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-rw-r--r--arch/x86_64/kapi/devices.cpp57
1 files changed, 3 insertions, 54 deletions
diff --git a/arch/x86_64/kapi/devices.cpp b/arch/x86_64/kapi/devices.cpp
index e1773e7..47c7f8c 100644
--- a/arch/x86_64/kapi/devices.cpp
+++ b/arch/x86_64/kapi/devices.cpp
@@ -1,65 +1,14 @@
#include "kapi/devices.hpp"
-#include "kapi/acpi.hpp"
-#include "kapi/boot.hpp"
-
-#include "arch/boot/boot.hpp"
-#include "arch/bus/isa.hpp"
-#include "arch/devices/legacy_pit.hpp"
-
-#include <kstd/memory>
-#include <kstd/print>
-
-#include <cstdint>
-#include <utility>
+#include "arch/devices/init.hpp"
namespace kapi::devices
{
- namespace
- {
- constexpr auto pit_frequency_in_hz = std::uint32_t{100u};
- }
-
auto init_platform_devices() -> void
{
- auto const & mbi = boot::bootstrap_information.mbi;
- auto system_description_pointer = static_cast<acpi::root_system_description_pointer const *>(nullptr);
-
- if (auto const & xsdp = mbi->maybe_acpi_xsdp())
- {
- auto data = xsdp->pointer().data();
- system_description_pointer = reinterpret_cast<kapi::acpi::root_system_description_pointer const *>(data);
- }
- else if (auto const & rsdp = mbi->maybe_acpi_rsdp())
- {
- auto data = rsdp->pointer().data();
- system_description_pointer = reinterpret_cast<kapi::acpi::root_system_description_pointer const *>(data);
- }
-
- if (system_description_pointer)
- {
- if (!kapi::acpi::init(*system_description_pointer))
- {
- kstd::println(kstd::print_sink::stderr, "[x86_64:DEV] ACPI initialization failed. No tables loaded.");
- }
- }
- else
- {
- kstd::println(kstd::print_sink::stderr, "[x86_64:DEV] No ACPI RSDP found. Most devices will not be available.");
- }
-
- kstd::println("[x86_64:DEV] Initializing ISA bus...");
-
- auto isa_major_number = kapi::devices::allocate_major_number();
- auto isa_bus = kstd::make_unique<arch::bus::isa>(isa_major_number);
-
- auto pit_major_number = kapi::devices::allocate_major_number();
- auto pit = kstd::make_unique<arch::devices::legacy_pit>(pit_major_number, pit_frequency_in_hz);
- isa_bus->add_child(std::move(pit));
-
- auto & root_bus = get_root_bus();
- root_bus.add_child(std::move(isa_bus));
+ arch::devices::init_acpi_devices();
+ arch::devices::init_legacy_devices();
}
} // namespace kapi::devices \ No newline at end of file