drm/i915: extract ibx_irq_uninstall
Just like ibx_irq_preinstall. We'll call this from somewhere else in the next patch. Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -2904,7 +2904,6 @@ static void ironlake_irq_preinstall(struct drm_device *dev)
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I915_WRITE(HWSTAM, 0xeffe);
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I915_WRITE(HWSTAM, 0xeffe);
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GEN5_IRQ_RESET(DE);
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GEN5_IRQ_RESET(DE);
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if (IS_GEN7(dev))
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if (IS_GEN7(dev))
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I915_WRITE(GEN7_ERR_INT, 0xffffffff);
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I915_WRITE(GEN7_ERR_INT, 0xffffffff);
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@ -3277,6 +3276,19 @@ static int gen8_irq_postinstall(struct drm_device *dev)
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return 0;
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return 0;
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}
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}
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static void ibx_irq_uninstall(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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if (HAS_PCH_NOP(dev))
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return;
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GEN5_IRQ_RESET(SDE);
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if (HAS_PCH_CPT(dev) || HAS_PCH_LPT(dev))
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I915_WRITE(SERR_INT, 0xffffffff);
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}
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static void gen8_irq_uninstall(struct drm_device *dev)
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static void gen8_irq_uninstall(struct drm_device *dev)
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{
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{
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struct drm_i915_private *dev_priv = dev->dev_private;
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struct drm_i915_private *dev_priv = dev->dev_private;
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@ -3348,12 +3360,7 @@ static void ironlake_irq_uninstall(struct drm_device *dev)
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gen5_gt_irq_reset(dev);
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gen5_gt_irq_reset(dev);
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if (HAS_PCH_NOP(dev))
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ibx_irq_uninstall(dev);
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return;
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GEN5_IRQ_RESET(SDE);
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if (HAS_PCH_CPT(dev) || HAS_PCH_LPT(dev))
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I915_WRITE(SERR_INT, 0xffffffff);
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}
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}
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static void i8xx_irq_preinstall(struct drm_device * dev)
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static void i8xx_irq_preinstall(struct drm_device * dev)
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