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smbios: Add option to select the enclosure type 

This allows for a mainboard to change the value from its Kconfig.

The default value is still SMBIOS_ENCLOSURE_DESKTOP (0x03) or
SMBIOS_ENCLOSURE_LAPTOP (0x09) if SYSTEM_TYPE_LAPTOP is set.

Change-Id: I35bc913af69565531831746040a0afe0cabe1c58
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/23841
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Julien Viard de Galbert 2018-02-28 13:39:55 +01:00 committed by Nico Huber
parent a3af8eb76b
commit 9d231a9fd3
2 changed files with 11 additions and 4 deletions
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10
src/Kconfig
View File

@ -623,6 +623,16 @@ config MAINBOARD_SMBIOS_PRODUCT_NAME
help
Override the default Product name stored in SMBIOS structures.
config SMBIOS_ENCLOSURE_TYPE
hex
depends on GENERATE_SMBIOS_TABLES
default 0x09 if SYSTEM_TYPE_LAPTOP
default 0x03
help
System Enclosure or Chassis Types as defined in SMBIOS specification.
The default value is SMBIOS_ENCLOSURE_DESKTOP (0x03) or
SMBIOS_ENCLOSURE_LAPTOP (0x09) if SYSTEM_TYPE_LAPTOP is set.
endmenu
source "payloads/Kconfig"

5
src/arch/x86/smbios.c
View File

@ -454,10 +454,7 @@ static int smbios_write_type3(unsigned long *current, int handle)
t->bootup_state = SMBIOS_STATE_SAFE;
t->power_supply_state = SMBIOS_STATE_SAFE;
t->thermal_state = SMBIOS_STATE_SAFE;
if (IS_ENABLED(CONFIG_SYSTEM_TYPE_LAPTOP))
t->_type = SMBIOS_ENCLOSURE_LAPTOP;
else
t->_type = SMBIOS_ENCLOSURE_DESKTOP;
t->_type = CONFIG_SMBIOS_ENCLOSURE_TYPE;
t->security_status = SMBIOS_STATE_SAFE;
len = t->length + smbios_string_table_len(t->eos);
*current += len;