Bug 109526

Summary:

[CARRIZO] amdgpu fails to resume from S3, atombios stuck executing C554 (len 629, WS 0, PS 0)

Product:

DRI

Reporter:

Johannes Hirte <johannes.hirte>

Component:

DRM/AMDgpu

Assignee:

Default DRI bug account <dri-devel>

Status:

RESOLVED MOVED

QA Contact:

Severity:

normal

Priority:

medium

CC:

nicholas.kazlauskas

Version:

unspecified

Hardware:

Other

OS:

All

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg log	none
dmesg log from suspend->resume->suspend->resume	none

Description Johannes Hirte 2019-01-31 22:17:15 UTC

there is already a similar report at kernel bugzilla, but nobody took notice: https://bugzilla.kernel.org/show_bug.cgi?id=190971

It's a kernel bug, first seen with linux-4.20 on my Carrizo. I don't have a testcase for reproducing, so it's hard to bisect. Sometimes it happens multiple times a day, with every suspend-resume cycle. Sometimes the machine works for several days with at least two suspend-resume-cycles per day.

Comment 1 Johannes Hirte 2019-02-13 15:21:04 UTC

Still an issue with linux-5.0.0-rc6

Comment 2 Nicholas Kazlauskas 2019-02-14 14:34:11 UTC

Please post your full dmesg log and an Xorg log if applicable.

I see you have a partial log for the problem on the kernel bugzilla but it'd help to have a full one.

Comment 3 Johannes Hirte 2019-02-14 21:35:45 UTC

Created attachment 143380 [details]
dmesg log

full dmesg log from boot until a hang attached

Comment 4 Johannes Hirte 2019-03-20 16:28:51 UTC

Anything I can do help debugging this? It's still an issue with 5.1-rc1 and really annoying.

Comment 5 Johannes Hirte 2019-04-24 16:28:19 UTC

Created attachment 144083 [details]
dmesg log from suspend->resume->suspend->resume

When this bug occurs, from sddm it is possible to put the system into suspend again via hotkey. In most cases the second resume works. Attaching a dmesg output from such a suspend->resume->suspend->resume cycle. Maybe this helps debugging this.

Comment 6 Johannes Hirte 2019-05-08 17:26:56 UTC

ping? still an issue with kernel 5.1

Comment 7 Martin Peres 2019-11-19 09:12:12 UTC

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