59 lines · c
1/* r600.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 Jerome Glisse.6 *7 * Permission is hereby granted, free of charge, to any person obtaining a8 * copy of this software and associated documentation files (the "Software"),9 * to deal in the Software without restriction, including without limitation10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,11 * and/or sell copies of the Software, and to permit persons to whom the12 * Software is furnished to do so, subject to the following conditions:13 *14 * The above copyright notice and this permission notice (including the next15 * paragraph) shall be included in all copies or substantial portions of the16 * Software.17 *18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR22 * 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 OTHER24 * DEALINGS IN THE SOFTWARE.25 *26 */27 28#ifndef __R600_H__29#define __R600_H__30 31struct radeon_bo_list;32struct radeon_cs_parser;33struct r600_audio_pin;34struct radeon_crtc;35struct radeon_device;36struct radeon_hdmi_acr;37 38u32 r600_gpu_check_soft_reset(struct radeon_device *rdev);39int r600_ih_ring_alloc(struct radeon_device *rdev);40void r600_ih_ring_fini(struct radeon_device *rdev);41 42void r600_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,43 u8 enable_mask);44void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset);45void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);46void r600_hdmi_audio_set_dto(struct radeon_device *rdev,47 struct radeon_crtc *crtc, unsigned int clock);48void r600_set_avi_packet(struct radeon_device *rdev, u32 offset,49 unsigned char *buffer, size_t size);50void r600_hdmi_update_acr(struct drm_encoder *encoder, long offset,51 const struct radeon_hdmi_acr *acr);52void r600_set_vbi_packet(struct drm_encoder *encoder, u32 offset);53void r600_hdmi_enable(struct drm_encoder *encoder, bool enable);54 55int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,56 struct radeon_bo_list **cs_reloc);57 58#endif /* __R600_H__ */59