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drm/i915: Call gen5_gt_irq_reset() from valleyview_irq_uninstall() 

Looks like we forgot to call gen5_gt_irq_reset() for vlv in the
uninstall phase. Do so.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2014-10-30 19:42:56 +02:00 committed by Daniel Vetter
parent 23a09c76cc
commit 893fce8eda
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/i915_irq.c
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@ -3588,6 +3588,8 @@ static void valleyview_irq_uninstall(struct drm_device *dev)
I915_WRITE(VLV_MASTER_IER, 0);
gen5_gt_irq_reset(dev);
for_each_pipe(dev_priv, pipe)
I915_WRITE(PIPESTAT(pipe), 0xffff);