[Bug 95306] Random Blank(black) screens on "Carrizo"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95306

--- Comment #68 from Charly <ylang-ylang at libertysurf.fr> ---
Hi,

I made a fresh install of Archlinux (GNU/Linux kernel 4.13.11) on a HP Probook
455 G3 with A10-8700p APU and 1x8GB RAM (no dedicated GPU) with the default
driver (amdgpu open source driver): I experience the issue described by Andrew
who opened the thread in May 2016. The black screen appears at a certain step
of the boot. After a cycle of suspend?resune (usually 3 or 4) the display turns
right and is stable (if no X session is started...) I can confirm the issue is
not linked to X since it is not installed. The only messages for amdgpu in
journalctl are 

amdgpu: [powerplay] min_core_set_clock not set

but amdgpu.powerplay=0 is not recognized any longer:

kernel: amdgpu: unknown parameter 'powerplay' ignored.

Any (new) idea ?

Can anybody explain what will kermels 4.14 and especially 4.15 will bring us 
(carrizo users)?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20171121/98be431e/attachment.html>