diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h new file mode 100644 index 000000000000..7efe9b96cb33 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h @@ -0,0 +1,140 @@ +/* + * Copyright 2016 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 PP_ATOMFWCTRL_H +#define PP_ATOMFWCTRL_H + +#include "hwmgr.h" + +#define GetIndexIntoMasterCmdTable(FieldName) \ + (((char*)(&((struct atom_master_list_of_command_functions_v2_1*)0)->FieldName)-(char*)0)/sizeof(uint16_t)) +#define GetIndexIntoMasterDataTable(FieldName) \ + (((char*)(&((struct atom_master_list_of_data_tables_v2_1*)0)->FieldName)-(char*)0)/sizeof(uint16_t)) + +#define PP_ATOMFWCTRL_MAX_VOLTAGE_ENTRIES 32 + +struct pp_atomfwctrl_voltage_table_entry { + uint16_t value; + uint32_t smio_low; +}; + +struct pp_atomfwctrl_voltage_table { + uint32_t count; + uint32_t mask_low; + uint32_t phase_delay; + uint8_t psi0_enable; + uint8_t psi1_enable; + uint8_t max_vid_step; + uint8_t telemetry_offset; + uint8_t telemetry_slope; + struct pp_atomfwctrl_voltage_table_entry entries[PP_ATOMFWCTRL_MAX_VOLTAGE_ENTRIES]; +}; + +struct pp_atomfwctrl_gpio_pin_assignment { + uint16_t us_gpio_pin_aindex; + uint8_t uc_gpio_pin_bit_shift; +}; + +struct pp_atomfwctrl_clock_dividers_soc15 { + uint32_t ulClock; /* the actual clock */ + uint32_t ulDid; /* DFS divider */ + uint32_t ulPll_fb_mult; /* Feedback Multiplier: bit 8:0 int, bit 15:12 post_div, bit 31:16 frac */ + uint32_t ulPll_ss_fbsmult; /* Spread FB Multiplier: bit 8:0 int, bit 31:16 frac */ + uint16_t usPll_ss_slew_frac; + uint8_t ucPll_ss_enable; + uint8_t ucReserve; + uint32_t ulReserve[2]; +}; + +struct pp_atomfwctrl_avfs_parameters { + uint32_t ulMaxVddc; + uint32_t ulMinVddc; + uint8_t ucMaxVidStep; + uint32_t ulMeanNsigmaAcontant0; + uint32_t ulMeanNsigmaAcontant1; + uint32_t ulMeanNsigmaAcontant2; + uint16_t usMeanNsigmaDcTolSigma; + uint16_t usMeanNsigmaPlatformMean; + uint16_t usMeanNsigmaPlatformSigma; + uint32_t ulGbVdroopTableCksoffA0; + uint32_t ulGbVdroopTableCksoffA1; + uint32_t ulGbVdroopTableCksoffA2; + uint32_t ulGbVdroopTableCksonA0; + uint32_t ulGbVdroopTableCksonA1; + uint32_t ulGbVdroopTableCksonA2; + uint32_t ulGbFuseTableCksoffM1; + uint16_t usGbFuseTableCksoffM2; + uint32_t ulGbFuseTableCksoffB;\ + uint32_t ulGbFuseTableCksonM1; + uint16_t usGbFuseTableCksonM2; + uint32_t ulGbFuseTableCksonB; + uint16_t usMaxVoltage025mv; + uint8_t ucEnableGbVdroopTableCksoff; + uint8_t ucEnableGbVdroopTableCkson; + uint8_t ucEnableGbFuseTableCksoff; + uint8_t ucEnableGbFuseTableCkson; + uint16_t usPsmAgeComfactor; + uint8_t ucEnableApplyAvfsCksoffVoltage; + uint32_t ulDispclk2GfxclkM1; + uint16_t usDispclk2GfxclkM2; + uint32_t ulDispclk2GfxclkB; + uint32_t ulDcefclk2GfxclkM1; + uint16_t usDcefclk2GfxclkM2; + uint32_t ulDcefclk2GfxclkB; + uint32_t ulPixelclk2GfxclkM1; + uint16_t usPixelclk2GfxclkM2; + uint32_t ulPixelclk2GfxclkB; + uint32_t ulPhyclk2GfxclkM1; + uint16_t usPhyclk2GfxclkM2; + uint32_t ulPhyclk2GfxclkB; +}; + +struct pp_atomfwctrl_gpio_parameters { + uint8_t ucAcDcGpio; + uint8_t ucAcDcPolarity; + uint8_t ucVR0HotGpio; + uint8_t ucVR0HotPolarity; + uint8_t ucVR1HotGpio; + uint8_t ucVR1HotPolarity; + uint8_t ucFwCtfGpio; + uint8_t ucFwCtfPolarity; +}; +int pp_atomfwctrl_get_gpu_pll_dividers_vega10(struct pp_hwmgr *hwmgr, + uint32_t clock_type, uint32_t clock_value, + struct pp_atomfwctrl_clock_dividers_soc15 *dividers); +int pp_atomfwctrl_enter_self_refresh(struct pp_hwmgr *hwmgr); +bool pp_atomfwctrl_get_pp_assign_pin(struct pp_hwmgr *hwmgr, const uint32_t pin_id, + struct pp_atomfwctrl_gpio_pin_assignment *gpio_pin_assignment); + +int pp_atomfwctrl_get_voltage_table_v4(struct pp_hwmgr *hwmgr, uint8_t voltage_type, + uint8_t voltage_mode, struct pp_atomfwctrl_voltage_table *voltage_table); +bool pp_atomfwctrl_is_voltage_controlled_by_gpio_v4(struct pp_hwmgr *hwmgr, + uint8_t voltage_type, uint8_t voltage_mode); + +int pp_atomfwctrl_get_avfs_information(struct pp_hwmgr *hwmgr, + struct pp_atomfwctrl_avfs_parameters *param); +int pp_atomfwctrl_get_gpio_information(struct pp_hwmgr *hwmgr, + struct pp_atomfwctrl_gpio_parameters *param); + +#endif + |