| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _LINUX_EFI_BGRT_H |
| 3 | #define _LINUX_EFI_BGRT_H |
| 4 | |
| 5 | #include <linux/acpi.h> |
| 6 | |
| 7 | #ifdef CONFIG_ACPI_BGRT |
| 8 | |
| 9 | void efi_bgrt_init(struct acpi_table_header *table); |
| 10 | int __init acpi_parse_bgrt(struct acpi_table_header *table); |
| 11 | |
| 12 | /* The BGRT data itself; only valid if bgrt_image != NULL. */ |
| 13 | extern size_t bgrt_image_size; |
| 14 | extern struct acpi_table_bgrt bgrt_tab; |
| 15 | |
| 16 | #else /* !CONFIG_ACPI_BGRT */ |
| 17 | |
| 18 | static inline void efi_bgrt_init(struct acpi_table_header *table) {} |
| 19 | static inline int __init acpi_parse_bgrt(struct acpi_table_header *table) |
| 20 | { |
| 21 | return 0; |
| 22 | } |
| 23 | |
| 24 | #endif /* !CONFIG_ACPI_BGRT */ |
| 25 | |
| 26 | #endif /* _LINUX_EFI_BGRT_H */ |
| 27 | |