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

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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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Chris Wilson 2012-11-05 22:25:08 +00:00 • committed by Daniel Vetter

parent 0fed39bd1d

commit 0e8b3d3ea7

1 changed files with 2 additions and 7 deletions

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9

drivers/gpu/drm/i915/intel_display.c

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