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Diffstat (limited to 'src/lib/coreboot_table.c')
| -rw-r--r-- | src/lib/coreboot_table.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index 091ceaf06d..6967217b6a 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -445,6 +445,19 @@ static unsigned long lb_table_fini(struct lb_header *head) return (unsigned long)rec + rec->size; } +size_t write_coreboot_forwarding_table(uintptr_t entry, uintptr_t target) +{ + struct lb_header *head; + + printk(BIOS_DEBUG, "Writing table forward entry at 0x%p\n", + (void *)entry); + + head = lb_table_init(entry); + lb_forward(head, (struct lb_header*)target); + + return (uintptr_t)lb_table_fini(head) - entry; +} + unsigned long write_coreboot_table( unsigned long low_table_start, unsigned long low_table_end, unsigned long rom_table_start __unused, unsigned long rom_table_end) |