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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/BIOS.h
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@ -7,9 +7,11 @@
#pragma once
#include <AK/RefPtr.h>
#include <AK/Types.h>
#include <AK/Vector.h>
#include <Kernel/FileSystem/SysFS.h>
#include <Kernel/Firmware/SysFSFirmware.h>
#include <Kernel/KBuffer.h>
#include <Kernel/Memory/MappedROM.h>
#include <Kernel/Memory/Region.h>
@ -92,12 +94,12 @@ private:
class BIOSSysFSDirectory : public SysFSDirectory {
public:
static void initialize();
static KResultOr<NonnullRefPtr<BIOSSysFSDirectory>> try_create(FirmwareSysFSDirectory&);
void create_components();
private:
BIOSSysFSDirectory();
explicit BIOSSysFSDirectory(FirmwareSysFSDirectory&);
void set_dmi_64_bit_entry_initialization_values();
void set_dmi_32_bit_entry_initialization_values();