Gentoo Archives: gentoo-user

From: Rich Freeman <rich0@g.o>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Where are the AMD microcode updates for spectre?
Date: Sun, 13 May 2018 01:24:53
Message-Id: CAGfcS_ksb+hQcqo3zyM+vLXiFx8aSxiZhKjXG2aemYP7_XBZEA@mail.gmail.com
In Reply to: Re: [gentoo-user] Where are the AMD microcode updates for spectre? by Corbin Bird
1 On Sat, May 12, 2018 at 8:52 PM Corbin Bird <corbinbird@×××××××.net> wrote:
2
3 > If the MB makers aren't updating their UEFI builds for CURRENT products,
4 > how do we get hold of them?
5
6
7 This has indeed been pretty frustrating.
8
9 As far as I can tell there is no official AMD microcode update page, or any
10 kind of official release notes. I'm not sure where linux-firmware actually
11 gets the microcode files from (I'm sure they wouldn't load if they weren't
12 genuine though). I can find no documentation as to what any of these
13 updates actually do.
14
15 It sounds like AMD intends for the microcode updates to be distributed via
16 firmware updates, in which case the fixes would be done before boot. That
17 is a good thing of course, but they should still release the microcode
18 files themselves, and also have release notes for something like this.
19
20 --
21 Rich

Replies

Subject Author
Re: [gentoo-user] Where are the AMD microcode updates for spectre? Adam Carter <adamcarter3@×××××.com>