[Bug 94929] unplug and replug HDMI ,the HDMI not display in Xwindows

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 9 10:52:55 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=94929

--- Comment #9 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to yuechao.zhao from comment #8)
> Dear Jari Tahvanainen
> Thank you so much
> I already fixed this bug on my kernel. There seems to be a problem with the
> i915 driver. The driver will be enter power-save modes when unplug HDMI.But
> We can not wake up it when replug HDMI So,I remove this function.
> Then, this bug will be closed

If it's a bug in upstream kernel, having it fixed in your kernel is not good
enough for us.

It looks like you didn't reply to Chris' requests. I think it's unclear if you
have a userspace component responding to hotplug uevents too.

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