1b843c749SSergey Zigachev /* 2b843c749SSergey Zigachev * Copyright 2012-15 Advanced Micro Devices, Inc. 3b843c749SSergey Zigachev * 4b843c749SSergey Zigachev * Permission is hereby granted, free of charge, to any person obtaining a 5b843c749SSergey Zigachev * copy of this software and associated documentation files (the "Software"), 6b843c749SSergey Zigachev * to deal in the Software without restriction, including without limitation 7b843c749SSergey Zigachev * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8b843c749SSergey Zigachev * and/or sell copies of the Software, and to permit persons to whom the 9b843c749SSergey Zigachev * Software is furnished to do so, subject to the following conditions: 10b843c749SSergey Zigachev * 11b843c749SSergey Zigachev * The above copyright notice and this permission notice shall be included in 12b843c749SSergey Zigachev * all copies or substantial portions of the Software. 13b843c749SSergey Zigachev * 14b843c749SSergey Zigachev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15b843c749SSergey Zigachev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16b843c749SSergey Zigachev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17b843c749SSergey Zigachev * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18b843c749SSergey Zigachev * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19b843c749SSergey Zigachev * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20b843c749SSergey Zigachev * OTHER DEALINGS IN THE SOFTWARE. 21b843c749SSergey Zigachev * 22b843c749SSergey Zigachev * Authors: AMD 23b843c749SSergey Zigachev * 24b843c749SSergey Zigachev */ 25b843c749SSergey Zigachev 26b843c749SSergey Zigachev #ifndef __DAL_HW_FACTORY_H__ 27b843c749SSergey Zigachev #define __DAL_HW_FACTORY_H__ 28b843c749SSergey Zigachev 29b843c749SSergey Zigachev struct hw_gpio_pin; 30b843c749SSergey Zigachev struct hw_hpd; 31b843c749SSergey Zigachev 32b843c749SSergey Zigachev struct hw_factory { 33b843c749SSergey Zigachev uint32_t number_of_pins[GPIO_ID_COUNT]; 34b843c749SSergey Zigachev 35b843c749SSergey Zigachev const struct hw_factory_funcs { 36b843c749SSergey Zigachev struct hw_gpio_pin *(*create_ddc_data)( 37b843c749SSergey Zigachev struct dc_context *ctx, 38b843c749SSergey Zigachev enum gpio_id id, 39b843c749SSergey Zigachev uint32_t en); 40b843c749SSergey Zigachev struct hw_gpio_pin *(*create_ddc_clock)( 41b843c749SSergey Zigachev struct dc_context *ctx, 42b843c749SSergey Zigachev enum gpio_id id, 43b843c749SSergey Zigachev uint32_t en); 44b843c749SSergey Zigachev struct hw_gpio_pin *(*create_generic)( 45b843c749SSergey Zigachev struct dc_context *ctx, 46b843c749SSergey Zigachev enum gpio_id id, 47b843c749SSergey Zigachev uint32_t en); 48b843c749SSergey Zigachev struct hw_gpio_pin *(*create_hpd)( 49b843c749SSergey Zigachev struct dc_context *ctx, 50b843c749SSergey Zigachev enum gpio_id id, 51b843c749SSergey Zigachev uint32_t en); 52b843c749SSergey Zigachev struct hw_gpio_pin *(*create_sync)( 53b843c749SSergey Zigachev struct dc_context *ctx, 54b843c749SSergey Zigachev enum gpio_id id, 55b843c749SSergey Zigachev uint32_t en); 56b843c749SSergey Zigachev struct hw_gpio_pin *(*create_gsl)( 57b843c749SSergey Zigachev struct dc_context *ctx, 58b843c749SSergey Zigachev enum gpio_id id, 59b843c749SSergey Zigachev uint32_t en); 60b843c749SSergey Zigachev void (*define_hpd_registers)( 61b843c749SSergey Zigachev struct hw_gpio_pin *pin, 62b843c749SSergey Zigachev uint32_t en); 63b843c749SSergey Zigachev void (*define_ddc_registers)( 64b843c749SSergey Zigachev struct hw_gpio_pin *pin, 65b843c749SSergey Zigachev uint32_t en); 66b843c749SSergey Zigachev } *funcs; 67b843c749SSergey Zigachev }; 68b843c749SSergey Zigachev 69b843c749SSergey Zigachev bool dal_hw_factory_init( 70b843c749SSergey Zigachev struct hw_factory *factory, 71b843c749SSergey Zigachev enum dce_version dce_version, 72b843c749SSergey Zigachev enum dce_environment dce_environment); 73b843c749SSergey Zigachev 74*78973132SSergey Zigachev void dal_hw_factory_destroy( 75*78973132SSergey Zigachev struct dc_context *ctx, 76*78973132SSergey Zigachev struct hw_factory **factory); 77b843c749SSergey Zigachev #endif 78