path: root/include/linux/efi-bgrt.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_EFI_BGRT_H
#define _LINUX_EFI_BGRT_H

#include <linux/acpi.h>

#ifdef CONFIG_ACPI_BGRT

void efi_bgrt_init(struct acpi_table_header *table);
int __init acpi_parse_bgrt(struct acpi_table_header *table);

/* The BGRT data itself; only valid if bgrt_image != NULL. */
extern size_t bgrt_image_size;
extern struct acpi_table_bgrt bgrt_tab;

#else /* !CONFIG_ACPI_BGRT */

static inline void efi_bgrt_init(struct acpi_table_header *table) {}
static inline int __init acpi_parse_bgrt(struct acpi_table_header *table)
{
	return 0;
}

#endif /* !CONFIG_ACPI_BGRT */

#endif /* _LINUX_EFI_BGRT_H */