1*b843c749SSergey Zigachev /* 2*b843c749SSergey Zigachev * Copyright 2012-15 Advanced Micro Devices, Inc. 3*b843c749SSergey Zigachev * 4*b843c749SSergey Zigachev * Permission is hereby granted, free of charge, to any person obtaining a 5*b843c749SSergey Zigachev * copy of this software and associated documentation files (the "Software"), 6*b843c749SSergey Zigachev * to deal in the Software without restriction, including without limitation 7*b843c749SSergey Zigachev * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*b843c749SSergey Zigachev * and/or sell copies of the Software, and to permit persons to whom the 9*b843c749SSergey Zigachev * Software is furnished to do so, subject to the following conditions: 10*b843c749SSergey Zigachev * 11*b843c749SSergey Zigachev * The above copyright notice and this permission notice shall be included in 12*b843c749SSergey Zigachev * all copies or substantial portions of the Software. 13*b843c749SSergey Zigachev * 14*b843c749SSergey Zigachev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*b843c749SSergey Zigachev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*b843c749SSergey Zigachev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*b843c749SSergey Zigachev * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*b843c749SSergey Zigachev * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*b843c749SSergey Zigachev * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*b843c749SSergey Zigachev * OTHER DEALINGS IN THE SOFTWARE. 21*b843c749SSergey Zigachev * 22*b843c749SSergey Zigachev * Authors: AMD 23*b843c749SSergey Zigachev * 24*b843c749SSergey Zigachev */ 25*b843c749SSergey Zigachev 26*b843c749SSergey Zigachev #ifndef __DAL_HUBP_H__ 27*b843c749SSergey Zigachev #define __DAL_HUBP_H__ 28*b843c749SSergey Zigachev 29*b843c749SSergey Zigachev #include "mem_input.h" 30*b843c749SSergey Zigachev 31*b843c749SSergey Zigachev 32*b843c749SSergey Zigachev enum cursor_pitch { 33*b843c749SSergey Zigachev CURSOR_PITCH_64_PIXELS = 0, 34*b843c749SSergey Zigachev CURSOR_PITCH_128_PIXELS, 35*b843c749SSergey Zigachev CURSOR_PITCH_256_PIXELS 36*b843c749SSergey Zigachev }; 37*b843c749SSergey Zigachev 38*b843c749SSergey Zigachev enum cursor_lines_per_chunk { 39*b843c749SSergey Zigachev CURSOR_LINE_PER_CHUNK_2 = 1, 40*b843c749SSergey Zigachev CURSOR_LINE_PER_CHUNK_4, 41*b843c749SSergey Zigachev CURSOR_LINE_PER_CHUNK_8, 42*b843c749SSergey Zigachev CURSOR_LINE_PER_CHUNK_16 43*b843c749SSergey Zigachev }; 44*b843c749SSergey Zigachev 45*b843c749SSergey Zigachev struct hubp { 46*b843c749SSergey Zigachev const struct hubp_funcs *funcs; 47*b843c749SSergey Zigachev struct dc_context *ctx; 48*b843c749SSergey Zigachev struct dc_plane_address request_address; 49*b843c749SSergey Zigachev int inst; 50*b843c749SSergey Zigachev 51*b843c749SSergey Zigachev /* run time states */ 52*b843c749SSergey Zigachev int opp_id; 53*b843c749SSergey Zigachev int mpcc_id; 54*b843c749SSergey Zigachev struct dc_cursor_attributes curs_attr; 55*b843c749SSergey Zigachev bool power_gated; 56*b843c749SSergey Zigachev }; 57*b843c749SSergey Zigachev 58*b843c749SSergey Zigachev struct hubp_funcs { 59*b843c749SSergey Zigachev void (*hubp_setup)( 60*b843c749SSergey Zigachev struct hubp *hubp, 61*b843c749SSergey Zigachev struct _vcs_dpi_display_dlg_regs_st *dlg_regs, 62*b843c749SSergey Zigachev struct _vcs_dpi_display_ttu_regs_st *ttu_regs, 63*b843c749SSergey Zigachev struct _vcs_dpi_display_rq_regs_st *rq_regs, 64*b843c749SSergey Zigachev struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest); 65*b843c749SSergey Zigachev 66*b843c749SSergey Zigachev void (*dcc_control)(struct hubp *hubp, bool enable, 67*b843c749SSergey Zigachev bool independent_64b_blks); 68*b843c749SSergey Zigachev void (*mem_program_viewport)( 69*b843c749SSergey Zigachev struct hubp *hubp, 70*b843c749SSergey Zigachev const struct rect *viewport, 71*b843c749SSergey Zigachev const struct rect *viewport_c); 72*b843c749SSergey Zigachev 73*b843c749SSergey Zigachev bool (*hubp_program_surface_flip_and_addr)( 74*b843c749SSergey Zigachev struct hubp *hubp, 75*b843c749SSergey Zigachev const struct dc_plane_address *address, 76*b843c749SSergey Zigachev bool flip_immediate); 77*b843c749SSergey Zigachev 78*b843c749SSergey Zigachev void (*hubp_program_pte_vm)( 79*b843c749SSergey Zigachev struct hubp *hubp, 80*b843c749SSergey Zigachev enum surface_pixel_format format, 81*b843c749SSergey Zigachev union dc_tiling_info *tiling_info, 82*b843c749SSergey Zigachev enum dc_rotation_angle rotation); 83*b843c749SSergey Zigachev 84*b843c749SSergey Zigachev void (*hubp_set_vm_system_aperture_settings)( 85*b843c749SSergey Zigachev struct hubp *hubp, 86*b843c749SSergey Zigachev struct vm_system_aperture_param *apt); 87*b843c749SSergey Zigachev 88*b843c749SSergey Zigachev void (*hubp_set_vm_context0_settings)( 89*b843c749SSergey Zigachev struct hubp *hubp, 90*b843c749SSergey Zigachev const struct vm_context0_param *vm0); 91*b843c749SSergey Zigachev 92*b843c749SSergey Zigachev void (*hubp_program_surface_config)( 93*b843c749SSergey Zigachev struct hubp *hubp, 94*b843c749SSergey Zigachev enum surface_pixel_format format, 95*b843c749SSergey Zigachev union dc_tiling_info *tiling_info, 96*b843c749SSergey Zigachev union plane_size *plane_size, 97*b843c749SSergey Zigachev enum dc_rotation_angle rotation, 98*b843c749SSergey Zigachev struct dc_plane_dcc_param *dcc, 99*b843c749SSergey Zigachev bool horizontal_mirror); 100*b843c749SSergey Zigachev 101*b843c749SSergey Zigachev bool (*hubp_is_flip_pending)(struct hubp *hubp); 102*b843c749SSergey Zigachev 103*b843c749SSergey Zigachev void (*hubp_update_dchub)(struct hubp *hubp, 104*b843c749SSergey Zigachev struct dchub_init_data *dh_data); 105*b843c749SSergey Zigachev 106*b843c749SSergey Zigachev void (*set_blank)(struct hubp *hubp, bool blank); 107*b843c749SSergey Zigachev void (*set_hubp_blank_en)(struct hubp *hubp, bool blank); 108*b843c749SSergey Zigachev 109*b843c749SSergey Zigachev void (*set_cursor_attributes)( 110*b843c749SSergey Zigachev struct hubp *hubp, 111*b843c749SSergey Zigachev const struct dc_cursor_attributes *attr); 112*b843c749SSergey Zigachev 113*b843c749SSergey Zigachev void (*set_cursor_position)( 114*b843c749SSergey Zigachev struct hubp *hubp, 115*b843c749SSergey Zigachev const struct dc_cursor_position *pos, 116*b843c749SSergey Zigachev const struct dc_cursor_mi_param *param); 117*b843c749SSergey Zigachev 118*b843c749SSergey Zigachev void (*hubp_disconnect)(struct hubp *hubp); 119*b843c749SSergey Zigachev 120*b843c749SSergey Zigachev void (*hubp_clk_cntl)(struct hubp *hubp, bool enable); 121*b843c749SSergey Zigachev void (*hubp_vtg_sel)(struct hubp *hubp, uint32_t otg_inst); 122*b843c749SSergey Zigachev void (*hubp_read_state)(struct hubp *hubp); 123*b843c749SSergey Zigachev void (*hubp_disable_control)(struct hubp *hubp, bool disable_hubp); 124*b843c749SSergey Zigachev unsigned int (*hubp_get_underflow_status)(struct hubp *hubp); 125*b843c749SSergey Zigachev 126*b843c749SSergey Zigachev }; 127*b843c749SSergey Zigachev 128*b843c749SSergey Zigachev #endif 129