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| author | Ard Biesheuvel <ardb@kernel.org> | 2023-02-28 19:00:49 +0300 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2023-03-18 13:44:56 +0300 |
| commit | eb684408f3ea4856639675d6465f0024e498e4b1 (patch) | |
| tree | adcb1ca4142650207836b4200bbd1c7ebc76d5b8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 34343eb06afc04af9178a9883d9354dc12beede0 (diff) | |
| download | linux-eb684408f3ea4856639675d6465f0024e498e4b1.tar.xz | |
arm64: efi: Use SMBIOS processor version to key off Ampere quirk
Instead of using the SMBIOS type 1 record 'family' field, which is often
modified by OEMs, use the type 4 'processor ID' and 'processor version'
fields, which are set to a small set of probe-able values on all known
Ampere EFI systems in the field.
Fixes: 550b33cfd4452968 ("arm64: efi: Force the use of ...")
Tested-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions