hpp"
 
+#include "kapi/cpu.hpp"
 #include "kapi/system.hpp"
 
-#include "kernel/devices/cpu.hpp"
 #include "kernel/devices/root_bus.hpp"
 
 #include <kstd/flat_map>
@@ -17,7 +17,6 @@
 
 namespace kapi::devices
 {
-
   namespace
   {
     auto constinit next_major_number = std::atomic_size_t{1};
@@ -37,9 +36,7 @@ namespace kapi::devices
     register_device(bus);
     bus.init();
 
-    auto cpu_major = allocate_major_number();
-    auto cpu = kstd::make_unique<kernel::devices::cpu>(cpu_major);
-    bus.add_child(std::move(cpu));
+    kapi::cpu::discover_topology();
   }
 
   auto get_root_bus() -> bus &
diff --git a/kernel/src/devices/cpu.cpp b/kernel/kapi/devices/cpu.cpp
index 85f4d47..9de5f94 100644
--- a/kernel/src/devices/cpu.cpp
+++ b/kernel/kapi/devices/cpu.cpp
@@ -1,14 +1,11 @@
-#include "kernel/devices/cpu.hpp"
+#include "kapi/devices/cpu.hpp"
 
-#include "kapi/cpu.hpp"
 #include "kapi/devices.hpp"
 
-#include <kstd/print>
-
 #include <cstddef>
 #include <cstdint>
 
-namespace kernel::devices
+namespace kapi::devices
 {
 
   cpu::core::core(std::size_t major_number, std::size_t minor_number, std::uint64_t hardware_id, bool is_bsp)
@@ -27,19 +24,8 @@ namespace kernel::devices
     return m_is_bsp;
   }
 
-  cpu::cpu(std::size_t major_number)
-      : kapi::devices::bus{major_number, 0, "cpu"}
+  cpu::cpu(std::size_t major, std::size_t minor)
+      : kapi::devices::bus{major, minor, "cpu"}
   {}
 
-  auto cpu::probe() -> bool
-  {
-    if (!kapi::cpu::discover_topology(*this))
-    {
-      kstd::println("[OS:DEV] Failed to discover CPU topology");
-      return false;
-    }
-
-    return true;
-  }
-
-}  // namespace kernel::devices
-\ No newline at end of file
+}  // namespace kapi::devices
+\ No newline at end of file
diff --git a/kernel/src/test_support/kapi/cpu.cpp b/kernel/src/test_support/kapi/cpu.cpp
index a89bec8..671097e 100644
--- a/kernel/src/test_support/kapi/cpu.cpp
+++ b/kernel/src/test_support/kapi/cpu.cpp
@@ -1,6 +1,5 @@
 #include "kernel/test_support/cpu.hpp"
 
-#include "kapi/devices.hpp"
 #include <kapi/cpu.hpp>
 
 #include <atomic>
@@ -29,7 +28,7 @@ namespace kapi::cpu
     throw kernel::tests::cpu::halt{};
   }
 
-  auto discover_topology(devices::bus &) -> bool
+  auto discover_topology() -> bool
   {
     // TODO: implement more meaningful simulated CPU topology discovery
     return true;