[mirror_ubuntu-bionic-kernel.git] / 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 */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
2223af38 JT	2	#ifndef _LINUX_EFI_BGRT_H
	3	#define _LINUX_EFI_BGRT_H
	4
2223af38 JT	5	#include <linux/acpi.h>
2223af38 JT	6
7b0a9114 DY	7	#ifdef CONFIG_ACPI_BGRT
	8
	9	void efi_bgrt_init(struct acpi_table_header *table);
6e7300cf	10	int __init acpi_parse_bgrt(struct acpi_table_header *table);
2223af38 JT	11
2223af38 JT	12	/* The BGRT data itself; only valid if bgrt_image != NULL. */
2223af38	13	extern size_t bgrt_image_size;
7b0a9114	14	extern struct acpi_table_bgrt bgrt_tab;
2223af38 JT	15
	16	#else /* !CONFIG_ACPI_BGRT */
	17
7b0a9114	18	static inline void efi_bgrt_init(struct acpi_table_header *table) {}
6e7300cf BS	19	static inline int __init acpi_parse_bgrt(struct acpi_table_header *table)
	20	{
	21	return 0;
	22	}
2223af38 JT	23
	24	#endif /* !CONFIG_ACPI_BGRT */
	25
	26	#endif /* _LINUX_EFI_BGRT_H */