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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - amdgpu kernel 5.2 blank display after resume from suspend"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111244#c29">Comment # 29</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - amdgpu kernel 5.2 blank display after resume from suspend"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111244">bug 111244</a>
from <span class="vcard"><a class="email" href="mailto:nix.or.die@gmail.com" title="Gabriel C <nix.or.die@gmail.com>"> <span class="fn">Gabriel C</span></a>
</span></b>
<pre>Michael,
I see the same on a Ryzen 7 35750H APU + RX 560x Nitro5 Laptop.
reverting
<a href="https://github.com/freedesktop/xorg-xf86-video-amdgpu/commit/a2b32e72fdaff3007a79b84929997d8176c2d512">https://github.com/freedesktop/xorg-xf86-video-amdgpu/commit/a2b32e72fdaff3007a79b84929997d8176c2d512</a>
fixes the problem for me.
I tested kernels 5.2*, 5.3, and all have the same problem
when suspending from X with that commit, without the commit
everything is working fine.
( will test 5.4git once drm-next is in but I tested amd-staging-drm-next
some days ago and that didn't work also )
If you need more informations please let me know.
I can test any kind patches kernel/X/mesa and/or give
you debug info if you tell me what you may need.
Best Regards,
Gabriel C</pre>
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