From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 7 Sep 2010 22:39:28 +0000 (+0100)
Subject: Revert "drm/i915: Allow LVDS on pipe A on gen4+"
X-Git-Tag: v2.6.36-rc4~9^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12e8ba25ef52f19e7a42e61aecb3c1fef83b2a82;p=pandora-kernel.git

Revert "drm/i915: Allow LVDS on pipe A on gen4+"

This reverts commit 0f3ee801b332d6ff22285386675fe5aaedf035c3.

Enabling LVDS on pipe A was causing excessive wakeups on otherwise idle
systems due to i915 interrupts. So restrict the LVDS to pipe B once more,
whilst the issue is properly diagnosed.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16307
Reported-and-tested-by: Enrico Bandiello <enban@postal.uv.es>
Poked-by: Florian Mickler <florian@mickler.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Adam Jackson <ajax@redhat.com>
Cc: stable@kernel.org
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