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-rw-r--r--src/arch/x86/smbios.c2
-rw-r--r--src/arch/x86/smbios_defaults.c6
-rw-r--r--src/include/smbios.h2
3 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index 2cf4ac54ee..2995eceb9d 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -430,6 +430,8 @@ static int smbios_write_type0(unsigned long *current, int handle)
t->system_bios_major_release = coreboot_major_revision;
t->system_bios_minor_release = coreboot_minor_revision;
+ smbios_ec_revision(&t->ec_major_release, &t->ec_minor_release);
+
t->bios_characteristics =
BIOS_CHARACTERISTICS_PCI_SUPPORTED |
BIOS_CHARACTERISTICS_SELECTABLE_BOOT |
diff --git a/src/arch/x86/smbios_defaults.c b/src/arch/x86/smbios_defaults.c
index 22ce7a57cd..4d8883f3cd 100644
--- a/src/arch/x86/smbios_defaults.c
+++ b/src/arch/x86/smbios_defaults.c
@@ -63,6 +63,12 @@ __weak smbios_board_type smbios_mainboard_board_type(void)
return SMBIOS_BOARD_TYPE_UNKNOWN;
}
+__weak void smbios_ec_revision(uint8_t *ec_major_revision, uint8_t *ec_minor_revision)
+{
+ *ec_major_revision = 0x0;
+ *ec_minor_revision = 0x0;
+}
+
/*
* System Enclosure or Chassis Types as defined in SMBIOS specification.
* The default value is SMBIOS_ENCLOSURE_DESKTOP (0x03) but laptop,
diff --git a/src/include/smbios.h b/src/include/smbios.h
index 521339e401..8033d6ca98 100644
--- a/src/include/smbios.h
+++ b/src/include/smbios.h
@@ -54,6 +54,8 @@ const char *smbios_chassis_version(void);
const char *smbios_chassis_serial_number(void);
const char *smbios_processor_serial_number(void);
+void smbios_ec_revision(uint8_t *ec_major_revision, uint8_t *ec_minor_revision);
+
unsigned int smbios_processor_external_clock(void);
unsigned int smbios_processor_characteristics(void);
struct cpuid_result;