[Bug 76554] [gm45 regression] [drm:init_ring_common]: *ERROR* render ring initialization failed

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76554

--- Comment #26 from Jiri Kosina <jikos at jikos.cz> ---
Created attachment 96783
  --> https://bugs.freedesktop.org/attachment.cgi?id=96783&action=edit
drm.debug=7 dmesg with patched kernel (cfa8aaa3)

With the branch that has cfa8aaa3 as a topmost commit, the ring initialization
failures are still popping up on resume, but Xorg rendering turning into
complete mess is finally solved, and the Xorg session is not corrupted and
works! (althrough it feels like the whole things is slower, but that might be
due to excessive logging going on).

dmesg with drm.debug=7 attached.

So if you are going to push anything of this upstream, please feel free to add
my

   Reported-and-tested-by: Jiri Kosina <jkosina at suse.cz>

to it, although I assume the ring initialization failure still needs to be
solved ... ?

Thanks!

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