drm/i915: Set primary_disabled in intel_{enable, disable}_plane

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If the primary gets marked as disabled while the pipe is off for
instance, we should still re-enable it when the pipe is turned on,
unless the sprite covers it fully also in that configuration.
Unfortunately we do the plane visibility checks only in the sprite code,
which is executed after the primary enabling when turning the pipe off.

Ideally we should compute the plane visibility before touching the
hardware at all, but for now just set the primary_disabld flag
in intel_{enable,disable}_plane.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2013-10-01 18:02:10 +03:00 • committed by Daniel Vetter

parent 3def84b34c

commit 939c2fe8bd

1 changed files with 8 additions and 0 deletions

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drivers/gpu/drm/i915/intel_display.c

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