drm/i915/vlv: use PIPE_START_VBLANK interrupts on VLV

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This fixes a mismatch between our vblank enable code and our IRQ
handler.  Also, since vblank start events come in before page flips
reliably, it also fixes the kms_flip plain-flip test on my BYT system.

Spotted-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jesse Barnes 2013-11-05 15:48:01 -08:00 • committed by Daniel Vetter

parent f02586dfed

commit 7b5562d401

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/i915_irq.c

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