Re: Got FPU related warning on Intel Quark during boot

From: Borislav Petkov
Date: Thu Mar 10 2016 - 07:56:38 EST

On Thu, Mar 10, 2016 at 02:48:09PM +0200, Andy Shevchenko wrote:
> He-he, my cursor stays on
> if (!use_eager_fpu() || !static_cpu_has(X86_FEATURE_FPU)) {
> while I was having a lunch. So far got from datasheet that some kind
> of FPU is present there.
> eagerfpu=auto doesn't fix
> eagerfpu=off fixes the issue

Looking at the stacktrace, does that quark thing have FXRSTOR?

$ grep -i fxsr /proc/cpuinfo


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