[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111244

--- Comment #22 from Michel Dänzer <michel at daenzer.net> ---
(In reply to cspack from comment #21)
> The default is -1 according to the docs and
> /sys/module/amdgpu/parameters/dc.

What I meant is it's enabled by default for you, so amdgpu.dc=1 has no effect.


> I assume it should effectively be the same but it seems to result in different
> behavior vs. setting it to 1.

The different behaviour is just luck, which is why you had trouble bisecting
initially, not related to amdgpu.dc=1.

-- 
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/20190807/a986b9c0/attachment-0001.html>