[Bug 70254] [i915] Screen Blanking Issue

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 8 09:13:57 CEST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=70254

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
You've come to the right place - if you're prepared to build your own kernels.
Please try the drm-intel-nightly branch of [1]. First, your issues are related
to hotplugging and display port link training/maintenance, both of which have
been updated and fixed considerably in the latest kernels. It could be
something we've taken care of already. Second, I can't find a kernel version
where your log would match the source code; I can only presume it's a distro
kernel with some changes on top. So I don't know what exactly you're running
and what version I should be looking at.

Please report back; if the problem persist, attach the dmesg from early boot to
the problem, with drm.debug=0xe module parameter.

[1] git://people.freedesktop.org/~danvet/drm-intel

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