[Bug 111772] [CI][DRMTIP] igt@* - dmesg-warn - Delta way too big!

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111772

Lakshmi <lakshminarayana.vudum at intel.com> changed:

           What    |Removed                     |Added
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                 CC|                            |tomi.p.sarvela at intel.com

--- Comment #11 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Matt Roper from comment #10)
> All of the warnings here seem to arise following suspend-resume, which is a
> known system clock issue on some platforms.  The warning message itself
> suggests a rememdy:
> 
>     If you just came from a suspend/resume,
>     please switch to the trace global clock:
>       echo global > /sys/kernel/debug/tracing/trace_clock
>     or add trace_clock=global to the kernel command line
> 
> This isn't related to the graphics driver and is a platform-specific quirk,
> so we should probably take the warning's advice and update the boot command
> line for fi-cml-s to include the "trace_clock=global" to avoid hitting this.

@Matt, How about Bug 111883? Above comment is valid for bug 111883 as well?

@Tomi, Need your help in fixing this bug.

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