Release 4.7 drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h
/*
* Copyright 2015 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 TONGA_POWERTUNE_H
#define TONGA_POWERTUNE_H
enum _phw_tonga_ptc_config_reg_type {
TONGA_CONFIGREG_MMR = 0,
TONGA_CONFIGREG_SMC_IND,
TONGA_CONFIGREG_DIDT_IND,
TONGA_CONFIGREG_CACHE,
TONGA_CONFIGREG_MAX
};
typedef enum _phw_tonga_ptc_config_reg_type phw_tonga_ptc_config_reg_type;
/* PowerContainment Features */
#define POWERCONTAINMENT_FEATURE_BAPM 0x00000001
#define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002
#define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004
struct _phw_tonga_pt_config_reg {
uint32_t Offset;
uint32_t Mask;
uint32_t Shift;
uint32_t Value;
phw_tonga_ptc_config_reg_type Type;
};
typedef struct _phw_tonga_pt_config_reg phw_tonga_pt_config_reg;
struct _phw_tonga_pt_defaults {
uint8_t svi_load_line_en;
uint8_t svi_load_line_vddC;
uint8_t tdc_vddc_throttle_release_limit_perc;
uint8_t tdc_mawt;
uint8_t tdc_waterfall_ctl;
uint8_t dte_ambient_temp_base;
uint32_t display_cac;
uint32_t bamp_temp_gradient;
uint16_t bapmti_r[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
uint16_t bapmti_rc[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
};
typedef struct _phw_tonga_pt_defaults phw_tonga_pt_defaults;
#endif
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