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, 2 insertions, 1 deletions

diff --git a/main.c b/main.c
index ea67f3c..afa2200 100644
--- a/main.c
+++ b/main.c
@@ -7,6 +7,7 @@
 #include "fw_cfg.h"
 #include "pci.h"
 #include "benchmark.h"
+#include "smbios.h"
 
 static void set_realmode_int(int vec, void *p)
 {
@@ -98,7 +99,7 @@ int __attribute__ ((section (".text.startup"))) main(void)
 	extract_acpi();
 	extract_e820();
 	setup_mptable();
-	// extract_smbios();
+	extract_smbios();
 	boot_from_fwcfg();
 	panic();
 }