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smbios: make manufacturer, product_name and uuid runtime settable 

Make manufacturer, product_name and uuid smbios fields (type 1)
configurable at runtime, simliar to version and serial number.

Change-Id: Ibc826225e31fa42aa944fa43632dd6a406d5c85d
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/4085
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Gerd Hoffmann 2013-11-13 13:37:23 +01:00
parent a4affe17f1
commit 06262743c7
2 changed files with 21 additions and 2 deletions
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20
src/arch/x86/boot/smbios.c
View File

@ -183,6 +183,21 @@ const char *__attribute__((weak)) smbios_mainboard_version(void)
return CONFIG_MAINBOARD_VERSION;
}
const char *__attribute__((weak)) smbios_mainboard_manufacturer(void)
{
return CONFIG_MAINBOARD_SMBIOS_MANUFACTURER;
}
const char *__attribute__((weak)) smbios_mainboard_product_name(void)
{
return CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME;
}
void __attribute__((weak)) smbios_mainboard_set_uuid(u8 *uuid)
{
/* leave all zero */
}
static int smbios_write_type1(unsigned long *current, int handle)
{
struct smbios_type1 *t = (struct smbios_type1 *)*current;
@ -192,10 +207,11 @@ static int smbios_write_type1(unsigned long *current, int handle)
t->type = SMBIOS_SYSTEM_INFORMATION;
t->handle = handle;
t->length = len - 2;
t->manufacturer = smbios_add_string(t->eos, CONFIG_MAINBOARD_SMBIOS_MANUFACTURER);
t->product_name = smbios_add_string(t->eos, CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME);
t->manufacturer = smbios_add_string(t->eos, smbios_mainboard_manufacturer());
t->product_name = smbios_add_string(t->eos, smbios_mainboard_product_name());
t->serial_number = smbios_add_string(t->eos, smbios_mainboard_serial_number());
t->version = smbios_add_string(t->eos, smbios_mainboard_version());
smbios_mainboard_set_uuid(t->uuid);
len = t->length + smbios_string_table_len(t->eos);
*current += len;
return len;

3
src/include/smbios.h
View File

@ -8,8 +8,11 @@ unsigned long smbios_write_tables(unsigned long start);
int smbios_add_string(char *start, const char *str);
int smbios_string_table_len(char *start);
const char *smbios_mainboard_manufacturer(void);
const char *smbios_mainboard_product_name(void);
const char *smbios_mainboard_serial_number(void);
const char *smbios_mainboard_version(void);
void smbios_mainboard_set_uuid(u8 *uuid);
#define BIOS_CHARACTERISTICS_PCI_SUPPORTED (1 << 7)
#define BIOS_CHARACTERISTICS_PC_CARD (1 << 8)