From 6e54333bcc08ddd8dbcb6aa9c3404001c309ec74 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 6 Apr 2026 13:27:22 +0200
Subject: kapi: move independent implementation to kernel

---
 kapi/src/acpi.cpp | 68 -------------------------------------------------------
 1 file changed, 68 deletions(-)
 delete mode 100644 kapi/src/acpi.cpp

(limited to 'kapi/src/acpi.cpp')

diff --git a/kapi/src/acpi.cpp b/kapi/src/acpi.cpp
deleted file mode 100644
index aa0066d..0000000
--- a/kapi/src/acpi.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-#include "kapi/acpi.hpp"
-
-#include "kapi/memory.hpp"
-
-#include <kstd/units>
-
-#include <algorithm>
-#include <bit>
-#include <cstddef>
-#include <cstdint>
-#include <span>
-#include <string_view>
-
-namespace kapi::acpi
-{
-
-  namespace
-  {
-    constexpr auto validate_checksum(std::span<std::byte const> data) -> bool
-    {
-      auto sum = std::ranges::fold_left(
-          data, std::uint8_t{}, [](std::uint8_t acc, auto byte) { return static_cast<std::uint8_t>(byte) + acc; });
-      return sum == 0;
-    }
-  }  // namespace
-
-  auto root_system_description_pointer::oem_id() const noexcept -> std::string_view
-  {
-    return {m_oem_id.data(), m_oem_id.size()};
-  }
-
-  auto root_system_description_pointer::revision() const noexcept -> std::uint8_t
-  {
-    return m_revision;
-  }
-
-  auto root_system_description_pointer::signature() const noexcept -> std::string_view
-  {
-    return {m_signature.data(), m_signature.size()};
-  }
-
-  auto root_system_description_pointer::table_address() const noexcept -> memory::physical_address
-  {
-    auto raw = std::bit_cast<std::uint32_t>(m_rsdt_address);
-    return memory::physical_address{static_cast<std::uintptr_t>(raw)};
-  }
-
-  auto root_system_description_pointer::validate() const noexcept -> bool
-  {
-    return validate_checksum({reinterpret_cast<std::byte const *>(this), sizeof(root_system_description_pointer)});
-  }
-
-  auto extended_system_description_pointer::length() const noexcept -> kstd::units::bytes
-  {
-    return kstd::units::bytes{m_length};
-  }
-
-  auto extended_system_description_pointer::table_address() const noexcept -> memory::physical_address
-  {
-    return memory::physical_address{std::bit_cast<std::uintptr_t>(m_xsdt_address)};
-  }
-
-  auto extended_system_description_pointer::validate() const noexcept -> bool
-  {
-    return validate_checksum({reinterpret_cast<std::byte const *>(this), m_length});
-  }
-
-};  // namespace kapi::acpi
-- 
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