drm/i915: Don't use the child device parsed from VBT to setup HDMI/DP
commit6207937d4feea000913e8ca23fe20c7744be7847
authorZhao Yakui <yakui.zhao@intel.com>
Wed, 6 Jan 2010 01:49:31 +0000 (6 09:49 +0800)
committerEric Anholt <eric@anholt.net>
Tue, 12 Jan 2010 22:40:03 +0000 (12 14:40 -0800)
treee2d68514bfc43797aaf957d1abefe874345e7a3e
parentd8e292093a3a78a7967757e90abbe64869e4cb7c
drm/i915: Don't use the child device parsed from VBT to setup HDMI/DP

On some boxes the BIOS will report different child device arrays when
the system is booted with/without the dock. In such case the HDMI/DP
port can't be setup correctly.  So revert two commits
(fc816655236cd9da162356e96e74c7cfb0834d92/
6e36595a2131e7ed5ee2674be54b2713ba7f0490) that use the child device
parsed from VBT to setup HDMI/DP.

http://bugzilla.kernel.org/show_bug.cgi?id=14854
http://bugzilla.kernel.org/show_bug.cgi?id=14860

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Tested-by: Sean Young <sean@mess.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_hdmi.c