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Prefer CPUID leaf 1Fh for Intel CPU topology detection.

Description

Prefer CPUID leaf 1Fh for Intel CPU topology detection.

Leaf 1Fh is a prefered extended version of 0Bh. It is supported by
new Lader Lake CPUs, though does not report anything new so far.

MFC after: 2 weeks

(cherry picked from commit 6badb512a94df667f0df1484fb288ece186305bd)

Details

Provenance
mavAuthored on Nov 6 2021, 4:48 AM
Parents
rG81c9491a5b4c: nfscl: Fix two more cases for forced dismount
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