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(parent: 27b9188) | patch
drm/i915: POSTING_READ(DEIER) on ivybridge_irq_handler
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 12 Jul 2013 19:35:14 +0000 (16:35 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 19 Jul 2013 16:08:09 +0000 (18:08 +0200)
commit23a78516081c49398b6bf08d7a40e954048426bf
tree26bab7c6907548a19499ca339b6c19f7c561ad37tree | snapshot
parent27b9188e14f5f1033ed36ea84035898fe21e4f46commit | diff
drm/i915: POSTING_READ(DEIER) on ivybridge_irq_handler

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>
drivers/gpu/drm/i915/i915_irq.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git