[Bug 106098] [CI] igt at kms_cursor_legacy@2x-(long-)nonblocking-modeset-vs-cursor-atomic - incomplete

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106098

--- Comment #5 from Stanislav Lisovskiy <stanislav.lisovskiy at intel.com> ---
(In reply to Maarten Lankhorst from comment #4)
> eu-addr2line on the backtrace points to encoder being NULL in
> check_digital_port_conflicts.
> 
> However that should only be called when a modeset is requested. Still lets
> figure out what happens..
> 
> https://patchwork.freedesktop.org/series/43132/

There are ioctls sent to change cursor position, simultaneously with
disabling/enabling pipe2 in parallel. To me it looks like some concurrency
issue, got same result with objdump. However the question is then why it is not
reproducible.

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