[Bug 105887] [GLK] no signal after switch resolution from 1080p at 23.98

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105887

--- Comment #89 from Clinton Taylor <clinton.a.taylor at intel.com> ---
> 
> Sadly can't just edit the comment. For reference, the hardware IDs for the
> GLK GPU on this board (lspci -vvn):
> 
> 00:02.0 0300: 8086:3184 (rev 03) (prog-if 00 [VGA controller])
> 	Subsystem: 1849:2212
> 
> Again, unconditionally waiting 50ms at the end of
> intel_ddi_disable_transcoder_func() works, so I suspect all GLK hardware
> needs this, not only the NUCs.

Daniel,
   Could you add the following to to intel_quirks[] in intel_display.c  

     { 0x3184, 0x1849, 0x2212, quirk_increase_ddi_disabled_time },


I really don't want to add the delay to all GLK's, but even the ASrock photo's
show the ITE chip in use on the board. I don't have a guaranteed way to detect
the ITE chip on the boards.

Thanks,
Clint

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