/* Copyright 2012-15 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: AMD * */ #ifndef __DC_COMPRESSOR_DCE110_H__ #define __DC_COMPRESSOR_DCE110_H__ #include "../inc/compressor.h" #define TO_DCE110_COMPRESSOR(compressor)\ container_of(compressor, struct dce110_compressor, base) struct dce110_compressor_reg_offsets { uint32_t dcp_offset; uint32_t dmif_offset; }; struct dce110_compressor { struct compressor base; struct dce110_compressor_reg_offsets offsets; }; struct compressor *dce110_compressor_create(struct dc_context *ctx); void dce110_compressor_construct(struct dce110_compressor *cp110, struct dc_context *ctx); void dce110_compressor_destroy(struct compressor **cp); /* FBC RELATED */ void dce110_compressor_power_up_fbc(struct compressor *cp); void dce110_compressor_enable_fbc(struct compressor *cp, struct compr_addr_and_pitch_params *params); void dce110_compressor_disable_fbc(struct compressor *cp); void dce110_compressor_set_fbc_invalidation_triggers(struct compressor *cp, uint32_t fbc_trigger); void dce110_compressor_program_compressed_surface_address_and_pitch( struct compressor *cp, struct compr_addr_and_pitch_params *params); bool dce110_compressor_is_fbc_enabled_in_hw(struct compressor *cp, uint32_t *fbc_mapped_crtc_id); /* LPT RELATED */ void dce110_compressor_enable_lpt(struct compressor *cp); void dce110_compressor_disable_lpt(struct compressor *cp); void dce110_compressor_program_lpt_control(struct compressor *cp, struct compr_addr_and_pitch_params *params); bool dce110_compressor_is_lpt_enabled_in_hw(struct compressor *cp); void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y); #endif