x86/microcode/AMD: Fix Entrysign revision check for Zen5/Strix Halo

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commit 150b1b97e2 upstream.

Zen5 also contains family 1Ah, models 70h-7Fh, which are mistakenly missing
from cpu_has_entrysign(). Add the missing range.

Fixes: 8a9fb5129e ("x86/microcode/AMD: Limit Entrysign signature checking to known generations")
Signed-off-by: Rong Zhang <i@rong.moe>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@kernel.org
Link: https://patch.msgid.link/20251229182245.152747-1-i@rong.moe
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Rong Zhang 2025-12-30 02:22:21 +08:00 • committed by Greg Kroah-Hartman

parent 7fbea59f73

commit 802934da00

1 changed files with 1 additions and 1 deletions

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

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