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| author | Tim Chu <Tim.Chu@quantatw.com> | 2020-09-07 02:30:19 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-10-12 08:42:57 +0000 |
| commit | f2f53c447aaac242f45eaaa2e9af7e3c76047baa (patch) | |
| tree | a6ea4e998a34b8ce0247ae50500f625e071d0ea2 /src | |
| parent | 27bf0c8efcfcd15a6068ba7ac8dc892b0e64d375 (diff) | |
| download | coreboot-f2f53c447aaac242f45eaaa2e9af7e3c76047baa.tar.xz | |
arch/x86/smbios: Update SMBIOS type 0 ec version
Update embedded controller firmware version for SMBIOS type 0.
TEST=Execute "dmidecode -t 0" to check if the ec version is correct
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: Ibd5ee27a1b8fa4e5bc66e359d3b62e052e19e8a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45138
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/smbios.c | 2 | ||||
| -rw-r--r-- | src/arch/x86/smbios_defaults.c | 6 | ||||
| -rw-r--r-- | src/include/smbios.h | 2 |
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; |