drm/admgpu/pm: add smu v13 driver interface header for yellow carp (v3)

This patch is to add smu v13 driver interface header for yellow carp.

v2: squash in updates (Alex)
v3: squash in v69.29.0 update (Alex)
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/inc/smu13_driver_if_yellow_carp.h

+/*
+ * Copyright 2020 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 __SMU13_DRIVER_IF_YELLOW_CARP_H__
+#define __SMU13_DRIVER_IF_YELLOW_CARP_H__
+
+// *** IMPORTANT ***
+// SMU TEAM: Always increment the interface version if
+// any structure is changed in this file
+#define SMU13_DRIVER_IF_VERSION 4
+
+typedef struct {
+  int32_t value;
+  uint32_t numFractionalBits;
+} FloatInIntFormat_t;
+
+typedef enum {
+  DSPCLK_DCFCLK = 0,
+  DSPCLK_DISPCLK,
+  DSPCLK_PIXCLK,
+  DSPCLK_PHYCLK,
+  DSPCLK_COUNT,
+} DSPCLK_e;
+
+typedef struct {
+  uint16_t Freq; // in MHz
+  uint16_t Vid;  // min voltage in SVI3 VID
+} DisplayClockTable_t;
+
+typedef struct {
+  uint16_t MinClock; // This is either DCFCLK or SOCCLK (in MHz)
+  uint16_t MaxClock; // This is either DCFCLK or SOCCLK (in MHz)
+  uint16_t MinMclk;
+  uint16_t MaxMclk;
+
+  uint8_t  WmSetting;
+  uint8_t  WmType;  // Used for normal pstate change or memory retraining
+  uint8_t  Padding[2];
+} WatermarkRowGeneric_t;
+
+#define NUM_WM_RANGES 4
+#define WM_PSTATE_CHG 0
+#define WM_RETRAINING 1
+
+typedef enum {
+  WM_SOCCLK = 0,
+  WM_DCFCLK,
+  WM_COUNT,
+} WM_CLOCK_e;
+
+typedef struct {
+  // Watermarks
+  WatermarkRowGeneric_t WatermarkRow[WM_COUNT][NUM_WM_RANGES];
+
+  uint32_t MmHubPadding[7]; // SMU internal use
+} Watermarks_t;
+
+typedef enum {
+  CUSTOM_DPM_SETTING_GFXCLK,
+  CUSTOM_DPM_SETTING_CCLK,
+  CUSTOM_DPM_SETTING_FCLK_CCX,
+  CUSTOM_DPM_SETTING_FCLK_GFX,
+  CUSTOM_DPM_SETTING_FCLK_STALLS,
+  CUSTOM_DPM_SETTING_LCLK,
+  CUSTOM_DPM_SETTING_COUNT,
+} CUSTOM_DPM_SETTING_e;
+
+typedef struct {
+  uint8_t             ActiveHystLimit;
+  uint8_t             IdleHystLimit;
+  uint8_t             FPS;
+  uint8_t             MinActiveFreqType;
+  FloatInIntFormat_t  MinActiveFreq;
+  FloatInIntFormat_t  PD_Data_limit;
+  FloatInIntFormat_t  PD_Data_time_constant;
+  FloatInIntFormat_t  PD_Data_error_coeff;
+  FloatInIntFormat_t  PD_Data_error_rate_coeff;
+} DpmActivityMonitorCoeffExt_t;
+
+typedef struct {
+  DpmActivityMonitorCoeffExt_t DpmActivityMonitorCoeff[CUSTOM_DPM_SETTING_COUNT];
+} CustomDpmSettings_t;
+
+#define NUM_DCFCLK_DPM_LEVELS   8
+#define NUM_DISPCLK_DPM_LEVELS  8
+#define NUM_DPPCLK_DPM_LEVELS   8
+#define NUM_SOCCLK_DPM_LEVELS   8
+#define NUM_VCN_DPM_LEVELS      8
+#define NUM_SOC_VOLTAGE_LEVELS  8
+#define NUM_DF_PSTATE_LEVELS    4
+
+typedef struct {
+  uint32_t FClk;
+  uint32_t MemClk;
+  uint32_t Voltage;
+  uint8_t  WckRatio;
+  uint8_t  Spare[3];
+} DfPstateTable_t;
+
+//Freq in MHz
+//Voltage in milli volts with 2 fractional bits
+typedef struct {
+  uint32_t DcfClocks[NUM_DCFCLK_DPM_LEVELS];
+  uint32_t DispClocks[NUM_DISPCLK_DPM_LEVELS];
+  uint32_t DppClocks[NUM_DPPCLK_DPM_LEVELS];
+  uint32_t SocClocks[NUM_SOCCLK_DPM_LEVELS];
+  uint32_t VClocks[NUM_VCN_DPM_LEVELS];
+  uint32_t DClocks[NUM_VCN_DPM_LEVELS];
+  uint32_t SocVoltage[NUM_SOC_VOLTAGE_LEVELS];
+  DfPstateTable_t DfPstateTable[NUM_DF_PSTATE_LEVELS];
+
+  uint8_t  NumDcfClkLevelsEnabled;
+  uint8_t  NumDispClkLevelsEnabled; //Applies to both Dispclk and Dppclk
+  uint8_t  NumSocClkLevelsEnabled;
+  uint8_t  VcnClkLevelsEnabled;     //Applies to both Vclk and Dclk
+  uint8_t  NumDfPstatesEnabled;
+  uint8_t  spare[3];
+
+  uint32_t MinGfxClk;
+  uint32_t MaxGfxClk;
+} DpmClocks_t;
+
+
+// Throttler Status Bitmask
+#define THROTTLER_STATUS_BIT_SPL            0
+#define THROTTLER_STATUS_BIT_FPPT           1
+#define THROTTLER_STATUS_BIT_SPPT           2
+#define THROTTLER_STATUS_BIT_SPPT_APU       3
+#define THROTTLER_STATUS_BIT_THM_CORE       4
+#define THROTTLER_STATUS_BIT_THM_GFX        5
+#define THROTTLER_STATUS_BIT_THM_SOC        6
+#define THROTTLER_STATUS_BIT_TDC_VDD        7
+#define THROTTLER_STATUS_BIT_TDC_SOC        8
+#define THROTTLER_STATUS_BIT_PROCHOT_CPU    9
+#define THROTTLER_STATUS_BIT_PROCHOT_GFX   10
+#define THROTTLER_STATUS_BIT_EDC_CPU       11
+#define THROTTLER_STATUS_BIT_EDC_GFX       12
+
+typedef struct {
+  uint16_t GfxclkFrequency;             //[MHz]
+  uint16_t SocclkFrequency;             //[MHz]
+  uint16_t VclkFrequency;               //[MHz]
+  uint16_t DclkFrequency;               //[MHz]
+  uint16_t MemclkFrequency;             //[MHz]
+  uint16_t spare;
+
+  uint16_t GfxActivity;                 //[centi]
+  uint16_t UvdActivity;                 //[centi]
+
+  uint16_t Voltage[2];                  //[mV] indices: VDDCR_VDD, VDDCR_SOC
+  uint16_t Current[2];                  //[mA] indices: VDDCR_VDD, VDDCR_SOC
+  uint16_t Power[2];                    //[mW] indices: VDDCR_VDD, VDDCR_SOC
+
+  //3rd party tools in Windows need this info in the case of APUs
+  uint16_t CoreFrequency[8];            //[MHz]
+  uint16_t CorePower[8];                //[mW]
+  uint16_t CoreTemperature[8];          //[centi-Celsius]
+  uint16_t L3Frequency;                 //[MHz]
+  uint16_t L3Temperature;               //[centi-Celsius]
+
+  uint16_t GfxTemperature;              //[centi-Celsius]
+  uint16_t SocTemperature;              //[centi-Celsius]
+  uint16_t ThrottlerStatus;
+
+  uint16_t CurrentSocketPower;          //[mW]
+  uint16_t StapmOpnLimit;               //[W]
+  uint16_t StapmCurrentLimit;           //[W]
+  uint32_t ApuPower;                    //[mW]
+  uint32_t dGpuPower;                   //[mW]
+
+  uint16_t VddTdcValue;                 //[mA]
+  uint16_t SocTdcValue;                 //[mA]
+  uint16_t VddEdcValue;                 //[mA]
+  uint16_t SocEdcValue;                 //[mA]
+
+  uint16_t InfrastructureCpuMaxFreq;    //[MHz]
+  uint16_t InfrastructureGfxMaxFreq;    //[MHz]
+
+  uint16_t SkinTemp;
+  uint16_t DeviceState;
+} SmuMetrics_t;
+
+
+// Workload bits
+#define WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT 0
+#define WORKLOAD_PPLIB_VIDEO_BIT          2
+#define WORKLOAD_PPLIB_VR_BIT             3
+#define WORKLOAD_PPLIB_COMPUTE_BIT        4
+#define WORKLOAD_PPLIB_CUSTOM_BIT         5
+#define WORKLOAD_PPLIB_COUNT              6
+
+#define TABLE_BIOS_IF               0 // Called by BIOS
+#define TABLE_WATERMARKS            1 // Called by DAL through VBIOS
+#define TABLE_CUSTOM_DPM            2 // Called by Driver
+#define TABLE_SPARE1                3
+#define TABLE_DPMCLOCKS             4 // Called by Driver and VBIOS
+#define TABLE_MOMENTARY_PM          5 // Called by Tools
+#define TABLE_MODERN_STDBY          6 // Called by Tools for Modern Standby Log
+#define TABLE_SMU_METRICS           7 // Called by Driver
+#define TABLE_INFRASTRUCTURE_LIMITS 8
+#define TABLE_COUNT                 9
+
+#endif