drm/i915: don't restore LVDS enable state blindly v2

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We still rely on a few LVDS bits, but restoring the enable bit can cause
trouble at this point, so don't.

v2: use the right mask to prevent restore (Daniel)
    conditionalize on KMS support (Denial)

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jesse Barnes 2013-02-19 12:11:38 -08:00 • committed by Daniel Vetter

parent 02bcca0d72

commit 2ec90668e3

1 changed files with 6 additions and 2 deletions

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8

drivers/gpu/drm/i915/i915_suspend.c

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