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| author | Andrey Petrov <anpetrov@fb.com> | 2019-10-23 15:31:51 -0700 |
|---|---|---|
| committer | Andrey Petrov <anpetrov@fb.com> | 2019-10-28 18:27:24 +0000 |
| commit | 2e032f07df0d4ff5c1d9814b82ed32820cb0ee59 (patch) | |
| tree | a97ffca5f06e540ffc9abe8cf758cb545bedeb01 /src/include | |
| parent | b8eaa6a5848d8d055a9b124b1b49e9dd774e7611 (diff) | |
| download | coreboot-2e032f07df0d4ff5c1d9814b82ed32820cb0ee59.tar.xz | |
arch/x86: Populate more fields in SMBIOS type 4
If CPUID leaf 0x16 is available (Skylake and later) use it to obtain
current and maximum speed. Otherwise call weak function that can be
provided elsewhere (cpu/soc/mainboard). Also, populate "core enabled"
with the same value as "core count".
TEST=tested on OCP Monolake with dmidecode -t processor
Change-Id: Ie5d88dacae6623dfa0ceb3ca1bb5eeff2adda103
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36283
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/smbios.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/smbios.h b/src/include/smbios.h index eb947dc049..ef1c7de72c 100644 --- a/src/include/smbios.h +++ b/src/include/smbios.h @@ -53,6 +53,9 @@ const char *smbios_system_version(void); void smbios_system_set_uuid(u8 *uuid); const char *smbios_system_sku(void); +unsigned int smbios_cpu_get_max_speed_mhz(void); +unsigned int smbios_cpu_get_current_speed_mhz(void); + const char *smbios_mainboard_manufacturer(void); const char *smbios_mainboard_product_name(void); const char *smbios_mainboard_serial_number(void); |