1*dc872ff5SLee Jones /* evergreen_hdmi.h -- Private header for radeon driver -*- linux-c -*- 2*dc872ff5SLee Jones * 3*dc872ff5SLee Jones * Copyright 2008 Advanced Micro Devices, Inc. 4*dc872ff5SLee Jones * Copyright 2008 Red Hat Inc. 5*dc872ff5SLee Jones * Copyright 2009 Christian König. 6*dc872ff5SLee Jones * 7*dc872ff5SLee Jones * Permission is hereby granted, free of charge, to any person obtaining a 8*dc872ff5SLee Jones * copy of this software and associated documentation files (the "Software"), 9*dc872ff5SLee Jones * to deal in the Software without restriction, including without limitation 10*dc872ff5SLee Jones * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11*dc872ff5SLee Jones * and/or sell copies of the Software, and to permit persons to whom the 12*dc872ff5SLee Jones * Software is furnished to do so, subject to the following conditions: 13*dc872ff5SLee Jones * 14*dc872ff5SLee Jones * The above copyright notice and this permission notice (including the next 15*dc872ff5SLee Jones * paragraph) shall be included in all copies or substantial portions of the 16*dc872ff5SLee Jones * Software. 17*dc872ff5SLee Jones * 18*dc872ff5SLee Jones * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19*dc872ff5SLee Jones * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20*dc872ff5SLee Jones * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21*dc872ff5SLee Jones * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 22*dc872ff5SLee Jones * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 23*dc872ff5SLee Jones * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 24*dc872ff5SLee Jones * DEALINGS IN THE SOFTWARE. 25*dc872ff5SLee Jones * 26*dc872ff5SLee Jones */ 27*dc872ff5SLee Jones 28*dc872ff5SLee Jones #ifndef __EVERGREEN_HDMI_H__ 29*dc872ff5SLee Jones #define __EVERGREEN_HDMI_H__ 30*dc872ff5SLee Jones 31*dc872ff5SLee Jones struct cea_sa; 32*dc872ff5SLee Jones struct cea_sad; 33*dc872ff5SLee Jones struct drm_connector; 34*dc872ff5SLee Jones struct drm_display_mode; 35*dc872ff5SLee Jones struct drm_encoder; 36*dc872ff5SLee Jones struct r600_audio_pin; 37*dc872ff5SLee Jones struct radeon_crtc; 38*dc872ff5SLee Jones struct radeon_device; 39*dc872ff5SLee Jones struct radeon_hdmi_acr; 40*dc872ff5SLee Jones 41*dc872ff5SLee Jones void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder, 42*dc872ff5SLee Jones struct cea_sad *sads, int sad_count); 43*dc872ff5SLee Jones void evergreen_set_avi_packet(struct radeon_device *rdev, u32 offset, 44*dc872ff5SLee Jones unsigned char *buffer, size_t size); 45*dc872ff5SLee Jones void evergreen_hdmi_update_acr(struct drm_encoder *encoder, long offset, 46*dc872ff5SLee Jones const struct radeon_hdmi_acr *acr); 47*dc872ff5SLee Jones void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable); 48*dc872ff5SLee Jones void evergreen_dp_enable(struct drm_encoder *encoder, bool enable); 49*dc872ff5SLee Jones 50*dc872ff5SLee Jones void dce4_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin, 51*dc872ff5SLee Jones u8 enable_mask); 52*dc872ff5SLee Jones void dce4_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder, 53*dc872ff5SLee Jones u8 *sadb, int sad_count); 54*dc872ff5SLee Jones void dce4_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder, 55*dc872ff5SLee Jones u8 *sadb, int sad_count); 56*dc872ff5SLee Jones void dce4_afmt_write_latency_fields(struct drm_encoder *encoder, 57*dc872ff5SLee Jones struct drm_connector *connector, 58*dc872ff5SLee Jones struct drm_display_mode *mode); 59*dc872ff5SLee Jones void dce4_hdmi_audio_set_dto(struct radeon_device *rdev, 60*dc872ff5SLee Jones struct radeon_crtc *crtc, unsigned int clock); 61*dc872ff5SLee Jones void dce4_dp_audio_set_dto(struct radeon_device *rdev, 62*dc872ff5SLee Jones struct radeon_crtc *crtc, unsigned int clock); 63*dc872ff5SLee Jones void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset); 64*dc872ff5SLee Jones void dce4_hdmi_set_color_depth(struct drm_encoder *encoder, 65*dc872ff5SLee Jones u32 offset, int bpc); 66*dc872ff5SLee Jones void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset); 67*dc872ff5SLee Jones void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute); 68*dc872ff5SLee Jones 69*dc872ff5SLee Jones #endif /* __EVERGREEN_HDMI_H__ */ 70