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Feature #9813

isainfo should learn about SHA Instrs

Added by Robert Mustacchi over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Category:
kernel
Start date:
2018-09-09
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

We need a new X86_FEATURE to cover the SHA support as well as allocate the AV386_ bits and plumb this through to isainfo.

Tested this by verifying that isainfo -x showed SHA on an AMD EPYC system.

#1

Updated by Electric Monk over 2 years ago

  • Status changed from New to Closed

git commit 008b34be09d7b9c3e7a18d3ce9ef8b5c4f4ff8b8

commit  008b34be09d7b9c3e7a18d3ce9ef8b5c4f4ff8b8
Author: Robert Mustacchi <rm@joyent.com>
Date:   2018-09-19T18:23:54.000Z

    9813 isainfo should learn about SHA Instrs
    Reviewed by: Dan McDonald <danmcd@joyent.com>
    Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
    Reviewed by: Yuri Pankov <yuripv@yuripv.net>
    Reviewed by: Garrett D'Amore <garrett@damore.org>
    Reviewed by: Andy Fiddaman <omnios@citrus-it.co.uk>
    Approved by: Richard Lowe <richlowe@richlowe.net>

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