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git.dujemihanovic.xyz Git - linux.git/commit
drm/i915: don't enumerate HDMID if an eDP panel is already active on the port
This prevents the HDMI detect functions from poking at an eDP
connected panel, which can lead to trouble.
[danvet: Note that we have some other reports of DP vs. HDMI fighting,
but the general case is a much bigger fish to fry.]
References: https://bugs.freedesktop.org/show_bug.cgi?id=42278
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>