Messages in this thread | | | Subject | Re: [all better] Re: regression: massive trouble with fpu rework | From | Mike Galbraith <> | Date | Sat, 27 Jun 2015 13:01:32 +0200 |
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On Sat, 2015-06-27 at 11:37 +0200, Borislav Petkov wrote: > On Sat, Jun 27, 2015 at 10:55:28AM +0200, Mike Galbraith wrote: > > Yup, that made it not care about the BIOS setting.. again. > > Does it say > > "x86/fpu: Legacy x87 FPU detected." > > with Ingo's patch?
Nope.
> Or do you see that "x86/fpu: Enabled xstate features... " print out from > the end of fpu__init_system_xstate()?
[ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches.
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