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54 lines
1.8 KiB
54 lines
1.8 KiB
/* |
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* Copyright © 2014 Intel Corporation |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a |
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* copy of this software and associated documentation files (the "Software"), |
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* to deal in the Software without restriction, including without limitation |
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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* and/or sell copies of the Software, and to permit persons to whom the |
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* Software is furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice (including the next |
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* paragraph) shall be included in all copies or substantial portions of the |
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* Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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* IN THE SOFTWARE. |
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*/ |
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#ifndef _I915_COMPONENT_H_ |
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#define _I915_COMPONENT_H_ |
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#include "drm_audio_component.h" |
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enum i915_component_type { |
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I915_COMPONENT_AUDIO = 1, |
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I915_COMPONENT_HDCP, |
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}; |
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/* MAX_PORT is the number of port |
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* It must be sync with I915_MAX_PORTS defined i915_drv.h |
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*/ |
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#define MAX_PORTS 9 |
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/** |
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* struct i915_audio_component - Used for direct communication between i915 and hda drivers |
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*/ |
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struct i915_audio_component { |
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/** |
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* @base: the drm_audio_component base class |
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*/ |
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struct drm_audio_component base; |
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/** |
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* @aud_sample_rate: the array of audio sample rate per port |
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*/ |
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int aud_sample_rate[MAX_PORTS]; |
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}; |
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#endif /* _I915_COMPONENT_H_ */
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