drm/i915: POSTING_READ(DEIER) on ivybridge_irq_handler

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We have this POSTING_READ inside ironlake_irq_handler. I suppose we
also want it on IVB because we want to stop the IRQ handler as soon as
possible at this point.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2013-07-12 16:35:14 -03:00 • committed by Daniel Vetter

parent 27b9188e14

commit 23a7851608

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/i915/i915_irq.c

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