[Bug 108085] Intel GeminiLake corruption at top of screen caused by fbc

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108085

--- Comment #22 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Luigi Cantoni from comment #21)
> I have a similar problem with three motherboards.
> MSI H310M PRO-VD LGA1151
> MSI B360M Gaming Plus DDR4 Turbo M2 LGA1151
> Gigabyte Z370M-D3H LGA1151-CL
> The onboard motherboard video is what I am using.
> 
> That thread is located at:
> https://forums.fedoraforum.org/showthread.php?320591-Fedora-29-onboard-video-
> memory-problem&goto=newpost
> 
> I have tried the above ideas separately
> i915.enable_fbc=0, i915.enable_dc=0 and i915.disable_power_well=0
> but problem still there.
> 
> I am happy to try any other suggestions or debugs. I did not read all the
> pointers that the above points to just the main thread so if I missed
> something let me know and I'll try that too.

Is it GLK? Have you tried comment 18?

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