1/* Copyright 2012-15 Advanced Micro Devices, Inc. 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a 4 * copy of this software and associated documentation files (the "Software"), 5 * to deal in the Software without restriction, including without limitation 6 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 7 * and/or sell copies of the Software, and to permit persons to whom the 8 * Software is furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 16 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 17 * 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 OR 19 * OTHER DEALINGS IN THE SOFTWARE. 20 * 21 * Authors: AMD 22 * 23 */ 24 25#ifndef __DC_OPP_DCN20_H__ 26#define __DC_OPP_DCN20_H__ 27 28#include "dcn10/dcn10_opp.h" 29 30#define TO_DCN20_OPP(opp)\ 31 container_of(opp, struct dcn20_opp, base) 32 33#define OPP_SF(reg_name, field_name, post_fix)\ 34 .field_name = reg_name ## __ ## field_name ## post_fix 35 36#define OPP_DPG_REG_LIST(id) \ 37 SRI(DPG_CONTROL, DPG, id), \ 38 SRI(DPG_DIMENSIONS, DPG, id), \ 39 SRI(DPG_OFFSET_SEGMENT, DPG, id), \ 40 SRI(DPG_COLOUR_B_CB, DPG, id), \ 41 SRI(DPG_COLOUR_G_Y, DPG, id), \ 42 SRI(DPG_COLOUR_R_CR, DPG, id), \ 43 SRI(DPG_RAMP_CONTROL, DPG, id), \ 44 SRI(DPG_STATUS, DPG, id) 45 46#define OPP_REG_LIST_DCN20(id) \ 47 OPP_REG_LIST_DCN10(id), \ 48 OPP_DPG_REG_LIST(id), \ 49 SRI(FMT_422_CONTROL, FMT, id), \ 50 SRI(OPPBUF_CONTROL1, OPPBUF, id) 51 52#define OPP_REG_VARIABLE_LIST_DCN2_0 \ 53 OPP_COMMON_REG_VARIABLE_LIST; \ 54 uint32_t FMT_422_CONTROL; \ 55 uint32_t DPG_CONTROL; \ 56 uint32_t DPG_DIMENSIONS; \ 57 uint32_t DPG_OFFSET_SEGMENT; \ 58 uint32_t DPG_COLOUR_B_CB; \ 59 uint32_t DPG_COLOUR_G_Y; \ 60 uint32_t DPG_COLOUR_R_CR; \ 61 uint32_t DPG_RAMP_CONTROL; \ 62 uint32_t DPG_STATUS 63 64#define OPP_DPG_MASK_SH_LIST(mask_sh) \ 65 OPP_SF(DPG0_DPG_CONTROL, DPG_EN, mask_sh), \ 66 OPP_SF(DPG0_DPG_CONTROL, DPG_MODE, mask_sh), \ 67 OPP_SF(DPG0_DPG_CONTROL, DPG_DYNAMIC_RANGE, mask_sh), \ 68 OPP_SF(DPG0_DPG_CONTROL, DPG_BIT_DEPTH, mask_sh), \ 69 OPP_SF(DPG0_DPG_CONTROL, DPG_VRES, mask_sh), \ 70 OPP_SF(DPG0_DPG_CONTROL, DPG_HRES, mask_sh), \ 71 OPP_SF(DPG0_DPG_DIMENSIONS, DPG_ACTIVE_WIDTH, mask_sh), \ 72 OPP_SF(DPG0_DPG_DIMENSIONS, DPG_ACTIVE_HEIGHT, mask_sh), \ 73 OPP_SF(DPG0_DPG_OFFSET_SEGMENT, DPG_X_OFFSET, mask_sh), \ 74 OPP_SF(DPG0_DPG_OFFSET_SEGMENT, DPG_SEGMENT_WIDTH, mask_sh), \ 75 OPP_SF(DPG0_DPG_COLOUR_R_CR, DPG_COLOUR0_R_CR, mask_sh), \ 76 OPP_SF(DPG0_DPG_COLOUR_R_CR, DPG_COLOUR1_R_CR, mask_sh), \ 77 OPP_SF(DPG0_DPG_COLOUR_B_CB, DPG_COLOUR0_B_CB, mask_sh), \ 78 OPP_SF(DPG0_DPG_COLOUR_B_CB, DPG_COLOUR1_B_CB, mask_sh), \ 79 OPP_SF(DPG0_DPG_COLOUR_G_Y, DPG_COLOUR0_G_Y, mask_sh), \ 80 OPP_SF(DPG0_DPG_COLOUR_G_Y, DPG_COLOUR1_G_Y, mask_sh), \ 81 OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_RAMP0_OFFSET, mask_sh), \ 82 OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_INC0, mask_sh), \ 83 OPP_SF(DPG0_DPG_RAMP_CONTROL, DPG_INC1, mask_sh), \ 84 OPP_SF(DPG0_DPG_STATUS, DPG_DOUBLE_BUFFER_PENDING, mask_sh) 85 86#define OPP_MASK_SH_LIST_DCN20(mask_sh) \ 87 OPP_MASK_SH_LIST_DCN(mask_sh), \ 88 OPP_DPG_MASK_SH_LIST(mask_sh), \ 89 OPP_SF(OPPBUF0_OPPBUF_CONTROL, OPPBUF_DISPLAY_SEGMENTATION, mask_sh),\ 90 OPP_SF(OPPBUF0_OPPBUF_CONTROL, OPPBUF_OVERLAP_PIXEL_NUM, mask_sh), \ 91 OPP_SF(FMT0_FMT_422_CONTROL, FMT_LEFT_EDGE_EXTRA_PIXEL_COUNT, mask_sh) 92 93#define OPP_DCN20_REG_FIELD_LIST(type) \ 94 OPP_DCN10_REG_FIELD_LIST(type); \ 95 type FMT_LEFT_EDGE_EXTRA_PIXEL_COUNT; \ 96 type DPG_EN; \ 97 type DPG_MODE; \ 98 type DPG_DYNAMIC_RANGE; \ 99 type DPG_BIT_DEPTH; \ 100 type DPG_VRES; \ 101 type DPG_HRES; \ 102 type DPG_ACTIVE_WIDTH; \ 103 type DPG_ACTIVE_HEIGHT; \ 104 type DPG_X_OFFSET; \ 105 type DPG_SEGMENT_WIDTH; \ 106 type DPG_COLOUR0_R_CR; \ 107 type DPG_COLOUR1_R_CR; \ 108 type DPG_COLOUR0_B_CB; \ 109 type DPG_COLOUR1_B_CB; \ 110 type DPG_COLOUR0_G_Y; \ 111 type DPG_COLOUR1_G_Y; \ 112 type DPG_RAMP0_OFFSET; \ 113 type DPG_INC0; \ 114 type DPG_INC1; \ 115 type DPG_DOUBLE_BUFFER_PENDING 116 117struct dcn20_opp_registers { 118 OPP_REG_VARIABLE_LIST_DCN2_0; 119}; 120 121struct dcn20_opp_shift { 122 OPP_DCN20_REG_FIELD_LIST(uint8_t); 123}; 124 125struct dcn20_opp_mask { 126 OPP_DCN20_REG_FIELD_LIST(uint32_t); 127}; 128 129struct dcn20_opp { 130 struct output_pixel_processor base; 131 132 const struct dcn20_opp_registers *regs; 133 const struct dcn20_opp_shift *opp_shift; 134 const struct dcn20_opp_mask *opp_mask; 135 136 bool is_write_to_ram_a_safe; 137}; 138 139void dcn20_opp_construct(struct dcn20_opp *oppn20, 140 struct dc_context *ctx, 141 uint32_t inst, 142 const struct dcn20_opp_registers *regs, 143 const struct dcn20_opp_shift *opp_shift, 144 const struct dcn20_opp_mask *opp_mask); 145 146void opp2_set_disp_pattern_generator( 147 struct output_pixel_processor *opp, 148 enum controller_dp_test_pattern test_pattern, 149 enum controller_dp_color_space color_space, 150 enum dc_color_depth color_depth, 151 const struct tg_color *solid_color, 152 int width, 153 int height, 154 int offset); 155 156void opp2_program_dpg_dimensions( 157 struct output_pixel_processor *opp, 158 int width, int height); 159 160bool opp2_dpg_is_blanked(struct output_pixel_processor *opp); 161 162void opp2_dpg_set_blank_color( 163 struct output_pixel_processor *opp, 164 const struct tg_color *color); 165 166void opp2_program_left_edge_extra_pixel ( 167 struct output_pixel_processor *opp, 168 bool count); 169 170#endif 171