1/*
2 * Copyright 2021 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 */
23#ifndef __SMU11_DRIVER_IF_CYAN_SKILLFISH_H__
24#define __SMU11_DRIVER_IF_CYAN_SKILLFISH_H__
25
26// *** IMPORTANT ***
27// Always increment the interface version if
28// any structure is changed in this file
29#define MP1_DRIVER_IF_VERSION 0x8
30
31#define TABLE_BIOS_IF            0 // Called by BIOS
32#define TABLE_WATERMARKS         1 // Called by Driver; defined here, but not used, for backward compatible
33#define TABLE_PMSTATUSLOG        3 // Called by Tools for Agm logging
34#define TABLE_DPMCLOCKS          4 // Called by Driver; defined here, but not used, for backward compatible
35#define TABLE_MOMENTARY_PM       5 // Called by Tools; defined here, but not used, for backward compatible
36#define TABLE_SMU_METRICS        6 // Called by Driver
37#define TABLE_COUNT              7
38
39typedef struct SmuMetricsTable_t {
40	//CPU status
41	uint16_t CoreFrequency[6];              //[MHz]
42	uint32_t CorePower[6];                  //[mW]
43	uint16_t CoreTemperature[6];            //[centi-Celsius]
44	uint16_t L3Frequency[2];                //[MHz]
45	uint16_t L3Temperature[2];              //[centi-Celsius]
46	uint16_t C0Residency[6];                //Percentage
47
48	// GFX status
49	uint16_t GfxclkFrequency;               //[MHz]
50	uint16_t GfxTemperature;                //[centi-Celsius]
51
52	// SOC IP info
53	uint16_t SocclkFrequency;               //[MHz]
54	uint16_t VclkFrequency;                 //[MHz]
55	uint16_t DclkFrequency;                 //[MHz]
56	uint16_t MemclkFrequency;               //[MHz]
57
58	// power, VF info for CPU/GFX telemetry rails, and then socket power total
59	uint32_t Voltage[2];                    //[mV] indices: VDDCR_VDD, VDDCR_GFX
60	uint32_t Current[2];                    //[mA] indices: VDDCR_VDD, VDDCR_GFX
61	uint32_t Power[2];                      //[mW] indices: VDDCR_VDD, VDDCR_GFX
62	uint32_t CurrentSocketPower;            //[mW]
63
64	uint16_t SocTemperature;                //[centi-Celsius]
65	uint16_t EdgeTemperature;
66	uint16_t ThrottlerStatus;
67	uint16_t Spare;
68
69} SmuMetricsTable_t;
70
71typedef struct SmuMetrics_t {
72	SmuMetricsTable_t Current;
73	SmuMetricsTable_t Average;
74	uint32_t SampleStartTime;
75	uint32_t SampleStopTime;
76	uint32_t Accnt;
77} SmuMetrics_t;
78
79#endif
80