HomeFreeBSD

Assume Always Running APIC Timer for AMD CPU families >= 0x12.

Description

Assume Always Running APIC Timer for AMD CPU families >= 0x12.

Fallback to HPET may cause locks congestions on many-core systems.
This change replicates Linux behavior.

MFC after: 1 month

Details

Provenance
mavAuthored on
Parents
rS328513: Pull in r322245 from upstream clang trunk (by Craig Topper):
Branches
Unknown
Tags
Unknown