linux-zen-desktop/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.h

75 lines
2.3 KiB
C

/* 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_OPP_DCN201_H__
#define __DC_OPP_DCN201_H__
#include "dcn20/dcn20_opp.h"
#define TO_DCN201_OPP(opp)\
container_of(opp, struct dcn201_opp, base)
#define OPP_SF(reg_name, field_name, post_fix)\
.field_name = reg_name ## __ ## field_name ## post_fix
#define OPP_REG_LIST_DCN201(id) \
OPP_REG_LIST_DCN10(id), \
OPP_DPG_REG_LIST(id), \
SRI(FMT_422_CONTROL, FMT, id)
#define OPP_MASK_SH_LIST_DCN201(mask_sh) \
OPP_MASK_SH_LIST_DCN20(mask_sh)
#define OPP_DCN201_REG_FIELD_LIST(type) \
OPP_DCN20_REG_FIELD_LIST(type);
struct dcn201_opp_shift {
OPP_DCN201_REG_FIELD_LIST(uint8_t);
};
struct dcn201_opp_mask {
OPP_DCN201_REG_FIELD_LIST(uint32_t);
};
struct dcn201_opp_registers {
OPP_REG_VARIABLE_LIST_DCN2_0;
};
struct dcn201_opp {
struct output_pixel_processor base;
const struct dcn201_opp_registers *regs;
const struct dcn201_opp_shift *opp_shift;
const struct dcn201_opp_mask *opp_mask;
bool is_write_to_ram_a_safe;
};
void dcn201_opp_construct(struct dcn201_opp *oppn201,
struct dc_context *ctx,
uint32_t inst,
const struct dcn201_opp_registers *regs,
const struct dcn201_opp_shift *opp_shift,
const struct dcn201_opp_mask *opp_mask);
#endif