mirror of https://gitee.com/openkylin/linux.git
drm/i914: Refactor vlv_display_irq_postinstall()
Split the vlv display irq postinstall code to a separate function so that we can share it with chv. 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>
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drivers/gpu/drm/i915
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@ -3425,10 +3425,8 @@ void valleyview_disable_display_irqs(struct drm_i915_private *dev_priv)
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valleyview_display_irqs_uninstall(dev_priv);
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}
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static int valleyview_irq_postinstall(struct drm_device *dev)
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static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv)
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{
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struct drm_i915_private *dev_priv = dev->dev_private;
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dev_priv->irq_mask = ~0;
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I915_WRITE(PORT_HOTPLUG_EN, 0);
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@ -3449,6 +3447,13 @@ static int valleyview_irq_postinstall(struct drm_device *dev)
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I915_WRITE(VLV_IIR, 0xffffffff);
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I915_WRITE(VLV_IIR, 0xffffffff);
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}
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static int valleyview_irq_postinstall(struct drm_device *dev)
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{
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struct drm_i915_private *dev_priv = dev->dev_private;
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vlv_display_irq_postinstall(dev_priv);
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gen5_gt_irq_postinstall(dev);
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