acpi: introduce VLA table

1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/src/acpi/manager.cpp b/kernel/src/acpi/manager.cpp
index 501ce92..41469c2 100644
--- a/kernel/src/acpi/manager.cpp
+++ b/kernel/src/acpi/manager.cpp
@@ -32,7 +32,7 @@ namespace kernel::acpi
       }
       auto physical_extended_table_address = kapi::memory::physical_address{xsdp->table_address()};
       auto linear_extended_table_address = kapi::memory::hhdm_to_linear(physical_extended_table_address);
-      m_rsdt = static_cast<::acpi::sdt const *>(linear_extended_table_address);
+      m_rsdt = static_cast<::acpi::table_header const *>(linear_extended_table_address);
       m_extended = true;
     }
     else
@@ -43,7 +43,7 @@ namespace kernel::acpi
       }
       auto physical_root_table_address = kapi::memory::physical_address{m_sdp->table_address()};
       auto linear_root_table_address = kapi::memory::hhdm_to_linear(physical_root_table_address);
-      m_rsdt = static_cast<::acpi::sdt const *>(linear_root_table_address);
+      m_rsdt = static_cast<::acpi::table_header const *>(linear_root_table_address);
     }
   }
 
@@ -55,8 +55,8 @@ namespace kernel::acpi
     }
 
     auto entry_size = m_extended ? sizeof(std::uint64_t) : sizeof(std::uint32_t);
-    auto entry_count = (m_rsdt->length().value - sizeof(::acpi::sdt)) / entry_size;
-    auto entries_base = reinterpret_cast<std::byte const *>(m_rsdt) + sizeof(::acpi::sdt);
+    auto entry_count = (m_rsdt->length().value - sizeof(::acpi::table_header)) / entry_size;
+    auto entries_base = reinterpret_cast<std::byte const *>(m_rsdt) + sizeof(::acpi::table_header);
 
     for (std::size_t i = 0; i < entry_count; ++i)
     {
@@ -74,7 +74,7 @@ namespace kernel::acpi
       }
 
       auto linear_table_address = kapi::memory::hhdm_to_linear(physical_table_address);
-      auto table = static_cast<::acpi::sdt const *>(linear_table_address);
+      auto table = static_cast<::acpi::table_header const *>(linear_table_address);
 
       if (!::acpi::validate_checksum({reinterpret_cast<std::byte const *>(table), table->length().value}))
       {
@@ -90,7 +90,7 @@ namespace kernel::acpi
     return !m_tables.empty();
   }
 
-  auto manager::get_table(std::string_view signature) -> kstd::observer_ptr<::acpi::sdt const>
+  auto manager::get_table(std::string_view signature) -> kstd::observer_ptr<::acpi::table_header const>
   {
     if (m_tables.contains(signature))
     {