/* SPDX-License-Identifier: MIT */ /* * Copyright © 2019 Intel Corporation */ #ifndef __INTEL_FIFO_UNDERRUN_H__ #define __INTEL_FIFO_UNDERRUN_H__ #include <linux/types.h> #include "intel_display.h" struct drm_i915_private; bool intel_set_cpu_fifo_underrun_reporting(struct drm_i915_private *dev_priv, enum pipe pipe, bool enable); bool intel_set_pch_fifo_underrun_reporting(struct drm_i915_private *dev_priv, enum pipe pch_transcoder, bool enable); void intel_cpu_fifo_underrun_irq_handler(struct drm_i915_private *dev_priv, enum pipe pipe); void intel_pch_fifo_underrun_irq_handler(struct drm_i915_private *dev_priv, enum pipe pch_transcoder); void intel_check_cpu_fifo_underruns(struct drm_i915_private *dev_priv); void intel_check_pch_fifo_underruns(struct drm_i915_private *dev_priv); #endif /* __INTEL_FIFO_UNDERRUN_H__ */