drm/i915/tv: After disabling the pipe, use wait_for_vblank_off()

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Hopefully this is a contributing factor to the spurious TV detection
repoted by Ivan Bulatovic and others.

References:

  Bug 16871 - "TV1 connected" with no tv
  https://bugzilla.kernel.org/show_bug.cgi?id=16871

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: Ivan Bulatovic <combuster@gmx.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>

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Chris Wilson 2010-08-24 16:07:16 +01:00

parent a957355693

commit b7ac36dada

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/intel_tv.c

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