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Groups > linux.kernel > #1314534
| From | "Leonid Shatz" <leonid.shatz@ravellosystems.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | RE: Linux patch disabling AVX when eagerfpu is turned off - possibly not required |
| Date | 2016-01-21 22:20 +0100 |
| Message-ID | <qTuO6-2vq-5@gated-at.bofh.it> (permalink) |
| References | <qTkOJ-3XA-11@gated-at.bofh.it> <qTuEq-2ry-1@gated-at.bofh.it> <qTuEq-2ry-15@gated-at.bofh.it> <qTuO6-2vq-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jan 21, 2016 at 01:08:18PM -0800, H. Peter Anvin wrote: >> On 01/21/16 13:03, Yu-cheng Yu wrote: >> > Hello Leonid, >> > >> > You are probably right. Let me check this and get back to you. >> > >> > Thanks, >> > Yu-cheng >> > >> >> The hardware people have gotten back to us and this inconsistency in >> the SDM is unintentional (other places in the SDM has it correctly.) >> So we should revert this patch. >> >> -hpa >> >Agree. Thanks Peter and Leonid! Thank you all for your feedback and clarifications. That's was my assumption that SDM was somewhat misleading, but I was not %100 sure about it. It could be nice, though to see future releases of SDM taking this issue in account. Leonid
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Linux patch disabling AVX when eagerfpu is turned off - possibly not required "Leonid Shatz" <leonid.shatz@ravellosystems.com> - 2016-01-21 11:40 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required Dave Hansen <dave.hansen@intel.com> - 2016-01-21 21:10 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required "H. Peter Anvin" <hpa@zytor.com> - 2016-01-21 21:20 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required Andy Lutomirski <luto@amacapital.net> - 2016-01-21 22:10 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-01-21 22:10 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required "H. Peter Anvin" <hpa@zytor.com> - 2016-01-21 22:10 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-01-21 22:20 +0100
RE: Linux patch disabling AVX when eagerfpu is turned off - possibly not required "Leonid Shatz" <leonid.shatz@ravellosystems.com> - 2016-01-21 22:20 +0100
Re: Linux patch disabling AVX when eagerfpu is turned off - possibly not required "H. Peter Anvin" <hpa@zytor.com> - 2016-01-21 22:30 +0100
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