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| author | Vadim Pasternak <[email protected]> | 2021-10-23 12:40:21 +0300 |
|---|---|---|
| committer | Hans de Goede <[email protected]> | 2021-10-27 16:29:03 +0200 |
| commit | 4289fd4ad43afaed6d1515c573efe9e42a83219f (patch) | |
| tree | 4b0a5080295b36c3ad57e992e0d0b101e276787f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9045512ca6cdb221cd1ed32d483eac3c30c53bed (diff) | |
platform/x86: mlx-platform: Add BIOS attributes for CoffeeLake COMEx based systems
Extend systems of class VMOD0010 equipped with CoffeeLake COMEx module
with BIOS related attributes to represent various BIOS statuses.
These attributes "bios_active_image", "bios_auth_fail",
"bios_upgrade_fail", "bios_safe_mode" has been already added to modular
system. This all of them are already documented.
- "bios_active_image" - location of current active BIOS image (0: Top,
1: Bottom. The reported value should correspond to value expected by
OS in case of BIOS safe mode is 0. This bit is related to Intel
top-swap feature of DualBios on the same flash.
- "bios_auth_fail": BIOS upgrade is failed because provided BIOS image
is not signed correctly.
- "bios_upgrade_fail" BIOS upgrade is failed by some reason not related
to authentication. For example, due to physical SPI flash problem.
- "bios_safe_mod": - 0 : if BIOS is booted from a supposed active image;
1 : BIOS safe mechanism was enforced by hardware (CPLD).
Signed-off-by: Vadim Pasternak <[email protected]>
Reviewed-by: Oleksandr Shamray <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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