[Bug 90931] i915 HDMI distorts LVDS

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Feb 11 06:14:19 PST 2015


https://bugzilla.kernel.org/show_bug.cgi?id=90931

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P1                          |P3
             Status|NEW                         |NEEDINFO

--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
Please try a more recent kernel, preferrably v3.19.

If the problem persists with a new kernel, please attach intel_reg_dumper
output both for the distorted and non-distorted cases. intel_reg_dumper is part
of intel-gpu-tools http://cgit.freedesktop.org/drm-intel.

Also the dmesg for the new kernel might be useful, with drm.debug=14 module
parameter.

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