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| author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2024-06-28 13:56:15 -0400 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2024-07-01 13:56:03 +0100 |
| commit | 45aeae0075ead6f6509048857c4de213a7a302a8 (patch) | |
| tree | ec31394bf1bd255afe97f1110294a067c1e9cef8 /meta-emenlow/recipes/libva/git@git.enea.com:linux/poky.git | |
| parent | 506f4275363b9cdb15a10a6c9d94b4dd5d912c92 (diff) | |
| download | poky-45aeae0075ead6f6509048857c4de213a7a302a8.tar.gz | |
linux-yocto/6.6: fix AMD boot trace
Integrating the following commit(s) to linux-yocto/6.6:
1/1 [
Author: Bruce Ashfield
Email: bruce.ashfield@gmail.com
Subject: cpu/amd: inhibit SMP check for qemux86
Date: Fri, 28 Jun 2024 12:55:18 -0400
When booting with kvm enabled on a AMD host, the following
trace is thrown:
[ 0.084519] ------------[ cut here ]------------
[ 0.084519] WARNING: This combination of AMD processors is not suitable for SMP.
[ 0.084519] WARNING: CPU: 1 PID: 0 at /arch/x86/kernel/cpu/amd.c:341 init_amd+0xaee/0xbcc
[ 0.084519] Modules linked in:
[ 0.084519] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.6.32-yocto-standard #1
[ 0.084519] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
This warning is not valid in our configuration and is unnecesarily
causing issue with debug.
This has been know for some time (10+ years), but no acceptable
solutioon has been found upstream:
https://lists.gnu.org/archive/html/qemu-devel/2010-03/msg01428.html
https://lkml.org/lkml/2010/3/30/397
We have a configuration CONFIG_QEMUX86 that has been added for
situations like this. When that value is defined, we inhibit the
warning, but leave it as-is for other BSPs.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
]
(From OE-Core rev: f0c03000abb7665352cf107a600da15a112af5fa)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta-emenlow/recipes/libva/git@git.enea.com:linux/poky.git')
0 files changed, 0 insertions, 0 deletions