16596afd4SAlex Deucher /* 26596afd4SAlex Deucher * Copyright 2011 Advanced Micro Devices, Inc. 36596afd4SAlex Deucher * 46596afd4SAlex Deucher * Permission is hereby granted, free of charge, to any person obtaining a 56596afd4SAlex Deucher * copy of this software and associated documentation files (the "Software"), 66596afd4SAlex Deucher * to deal in the Software without restriction, including without limitation 76596afd4SAlex Deucher * the rights to use, copy, modify, merge, publish, distribute, sublicense, 86596afd4SAlex Deucher * and/or sell copies of the Software, and to permit persons to whom the 96596afd4SAlex Deucher * Software is furnished to do so, subject to the following conditions: 106596afd4SAlex Deucher * 116596afd4SAlex Deucher * The above copyright notice and this permission notice shall be included in 126596afd4SAlex Deucher * all copies or substantial portions of the Software. 136596afd4SAlex Deucher * 146596afd4SAlex Deucher * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 156596afd4SAlex Deucher * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 166596afd4SAlex Deucher * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 176596afd4SAlex Deucher * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 186596afd4SAlex Deucher * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 196596afd4SAlex Deucher * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 206596afd4SAlex Deucher * OTHER DEALINGS IN THE SOFTWARE. 216596afd4SAlex Deucher * 226596afd4SAlex Deucher */ 236596afd4SAlex Deucher #ifndef __BTC_DPM_H__ 246596afd4SAlex Deucher #define __BTC_DPM_H__ 256596afd4SAlex Deucher 2688f489d2SSam Ravnborg #include "radeon.h" 2788f489d2SSam Ravnborg #include "rv770_dpm.h" 2888f489d2SSam Ravnborg 29f85392bcSAlex Deucher #define BTC_RLP_UVD_DFLT 20 30f85392bcSAlex Deucher #define BTC_RMP_UVD_DFLT 50 31f85392bcSAlex Deucher #define BTC_LHP_UVD_DFLT 50 32f85392bcSAlex Deucher #define BTC_LMP_UVD_DFLT 20 336596afd4SAlex Deucher #define BARTS_MGCGCGTSSMCTRL_DFLT 0x81944000 346596afd4SAlex Deucher #define TURKS_MGCGCGTSSMCTRL_DFLT 0x6e944000 356596afd4SAlex Deucher #define CAICOS_MGCGCGTSSMCTRL_DFLT 0x46944040 366596afd4SAlex Deucher #define BTC_CGULVPARAMETER_DFLT 0x00040035 376596afd4SAlex Deucher #define BTC_CGULVCONTROL_DFLT 0x00001450 386596afd4SAlex Deucher 3969e0b57aSAlex Deucher extern u32 btc_valid_sclk[40]; 4069e0b57aSAlex Deucher 4169e0b57aSAlex Deucher void btc_read_arb_registers(struct radeon_device *rdev); 4269e0b57aSAlex Deucher void btc_program_mgcg_hw_sequence(struct radeon_device *rdev, 4369e0b57aSAlex Deucher const u32 *sequence, u32 count); 4469e0b57aSAlex Deucher void btc_skip_blacklist_clocks(struct radeon_device *rdev, 4569e0b57aSAlex Deucher const u32 max_sclk, const u32 max_mclk, 4669e0b57aSAlex Deucher u32 *sclk, u32 *mclk); 4769e0b57aSAlex Deucher void btc_adjust_clock_combinations(struct radeon_device *rdev, 4869e0b57aSAlex Deucher const struct radeon_clock_and_voltage_limits *max_limits, 4969e0b57aSAlex Deucher struct rv7xx_pl *pl); 5069e0b57aSAlex Deucher void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table, 5169e0b57aSAlex Deucher u32 clock, u16 max_voltage, u16 *voltage); 5260779143SAlex Deucher void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table, 5360779143SAlex Deucher u32 *max_clock); 5469e0b57aSAlex Deucher void btc_apply_voltage_delta_rules(struct radeon_device *rdev, 5569e0b57aSAlex Deucher u16 max_vddc, u16 max_vddci, 5669e0b57aSAlex Deucher u16 *vddc, u16 *vddci); 5769e0b57aSAlex Deucher bool btc_dpm_enabled(struct radeon_device *rdev); 5869e0b57aSAlex Deucher int btc_reset_to_default(struct radeon_device *rdev); 594cb3a02fSAlex Deucher void btc_notify_uvd_to_smc(struct radeon_device *rdev, 604cb3a02fSAlex Deucher struct radeon_ps *radeon_new_state); 61d22b7e40SAlex Deucher 626596afd4SAlex Deucher #endif 63