lkml.org 
[lkml]   [2023]   [Feb]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v9 0/8] Parallel CPU bringup for x86_64
From
Date
On Tue, 2023-02-21 at 09:25 +0100, Oleksandr Natalenko wrote:
>
>
> Right, sorry. Here it is: http://ix.io/4oLq

$ echo `grep ^00000001 4oLq | cut -c36-37`
00 02 04 06 08 0a 0c 0e 10 12 14 16 18 1a 1c 1e 01 03 05 07 09 0b 0d 0f
11 13 15 17 19 1b 1d 1f

Well they look sane enough. All even APIC IDs and then all the odd ones
is a topology that isn't massively surprising.

Does it match what you get *before* suspend/resume?

Obviously we could stick our fingers in our ears and go "la la la" and
just disable it for non-X2APIC, for AMD without X2APIC, or perhaps
disable it on *resume* but still use it at boot. But I'd really like to
understand what's going on and not do voodoo. Thanks for helping!
[unhandled content-type:application/pkcs7-signature]
\
 
 \ /
  Last update: 2023-03-27 00:29    [W:0.078 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site