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Kernel: Unify BIOS and ACPI components in the SysFS firmware directory

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Both should reside in the SysFS firmware directory which is normally
located in /sys/firmware.
Also, apply some OOM-safety patterns when creating the BIOS and ACPI
directories.
This commit is contained in:
Liav A 2021-09-11 11:19:33 +03:00 • committed by Andreas Kling
parent 9132596b8e
commit 33f033066c
8 changed files with 82 additions and 18 deletions
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6
Kernel/Firmware/ACPI/Parser.h
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@ -6,11 +6,13 @@
#pragma once
#include <AK/RefPtr.h>
#include <AK/Types.h>
#include <Kernel/CommandLine.h>
#include <Kernel/FileSystem/SysFSComponent.h>
#include <Kernel/Firmware/ACPI/Definitions.h>
#include <Kernel/Firmware/ACPI/Initialize.h>
#include <Kernel/Firmware/SysFSFirmware.h>
#include <Kernel/Interrupts/IRQHandler.h>
#include <Kernel/Memory/Region.h>
#include <Kernel/PhysicalAddress.h>
@ -20,10 +22,10 @@ namespace Kernel::ACPI {
class ACPISysFSDirectory : public SysFSDirectory {
public:
static void initialize();
static KResultOr<NonnullRefPtr<ACPISysFSDirectory>> try_create(FirmwareSysFSDirectory& firmware_directory);
private:
ACPISysFSDirectory();
explicit ACPISysFSDirectory(FirmwareSysFSDirectory& firmware_directory);
};
class ACPISysFSComponent : public SysFSComponent {