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