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(parent: cfaf025) | patch
drm/i915: don't enumerate HDMID if an eDP panel is already active on the port
authorJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 11 Jun 2012 18:39:56 +0000 (14:39 -0400)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sat, 16 Jun 2012 13:39:01 +0000 (15:39 +0200)
commitb708a1d5ea7880b399dbd45cacafff6ae8d73171
treec55cf3666290a2944ec87c8740b59fd376dac8e6tree | snapshot
parentcfaf025112d3856637ff34a767ef785ef5cf2ca9commit | diff
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>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
Domain: System / Kernel;