drm/i915: Sanitize prepare_pipes after valleyview_modeset_global_pipes()

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valleyview_modeset_global_pipes() may add pipes that are getting fully
disabled to prepare_pipes bitmask. The rest of the code doesn't expect
this, so clear out any such pipes from the prepare_pipes bitmask.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2013-11-05 22:34:12 +02:00 • committed by Daniel Vetter

parent f64a28a7c5

commit c164f833cc

1 changed files with 5 additions and 1 deletions

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drivers/gpu/drm/i915/intel_display.c

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