drm/i915: Don't use the child device parsed from VBT to setup HDMI/DP

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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
(fc81665523/
6e36595a21) 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>

...

This commit is contained in:

Zhao Yakui 2010-01-06 09:49:31 +08:00 • committed by Eric Anholt

parent d8e292093a

commit 6207937d4f

2 changed files with 1 additions and 101 deletions

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50

drivers/gpu/drm/i915/intel_dp.c

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50

drivers/gpu/drm/i915/intel_hdmi.c

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