lkml.org 
[lkml]   [2018]   [Apr]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: AMD graphics performance regression in 4.15 and later
>2018-04-11 6:00 GMT+02:00 Gabriel C <nix.or.die@gmail.com>:
> 2018-04-09 11:42 GMT+02:00 Christian König <ckoenig.leichtzumerken@gmail.com>:
>> Am 07.04.2018 um 00:00 schrieb Jean-Marc Valin:
...
> I can help testing code for 4.17/++ if you wish but that is *different* storry.
>

Quick tested an 4.16.0-11490-gb284d4d5a678 , amdgpu and radeon driver
are broken now in this one.

radeon tells:

...

[ 6.337838] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 6.338210] radeon 0000:21:00.0: (-12) create WB bo failed
[ 6.338214] radeon 0000:21:00.0: disabling GPU acceleration

...

And no way to start X .. flickering and hangs.

amdgpu hits an bug:

http://ftp.frugalware.org/pub/other/people/crazy/trace.txt


Do you have some git tree I can test from ?

Also if you need full , logs or any other infos just let me know.

Regards

\
 
 \ /
  Last update: 2018-04-11 07:03    [W:0.174 / U:0.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site