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authorVadim Bendebury <vbendeb@chromium.org>2011-08-16 11:44:35 -0700
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-03-09 20:38:06 +0100
commit05239898f2e7b1d35a2f4882c8c3f2c1a783f592 (patch)
treec9e613dfbb04a1f1f3e9ad8d1d7e43672e5980ac /src/arch/x86
parentc75bfde967a3d535a8ae94d58ed9cb4d0a827442 (diff)
Fix coreboot table size calculations.
The code when reporting the coreboot table size did not account for the last added table record. This change fixes the problem. . rebuild coreboot, program it on the target, restart it . look for 'Wrote coreboot table at:' in the console log . observe the adequate table size reported $ grep 'Wrote coreboot table:' /tmp/cb.log Wrote coreboot table at: 00000500, 0x10 bytes, checksum c06f Wrote coreboot table at: 7f6fc000, 0x1a73 bytes, checksum 3e45 $ Change-Id: Ic55501a4ae06fab2bcda9aea58e362325f2edccf Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: http://review.coreboot.org/703 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/arch/x86')
-rw-r--r--src/arch/x86/boot/coreboot_table.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/arch/x86/boot/coreboot_table.c b/src/arch/x86/boot/coreboot_table.c
index 77a1126e69..a7e8bbc412 100644
--- a/src/arch/x86/boot/coreboot_table.c
+++ b/src/arch/x86/boot/coreboot_table.c
@@ -320,9 +320,10 @@ static unsigned long lb_table_fini(struct lb_header *head, int fixup)
head->table_checksum = compute_ip_checksum(first_rec, head->table_bytes);
head->header_checksum = 0;
head->header_checksum = compute_ip_checksum(head, sizeof(*head));
- printk(BIOS_DEBUG, "Wrote coreboot table at: %p - %p checksum %x\n",
- head, rec, head->table_checksum);
- return (unsigned long)rec;
+ printk(BIOS_DEBUG,
+ "Wrote coreboot table at: %p, 0x%x bytes, checksum %x\n",
+ head, head->table_bytes, head->table_checksum);
+ return (unsigned long)rec + rec->size;
}
static void lb_cleanup_memory_ranges(struct lb_memory *mem)