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Commit 4c35e778 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/powerplay: add smcdpminfo table v4_6 support 



New smcdpminfo table used in arcturus.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarKenneth Feng <kenneth.feng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1faa3b80

drivers/gpu/drm/amd/include/atomfirmware.h

+86 −0
Original line number Diff line number Diff line
@@ -1789,6 +1789,92 @@ struct atom_smc_dpm_info_v4_5 


};



struct atom_smc_dpm_info_v4_6

{

  struct   atom_common_table_header  table_header;

  // section: board parameters

  uint32_t     i2c_padding[3];   // old i2c control are moved to new area



  uint16_t     maxvoltagestepgfx; // in mv(q2) max voltage step that smu will request. multiple steps are taken if voltage change exceeds this value.

  uint16_t     maxvoltagestepsoc; // in mv(q2) max voltage step that smu will request. multiple steps are taken if voltage change exceeds this value.



  uint8_t      vddgfxvrmapping;     // use vr_mapping* bitfields

  uint8_t      vddsocvrmapping;     // use vr_mapping* bitfields

  uint8_t      vddmemvrmapping;     // use vr_mapping* bitfields

  uint8_t      boardvrmapping;      // use vr_mapping* bitfields



  uint8_t      gfxulvphasesheddingmask; // set this to 1 to set psi0/1 to 1 in ulv mode

  uint8_t      externalsensorpresent; // external rdi connected to tmon (aka temp in)

  uint8_t      padding8_v[2];



  // telemetry settings

  uint16_t     gfxmaxcurrent;   // in amps

  uint8_t      gfxoffset;       // in amps

  uint8_t      padding_telemetrygfx;



  uint16_t     socmaxcurrent;   // in amps

  uint8_t      socoffset;       // in amps

  uint8_t      padding_telemetrysoc;



  uint16_t     memmaxcurrent;   // in amps

  uint8_t      memoffset;       // in amps

  uint8_t      padding_telemetrymem;



  uint16_t     boardmaxcurrent;   // in amps

  uint8_t      boardoffset;       // in amps

  uint8_t      padding_telemetryboardinput;



  // gpio settings

  uint8_t      vr0hotgpio;      // gpio pin configured for vr0 hot event

  uint8_t      vr0hotpolarity;  // gpio polarity for vr0 hot event

  uint8_t      vr1hotgpio;      // gpio pin configured for vr1 hot event

  uint8_t      vr1hotpolarity;  // gpio polarity for vr1 hot event



 // gfxclk pll spread spectrum

  uint8_t	   pllgfxclkspreadenabled;	// on or off

  uint8_t	   pllgfxclkspreadpercent;	// q4.4

  uint16_t	   pllgfxclkspreadfreq;		// khz



 // uclk spread spectrum

  uint8_t	   uclkspreadenabled;   // on or off

  uint8_t	   uclkspreadpercent;   // q4.4

  uint16_t	   uclkspreadfreq;	   // khz



 // fclk spread spectrum

  uint8_t	   fclkspreadenabled;   // on or off

  uint8_t	   fclkspreadpercent;   // q4.4

  uint16_t	   fclkspreadfreq;	   // khz





  // gfxclk fll spread spectrum

  uint8_t      fllgfxclkspreadenabled;   // on or off

  uint8_t      fllgfxclkspreadpercent;   // q4.4

  uint16_t     fllgfxclkspreadfreq;      // khz



  // i2c controller structure

  struct smudpm_i2c_controller_config_v2 i2ccontrollers[8];



  // memory section

  uint32_t	 memorychannelenabled; // for dram use only, max 32 channels enabled bit mask.



  uint8_t 	 drambitwidth; // for dram use only.  see dram bit width type defines

  uint8_t 	 paddingmem[3];



	// total board power

  uint16_t	 totalboardpower;	  //only needed for tcp estimated case, where tcp = tgp+total board power

  uint16_t	 boardpadding;



	// section: xgmi training

  uint8_t 	 xgmilinkspeed[4];

  uint8_t 	 xgmilinkwidth[4];



  uint16_t	 xgmifclkfreq[4];

  uint16_t	 xgmisocvoltage[4];



  // reserved

  uint32_t   boardreserved[10];

};



/* 

  ***************************************************************************

    Data Table asic_profiling_info  structure