diff options
Diffstat (limited to 'lib/coreboot/coreboot_table.c')
| -rw-r--r-- | lib/coreboot/coreboot_table.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/coreboot/coreboot_table.c b/lib/coreboot/coreboot_table.c index fb31ef1e0..43e983590 100644 --- a/lib/coreboot/coreboot_table.c +++ b/lib/coreboot/coreboot_table.c @@ -46,6 +46,8 @@ typedef struct { coreboot_memrange_t coreboot_memranges[COREBOOT_MAX_MEMRANGES]; coreboot_serial_t coreboot_serial; +uint64_t coreboot_table_addr; +uint32_t coreboot_table_size; /* * The coreboot table is parsed before the MMU is enabled (i.e. with strongly @@ -108,6 +110,12 @@ coreboot_memory_t coreboot_get_memory_type(uintptr_t start, size_t size) return CB_MEM_NONE; } +void coreboot_get_table_location(uint64_t *address, uint32_t *size) +{ + *address = coreboot_table_addr; + *size = coreboot_table_size; +} + void coreboot_table_setup(void *base) { cb_header_t *header = base; @@ -118,6 +126,8 @@ void coreboot_table_setup(void *base) ERROR("coreboot table signature corrupt!\n"); return; } + coreboot_table_addr = (uint64_t) base; + coreboot_table_size = header->header_bytes + header->table_bytes; ptr = base + header->header_bytes; for (i = 0; i < header->table_entries; i++) { |