drm/i914: Refactor vlv_display_irq_postinstall() (0e6c9a9e) · Commits · 戴 / test

Split the vlv display irq postinstall code to a separate function so that we can share it with chv. Signed-off-by:

drivers/gpu/drm/i915/i915_irq.c

+8 −3

Original line number	Diff line number	Diff line
		@@ -3425,10 +3425,8 @@ void valleyview_disable_display_irqs(struct drm_i915_private *dev_priv)
		valleyview_display_irqs_uninstall(dev_priv);
		}

		static int valleyview_irq_postinstall(struct drm_device *dev)
		static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv)
		{
		struct drm_i915_private *dev_priv = dev->dev_private;

		dev_priv->irq_mask = ~0;

		I915_WRITE(PORT_HOTPLUG_EN, 0);
		@@ -3449,6 +3447,13 @@ static int valleyview_irq_postinstall(struct drm_device *dev)

		I915_WRITE(VLV_IIR, 0xffffffff);
		I915_WRITE(VLV_IIR, 0xffffffff);
		}

		static int valleyview_irq_postinstall(struct drm_device *dev)
		{
		struct drm_i915_private *dev_priv = dev->dev_private;

		vlv_display_irq_postinstall(dev_priv);

		gen5_gt_irq_postinstall(dev);