support smbios

alloc buffer in fseg memory and fill it with smbios anchor and
tables which read from the fw_cfg, then check type0 table and
rebuild it if it's not exist.

mainly inspired by the seabios, and borrowed some code from it.

Reviewed-by: Ben Luo <luoben@linux.alibaba.com>
Signed-off-by: kaihuan.pkh <kaihuan.pkh@alibaba-inc.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/tables.c b/tables.c
index 9493691..9934a91 100644
--- a/tables.c
+++ b/tables.c
@@ -107,13 +107,6 @@ static void do_ptr(char *dest, char *src, uint32_t offset, uint8_t size)
 	memcpy(q, &data.b, size);
 }
 
-static inline uint8_t csum8(uint8_t *buf, uint32_t len)
-{
-	uint32_t s = 0;
-	while (len-- > 0)
-		s += *buf++;
-	return s;
-}
 static void do_checksum(char *file, uint32_t offset, uint32_t start, uint32_t len)
 {
 	uint8_t *p;