17f4dd379Sjsg /* 27f4dd379Sjsg * Copyright © 2014 Intel Corporation 37f4dd379Sjsg * 47f4dd379Sjsg * Permission is hereby granted, free of charge, to any person obtaining a 57f4dd379Sjsg * copy of this software and associated documentation files (the "Software"), 67f4dd379Sjsg * to deal in the Software without restriction, including without limitation 77f4dd379Sjsg * the rights to use, copy, modify, merge, publish, distribute, sublicense, 87f4dd379Sjsg * and/or sell copies of the Software, and to permit persons to whom the 97f4dd379Sjsg * Software is furnished to do so, subject to the following conditions: 107f4dd379Sjsg * 117f4dd379Sjsg * The above copyright notice and this permission notice (including the next 127f4dd379Sjsg * paragraph) shall be included in all copies or substantial portions of the 137f4dd379Sjsg * Software. 147f4dd379Sjsg * 157f4dd379Sjsg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 167f4dd379Sjsg * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 177f4dd379Sjsg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 187f4dd379Sjsg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 197f4dd379Sjsg * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 207f4dd379Sjsg * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 217f4dd379Sjsg * IN THE SOFTWARE. 227f4dd379Sjsg */ 237f4dd379Sjsg 247f4dd379Sjsg #ifndef _I915_COMPONENT_H_ 257f4dd379Sjsg #define _I915_COMPONENT_H_ 267f4dd379Sjsg 277f4dd379Sjsg #include "drm_audio_component.h" 287f4dd379Sjsg 29c349dbc7Sjsg enum i915_component_type { 30c349dbc7Sjsg I915_COMPONENT_AUDIO = 1, 31c349dbc7Sjsg I915_COMPONENT_HDCP, 32*f005ef32Sjsg I915_COMPONENT_PXP, 33*f005ef32Sjsg I915_COMPONENT_GSC_PROXY, 34c349dbc7Sjsg }; 35c349dbc7Sjsg 367f4dd379Sjsg /* MAX_PORT is the number of port 377f4dd379Sjsg * It must be sync with I915_MAX_PORTS defined i915_drv.h 387f4dd379Sjsg */ 39c349dbc7Sjsg #define MAX_PORTS 9 407f4dd379Sjsg 417f4dd379Sjsg /** 427f4dd379Sjsg * struct i915_audio_component - Used for direct communication between i915 and hda drivers 437f4dd379Sjsg */ 447f4dd379Sjsg struct i915_audio_component { 457f4dd379Sjsg /** 467f4dd379Sjsg * @base: the drm_audio_component base class 477f4dd379Sjsg */ 487f4dd379Sjsg struct drm_audio_component base; 497f4dd379Sjsg 507f4dd379Sjsg /** 517f4dd379Sjsg * @aud_sample_rate: the array of audio sample rate per port 527f4dd379Sjsg */ 537f4dd379Sjsg int aud_sample_rate[MAX_PORTS]; 547f4dd379Sjsg }; 557f4dd379Sjsg 567f4dd379Sjsg #endif /* _I915_COMPONENT_H_ */ 57