leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

x86: coreboot: make it possible to process unhandled tags

Browse Source 
coreboot makes it possible to add own entries into coreboot's
table at a per mainboard basis. As there might be some custom
ones it makes sense to provide a way to process them.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Christian Gmeiner 2019-04-17 14:42:05 +02:00 committed by Bin Meng
parent 98b3156b0d
commit b52e9f0cb7
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/x86/cpu/coreboot/tables.c
View File

@ -109,6 +109,10 @@ static void cb_parse_string(unsigned char *ptr, char **info)
*info = (char *)((struct cb_string *)ptr)->string; *info = (char *)((struct cb_string *)ptr)->string;
} }
__weak void cb_parse_unhandled(u32 tag, unsigned char *ptr)
{
}
static int cb_parse_header(void *addr, int len, struct sysinfo_t *info) static int cb_parse_header(void *addr, int len, struct sysinfo_t *info)
{ {
struct cb_header *header; struct cb_header *header;
@ -211,6 +215,9 @@ static int cb_parse_header(void *addr, int len, struct sysinfo_t *info)
case CB_TAG_VBNV: case CB_TAG_VBNV:
cb_parse_vbnv(ptr, info); cb_parse_vbnv(ptr, info);
break; break;
default:
cb_parse_unhandled(rec->tag, ptr);
break;
} }
ptr += rec->size; ptr += rec->size;