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/*
* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef _GPMUIFPMGR_H_
#define _GPMUIFPMGR_H_
#include "ctrl/ctrlpmgr.h"
#include "pmuif/gpmuifboardobj.h"
#include <nvgpu/flcnif_cmn.h>
struct nv_pmu_pmgr_i2c_device_desc {
struct nv_pmu_boardobj super;
u8 dcb_index;
u16 i2c_address;
u32 i2c_flags;
u8 i2c_port;
};
#define NV_PMU_PMGR_I2C_DEVICE_DESC_TABLE_MAX_DEVICES (32)
struct nv_pmu_pmgr_i2c_device_desc_table {
u32 dev_mask;
struct nv_pmu_pmgr_i2c_device_desc
devices[NV_PMU_PMGR_I2C_DEVICE_DESC_TABLE_MAX_DEVICES];
};
struct nv_pmu_pmgr_pwr_device_desc {
struct nv_pmu_boardobj super;
u32 power_corr_factor;
};
#define NV_PMU_PMGR_PWR_DEVICE_INA3221_CH_NUM 0x03
struct nv_pmu_pmgr_pwr_device_desc_ina3221 {
struct nv_pmu_pmgr_pwr_device_desc super;
u8 i2c_dev_idx;
struct ctrl_pmgr_pwr_device_info_rshunt
r_shuntm_ohm[NV_PMU_PMGR_PWR_DEVICE_INA3221_CH_NUM];
u16 configuration;
u16 mask_enable;
u32 event_mask;
u16 curr_correct_m;
s16 curr_correct_b;
};
union nv_pmu_pmgr_pwr_device_desc_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_device_desc pwr_dev;
struct nv_pmu_pmgr_pwr_device_desc_ina3221 ina3221;
};
struct nv_pmu_pmgr_pwr_device_ba_info {
bool b_initialized_and_used;
};
struct nv_pmu_pmgr_pwr_device_desc_table_header {
struct nv_pmu_boardobjgrp_e32 super;
struct nv_pmu_pmgr_pwr_device_ba_info ba_info;
};
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_device_desc_table_header,
sizeof(struct nv_pmu_pmgr_pwr_device_desc_table_header));
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_device_desc_union,
sizeof(union nv_pmu_pmgr_pwr_device_desc_union));
struct nv_pmu_pmgr_pwr_device_desc_table {
union nv_pmu_pmgr_pwr_device_desc_table_header_aligned hdr;
union nv_pmu_pmgr_pwr_device_desc_union_aligned
devices[CTRL_PMGR_PWR_DEVICES_MAX_DEVICES];
};
union nv_pmu_pmgr_pwr_device_dmem_size {
union nv_pmu_pmgr_pwr_device_desc_table_header_aligned pwr_device_hdr;
union nv_pmu_pmgr_pwr_device_desc_union_aligned pwr_device;
};
struct nv_pmu_pmgr_pwr_channel {
struct nv_pmu_boardobj super;
u8 pwr_rail;
u8 ch_idx;
u32 volt_fixedu_v;
u32 pwr_corr_slope;
s32 pwr_corr_offsetm_w;
u32 curr_corr_slope;
s32 curr_corr_offsetm_a;
u32 dependent_ch_mask;
};
#define NV_PMU_PMGR_PWR_CHANNEL_MAX_CHANNELS 16
#define NV_PMU_PMGR_PWR_CHANNEL_MAX_CHRELATIONSHIPS 16
struct nv_pmu_pmgr_pwr_channel_sensor {
struct nv_pmu_pmgr_pwr_channel super;
u8 pwr_dev_idx;
u8 pwr_dev_prov_idx;
};
struct nv_pmu_pmgr_pwr_channel_pmu_compactible {
u8 pmu_compactible_data[56];
};
union nv_pmu_pmgr_pwr_channel_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_channel pwr_channel;
struct nv_pmu_pmgr_pwr_channel_sensor sensor;
struct nv_pmu_pmgr_pwr_channel_pmu_compactible pmu_pwr_channel;
};
#define NV_PMU_PMGR_PWR_MONITOR_TYPE_NO_POLLING 0x02
struct nv_pmu_pmgr_pwr_monitor_pstate {
u32 hw_channel_mask;
};
union nv_pmu_pmgr_pwr_monitor_type_specific {
struct nv_pmu_pmgr_pwr_monitor_pstate pstate;
};
struct nv_pmu_pmgr_pwr_chrelationship_pmu_compactible {
u8 pmu_compactible_data[28];
};
union nv_pmu_pmgr_pwr_chrelationship_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_chrelationship_pmu_compactible pmu_pwr_chrelationship;
};
struct nv_pmu_pmgr_pwr_channel_header {
struct nv_pmu_boardobjgrp_e32 super;
u8 type;
union nv_pmu_pmgr_pwr_monitor_type_specific type_specific;
u8 sample_count;
u16 sampling_periodms;
u16 sampling_period_low_powerms;
u32 total_gpu_power_channel_mask;
u32 physical_channel_mask;
};
struct nv_pmu_pmgr_pwr_chrelationship_header {
struct nv_pmu_boardobjgrp_e32 super;
};
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_channel_header,
sizeof(struct nv_pmu_pmgr_pwr_channel_header));
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_chrelationship_header,
sizeof(struct nv_pmu_pmgr_pwr_chrelationship_header));
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_chrelationship_union,
sizeof(union nv_pmu_pmgr_pwr_chrelationship_union));
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_channel_union,
sizeof(union nv_pmu_pmgr_pwr_channel_union));
struct nv_pmu_pmgr_pwr_channel_desc {
union nv_pmu_pmgr_pwr_channel_header_aligned hdr;
union nv_pmu_pmgr_pwr_channel_union_aligned
channels[NV_PMU_PMGR_PWR_CHANNEL_MAX_CHANNELS];
};
struct nv_pmu_pmgr_pwr_chrelationship_desc {
union nv_pmu_pmgr_pwr_chrelationship_header_aligned hdr;
union nv_pmu_pmgr_pwr_chrelationship_union_aligned
ch_rels[NV_PMU_PMGR_PWR_CHANNEL_MAX_CHRELATIONSHIPS];
};
union nv_pmu_pmgr_pwr_monitor_dmem_size {
union nv_pmu_pmgr_pwr_channel_header_aligned channel_hdr;
union nv_pmu_pmgr_pwr_channel_union_aligned channel;
union nv_pmu_pmgr_pwr_chrelationship_header_aligned ch_rels_hdr;
union nv_pmu_pmgr_pwr_chrelationship_union_aligned ch_rels;
};
struct nv_pmu_pmgr_pwr_monitor_pack {
struct nv_pmu_pmgr_pwr_channel_desc channels;
struct nv_pmu_pmgr_pwr_chrelationship_desc ch_rels;
};
#define NV_PMU_PMGR_PWR_POLICY_MAX_POLICIES 32
#define NV_PMU_PMGR_PWR_POLICY_MAX_POLICY_RELATIONSHIPS 32
struct nv_pmu_pmgr_pwr_policy {
struct nv_pmu_boardobj super;
u8 ch_idx;
u8 num_limit_inputs;
u8 limit_unit;
u8 sample_mult;
u32 limit_curr;
u32 limit_min;
u32 limit_max;
struct ctrl_pmgr_pwr_policy_info_integral integral;
enum ctrl_pmgr_pwr_policy_filter_type filter_type;
union ctrl_pmgr_pwr_policy_filter_param filter_param;
};
struct nv_pmu_pmgr_pwr_policy_hw_threshold {
struct nv_pmu_pmgr_pwr_policy super;
u8 threshold_idx;
u8 low_threshold_idx;
bool b_use_low_threshold;
u16 low_threshold_value;
};
struct nv_pmu_pmgr_pwr_policy_sw_threshold {
struct nv_pmu_pmgr_pwr_policy super;
u8 threshold_idx;
u8 low_threshold_idx;
bool b_use_low_threshold;
u16 low_threshold_value;
u8 event_id;
};
struct nv_pmu_pmgr_pwr_policy_pmu_compactible {
u8 pmu_compactible_data[68];
};
union nv_pmu_pmgr_pwr_policy_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_policy pwr_policy;
struct nv_pmu_pmgr_pwr_policy_hw_threshold hw_threshold;
struct nv_pmu_pmgr_pwr_policy_sw_threshold sw_threshold;
struct nv_pmu_pmgr_pwr_policy_pmu_compactible pmu_pwr_policy;
};
struct nv_pmu_pmgr_pwr_policy_relationship_pmu_compactible {
u8 pmu_compactible_data[24];
};
union nv_pmu_pmgr_pwr_policy_relationship_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_policy_relationship_pmu_compactible pmu_pwr_relationship;
};
struct nv_pmu_pmgr_pwr_violation_pmu_compactible {
u8 pmu_compactible_data[16];
};
union nv_pmu_pmgr_pwr_violation_union {
struct nv_pmu_boardobj board_obj;
struct nv_pmu_pmgr_pwr_violation_pmu_compactible violation;
};
#define NV_PMU_PMGR_PWR_POLICY_DESC_TABLE_VERSION_3X 0x30
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_policy_union,
sizeof(union nv_pmu_pmgr_pwr_policy_union));
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_policy_relationship_union,
sizeof(union nv_pmu_pmgr_pwr_policy_relationship_union));
#define NV_PMU_PERF_DOMAIN_GROUP_MAX_GROUPS 2
struct nv_pmu_perf_domain_group_limits
{
u32 values[NV_PMU_PERF_DOMAIN_GROUP_MAX_GROUPS];
} ;
#define NV_PMU_PMGR_RESERVED_PWR_POLICY_MASK_COUNT 0x6
struct nv_pmu_pmgr_pwr_policy_desc_header {
struct nv_pmu_boardobjgrp_e32 super;
u8 version;
bool b_enabled;
u8 low_sampling_mult;
u8 semantic_policy_tbl[CTRL_PMGR_PWR_POLICY_IDX_NUM_INDEXES];
u16 base_sample_period;
u16 min_client_sample_period;
u32 reserved_pmu_policy_mask[NV_PMU_PMGR_RESERVED_PWR_POLICY_MASK_COUNT];
struct nv_pmu_perf_domain_group_limits global_ceiling;
};
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_policy_desc_header ,
sizeof(struct nv_pmu_pmgr_pwr_policy_desc_header ));
struct nv_pmu_pmgr_pwr_policyrel_desc_header {
struct nv_pmu_boardobjgrp_e32 super;
};
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_policyrel_desc_header,
sizeof(struct nv_pmu_pmgr_pwr_policyrel_desc_header));
struct nv_pmu_pmgr_pwr_violation_desc_header {
struct nv_pmu_boardobjgrp_e32 super;
};
NV_PMU_MAKE_ALIGNED_STRUCT(nv_pmu_pmgr_pwr_violation_desc_header,
sizeof(struct nv_pmu_pmgr_pwr_violation_desc_header));
NV_PMU_MAKE_ALIGNED_UNION(nv_pmu_pmgr_pwr_violation_union,
sizeof(union nv_pmu_pmgr_pwr_violation_union));
struct nv_pmu_pmgr_pwr_policy_desc {
union nv_pmu_pmgr_pwr_policy_desc_header_aligned hdr;
union nv_pmu_pmgr_pwr_policy_union_aligned
policies[NV_PMU_PMGR_PWR_POLICY_MAX_POLICIES];
};
struct nv_pmu_pmgr_pwr_policyrel_desc {
union nv_pmu_pmgr_pwr_policyrel_desc_header_aligned hdr;
union nv_pmu_pmgr_pwr_policy_relationship_union_aligned
policy_rels[NV_PMU_PMGR_PWR_POLICY_MAX_POLICY_RELATIONSHIPS];
};
struct nv_pmu_pmgr_pwr_violation_desc {
union nv_pmu_pmgr_pwr_violation_desc_header_aligned hdr;
union nv_pmu_pmgr_pwr_violation_union_aligned
violations[CTRL_PMGR_PWR_VIOLATION_MAX];
};
union nv_pmu_pmgr_pwr_policy_dmem_size {
union nv_pmu_pmgr_pwr_policy_desc_header_aligned policy_hdr;
union nv_pmu_pmgr_pwr_policy_union_aligned policy;
union nv_pmu_pmgr_pwr_policyrel_desc_header_aligned policy_rels_hdr;
union nv_pmu_pmgr_pwr_policy_relationship_union_aligned policy_rels;
union nv_pmu_pmgr_pwr_violation_desc_header_aligned violation_hdr;
union nv_pmu_pmgr_pwr_violation_union_aligned violation;
};
struct nv_pmu_pmgr_pwr_policy_pack {
struct nv_pmu_pmgr_pwr_policy_desc policies;
struct nv_pmu_pmgr_pwr_policyrel_desc policy_rels;
struct nv_pmu_pmgr_pwr_violation_desc violations;
};
#define NV_PMU_PMGR_CMD_ID_SET_OBJECT (0x00000000)
#define NV_PMU_PMGR_MSG_ID_QUERY (0x00000002)
#define NV_PMU_PMGR_CMD_ID_PWR_DEVICES_QUERY (0x00000001)
#define NV_PMU_PMGR_CMD_ID_LOAD (0x00000006)
#define NV_PMU_PMGR_CMD_ID_UNLOAD (0x00000007)
struct nv_pmu_pmgr_cmd_set_object {
u8 cmd_type;
u8 pad[2];
u8 object_type;
struct nv_pmu_allocation object;
};
#define NV_PMU_PMGR_SET_OBJECT_ALLOC_OFFSET (0x04)
#define NV_PMU_PMGR_OBJECT_I2C_DEVICE_DESC_TABLE (0x00000000)
#define NV_PMU_PMGR_OBJECT_PWR_DEVICE_DESC_TABLE (0x00000001)
#define NV_PMU_PMGR_OBJECT_PWR_MONITOR (0x00000002)
#define NV_PMU_PMGR_OBJECT_PWR_POLICY (0x00000005)
struct nv_pmu_pmgr_pwr_devices_query_payload {
struct {
u32 powerm_w;
u32 voltageu_v;
u32 currentm_a;
} devices[CTRL_PMGR_PWR_DEVICES_MAX_DEVICES];
};
struct nv_pmu_pmgr_cmd_pwr_devices_query {
u8 cmd_type;
u8 pad[3];
u32 dev_mask;
struct nv_pmu_allocation payload;
};
#define NV_PMU_PMGR_PWR_DEVICES_QUERY_ALLOC_OFFSET (0x08)
struct nv_pmu_pmgr_cmd_load {
u8 cmd_type;
};
struct nv_pmu_pmgr_cmd_unload {
u8 cmd_type;
};
struct nv_pmu_pmgr_cmd {
union {
u8 cmd_type;
struct nv_pmu_pmgr_cmd_set_object set_object;
struct nv_pmu_pmgr_cmd_pwr_devices_query pwr_dev_query;
struct nv_pmu_pmgr_cmd_load load;
struct nv_pmu_pmgr_cmd_unload unload;
};
};
#define NV_PMU_PMGR_MSG_ID_SET_OBJECT (0x00000000)
#define NV_PMU_PMGR_MSG_ID_LOAD (0x00000004)
#define NV_PMU_PMGR_MSG_ID_UNLOAD (0x00000005)
struct nv_pmu_pmgr_msg_set_object {
u8 msg_type;
bool b_success;
flcn_status flcnstatus;
u8 object_type;
};
struct nv_pmu_pmgr_msg_query {
u8 msg_type;
bool b_success;
flcn_status flcnstatus;
u8 cmd_type;
};
struct nv_pmu_pmgr_msg_load {
u8 msg_type;
bool b_success;
flcn_status flcnstatus;
};
struct nv_pmu_pmgr_msg_unload {
u8 msg_type;
};
struct nv_pmu_pmgr_msg {
union {
u8 msg_type;
struct nv_pmu_pmgr_msg_set_object set_object;
struct nv_pmu_pmgr_msg_query query;
struct nv_pmu_pmgr_msg_load load;
struct nv_pmu_pmgr_msg_unload unload;
};
};
#endif
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