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/* evergreen_hdmi.h -- Private header for radeon driver -*- linux-c -*-
*
* Copyright 2008 Advanced Micro Devices, Inc.
* Copyright 2008 Red Hat Inc.
* Copyright 2009 Christian K├Ânig.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __EVERGREEN_HDMI_H__
#define __EVERGREEN_HDMI_H__
struct cea_sa;
struct cea_sad;
struct drm_connector;
struct drm_display_mode;
struct drm_encoder;
struct r600_audio_pin;
struct radeon_crtc;
struct radeon_device;
struct radeon_hdmi_acr;
void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder,
struct cea_sad *sads, int sad_count);
void evergreen_set_avi_packet(struct radeon_device *rdev, u32 offset,
unsigned char *buffer, size_t size);
void evergreen_hdmi_update_acr(struct drm_encoder *encoder, long offset,
const struct radeon_hdmi_acr *acr);
void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable);
void evergreen_dp_enable(struct drm_encoder *encoder, bool enable);
void dce4_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
u8 enable_mask);
void dce4_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
u8 *sadb, int sad_count);
void dce4_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
u8 *sadb, int sad_count);
void dce4_afmt_write_latency_fields(struct drm_encoder *encoder,
struct drm_connector *connector,
struct drm_display_mode *mode);
void dce4_hdmi_audio_set_dto(struct radeon_device *rdev,
struct radeon_crtc *crtc, unsigned int clock);
void dce4_dp_audio_set_dto(struct radeon_device *rdev,
struct radeon_crtc *crtc, unsigned int clock);
void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
void dce4_hdmi_set_color_depth(struct drm_encoder *encoder,
u32 offset, int bpc);
void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset);
void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
#endif /* __EVERGREEN_HDMI_H__ */