From b52e9f0cb748d2a2ae26db62072294b9cccdb86f Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Wed, 17 Apr 2019 14:42:05 +0200 Subject: x86: coreboot: make it possible to process unhandled tags 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 Reviewed-by: Bin Meng Signed-off-by: Bin Meng --- arch/x86/cpu/coreboot/tables.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/x86') diff --git a/arch/x86/cpu/coreboot/tables.c b/arch/x86/cpu/coreboot/tables.c index bc18b710c9..37e0424b5e 100644 --- a/arch/x86/cpu/coreboot/tables.c +++ b/arch/x86/cpu/coreboot/tables.c @@ -109,6 +109,10 @@ static void cb_parse_string(unsigned char *ptr, char **info) *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) { 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: cb_parse_vbnv(ptr, info); break; + default: + cb_parse_unhandled(rec->tag, ptr); + break; } ptr += rec->size; -- cgit v1.2.3