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1/* Copyright 2012-15 Advanced Micro Devices, Inc.2 *3 * Permission is hereby granted, free of charge, to any person obtaining a4 * copy of this software and associated documentation files (the "Software"),5 * to deal in the Software without restriction, including without limitation6 * the rights to use, copy, modify, merge, publish, distribute, sublicense,7 * and/or sell copies of the Software, and to permit persons to whom the8 * Software is furnished to do so, subject to the following conditions:9 *10 * The above copyright notice and this permission notice shall be included in11 * all copies or substantial portions of the Software.12 *13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL16 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR17 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,18 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR19 * OTHER DEALINGS IN THE SOFTWARE.20 *21 * Authors: AMD22 *23 */24 25#ifndef __DC_COMPRESSOR_DCE112_H__26#define __DC_COMPRESSOR_DCE112_H__27 28#include "../inc/compressor.h"29 30#define TO_DCE112_COMPRESSOR(compressor)\31 container_of(compressor, struct dce112_compressor, base)32 33struct dce112_compressor_reg_offsets {34 uint32_t dcp_offset;35 uint32_t dmif_offset;36};37 38struct dce112_compressor {39 struct compressor base;40 struct dce112_compressor_reg_offsets offsets;41};42 43struct compressor *dce112_compressor_create(struct dc_context *ctx);44 45void dce112_compressor_construct(struct dce112_compressor *cp110,46 struct dc_context *ctx);47 48void dce112_compressor_destroy(struct compressor **cp);49 50/* FBC RELATED */51void dce112_compressor_power_up_fbc(struct compressor *cp);52 53void dce112_compressor_enable_fbc(struct compressor *cp, uint32_t paths_num,54 struct compr_addr_and_pitch_params *params);55 56void dce112_compressor_disable_fbc(struct compressor *cp);57 58void dce112_compressor_set_fbc_invalidation_triggers(struct compressor *cp,59 uint32_t fbc_trigger);60 61void dce112_compressor_program_compressed_surface_address_and_pitch(62 struct compressor *cp,63 struct compr_addr_and_pitch_params *params);64 65bool dce112_compressor_is_fbc_enabled_in_hw(struct compressor *cp,66 uint32_t *fbc_mapped_crtc_id);67 68/* LPT RELATED */69void dce112_compressor_enable_lpt(struct compressor *cp);70 71void dce112_compressor_disable_lpt(struct compressor *cp);72 73void dce112_compressor_program_lpt_control(struct compressor *cp,74 struct compr_addr_and_pitch_params *params);75 76bool dce112_compressor_is_lpt_enabled_in_hw(struct compressor *cp);77 78#endif79