70 lines
3.0 KiB
C
70 lines
3.0 KiB
C
/* evergreen_hdmi.h -- Private header for radeon driver -*- linux-c -*-
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*
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* Copyright 2008 Advanced Micro Devices, Inc.
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* Copyright 2008 Red Hat Inc.
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* Copyright 2009 Christian König.
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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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* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __EVERGREEN_HDMI_H__
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#define __EVERGREEN_HDMI_H__
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struct cea_sa;
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struct cea_sad;
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struct drm_connector;
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struct drm_display_mode;
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struct drm_encoder;
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struct r600_audio_pin;
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struct radeon_crtc;
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struct radeon_device;
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struct radeon_hdmi_acr;
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void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder,
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struct cea_sad *sads, int sad_count);
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void evergreen_set_avi_packet(struct radeon_device *rdev, u32 offset,
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unsigned char *buffer, size_t size);
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void evergreen_hdmi_update_acr(struct drm_encoder *encoder, long offset,
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const struct radeon_hdmi_acr *acr);
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void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable);
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void evergreen_dp_enable(struct drm_encoder *encoder, bool enable);
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void dce4_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
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u8 enable_mask);
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void dce4_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
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u8 *sadb, int sad_count);
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void dce4_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
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u8 *sadb, int sad_count);
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void dce4_afmt_write_latency_fields(struct drm_encoder *encoder,
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struct drm_connector *connector,
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struct drm_display_mode *mode);
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void dce4_hdmi_audio_set_dto(struct radeon_device *rdev,
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struct radeon_crtc *crtc, unsigned int clock);
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void dce4_dp_audio_set_dto(struct radeon_device *rdev,
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struct radeon_crtc *crtc, unsigned int clock);
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void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
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void dce4_hdmi_set_color_depth(struct drm_encoder *encoder,
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u32 offset, int bpc);
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void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset);
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void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
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#endif /* __EVERGREEN_HDMI_H__ */
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