[Bug 100885] [SNB] Blank screen after cycling HDMI receiver input

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100885

--- Comment #23 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Matt Horan from comment #22)
> The issue is still not resolved with the latest drm-tip. The good news is
> that setting the 'max bpc' property now seems to stick; however, switching
> from the SNB machine to another HDMI device (Roku) and back again results in
> a black screen that I can only recover from by either rebooting or
> disconnecting and reconnecting the HDMI cable.

Can you please attach the dmesg from boot for this case?

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