cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

evergreen_hdmi.h (3068B)

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