Comment # 69
on bug 95306
from Tom
(In reply to Charly from comment #68) > 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)? There seems to be no solution. I tried several params, combinations of various things (some even led to quite serious file system corruption) but it had no positive effect whatsoever. Playing with powerplay/dpm etc. just made my laptop overheat a lot. I had some luck with amdgpu-pro in 2016, but it was even less usable. It always booted successfully but there was mostly pinkish garbage on the screen (±75%) although I could see the desktop at some places (±25%) and therefore somewhat use it (login and reboot). Not sure if it is better nowadays, I think it's worth a try. Since this issue is here at least since 4.4 I highly doubt 4.14 or 4.15 will bring the solution.
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
