drm/i915/gt: Pipelined page migration

[linux-2.6-microblaze.git] / drivers / gpu / drm / i915 / i915_irq.h

diff --git a/drivers/gpu/drm/i915/i915_irq.h b/drivers/gpu/drm/i915/i915_irq.h
index 25f25cd..db34d5d 100644 (file)
--- a/drivers/gpu/drm/i915/i915_irq.h
+++ b/drivers/gpu/drm/i915/i915_irq.h
@@ -100,6 +100,7 @@ void gen8_irq_power_well_post_enable(struct drm_i915_private *dev_priv,
                                     u8 pipe_mask);
 void gen8_irq_power_well_pre_disable(struct drm_i915_private *dev_priv,
                                     u8 pipe_mask);
+u32 gen8_de_pipe_underrun_mask(struct drm_i915_private *dev_priv);
 
 bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error,
                                     ktime_t *vblank_time, bool in_vblank_irq);