Commit 6fba5906 authored by Chengming Gui's avatar Chengming Gui Committed by Alex Deucher
Browse files

drm/amdgpu/powerplay: add arcturus ppt functions 



add arcturus_ppsmc.h arcturus_ppt.c and arcturus_ppt.h files.

This is the initial power management support for Arcturus.

Signed-off-by: default avatarChengming Gui <Jack.Gui@amd.com>
Reviewed-by: default avatarKevin Wang <kevin1.wang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 530e30fc

drivers/gpu/drm/amd/powerplay/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ AMD_POWERPLAY = $(addsuffix /Makefile,$(addprefix $(FULL_AMD_PATH)/powerplay/,$( 


include $(AMD_POWERPLAY)



POWER_MGR = amd_powerplay.o amdgpu_smu.o smu_v11_0.o vega20_ppt.o navi10_ppt.o

POWER_MGR = amd_powerplay.o amdgpu_smu.o smu_v11_0.o vega20_ppt.o arcturus_ppt.o navi10_ppt.o



AMD_PP_POWER = $(addprefix $(AMD_PP_PATH)/,$(POWER_MGR))

drivers/gpu/drm/amd/powerplay/arcturus_ppt.c

0 → 100644
+124 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2019 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.

 *

 */



#include "pp_debug.h"

#include <linux/firmware.h>

#include "amdgpu.h"

#include "amdgpu_smu.h"

#include "atomfirmware.h"

#include "amdgpu_atomfirmware.h"

#include "smu_v11_0.h"

#include "smu11_driver_if_arcturus.h"

#include "soc15_common.h"

#include "atom.h"

#include "power_state.h"

#include "arcturus_ppt.h"

#include "arcturus_ppsmc.h"

#include "nbio/nbio_7_4_sh_mask.h"



#define MSG_MAP(msg, index) \

	[SMU_MSG_##msg] = index



static int arcturus_message_map[SMU_MSG_MAX_COUNT] = {

	MSG_MAP(TestMessage,			     PPSMC_MSG_TestMessage),

	MSG_MAP(GetSmuVersion,			     PPSMC_MSG_GetSmuVersion),

	MSG_MAP(GetDriverIfVersion,		     PPSMC_MSG_GetDriverIfVersion),

	MSG_MAP(SetAllowedFeaturesMaskLow,	     PPSMC_MSG_SetAllowedFeaturesMaskLow),

	MSG_MAP(SetAllowedFeaturesMaskHigh,	     PPSMC_MSG_SetAllowedFeaturesMaskHigh),

	MSG_MAP(EnableAllSmuFeatures,		     PPSMC_MSG_EnableAllSmuFeatures),

	MSG_MAP(DisableAllSmuFeatures,		     PPSMC_MSG_DisableAllSmuFeatures),

	MSG_MAP(EnableSmuFeaturesLow,		     PPSMC_MSG_EnableSmuFeaturesLow),

	MSG_MAP(EnableSmuFeaturesHigh,		     PPSMC_MSG_EnableSmuFeaturesHigh),

	MSG_MAP(DisableSmuFeaturesLow,		     PPSMC_MSG_DisableSmuFeaturesLow),

	MSG_MAP(DisableSmuFeaturesHigh,		     PPSMC_MSG_DisableSmuFeaturesHigh),

	MSG_MAP(GetEnabledSmuFeaturesLow,	     PPSMC_MSG_GetEnabledSmuFeaturesLow),

	MSG_MAP(GetEnabledSmuFeaturesHigh,	     PPSMC_MSG_GetEnabledSmuFeaturesHigh),

	MSG_MAP(SetDriverDramAddrHigh,		     PPSMC_MSG_SetDriverDramAddrHigh),

	MSG_MAP(SetDriverDramAddrLow,		     PPSMC_MSG_SetDriverDramAddrLow),

	MSG_MAP(SetToolsDramAddrHigh,		     PPSMC_MSG_SetToolsDramAddrHigh),

	MSG_MAP(SetToolsDramAddrLow,		     PPSMC_MSG_SetToolsDramAddrLow),

	MSG_MAP(TransferTableSmu2Dram,		     PPSMC_MSG_TransferTableSmu2Dram),

	MSG_MAP(TransferTableDram2Smu,		     PPSMC_MSG_TransferTableDram2Smu),

	MSG_MAP(UseDefaultPPTable,		     PPSMC_MSG_UseDefaultPPTable),

	MSG_MAP(UseBackupPPTable,		     PPSMC_MSG_UseBackupPPTable),

	MSG_MAP(SetSystemVirtualDramAddrHigh,	     PPSMC_MSG_SetSystemVirtualDramAddrHigh),

	MSG_MAP(SetSystemVirtualDramAddrLow,	     PPSMC_MSG_SetSystemVirtualDramAddrLow),

	MSG_MAP(EnterBaco,			     PPSMC_MSG_EnterBaco),

	MSG_MAP(ExitBaco,			     PPSMC_MSG_ExitBaco),

	MSG_MAP(ArmD3,				     PPSMC_MSG_ArmD3),

	MSG_MAP(SetSoftMinByFreq,		     PPSMC_MSG_SetSoftMinByFreq),

	MSG_MAP(SetSoftMaxByFreq,		     PPSMC_MSG_SetSoftMaxByFreq),

	MSG_MAP(SetHardMinByFreq,		     PPSMC_MSG_SetHardMinByFreq),

	MSG_MAP(SetHardMaxByFreq,		     PPSMC_MSG_SetHardMaxByFreq),

	MSG_MAP(GetMinDpmFreq,			     PPSMC_MSG_GetMinDpmFreq),

	MSG_MAP(GetMaxDpmFreq,			     PPSMC_MSG_GetMaxDpmFreq),

	MSG_MAP(GetDpmFreqByIndex,		     PPSMC_MSG_GetDpmFreqByIndex),

	MSG_MAP(SetWorkloadMask,		     PPSMC_MSG_SetWorkloadMask),

	MSG_MAP(SetDfSwitchType,		     PPSMC_MSG_SetDfSwitchType),

	MSG_MAP(GetVoltageByDpm,		     PPSMC_MSG_GetVoltageByDpm),

	MSG_MAP(GetVoltageByDpmOverdrive,	     PPSMC_MSG_GetVoltageByDpmOverdrive),

	MSG_MAP(SetPptLimit,			     PPSMC_MSG_SetPptLimit),

	MSG_MAP(GetPptLimit,			     PPSMC_MSG_GetPptLimit),

	MSG_MAP(PowerUpVcn0,			     PPSMC_MSG_PowerUpVcn0),

	MSG_MAP(PowerDownVcn01,			     PPSMC_MSG_PowerDownVcn01),

	MSG_MAP(PowerUpVcn1,			     PPSMC_MSG_PowerUpVcn1),

	MSG_MAP(PowerDownVcn1,			     PPSMC_MSG_PowerDownVcn1),

	MSG_MAP(PrepareMp1ForUnload,		     PPSMC_MSG_PrepareMp1ForUnload),

	MSG_MAP(PrepareMp1ForReset,		     PPSMC_MSG_PrepareMp1ForReset),

	MSG_MAP(PrepareMp1ForShutdown,		     PPSMC_MSG_PrepareMp1ForShutdown),

	MSG_MAP(SoftReset,			     PPSMC_MSG_SoftReset),

	MSG_MAP(RunAfllBtc,			     PPSMC_MSG_RunAfllBtc),

	MSG_MAP(RunGfxDcBtc,			     PPSMC_MSG_RunGfxDcBtc),

	MSG_MAP(RunSocDcBtc,			     PPSMC_MSG_RunSocDcBtc),

	MSG_MAP(DramLogSetDramAddrHigh,		     PPSMC_MSG_DramLogSetDramAddrHigh),

	MSG_MAP(DramLogSetDramAddrLow,		     PPSMC_MSG_DramLogSetDramAddrLow),

	MSG_MAP(DramLogSetDramSize,		     PPSMC_MSG_DramLogSetDramSize),

	MSG_MAP(GetDebugData,			     PPSMC_MSG_GetDebugData),

	MSG_MAP(WaflTest,			     PPSMC_MSG_WaflTest),

	MSG_MAP(SetXgmiMode,			     PPSMC_MSG_SetXgmiMode),

	MSG_MAP(SetMemoryChannelEnable,		     PPSMC_MSG_SetMemoryChannelEnable),

};



static int arcturus_get_smu_msg_index(struct smu_context *smc, uint32_t index)

{

	int val;



	if (index >= SMU_MSG_MAX_COUNT)

		return -EINVAL;



	val = arcturus_message_map[index];

	if (val > PPSMC_Message_Count)

		return -EINVAL;



	return val;

}



static const struct pptable_funcs arcturus_ppt_funcs = {

	.get_smu_msg_index = arcturus_get_smu_msg_index,

};



void arcturus_set_ppt_funcs(struct smu_context *smu)

{

	smu->ppt_funcs = &arcturus_ppt_funcs;

	smu->smc_if_version = SMU11_DRIVER_IF_VERSION;

}

drivers/gpu/drm/amd/powerplay/arcturus_ppt.h

0 → 100644
+28 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2019 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 __ARCTURUS_PPT_H__

#define __ARCTURUS_PPT_H__



extern void arcturus_set_ppt_funcs(struct smu_context *smu);



#endif

drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h

+10 −0
Original line number Diff line number Diff line
@@ -242,6 +242,16 @@ enum smu_message_type 
	SMU_MSG_PowerDownJpeg,

	SMU_MSG_BacoAudioD3PME,

	SMU_MSG_ArmD3,

	SMU_MSG_RunGfxDcBtc,

	SMU_MSG_RunSocDcBtc,

	SMU_MSG_SetMemoryChannelEnable,

	SMU_MSG_SetDfSwitchType,

	SMU_MSG_GetVoltageByDpm,

	SMU_MSG_GetVoltageByDpmOverdrive,

	SMU_MSG_PowerUpVcn0,

	SMU_MSG_PowerDownVcn01,

	SMU_MSG_PowerUpVcn1,

	SMU_MSG_PowerDownVcn1,

	SMU_MSG_MAX_COUNT,

};

drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h

0 → 100644
+120 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2018 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 ARCTURUS_PP_SMC_H

#define ARCTURUS_PP_SMC_H



#pragma pack(push, 1)



// SMU Response Codes:

#define PPSMC_Result_OK                    0x1

#define PPSMC_Result_Failed                0xFF

#define PPSMC_Result_UnknownCmd            0xFE

#define PPSMC_Result_CmdRejectedPrereq     0xFD

#define PPSMC_Result_CmdRejectedBusy       0xFC



// Message Definitions:

// BASIC

#define PPSMC_MSG_TestMessage                    0x1

#define PPSMC_MSG_GetSmuVersion                  0x2

#define PPSMC_MSG_GetDriverIfVersion             0x3

#define PPSMC_MSG_SetAllowedFeaturesMaskLow      0x4

#define PPSMC_MSG_SetAllowedFeaturesMaskHigh     0x5

#define PPSMC_MSG_EnableAllSmuFeatures           0x6

#define PPSMC_MSG_DisableAllSmuFeatures          0x7

#define PPSMC_MSG_EnableSmuFeaturesLow           0x8

#define PPSMC_MSG_EnableSmuFeaturesHigh          0x9

#define PPSMC_MSG_DisableSmuFeaturesLow          0xA

#define PPSMC_MSG_DisableSmuFeaturesHigh         0xB

#define PPSMC_MSG_GetEnabledSmuFeaturesLow       0xC

#define PPSMC_MSG_GetEnabledSmuFeaturesHigh      0xD

#define PPSMC_MSG_SetDriverDramAddrHigh          0xE

#define PPSMC_MSG_SetDriverDramAddrLow           0xF

#define PPSMC_MSG_SetToolsDramAddrHigh           0x10

#define PPSMC_MSG_SetToolsDramAddrLow            0x11

#define PPSMC_MSG_TransferTableSmu2Dram          0x12

#define PPSMC_MSG_TransferTableDram2Smu          0x13

#define PPSMC_MSG_UseDefaultPPTable              0x14

#define PPSMC_MSG_UseBackupPPTable               0x15

#define PPSMC_MSG_SetSystemVirtualDramAddrHigh   0x16

#define PPSMC_MSG_SetSystemVirtualDramAddrLow    0x17



//BACO/BAMACO/BOMACO

#define PPSMC_MSG_EnterBaco                      0x18

#define PPSMC_MSG_ExitBaco                       0x19

#define PPSMC_MSG_ArmD3                          0x1A



//DPM

#define PPSMC_MSG_SetSoftMinByFreq               0x1B

#define PPSMC_MSG_SetSoftMaxByFreq               0x1C

#define PPSMC_MSG_SetHardMinByFreq               0x1D

#define PPSMC_MSG_SetHardMaxByFreq               0x1E

#define PPSMC_MSG_GetMinDpmFreq                  0x1F

#define PPSMC_MSG_GetMaxDpmFreq                  0x20

#define PPSMC_MSG_GetDpmFreqByIndex              0x21



#define PPSMC_MSG_SetWorkloadMask                0x22

#define PPSMC_MSG_SetDfSwitchType                0x23

#define PPSMC_MSG_GetVoltageByDpm                0x24

#define PPSMC_MSG_GetVoltageByDpmOverdrive       0x25



#define PPSMC_MSG_SetPptLimit                    0x26

#define PPSMC_MSG_GetPptLimit                    0x27



//Power Gating

#define PPSMC_MSG_PowerUpVcn0                    0x28

#define PPSMC_MSG_PowerDownVcn01                 0x29

#define PPSMC_MSG_PowerUpVcn1                    0x2A

#define PPSMC_MSG_PowerDownVcn1                  0x2B



//Resets and reload

#define PPSMC_MSG_PrepareMp1ForUnload            0x2C

#define PPSMC_MSG_PrepareMp1ForReset             0x2D

#define PPSMC_MSG_PrepareMp1ForShutdown          0x2E

#define PPSMC_MSG_SoftReset                      0x2F



//BTC

#define PPSMC_MSG_RunAfllBtc                     0x30

#define PPSMC_MSG_RunGfxDcBtc                    0x31

#define PPSMC_MSG_RunSocDcBtc                    0x32



//Debug

#define PPSMC_MSG_DramLogSetDramAddrHigh         0x33

#define PPSMC_MSG_DramLogSetDramAddrLow          0x34

#define PPSMC_MSG_DramLogSetDramSize             0x35

#define PPSMC_MSG_GetDebugData                   0x36



//WAFL and XGMI

#define PPSMC_MSG_WaflTest                       0x37

#define PPSMC_MSG_SetXgmiMode                    0x38



//Others

#define PPSMC_MSG_SetMemoryChannelEnable         0x39



#define PPSMC_Message_Count                      0x3A



typedef uint32_t PPSMC_Result;

typedef uint32_t PPSMC_Msg;

#pragma pack(pop)



#endif