1/*
  2 * Copyright 2014 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
 24#ifndef SMU8_FUSION_H
 25#define SMU8_FUSION_H
 26
 27#include "smu8.h"
 28
 29#pragma pack(push, 1)
 30
 31#define SMU8_MAX_CUS 2
 32#define SMU8_PSMS_PER_CU 4
 33#define SMU8_CACS_PER_CU 4
 34
 35struct SMU8_GfxCuPgScoreboard {
 36    uint8_t Enabled;
 37    uint8_t spare[3];
 38};
 39
 40struct SMU8_Port80MonitorTable {
 41	uint32_t MmioAddress;
 42	uint32_t MemoryBaseHi;
 43	uint32_t MemoryBaseLo;
 44	uint16_t MemoryBufferSize;
 45	uint16_t MemoryPosition;
 46	uint16_t PollingInterval;
 47	uint8_t  EnableCsrShadow;
 48	uint8_t  EnableDramShadow;
 49};
 50
 51/*  Display specific power management parameters */
 52#define PWRMGT_SEPARATION_TIME_SHIFT            0
 53#define PWRMGT_SEPARATION_TIME_MASK             0xFFFF
 54#define PWRMGT_DISABLE_CPU_CSTATES_SHIFT        16
 55#define PWRMGT_DISABLE_CPU_CSTATES_MASK         0x1
 56#define PWRMGT_DISABLE_CPU_PSTATES_SHIFT        24
 57#define PWRMGT_DISABLE_CPU_PSTATES_MASK         0x1
 58
 59/* Clock Table Definitions */
 60#define NUM_SCLK_LEVELS     8
 61#define NUM_LCLK_LEVELS     8
 62#define NUM_UVD_LEVELS      8
 63#define NUM_ECLK_LEVELS     8
 64#define NUM_ACLK_LEVELS     8
 65
 66struct SMU8_Fusion_ClkLevel {
 67	uint8_t		GnbVid;
 68	uint8_t		GfxVid;
 69	uint8_t		DfsDid;
 70	uint8_t		DeepSleepDid;
 71	uint32_t	DfsBypass;
 72	uint32_t	Frequency;
 73};
 74
 75struct SMU8_Fusion_SclkBreakdownTable {
 76	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_SCLK_LEVELS];
 77	struct SMU8_Fusion_ClkLevel DpmOffLevel;
 78	/* SMU8_Fusion_ClkLevel PwrOffLevel; */
 79	uint32_t    SclkValidMask;
 80	uint32_t    MaxSclkIndex;
 81};
 82
 83struct SMU8_Fusion_LclkBreakdownTable {
 84	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_LCLK_LEVELS];
 85	struct SMU8_Fusion_ClkLevel DpmOffLevel;
 86    /* SMU8_Fusion_ClkLevel PwrOffLevel; */
 87	uint32_t    LclkValidMask;
 88	uint32_t    MaxLclkIndex;
 89};
 90
 91struct SMU8_Fusion_EclkBreakdownTable {
 92	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ECLK_LEVELS];
 93	struct SMU8_Fusion_ClkLevel DpmOffLevel;
 94	struct SMU8_Fusion_ClkLevel PwrOffLevel;
 95	uint32_t    EclkValidMask;
 96	uint32_t    MaxEclkIndex;
 97};
 98
 99struct SMU8_Fusion_VclkBreakdownTable {
100	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS];
101	struct SMU8_Fusion_ClkLevel DpmOffLevel;
102	struct SMU8_Fusion_ClkLevel PwrOffLevel;
103	uint32_t    VclkValidMask;
104	uint32_t    MaxVclkIndex;
105};
106
107struct SMU8_Fusion_DclkBreakdownTable {
108	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS];
109	struct SMU8_Fusion_ClkLevel DpmOffLevel;
110	struct SMU8_Fusion_ClkLevel PwrOffLevel;
111	uint32_t    DclkValidMask;
112	uint32_t    MaxDclkIndex;
113};
114
115struct SMU8_Fusion_AclkBreakdownTable {
116	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ACLK_LEVELS];
117	struct SMU8_Fusion_ClkLevel DpmOffLevel;
118	struct SMU8_Fusion_ClkLevel PwrOffLevel;
119	uint32_t    AclkValidMask;
120	uint32_t    MaxAclkIndex;
121};
122
123
124struct SMU8_Fusion_ClkTable {
125	struct SMU8_Fusion_SclkBreakdownTable SclkBreakdownTable;
126	struct SMU8_Fusion_LclkBreakdownTable LclkBreakdownTable;
127	struct SMU8_Fusion_EclkBreakdownTable EclkBreakdownTable;
128	struct SMU8_Fusion_VclkBreakdownTable VclkBreakdownTable;
129	struct SMU8_Fusion_DclkBreakdownTable DclkBreakdownTable;
130	struct SMU8_Fusion_AclkBreakdownTable AclkBreakdownTable;
131};
132
133#pragma pack(pop)
134
135#endif