ladybird/Kernel/Arch/PC/BIOS.h

/*
 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <Kernel/VM/MappedROM.h>

namespace Kernel {

MappedROM map_bios();
MappedROM map_ebda();

}
Kernel: Add convenient ways to map whole BIOS and EBDA into memory This patch adds a MappedROM abstraction to the Kernel VM subsystem. It's basically the read-only byte buffer equivalent of a TypedMapping. We use this in the ACPI and MP table parsers to scan for interesting stuff in low memory instead of doing a bunch of address arithmetic. 2020-05-22 12:55:23 +02:00			`/*`
			`* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>`
			`*`
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 01:24:48 -07:00			`* SPDX-License-Identifier: BSD-2-Clause`
Kernel: Add convenient ways to map whole BIOS and EBDA into memory This patch adds a MappedROM abstraction to the Kernel VM subsystem. It's basically the read-only byte buffer equivalent of a TypedMapping. We use this in the ACPI and MP table parsers to scan for interesting stuff in low memory instead of doing a bunch of address arithmetic. 2020-05-22 12:55:23 +02:00			`*/`

			`#pragma once`

			`#include <Kernel/VM/MappedROM.h>`

			`namespace Kernel {`

			`MappedROM map_bios();`
			`MappedROM map_ebda();`

			`}`