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Kernel: Move ACPI and BIOS code into the new Firmware directory

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This will somwhat help unify them also under the same SysFS directory in
the commit.
Also, it feels much more like this change reflects the reality that both
ACPI and the BIOS are part of the firmware on x86 computers.
This commit is contained in:
Liav A 2021-09-11 10:39:47 +03:00 • committed by Andreas Kling
parent a9ec98028b
commit 9132596b8e
21 changed files with 26 additions and 26 deletions
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41
Kernel/ACPI/Initialize.cpp
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@ -1,41 +0,0 @@
/*
* Copyright (c) 2020-2021, Liav A. <liavalb@hotmail.co.il>
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/ACPI/Parser.h>
#include <Kernel/CommandLine.h>
#include <Kernel/Memory/TypedMapping.h>
#include <Kernel/Sections.h>
namespace Kernel::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;
auto facp = StaticParsing::find_table(rsdp.value(), "FACP");
if (!facp.has_value())
return;
auto facp_table = Memory::map_typed<Structures::FADT>(facp.value());
u8 irq_line = facp_table->sci_int;
Parser::must_initialize(rsdp.value(), facp.value(), irq_line);
if (kernel_command_line().acpi_feature_level() == AcpiFeatureLevel::Enabled)
Parser::the()->enable_aml_parsing();
}
bool is_enabled()
{
return Parser::the();
}
}