/* * Copyright 2011 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. * */ #ifndef __RV770_SMC_H__ #define __RV770_SMC_H__ #include "ppsmc.h" #pragma pack(push, 1) #define RV770_SMC_TABLE_ADDRESS … #define RV770_SMC_PERFORMANCE_LEVELS_PER_SWSTATE … struct RV770_SMC_SCLK_VALUE { … }; RV770_SMC_SCLK_VALUE; struct RV770_SMC_MCLK_VALUE { … }; RV770_SMC_MCLK_VALUE; struct RV730_SMC_MCLK_VALUE { … }; RV730_SMC_MCLK_VALUE; struct RV770_SMC_VOLTAGE_VALUE { … }; RV770_SMC_VOLTAGE_VALUE; RV7XX_SMC_MCLK_VALUE; LPRV7XX_SMC_MCLK_VALUE; struct RV770_SMC_HW_PERFORMANCE_LEVEL { … }; #define SMC_STROBE_RATIO … #define SMC_STROBE_ENABLE … #define SMC_MC_EDC_RD_FLAG … #define SMC_MC_EDC_WR_FLAG … #define SMC_MC_RTT_ENABLE … #define SMC_MC_STUTTER_EN … RV770_SMC_HW_PERFORMANCE_LEVEL; struct RV770_SMC_SWSTATE { … }; RV770_SMC_SWSTATE; #define RV770_SMC_VOLTAGEMASK_VDDC … #define RV770_SMC_VOLTAGEMASK_MVDD … #define RV770_SMC_VOLTAGEMASK_VDDCI … #define RV770_SMC_VOLTAGEMASK_MAX … struct RV770_SMC_VOLTAGEMASKTABLE { … }; RV770_SMC_VOLTAGEMASKTABLE; #define MAX_NO_VREG_STEPS … struct RV770_SMC_STATETABLE { … }; RV770_SMC_STATETABLE; #define PPSMC_STATEFLAG_AUTO_PULSE_SKIP … #pragma pack(pop) #define RV770_SMC_SOFT_REGISTERS_START … #define RV770_SMC_SOFT_REGISTER_mclk_chg_timeout … #define RV770_SMC_SOFT_REGISTER_baby_step_timer … #define RV770_SMC_SOFT_REGISTER_delay_bbias … #define RV770_SMC_SOFT_REGISTER_delay_vreg … #define RV770_SMC_SOFT_REGISTER_delay_acpi … #define RV770_SMC_SOFT_REGISTER_seq_index … #define RV770_SMC_SOFT_REGISTER_mvdd_chg_time … #define RV770_SMC_SOFT_REGISTER_mclk_switch_lim … #define RV770_SMC_SOFT_REGISTER_mc_block_delay … #define RV770_SMC_SOFT_REGISTER_uvd_enabled … #define RV770_SMC_SOFT_REGISTER_is_asic_lombok … int rv770_copy_bytes_to_smc(struct radeon_device *rdev, u16 smc_start_address, const u8 *src, u16 byte_count, u16 limit); void rv770_start_smc(struct radeon_device *rdev); void rv770_reset_smc(struct radeon_device *rdev); void rv770_stop_smc_clock(struct radeon_device *rdev); void rv770_start_smc_clock(struct radeon_device *rdev); bool rv770_is_smc_running(struct radeon_device *rdev); PPSMC_Result rv770_send_msg_to_smc(struct radeon_device *rdev, PPSMC_Msg msg); PPSMC_Result rv770_wait_for_smc_inactive(struct radeon_device *rdev); int rv770_read_smc_sram_dword(struct radeon_device *rdev, u16 smc_address, u32 *value, u16 limit); int rv770_write_smc_sram_dword(struct radeon_device *rdev, u16 smc_address, u32 value, u16 limit); int rv770_load_smc_ucode(struct radeon_device *rdev, u16 limit); #endif
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