x86/microcode/AMD: Simplify patch family detection

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Instead of traversing the equivalence table, compute the family a patch
is for, from the processor revision ID in the microcode header.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: x86@kernel.org
Link: https://lkml.kernel.org/r/20181107170218.7596-8-bp@alien8.de

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Borislav Petkov 2018-07-19 15:47:07 +02:00

parent 2b8d34b1ec

commit 6cdce951f7

1 changed files with 3 additions and 24 deletions

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arch/x86/kernel/cpu/microcode/amd.c

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