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SubjectRe: [PATCH] perf/x86/intel: Add counter freezing quirk for Goldmont
On Wed, Oct 03, 2018 at 08:10:31AM +0200, Thomas Gleixner wrote:
> On Tue, 2 Oct 2018, wrote:
> There is another variant of model/stepping micro code verification code in
> intel_snb_pebs_broken(). Can we please make this table based and use a
> common function? That's certainly not the last quirk we're going to have.
> We already have a table based variant of ucode checking in
> bad_spectre_microcode(). It's trivial enough to generalize that.

apic_check_deadline_errata() is another one. That one already uses the
x86_cpu_id thing, but still plays silly games for steppings. So if we're
going to build a new microcode table matcher...

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