ladybird/Kernel/ACPI/Initialize.cpp
Brian Gianforcaro 1682f0b760 Everything: Move to SPDX license identifiers in all files.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:22:27 +02:00

37 lines
764 B
C++

/*
* Copyright (c) 2020, Liav A. <liavalb@hotmail.co.il>
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/ACPI/DynamicParser.h>
#include <Kernel/CommandLine.h>
namespace Kernel {
namespace ACPI {
UNMAP_AFTER_INIT void initialize()
{
auto feature_level = kernel_command_line().acpi_feature_level();
if (feature_level == AcpiFeatureLevel::Disabled)
return;
auto rsdp = StaticParsing::find_rsdp();
if (!rsdp.has_value())
return;
if (feature_level == AcpiFeatureLevel::Enabled)
Parser::initialize<DynamicParser>(rsdp.value());
else
Parser::initialize<Parser>(rsdp.value());
}
bool is_enabled()
{
return Parser::the();
}
}
}