drm/i915: don't handle PIPE_LEGACY_BLC_EVENT_STATUS on vlv
This is for legacy legacy stuff, and checking with the leftover pipe from the previous loop is propably not what we want. Since pipe == 2 after the loop ... Then we only assing a variable and do nothing with it. Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -530,7 +530,6 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
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unsigned long irqflags;
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int pipe;
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u32 pipe_stats[I915_MAX_PIPES];
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bool blc_event;
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atomic_inc(&dev_priv->irq_received);
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@ -587,9 +586,6 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
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I915_READ(PORT_HOTPLUG_STAT);
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}
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if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)
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blc_event = true;
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if (pm_iir & GEN6_PM_DEFERRED_EVENTS)
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gen6_queue_rps_work(dev_priv, pm_iir);
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