[Bug 108562] Radeon R5 M330 freezes when dpm enabled

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

Bug ID: 108562
Summary: Radeon R5 M330 freezes when dpm enabled
Product: DRI
Version: XOrg git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-***@lists.freedesktop.org
Reporter: ***@gmail.com

Radeon R5 M330 gpu hungs when dpm enabled and running gpu intensive programs
with DRI_PRIME=1. If amdgpu.dpm disabled no freezes happens, but gpu always on
same clock speed. This happens on every linux ditro I tried. Oldest kernel I
tryed was 4.9, now I'm using amd-staging-drm-next kernel and still have
problem.

Also this happens with radeon module with radeon.dpm=1 but just before hung lot
of texture/shader artifacts appears on screen

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

--- Comment #1 from Alex Deucher <***@gmail.com> ---
Please attach your xorg log and dmesg output.

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

--- Comment #2 from Slava <***@gmail.com> ---
Created attachment 142221
--> https://bugs.freedesktop.org/attachment.cgi?id=142221&action=edit
dmesg

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

--- Comment #3 from Slava <***@gmail.com> ---
Created attachment 142222
--> https://bugs.freedesktop.org/attachment.cgi?id=142222&action=edit
xorg log

this is xorg log after normal shutdown, not after gpu hung

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

--- Comment #4 from Slava <***@gmail.com> ---
this is xorg log after normal shutdown, not after gpu hung. I will try paste
some logs after gpu hung bit later

[b***@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108562

--- Comment #5 from Slava <***@gmail.com> ---
Created attachment 142756
--> https://bugs.freedesktop.org/attachment.cgi?id=142756&action=edit
dmesg right after gpu freeze

sorry for 2 mounths delay, missing notebook ac.. anyway this is dmesg after gpu
freeze. this happens with both radeon and amdgpu modules, and only when dpm
enabled