1*b843c749SSergey Zigachev /* 2*b843c749SSergey Zigachev * Copyright 2015 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 #ifndef DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ 26*b843c749SSergey Zigachev #define DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ 27*b843c749SSergey Zigachev 28*b843c749SSergey Zigachev #include "core_types.h" 29*b843c749SSergey Zigachev #include "core_status.h" 30*b843c749SSergey Zigachev #include "dal_asic_id.h" 31*b843c749SSergey Zigachev #include "dm_pp_smu.h" 32*b843c749SSergey Zigachev 33*b843c749SSergey Zigachev /* TODO unhardcode, 4 for CZ*/ 34*b843c749SSergey Zigachev #define MEMORY_TYPE_MULTIPLIER 4 35*b843c749SSergey Zigachev 36*b843c749SSergey Zigachev enum dce_version resource_parse_asic_id( 37*b843c749SSergey Zigachev struct hw_asic_id asic_id); 38*b843c749SSergey Zigachev 39*b843c749SSergey Zigachev struct resource_caps { 40*b843c749SSergey Zigachev int num_timing_generator; 41*b843c749SSergey Zigachev int num_opp; 42*b843c749SSergey Zigachev int num_video_plane; 43*b843c749SSergey Zigachev int num_audio; 44*b843c749SSergey Zigachev int num_stream_encoder; 45*b843c749SSergey Zigachev int num_pll; 46*b843c749SSergey Zigachev int num_dwb; 47*b843c749SSergey Zigachev }; 48*b843c749SSergey Zigachev 49*b843c749SSergey Zigachev struct resource_straps { 50*b843c749SSergey Zigachev uint32_t hdmi_disable; 51*b843c749SSergey Zigachev uint32_t dc_pinstraps_audio; 52*b843c749SSergey Zigachev uint32_t audio_stream_number; 53*b843c749SSergey Zigachev }; 54*b843c749SSergey Zigachev 55*b843c749SSergey Zigachev struct resource_create_funcs { 56*b843c749SSergey Zigachev void (*read_dce_straps)( 57*b843c749SSergey Zigachev struct dc_context *ctx, struct resource_straps *straps); 58*b843c749SSergey Zigachev 59*b843c749SSergey Zigachev struct audio *(*create_audio)( 60*b843c749SSergey Zigachev struct dc_context *ctx, unsigned int inst); 61*b843c749SSergey Zigachev 62*b843c749SSergey Zigachev struct stream_encoder *(*create_stream_encoder)( 63*b843c749SSergey Zigachev enum engine_id eng_id, struct dc_context *ctx); 64*b843c749SSergey Zigachev 65*b843c749SSergey Zigachev struct dce_hwseq *(*create_hwseq)( 66*b843c749SSergey Zigachev struct dc_context *ctx); 67*b843c749SSergey Zigachev }; 68*b843c749SSergey Zigachev 69*b843c749SSergey Zigachev bool resource_construct( 70*b843c749SSergey Zigachev unsigned int num_virtual_links, 71*b843c749SSergey Zigachev struct dc *dc, 72*b843c749SSergey Zigachev struct resource_pool *pool, 73*b843c749SSergey Zigachev const struct resource_create_funcs *create_funcs); 74*b843c749SSergey Zigachev 75*b843c749SSergey Zigachev struct resource_pool *dc_create_resource_pool( 76*b843c749SSergey Zigachev struct dc *dc, 77*b843c749SSergey Zigachev int num_virtual_links, 78*b843c749SSergey Zigachev enum dce_version dc_version, 79*b843c749SSergey Zigachev struct hw_asic_id asic_id); 80*b843c749SSergey Zigachev 81*b843c749SSergey Zigachev void dc_destroy_resource_pool(struct dc *dc); 82*b843c749SSergey Zigachev 83*b843c749SSergey Zigachev enum dc_status resource_map_pool_resources( 84*b843c749SSergey Zigachev const struct dc *dc, 85*b843c749SSergey Zigachev struct dc_state *context, 86*b843c749SSergey Zigachev struct dc_stream_state *stream); 87*b843c749SSergey Zigachev 88*b843c749SSergey Zigachev bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx); 89*b843c749SSergey Zigachev 90*b843c749SSergey Zigachev enum dc_status resource_build_scaling_params_for_context( 91*b843c749SSergey Zigachev const struct dc *dc, 92*b843c749SSergey Zigachev struct dc_state *context); 93*b843c749SSergey Zigachev 94*b843c749SSergey Zigachev void resource_build_info_frame(struct pipe_ctx *pipe_ctx); 95*b843c749SSergey Zigachev 96*b843c749SSergey Zigachev void resource_unreference_clock_source( 97*b843c749SSergey Zigachev struct resource_context *res_ctx, 98*b843c749SSergey Zigachev const struct resource_pool *pool, 99*b843c749SSergey Zigachev struct clock_source *clock_source); 100*b843c749SSergey Zigachev 101*b843c749SSergey Zigachev void resource_reference_clock_source( 102*b843c749SSergey Zigachev struct resource_context *res_ctx, 103*b843c749SSergey Zigachev const struct resource_pool *pool, 104*b843c749SSergey Zigachev struct clock_source *clock_source); 105*b843c749SSergey Zigachev 106*b843c749SSergey Zigachev int resource_get_clock_source_reference( 107*b843c749SSergey Zigachev struct resource_context *res_ctx, 108*b843c749SSergey Zigachev const struct resource_pool *pool, 109*b843c749SSergey Zigachev struct clock_source *clock_source); 110*b843c749SSergey Zigachev 111*b843c749SSergey Zigachev bool resource_are_streams_timing_synchronizable( 112*b843c749SSergey Zigachev struct dc_stream_state *stream1, 113*b843c749SSergey Zigachev struct dc_stream_state *stream2); 114*b843c749SSergey Zigachev 115*b843c749SSergey Zigachev struct clock_source *resource_find_used_clk_src_for_sharing( 116*b843c749SSergey Zigachev struct resource_context *res_ctx, 117*b843c749SSergey Zigachev struct pipe_ctx *pipe_ctx); 118*b843c749SSergey Zigachev 119*b843c749SSergey Zigachev struct clock_source *dc_resource_find_first_free_pll( 120*b843c749SSergey Zigachev struct resource_context *res_ctx, 121*b843c749SSergey Zigachev const struct resource_pool *pool); 122*b843c749SSergey Zigachev 123*b843c749SSergey Zigachev struct pipe_ctx *resource_get_head_pipe_for_stream( 124*b843c749SSergey Zigachev struct resource_context *res_ctx, 125*b843c749SSergey Zigachev struct dc_stream_state *stream); 126*b843c749SSergey Zigachev 127*b843c749SSergey Zigachev bool resource_attach_surfaces_to_context( 128*b843c749SSergey Zigachev struct dc_plane_state *const *plane_state, 129*b843c749SSergey Zigachev int surface_count, 130*b843c749SSergey Zigachev struct dc_stream_state *dc_stream, 131*b843c749SSergey Zigachev struct dc_state *context, 132*b843c749SSergey Zigachev const struct resource_pool *pool); 133*b843c749SSergey Zigachev 134*b843c749SSergey Zigachev struct pipe_ctx *find_idle_secondary_pipe( 135*b843c749SSergey Zigachev struct resource_context *res_ctx, 136*b843c749SSergey Zigachev const struct resource_pool *pool); 137*b843c749SSergey Zigachev 138*b843c749SSergey Zigachev bool resource_is_stream_unchanged( 139*b843c749SSergey Zigachev struct dc_state *old_context, struct dc_stream_state *stream); 140*b843c749SSergey Zigachev 141*b843c749SSergey Zigachev bool resource_validate_attach_surfaces( 142*b843c749SSergey Zigachev const struct dc_validation_set set[], 143*b843c749SSergey Zigachev int set_count, 144*b843c749SSergey Zigachev const struct dc_state *old_context, 145*b843c749SSergey Zigachev struct dc_state *context, 146*b843c749SSergey Zigachev const struct resource_pool *pool); 147*b843c749SSergey Zigachev 148*b843c749SSergey Zigachev void resource_validate_ctx_update_pointer_after_copy( 149*b843c749SSergey Zigachev const struct dc_state *src_ctx, 150*b843c749SSergey Zigachev struct dc_state *dst_ctx); 151*b843c749SSergey Zigachev 152*b843c749SSergey Zigachev enum dc_status resource_map_clock_resources( 153*b843c749SSergey Zigachev const struct dc *dc, 154*b843c749SSergey Zigachev struct dc_state *context, 155*b843c749SSergey Zigachev struct dc_stream_state *stream); 156*b843c749SSergey Zigachev 157*b843c749SSergey Zigachev enum dc_status resource_map_phy_clock_resources( 158*b843c749SSergey Zigachev const struct dc *dc, 159*b843c749SSergey Zigachev struct dc_state *context, 160*b843c749SSergey Zigachev struct dc_stream_state *stream); 161*b843c749SSergey Zigachev 162*b843c749SSergey Zigachev bool pipe_need_reprogram( 163*b843c749SSergey Zigachev struct pipe_ctx *pipe_ctx_old, 164*b843c749SSergey Zigachev struct pipe_ctx *pipe_ctx); 165*b843c749SSergey Zigachev 166*b843c749SSergey Zigachev void resource_build_bit_depth_reduction_params(struct dc_stream_state *stream, 167*b843c749SSergey Zigachev struct bit_depth_reduction_params *fmt_bit_depth); 168*b843c749SSergey Zigachev 169*b843c749SSergey Zigachev void update_audio_usage( 170*b843c749SSergey Zigachev struct resource_context *res_ctx, 171*b843c749SSergey Zigachev const struct resource_pool *pool, 172*b843c749SSergey Zigachev struct audio *audio, 173*b843c749SSergey Zigachev bool acquired); 174*b843c749SSergey Zigachev #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */ 175