From f456f1674d48932846eb7b5ec1df630ad67e7e3d Mon Sep 17 00:00:00 2001 From: Felix Morgner Date: Mon, 6 Apr 2026 17:24:36 +0200 Subject: kernel/acpi: discover local interrupt controllers --- arch/x86_64/include/arch/devices/local_apic.hpp | 26 +++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 arch/x86_64/include/arch/devices/local_apic.hpp (limited to 'arch/x86_64/include') diff --git a/arch/x86_64/include/arch/devices/local_apic.hpp b/arch/x86_64/include/arch/devices/local_apic.hpp new file mode 100644 index 0000000..71e9758 --- /dev/null +++ b/arch/x86_64/include/arch/devices/local_apic.hpp @@ -0,0 +1,26 @@ +#ifndef TEACHOS_ARCH_X86_64_DEVICES_LOCAL_APIC_HPP +#define TEACHOS_ARCH_X86_64_DEVICES_LOCAL_APIC_HPP + +#include "kapi/devices/device.hpp" +#include "kapi/memory.hpp" + +#include +#include + +namespace arch::devices +{ + + struct local_apic : kapi::devices::device + { + local_apic(std::size_t major, std::size_t minor, std::uint64_t hardware_id, kapi::memory::physical_address base); + + auto init() -> bool override; + + private: + std::uint64_t m_hardware_id{}; + kapi::memory::physical_address m_base{}; + }; + +} // namespace arch::devices + +#endif \ No newline at end of file -- cgit v1.2.3