From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 5 Nov 2012 22:25:08 +0000 (+0000)
Subject: drm/i915: Update load-detect failure paths for modeset-rework
X-Git-Tag: v3.8-rc1~82^2~192^2~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e8b3d3ea7c8f6e65c2c7220d64cbeb78023eff4;p=pandora-kernel.git

drm/i915: Update load-detect failure paths for modeset-rework

After the rework, intel_set_mode() became a little better behaved in
restoring the current mode if we failed to apply the requested modeline.
However, the failure path for load-detect would clobber the existing
state, leading to an oops during BIOS takeover on older machines.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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