+}
+
+/**
+ * radeon_irq_kms_enable_afmt - enable audio format change interrupt
+ *
+ * @rdev: radeon device pointer
+ * @block: afmt block whose interrupt you want to enable
+ *
+ * Enables the afmt change interrupt for a specific afmt block (all asics).
+ */
+void radeon_irq_kms_enable_afmt(struct radeon_device *rdev, int block)
+{
+ unsigned long irqflags;
+
+ spin_lock_irqsave(&rdev->irq.lock, irqflags);
+ rdev->irq.afmt[block] = true;
+ radeon_irq_set(rdev);
+ spin_unlock_irqrestore(&rdev->irq.lock, irqflags);
+
+}
+
+/**
+ * radeon_irq_kms_disable_afmt - disable audio format change interrupt
+ *
+ * @rdev: radeon device pointer
+ * @block: afmt block whose interrupt you want to disable
+ *
+ * Disables the afmt change interrupt for a specific afmt block (all asics).
+ */
+void radeon_irq_kms_disable_afmt(struct radeon_device *rdev, int block)
+{
+ unsigned long irqflags;
+
+ spin_lock_irqsave(&rdev->irq.lock, irqflags);
+ rdev->irq.afmt[block] = false;
+ radeon_irq_set(rdev);
+ spin_unlock_irqrestore(&rdev->irq.lock, irqflags);
+}
+
+/**
+ * radeon_irq_kms_enable_hpd - enable hotplug detect interrupt
+ *
+ * @rdev: radeon device pointer
+ * @hpd_mask: mask of hpd pins you want to enable.
+ *
+ * Enables the hotplug detect interrupt for a specific hpd pin (all asics).
+ */
+void radeon_irq_kms_enable_hpd(struct radeon_device *rdev, unsigned hpd_mask)
+{
+ unsigned long irqflags;
+ int i;
+
+ spin_lock_irqsave(&rdev->irq.lock, irqflags);
+ for (i = 0; i < RADEON_MAX_HPD_PINS; ++i)
+ rdev->irq.hpd[i] |= !!(hpd_mask & (1 << i));
+ radeon_irq_set(rdev);
+ spin_unlock_irqrestore(&rdev->irq.lock, irqflags);
+}
+
+/**
+ * radeon_irq_kms_disable_hpd - disable hotplug detect interrupt
+ *
+ * @rdev: radeon device pointer
+ * @hpd_mask: mask of hpd pins you want to disable.
+ *
+ * Disables the hotplug detect interrupt for a specific hpd pin (all asics).
+ */
+void radeon_irq_kms_disable_hpd(struct radeon_device *rdev, unsigned hpd_mask)
+{
+ unsigned long irqflags;
+ int i;
+
+ spin_lock_irqsave(&rdev->irq.lock, irqflags);
+ for (i = 0; i < RADEON_MAX_HPD_PINS; ++i)
+ rdev->irq.hpd[i] &= !(hpd_mask & (1 << i));
+ radeon_irq_set(rdev);
+ spin_unlock_irqrestore(&rdev->irq.lock, irqflags);