| #ifndef _IPXE_EFI_ACPI_H |
| #define _IPXE_EFI_ACPI_H |
| |
| /** @file |
| * |
| * iPXE ACPI API for EFI |
| * |
| */ |
| |
| FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); |
| |
| #ifdef ACPI_EFI |
| #define ACPI_PREFIX_efi |
| #else |
| #define ACPI_PREFIX_efi __efi_ |
| #endif |
| |
| /** |
| * Locate ACPI table |
| * |
| * @v signature Requested table signature |
| * @v index Requested index of table with this signature |
| * @ret table Table, or UNULL if not found |
| */ |
| static inline __attribute__ (( always_inline )) userptr_t |
| ACPI_INLINE ( efi, acpi_find ) ( uint32_t signature, unsigned int index ) { |
| |
| return acpi_find_via_rsdt ( signature, index ); |
| } |
| |
| #endif /* _IPXE_EFI_ACPI_H */ |
