dcn401_smu14_driver_if.h

 1// SPDX-License-Identifier: MIT
 2//
 3// Copyright 2024 Advanced Micro Devices, Inc.
 4//
 5// This is a stripped-down version of the smu13_driver_if.h file for the relevant DAL interfaces.
 6
 7#define SMU14_DRIVER_IF_VERSION  0x1
 8
 9//Only Clks that have DPM descriptors are listed here
10typedef enum {
11  PPCLK_GFXCLK = 0,
12  PPCLK_SOCCLK,
13  PPCLK_UCLK,
14  PPCLK_FCLK,
15  PPCLK_DCLK_0,
16  PPCLK_VCLK_0,
17  PPCLK_DISPCLK,
18  PPCLK_DPPCLK,
19  PPCLK_DPREFCLK,
20  PPCLK_DCFCLK,
21  PPCLK_DTBCLK,
22  PPCLK_COUNT,
23} PPCLK_e;
24
25typedef struct {
26  uint8_t  WmSetting;
27  uint8_t  Flags;
28  uint8_t  Padding[2];
29
30} WatermarkRowGeneric_t;
31
32#define NUM_WM_RANGES 4
33
34typedef enum {
35  WATERMARKS_CLOCK_RANGE = 0,
36  WATERMARKS_DUMMY_PSTATE,
37  WATERMARKS_MALL,
38  WATERMARKS_COUNT,
39} WATERMARKS_FLAGS_e;
40
41typedef struct {
42  // Watermarks
43  WatermarkRowGeneric_t WatermarkRow[NUM_WM_RANGES];
44} Watermarks_t;
45
46typedef struct {
47  Watermarks_t Watermarks;
48  uint32_t  Spare[16];
49
50  uint32_t     MmHubPadding[8]; // SMU internal use
51} WatermarksExternal_t;
52
53// Table types
54#define TABLE_PMFW_PPTABLE            0
55#define TABLE_COMBO_PPTABLE           1
56#define TABLE_WATERMARKS              2
57#define TABLE_AVFS_PSM_DEBUG          3
58#define TABLE_PMSTATUSLOG             4
59#define TABLE_SMU_METRICS             5
60#define TABLE_DRIVER_SMU_CONFIG       6
61#define TABLE_ACTIVITY_MONITOR_COEFF  7
62#define TABLE_OVERDRIVE               8
63#define TABLE_I2C_COMMANDS            9
64#define TABLE_DRIVER_INFO             10
65#define TABLE_ECCINFO                 11
66#define TABLE_COUNT                   12