64 lines · c
1/*2* Copyright 2016 Advanced Micro Devices, Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR20 * OTHER DEALINGS IN THE SOFTWARE.21 *22 * Authors: AMD23 *24 */25 26#ifndef __DC_HWSS_DCN31_H__27#define __DC_HWSS_DCN31_H__28 29#include "hw_sequencer_private.h"30 31struct dc;32 33void dcn31_init_hw(struct dc *dc);34 35void dcn31_dsc_pg_control(36 struct dce_hwseq *hws,37 unsigned int dsc_inst,38 bool power_on);39 40void dcn31_enable_power_gating_plane(41 struct dce_hwseq *hws,42 bool enable);43 44void dcn31_update_info_frame(struct pipe_ctx *pipe_ctx);45 46void dcn31_z10_restore(const struct dc *dc);47void dcn31_z10_save_init(struct dc *dc);48 49void dcn31_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on);50int dcn31_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config);51void dcn31_reset_hw_ctx_wrap(52 struct dc *dc,53 struct dc_state *context);54bool dcn31_is_abm_supported(struct dc *dc,55 struct dc_state *context, struct dc_stream_state *stream);56void dcn31_init_pipes(struct dc *dc, struct dc_state *context);57void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable);58 59void dcn31_set_static_screen_control(struct pipe_ctx **pipe_ctx,60 int num_pipes, const struct dc_static_screen_params *params);61 62 63#endif /* __DC_HWSS_DCN31_H__ */64