1 /* $NetBSD: intel_lpe_audio.h,v 1.3 2021/12/19 11:38:03 riastradh Exp $ */ 2 3 /* SPDX-License-Identifier: MIT */ 4 /* 5 * Copyright © 2019 Intel Corporation 6 */ 7 8 #ifndef __INTEL_LPE_AUDIO_H__ 9 #define __INTEL_LPE_AUDIO_H__ 10 11 #include <linux/types.h> 12 13 #include <sys/file.h> 14 #define pipe pipe_drmhack /* see intel_display.h */ 15 16 enum pipe; 17 enum port; 18 struct drm_i915_private; 19 20 int intel_lpe_audio_init(struct drm_i915_private *dev_priv); 21 void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv); 22 void intel_lpe_audio_irq_handler(struct drm_i915_private *dev_priv); 23 void intel_lpe_audio_notify(struct drm_i915_private *dev_priv, 24 enum pipe pipe, enum port port, 25 const void *eld, int ls_clock, bool dp_output); 26 27 #endif /* __INTEL_LPE_AUDIO_H__ */ 28