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4cf59c4edb098718dbe9910e361d676dee93b3f7
rocm-systems/src/amd_smi/amd_smi.cc
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Bill(Shuzhou) Liu 4cf59c4edb Change the name of clear sram to run cleaner shader 
The function is to clean the local data in LDS/GPRs. The clear sram
is misleading.

Change-Id: I0385e6d6348602fe0f347d17e48ed8983f7ceb87
2024-06-05 12:07:39 -05:00

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/*
* =============================================================================
* The University of Illinois/NCSA
* Open Source License (NCSA)
*
* Copyright (c) 2023, Advanced Micro Devices, Inc.
* All rights reserved.
*
* Developed by:
*
* AMD Research and AMD ROC Software Development
*
* Advanced Micro Devices, Inc.
*
* www.amd.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal with 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:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimers.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimers in
* the documentation and/or other materials provided with the distribution.
* - Neither the names of <Name of Development Group, Name of Institution>,
* nor the names of its contributors may be used to endorse or promote
* products derived from this Software without specific prior written
* permission.
*
* 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 CONTRIBUTORS OR COPYRIGHT HOLDERS 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 WITH THE SOFTWARE.
*
*/
#include <assert.h>
#include <errno.h>
#include <sys/utsname.h>
#include <stdio.h>
#include <string.h>
#include <string>
#include <algorithm>
#include <sstream>
#include <iomanip>
#include <iostream>
#include <fstream>
#include <vector>
#include <set>
#include <map>
#include <memory>
#include <xf86drm.h>
#include "amd_smi/amdsmi.h"
#include "amd_smi/impl/fdinfo.h"
#include "amd_smi/impl/amd_smi_common.h"
#include "amd_smi/impl/amd_smi_system.h"
#include "amd_smi/impl/amd_smi_socket.h"
#include "amd_smi/impl/amd_smi_gpu_device.h"
#include "amd_smi/impl/amd_smi_uuid.h"
#include "rocm_smi/rocm_smi.h"
#include "rocm_smi/rocm_smi_common.h"
#include "amd_smi/impl/amdgpu_drm.h"
#include "amd_smi/impl/amd_smi_utils.h"
#include "amd_smi/impl/amd_smi_processor.h"
#include "rocm_smi/rocm_smi_logger.h"
static bool initialized_lib = false;
#define SIZE 10
char proc_id[SIZE] = "\0";
#define AMDSMI_CHECK_INIT() do { \
if (!initialized_lib) { \
return AMDSMI_STATUS_NOT_INIT; \
} \
} while (0)
static amdsmi_status_t get_gpu_device_from_handle(amdsmi_processor_handle processor_handle,
amd::smi::AMDSmiGPUDevice** gpudevice) {
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr || gpudevice == nullptr)
return AMDSMI_STATUS_INVAL;
amd::smi::AMDSmiProcessor* device = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.handle_to_processor(processor_handle, &device);
if (r != AMDSMI_STATUS_SUCCESS) return r;
if (device->get_processor_type() == AMDSMI_PROCESSOR_TYPE_AMD_GPU) {
*gpudevice = static_cast<amd::smi::AMDSmiGPUDevice*>(processor_handle);
return AMDSMI_STATUS_SUCCESS;
}
return AMDSMI_STATUS_NOT_SUPPORTED;
}
template <typename F, typename ...Args>
amdsmi_status_t rsmi_wrapper(F && f,
amdsmi_processor_handle processor_handle, Args &&... args) {
AMDSMI_CHECK_INIT();
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS) return r;
uint32_t gpu_index = gpu_device->get_gpu_id();
auto rstatus = std::forward<F>(f)(gpu_index,
std::forward<Args>(args)...);
r = amd::smi::rsmi_to_amdsmi_status(rstatus);
std::ostringstream ss;
const char *status_string;
amdsmi_status_code_to_string(r, &status_string);
ss << __PRETTY_FUNCTION__ << " | returning status = " << status_string;
LOG_INFO(ss);
return r;
}
amdsmi_status_t
amdsmi_init(uint64_t flags) {
if (initialized_lib)
return AMDSMI_STATUS_SUCCESS;
amdsmi_status_t status = amd::smi::AMDSmiSystem::getInstance().init(flags);
if (status == AMDSMI_STATUS_SUCCESS) {
initialized_lib = true;
}
return status;
}
amdsmi_status_t
amdsmi_shut_down() {
if (!initialized_lib)
return AMDSMI_STATUS_SUCCESS;
amdsmi_status_t status = amd::smi::AMDSmiSystem::getInstance().cleanup();
if (status == AMDSMI_STATUS_SUCCESS) {
initialized_lib = false;
}
return status;
}
amdsmi_status_t
amdsmi_status_code_to_string(amdsmi_status_t status, const char **status_string) {
switch (status) {
case AMDSMI_STATUS_FAIL_LOAD_MODULE:
*status_string = "FAIL_LOAD_MODULE: Fail to load module.";
break;
case AMDSMI_STATUS_FAIL_LOAD_SYMBOL:
*status_string = "FAIL_LOAD_SYMBOL: Fail to load symbol.";
break;
case AMDSMI_STATUS_DRM_ERROR:
*status_string = "DRM_ERROR: Fail to run function in libdrm.";
break;
default:
// The case above didn't have a match, so look up the amdsmi status in the rsmi status map
// If found, get the rsmi status string. If not, return unknown error string
for (auto& iter : amd::smi::rsmi_status_map) {
if (iter.second == status) {
rsmi_status_string(iter.first, status_string);
return AMDSMI_STATUS_SUCCESS;
}
}
// Not found
*status_string = "An unknown error occurred";
return AMDSMI_STATUS_UNKNOWN_ERROR;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_socket_handles(uint32_t *socket_count,
amdsmi_socket_handle* socket_handles) {
AMDSMI_CHECK_INIT();
if (socket_count == nullptr) {
return AMDSMI_STATUS_INVAL;
}
std::vector<amd::smi::AMDSmiSocket*>& sockets
= amd::smi::AMDSmiSystem::getInstance().get_sockets();
uint32_t socket_size = static_cast<uint32_t>(sockets.size());
// Get the socket size
if (socket_handles == nullptr) {
*socket_count = socket_size;
return AMDSMI_STATUS_SUCCESS;
}
// If the socket_handles can hold all sockets, return all of them.
*socket_count = *socket_count >= socket_size ? socket_size : *socket_count;
// Copy the socket handles
for (uint32_t i = 0; i < *socket_count; i++) {
socket_handles[i] = reinterpret_cast<amdsmi_socket_handle>(sockets[i]);
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_socket_info(
amdsmi_socket_handle socket_handle,
size_t len, char *name) {
AMDSMI_CHECK_INIT();
if (socket_handle == nullptr || name == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiSocket* socket = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.handle_to_socket(socket_handle, &socket);
if (r != AMDSMI_STATUS_SUCCESS) return r;
strncpy(name, socket->get_socket_id().c_str(), len);
return AMDSMI_STATUS_SUCCESS;
}
#ifdef ENABLE_ESMI_LIB
amdsmi_status_t amdsmi_get_processor_info(
amdsmi_processor_handle processor_handle,
size_t len, char *name) {
char proc_id[10];
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr || name == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiProcessor* processor = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.handle_to_processor(processor_handle, &processor);
if (r != AMDSMI_STATUS_SUCCESS) return r;
sprintf(proc_id, "%d", processor->get_processor_index());
strncpy(name, proc_id, len);
return AMDSMI_STATUS_SUCCESS;
}
#endif
amdsmi_status_t amdsmi_get_processor_handles(amdsmi_socket_handle socket_handle,
uint32_t* processor_count,
amdsmi_processor_handle* processor_handles) {
AMDSMI_CHECK_INIT();
if (processor_count == nullptr) {
return AMDSMI_STATUS_INVAL;
}
// Get the socket object via socket handle.
amd::smi::AMDSmiSocket* socket = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.handle_to_socket(socket_handle, &socket);
if (r != AMDSMI_STATUS_SUCCESS) return r;
std::vector<amd::smi::AMDSmiProcessor*>& processors = socket->get_processors();
uint32_t processor_size = static_cast<uint32_t>(processors.size());
// Get the processor count only
if (processor_handles == nullptr) {
*processor_count = processor_size;
return AMDSMI_STATUS_SUCCESS;
}
// If the processor_handles can hold all processors, return all of them.
*processor_count = *processor_count >= processor_size ? processor_size : *processor_count;
// Copy the processor handles
for (uint32_t i = 0; i < *processor_count; i++) {
processor_handles[i] = reinterpret_cast<amdsmi_processor_handle>(processors[i]);
}
return AMDSMI_STATUS_SUCCESS;
}
#ifdef ENABLE_ESMI_LIB
amdsmi_status_t amdsmi_get_processor_count_from_handles(amdsmi_processor_handle* processor_handles,
uint32_t* processor_count, uint32_t* nr_cpusockets,
uint32_t* nr_cpucores, uint32_t* nr_gpus) {
AMDSMI_CHECK_INIT();
uint32_t count_cpusockets = 0;
uint32_t count_cpucores = 0;
uint32_t count_gpus = 0;
processor_type_t processor_type;
if (processor_count == nullptr || processor_handles == nullptr) {
return AMDSMI_STATUS_INVAL;
}
for (uint32_t i = 0; i < *processor_count; i++) {
amdsmi_status_t r = amdsmi_get_processor_type(processor_handles[i],
&processor_type);
if (r != AMDSMI_STATUS_SUCCESS) return r;
if(processor_type == AMDSMI_PROCESSOR_TYPE_AMD_CPU) {
count_cpusockets++;
} else if(processor_type == AMDSMI_PROCESSOR_TYPE_AMD_CPU_CORE) {
count_cpucores++;
} else if(processor_type == AMDSMI_PROCESSOR_TYPE_AMD_GPU) {
count_gpus++;
}
}
*nr_cpusockets = count_cpusockets;
*nr_cpucores = count_cpucores;
*nr_gpus = count_gpus;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_processor_handles_by_type(amdsmi_socket_handle socket_handle,
processor_type_t processor_type,
amdsmi_processor_handle* processor_handles,
uint32_t* processor_count) {
AMDSMI_CHECK_INIT();
if (processor_count == nullptr) {
return AMDSMI_STATUS_INVAL;
}
// Get the socket object via socket handle.
amd::smi::AMDSmiSocket* socket = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance().handle_to_socket(socket_handle, &socket);
if (r != AMDSMI_STATUS_SUCCESS) return r;
std::vector<amd::smi::AMDSmiProcessor*>& processors = socket->get_processors(processor_type);
uint32_t processor_size = static_cast<uint32_t>(processors.size());
// Get the processor count only
if (processor_handles == nullptr) {
*processor_count = processor_size;
return AMDSMI_STATUS_SUCCESS;
}
// If the processor_handles can hold all processors, return all of them.
*processor_count = *processor_count >= processor_size ? processor_size : *processor_count;
// Copy the processor handles
for (uint32_t i = 0; i < *processor_count; i++) {
processor_handles[i] = reinterpret_cast<amdsmi_processor_handle>(processors[i]);
}
return AMDSMI_STATUS_SUCCESS;
}
#endif
amdsmi_status_t amdsmi_get_processor_type(amdsmi_processor_handle processor_handle ,
processor_type_t* processor_type) {
AMDSMI_CHECK_INIT();
if (processor_type == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiProcessor* processor = nullptr;
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.handle_to_processor(processor_handle, &processor);
if (r != AMDSMI_STATUS_SUCCESS) return r;
*processor_type = processor->get_processor_type();
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_device_bdf(amdsmi_processor_handle processor_handle, amdsmi_bdf_t *bdf) {
AMDSMI_CHECK_INIT();
if (bdf == NULL) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
// get bdf from sysfs file
*bdf = gpu_device->get_bdf();
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_gpu_board_info(amdsmi_processor_handle processor_handle, amdsmi_board_info_t *board_info) {
AMDSMI_CHECK_INIT();
if (board_info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_status_t status;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
if (gpu_device->check_if_drm_is_supported()) {
// Populate product_serial, product_name, & product_number from sysfs
status = smi_amdgpu_get_board_info(gpu_device, board_info);
} else {
// ignore the errors so that it can populate as many fields as possible.
// call rocm-smi which search multiple places for device name
status = rsmi_wrapper(rsmi_dev_name_get, processor_handle,
board_info->product_name, AMDSMI_256_LENGTH);
status = rsmi_wrapper(rsmi_dev_serial_number_get, processor_handle,
board_info->product_serial, AMDSMI_NORMAL_STRING_LENGTH);
}
std::ostringstream ss;
ss << __PRETTY_FUNCTION__ << "[Before rocm smi correction] "
<< "Returning status = AMDSMI_STATUS_SUCCESS"
<< "\n; info->model_number: |" << board_info->model_number << "|"
<< "\n; info->product_serial: |" << board_info->product_serial << "|"
<< "\n; info->fru_id: |" << board_info->fru_id << "|"
<< "\n; info->manufacturer_name: |" << board_info->manufacturer_name << "|"
<< "\n; info->product_name: |" << board_info->product_name << "|";
LOG_INFO(ss);
if (board_info->product_serial[0] == '\0') {
status = rsmi_wrapper(rsmi_dev_serial_number_get, processor_handle,
board_info->product_serial, AMDSMI_NORMAL_STRING_LENGTH);
if (status != AMDSMI_STATUS_SUCCESS) {
memset(board_info->product_serial, 0,
AMDSMI_NORMAL_STRING_LENGTH * sizeof(board_info->product_serial[0]));
}
ss << __PRETTY_FUNCTION__ << " | [rsmi_correction] board_info->product_serial= |"
<< board_info->product_serial << "|";
LOG_INFO(ss);
}
if (board_info->product_name[0] == '\0') {
status = rsmi_wrapper(rsmi_dev_name_get,
processor_handle, board_info->product_name,
AMDSMI_256_LENGTH);
// Check if the value is in hex format
if (status == AMDSMI_STATUS_SUCCESS) {
if (board_info->product_name[0] == '0' && board_info->product_name[1] == 'x') {
memset(board_info->product_name, 0,
AMDSMI_256_LENGTH * sizeof(board_info->product_name[0]));
}
}
if (status != AMDSMI_STATUS_SUCCESS) {
memset(board_info->product_name, 0,
AMDSMI_256_LENGTH * sizeof(board_info->product_name[0]));
}
ss << __PRETTY_FUNCTION__ << " | [rsmi_correction] board_info->product_name= |"
<< board_info->product_name << "|";
LOG_INFO(ss);
}
if (board_info->manufacturer_name[0] == '\0') {
status = rsmi_wrapper(rsmi_dev_vendor_name_get,
processor_handle, board_info->manufacturer_name,
AMDSMI_MAX_STRING_LENGTH);
if (status != AMDSMI_STATUS_SUCCESS) {
memset(board_info->manufacturer_name, 0,
AMDSMI_MAX_STRING_LENGTH * sizeof(board_info->manufacturer_name[0]));
}
ss << __PRETTY_FUNCTION__ << " | [rsmi_correction] board_info->manufacturer_name= |"
<< board_info->manufacturer_name << "|";
LOG_INFO(ss);
}
ss << __PRETTY_FUNCTION__ << "[After rocm smi correction] "
<< "Returning status = AMDSMI_STATUS_SUCCESS"
<< "\n; info->model_number: |" << board_info->model_number << "|"
<< "\n; info->product_serial: |" << board_info->product_serial << "|"
<< "\n; info->fru_id: |" << board_info->fru_id << "|"
<< "\n; info->manufacturer_name: |" << board_info->manufacturer_name << "|"
<< "\n; info->product_name: |" << board_info->product_name << "|";
LOG_INFO(ss);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_gpu_cache_info(
amdsmi_processor_handle processor_handle, amdsmi_gpu_cache_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t status = get_gpu_device_from_handle(
processor_handle, &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
rsmi_gpu_cache_info_t rsmi_info;
status = rsmi_wrapper(rsmi_dev_cache_info_get,
processor_handle, &rsmi_info);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
// Sysfs cache type
#define HSA_CACHE_TYPE_DATA 0x00000001
#define HSA_CACHE_TYPE_INSTRUCTION 0x00000002
#define HSA_CACHE_TYPE_CPU 0x00000004
#define HSA_CACHE_TYPE_HSACU 0x00000008
info->num_cache_types = rsmi_info.num_cache_types;
for (unsigned int i =0; i < rsmi_info.num_cache_types; i++) {
// convert from sysfs type to CRAT type(HSA Cache Affinity type)
info->cache[i].cache_properties = 0;
if (rsmi_info.cache[i].flags & HSA_CACHE_TYPE_DATA)
info->cache[i].cache_properties |= AMDSMI_CACHE_PROPERTY_DATA_CACHE;
if (rsmi_info.cache[i].flags & HSA_CACHE_TYPE_INSTRUCTION)
info->cache[i].cache_properties |= AMDSMI_CACHE_PROPERTY_INST_CACHE;
if (rsmi_info.cache[i].flags & HSA_CACHE_TYPE_CPU)
info->cache[i].cache_properties |= AMDSMI_CACHE_PROPERTY_CPU_CACHE;
if (rsmi_info.cache[i].flags & HSA_CACHE_TYPE_HSACU)
info->cache[i].cache_properties |= AMDSMI_CACHE_PROPERTY_SIMD_CACHE;
info->cache[i].cache_size = rsmi_info.cache[i].cache_size_kb;
info->cache[i].cache_level = rsmi_info.cache[i].cache_level;
info->cache[i].max_num_cu_shared = rsmi_info.cache[i].max_num_cu_shared;
info->cache[i].num_cache_instance = rsmi_info.cache[i].num_cache_instance;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_temp_metric(amdsmi_processor_handle processor_handle,
amdsmi_temperature_type_t sensor_type,
amdsmi_temperature_metric_t metric, int64_t *temperature) {
AMDSMI_CHECK_INIT();
if (temperature == nullptr) {
return AMDSMI_STATUS_INVAL;
}
// Get the PLX temperature from the gpu_metrics
if (sensor_type == AMDSMI_TEMPERATURE_TYPE_PLX) {
amdsmi_gpu_metrics_t metric_info;
auto r_status = amdsmi_get_gpu_metrics_info(
processor_handle, &metric_info);
if (r_status != AMDSMI_STATUS_SUCCESS)
return r_status;
*temperature = metric_info.temperature_vrsoc;
return r_status;
}
amdsmi_status_t amdsmi_status = rsmi_wrapper(rsmi_dev_temp_metric_get, processor_handle,
static_cast<uint32_t>(sensor_type),
static_cast<rsmi_temperature_metric_t>(metric), temperature);
*temperature /= 1000;
return amdsmi_status;
}
amdsmi_status_t amdsmi_get_gpu_vram_usage(amdsmi_processor_handle processor_handle,
amdsmi_vram_usage_t *vram_info) {
AMDSMI_CHECK_INIT();
if (vram_info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiProcessor* device = nullptr;
amdsmi_status_t ret = amd::smi::AMDSmiSystem::getInstance()
.handle_to_processor(processor_handle, &device);
if (ret != AMDSMI_STATUS_SUCCESS) return ret;
if (device->get_processor_type() != AMDSMI_PROCESSOR_TYPE_AMD_GPU) {
return AMDSMI_STATUS_NOT_SUPPORTED;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
struct drm_amdgpu_info_vram_gtt gtt;
uint64_t vram_used = 0;
r = gpu_device->amdgpu_query_info(AMDGPU_INFO_VRAM_GTT,
sizeof(struct drm_amdgpu_memory_info), &gtt);
if (r != AMDSMI_STATUS_SUCCESS) return r;
vram_info->vram_total = static_cast<uint32_t>(
gtt.vram_size / (1024 * 1024));
r = gpu_device->amdgpu_query_info(AMDGPU_INFO_VRAM_USAGE,
sizeof(vram_used), &vram_used);
if (r != AMDSMI_STATUS_SUCCESS) return r;
vram_info->vram_used = static_cast<uint32_t>(vram_used / (1024 * 1024));
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_gpu_fan_rpms(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind, int64_t *speed) {
return rsmi_wrapper(rsmi_dev_fan_rpms_get, processor_handle, sensor_ind,
speed);
}
amdsmi_status_t amdsmi_get_gpu_fan_speed(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind, int64_t *speed) {
return rsmi_wrapper(rsmi_dev_fan_speed_get, processor_handle,
sensor_ind, speed);
}
amdsmi_status_t amdsmi_get_gpu_fan_speed_max(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind, uint64_t *max_speed) {
return rsmi_wrapper(rsmi_dev_fan_speed_max_get, processor_handle,
sensor_ind, max_speed);
}
amdsmi_status_t amdsmi_reset_gpu_fan(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind) {
return rsmi_wrapper(rsmi_dev_fan_reset, processor_handle, sensor_ind);
}
amdsmi_status_t amdsmi_set_gpu_fan_speed(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind, uint64_t speed) {
return rsmi_wrapper(rsmi_dev_fan_speed_set, processor_handle,
sensor_ind, speed);
}
amdsmi_status_t amdsmi_get_gpu_id(amdsmi_processor_handle processor_handle,
uint16_t *id) {
return rsmi_wrapper(rsmi_dev_id_get, processor_handle, id);
}
amdsmi_status_t amdsmi_get_gpu_revision(amdsmi_processor_handle processor_handle,
uint16_t *revision) {
return rsmi_wrapper(rsmi_dev_revision_get, processor_handle, revision);
}
// TODO(bliu) : add fw info from libdrm
amdsmi_status_t amdsmi_get_fw_info(amdsmi_processor_handle processor_handle,
amdsmi_fw_info_t *info) {
const std::map<amdsmi_fw_block_t, rsmi_fw_block_t> fw_in_rsmi = {
{ AMDSMI_FW_ID_ASD, RSMI_FW_BLOCK_ASD},
{ AMDSMI_FW_ID_CP_CE, RSMI_FW_BLOCK_CE},
{ AMDSMI_FW_ID_DMCU, RSMI_FW_BLOCK_DMCU},
{ AMDSMI_FW_ID_MC, RSMI_FW_BLOCK_MC},
{ AMDSMI_FW_ID_CP_ME, RSMI_FW_BLOCK_ME},
{ AMDSMI_FW_ID_CP_MEC1, RSMI_FW_BLOCK_MEC},
{ AMDSMI_FW_ID_CP_MEC2, RSMI_FW_BLOCK_MEC2},
{ AMDSMI_FW_ID_CP_PFP, RSMI_FW_BLOCK_PFP},
{ AMDSMI_FW_ID_RLC, RSMI_FW_BLOCK_RLC},
{ AMDSMI_FW_ID_RLC_RESTORE_LIST_CNTL, RSMI_FW_BLOCK_RLC_SRLC},
{ AMDSMI_FW_ID_RLC_RESTORE_LIST_GPM_MEM, RSMI_FW_BLOCK_RLC_SRLG},
{ AMDSMI_FW_ID_RLC_RESTORE_LIST_SRM_MEM, RSMI_FW_BLOCK_RLC_SRLS},
{ AMDSMI_FW_ID_SDMA0, RSMI_FW_BLOCK_SDMA},
{ AMDSMI_FW_ID_SDMA1, RSMI_FW_BLOCK_SDMA2},
{ AMDSMI_FW_ID_PM, RSMI_FW_BLOCK_SMC},
{ AMDSMI_FW_ID_PSP_SOSDRV, RSMI_FW_BLOCK_SOS},
{ AMDSMI_FW_ID_TA_RAS, RSMI_FW_BLOCK_TA_RAS},
{ AMDSMI_FW_ID_TA_XGMI, RSMI_FW_BLOCK_TA_XGMI},
{ AMDSMI_FW_ID_UVD, RSMI_FW_BLOCK_UVD},
{AMDSMI_FW_ID_VCE, RSMI_FW_BLOCK_VCE},
{ AMDSMI_FW_ID_VCN, RSMI_FW_BLOCK_VCN}
};
AMDSMI_CHECK_INIT();
if (info == nullptr)
return AMDSMI_STATUS_INVAL;
memset(info, 0, sizeof(amdsmi_fw_info_t));
// collect all rsmi supported fw block
for (auto ite = fw_in_rsmi.begin(); ite != fw_in_rsmi.end(); ite ++) {
auto status = rsmi_wrapper(rsmi_dev_firmware_version_get, processor_handle,
(*ite).second,
&(info->fw_info_list[info->num_fw_info].fw_version));
if (status == AMDSMI_STATUS_SUCCESS) {
info->fw_info_list[info->num_fw_info].fw_id = (*ite).first;
info->num_fw_info++;
}
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_asic_info(amdsmi_processor_handle processor_handle, amdsmi_asic_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
struct drm_amdgpu_info_device dev_info = {};
uint16_t vendor_id = 0;
uint16_t subvendor_id = 0;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
if (gpu_device->check_if_drm_is_supported()){
status = gpu_device->amdgpu_query_info(AMDGPU_INFO_DEV_INFO, sizeof(struct drm_amdgpu_info_device), &dev_info);
if (status != AMDSMI_STATUS_SUCCESS) return status;
SMIGPUDEVICE_MUTEX(gpu_device->get_mutex())
std::string path = "/sys/class/drm/" + gpu_device->get_gpu_path() + "/device/unique_id";
FILE *fp = fopen(path.c_str(), "r");
if (fp) {
fscanf(fp, "%s", info->asic_serial);
fclose(fp);
}
status = smi_amdgpu_get_market_name_from_dev_id(dev_info.device_id, info->market_name);
if (status != AMDSMI_STATUS_SUCCESS) {
rsmi_wrapper(rsmi_dev_brand_get, processor_handle,
info->market_name, AMDSMI_256_LENGTH);
}
info->device_id = dev_info.device_id;
info->rev_id = dev_info.pci_rev;
info->vendor_id = gpu_device->get_vendor_id();
}
else {
uint64_t dv_uid = 0;
status = rsmi_wrapper(rsmi_dev_unique_id_get, processor_handle, &dv_uid);
if (status == AMDSMI_STATUS_SUCCESS) snprintf(info->asic_serial, sizeof(info->asic_serial), "%lu", dv_uid);
status = rsmi_wrapper(rsmi_dev_brand_get, processor_handle,
info->market_name, AMDSMI_256_LENGTH);
status = rsmi_wrapper(rsmi_dev_vendor_id_get, processor_handle,
&vendor_id);
if (status == AMDSMI_STATUS_SUCCESS) info->vendor_id = vendor_id;
}
// For other sysfs related information, get from rocm-smi
status = rsmi_wrapper(rsmi_dev_subsystem_vendor_id_get, processor_handle,
&subvendor_id);
if (status == AMDSMI_STATUS_SUCCESS) info->subvendor_id = subvendor_id;
status = rsmi_wrapper(rsmi_dev_pcie_vendor_name_get, processor_handle,
info->vendor_name, AMDSMI_MAX_STRING_LENGTH);
// If vendor name is empty and the vendor id is 0x1002, set vendor name to AMD vendor string
if ((info->vendor_name != NULL && info->vendor_name[0] == '\0') && info->vendor_id == 0x1002) {
memset(info->vendor_name, 0, 38);
strncpy(info->vendor_name, "Advanced Micro Devices Inc. [AMD/ATI]", 37);
}
// default to 0xffff as not supported
info->oam_id = std::numeric_limits<uint16_t>::max();
status = rsmi_wrapper(rsmi_dev_oam_id_get, processor_handle,
&(info->oam_id));
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_gpu_subsystem_id(amdsmi_processor_handle processor_handle,
uint16_t *id) {
return rsmi_wrapper(rsmi_dev_subsystem_id_get, processor_handle, id);
}
amdsmi_status_t amdsmi_get_gpu_subsystem_name(
amdsmi_processor_handle processor_handle,
char *name, size_t len) {
return rsmi_wrapper(rsmi_dev_subsystem_name_get, processor_handle, name, len);
}
amdsmi_status_t amdsmi_get_gpu_vendor_name(
amdsmi_processor_handle processor_handle, char *name, size_t len) {
return rsmi_wrapper(rsmi_dev_vendor_name_get, processor_handle, name, len);
}
amdsmi_status_t amdsmi_get_gpu_vram_vendor(amdsmi_processor_handle processor_handle,
char *brand, uint32_t len) {
return rsmi_wrapper(rsmi_dev_vram_vendor_get, processor_handle, brand, len);
}
amdsmi_status_t amdsmi_get_gpu_vram_info(
amdsmi_processor_handle processor_handle, amdsmi_vram_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle,
&gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
// init the info structure with default value
info->vram_type = AMDSMI_VRAM_TYPE_UNKNOWN;
info->vram_size = 0;
info->vram_vendor = AMDSMI_VRAM_VENDOR__PLACEHOLDER0;
// Only can read vram type from libdrm
if (gpu_device->check_if_drm_is_supported()) {
struct drm_amdgpu_info_device dev_info = {};
r = gpu_device->amdgpu_query_info(
AMDGPU_INFO_DEV_INFO,
sizeof(struct drm_amdgpu_info_device), &dev_info);
if (r == AMDSMI_STATUS_SUCCESS) {
info->vram_type = amd::smi::vram_type_value(dev_info.vram_type);
}
}
// if vram type is greater than the max enum set it to unknown
if (info->vram_type > AMDSMI_VRAM_TYPE__MAX)
info->vram_type = AMDSMI_VRAM_TYPE_UNKNOWN;
// map the vendor name to enum
char brand[256];
r = rsmi_wrapper(rsmi_dev_vram_vendor_get, processor_handle, brand, 255);
if (r == AMDSMI_STATUS_SUCCESS) {
if (strcasecmp(brand, "SAMSUNG") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__SAMSUNG;
if (strcasecmp(brand, "INFINEON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__INFINEON;
if (strcasecmp(brand, "ELPIDA") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__ELPIDA;
if (strcasecmp(brand, "ETRON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__ETRON;
if (strcasecmp(brand, "NANYA") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__NANYA;
if (strcasecmp(brand, "HYNIX") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__HYNIX;
if (strcasecmp(brand, "MOSEL") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__MOSEL;
if (strcasecmp(brand, "WINBOND") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__WINBOND;
if (strcasecmp(brand, "ESMT") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__ESMT;
if (strcasecmp(brand, "MICRON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR__MICRON;
}
uint64_t total = 0;
r = rsmi_wrapper(rsmi_dev_memory_total_get, processor_handle,
RSMI_MEM_TYPE_VRAM, &total);
if (r == AMDSMI_STATUS_SUCCESS) {
info->vram_size = total / (1024 * 1024);
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_init_gpu_event_notification(amdsmi_processor_handle processor_handle) {
return rsmi_wrapper(rsmi_event_notification_init, processor_handle);
}
amdsmi_status_t
amdsmi_set_gpu_event_notification_mask(amdsmi_processor_handle processor_handle,
uint64_t mask) {
return rsmi_wrapper(rsmi_event_notification_mask_set, processor_handle, mask);
}
amdsmi_status_t
amdsmi_get_gpu_event_notification(int timeout_ms,
uint32_t *num_elem, amdsmi_evt_notification_data_t *data) {
AMDSMI_CHECK_INIT();
if (num_elem == nullptr || data == nullptr) {
return AMDSMI_STATUS_INVAL;
}
// Get the rsmi data
std::vector<rsmi_evt_notification_data_t> r_data(*num_elem);
rsmi_status_t r = rsmi_event_notification_get(
timeout_ms, num_elem, &r_data[0]);
if (r != RSMI_STATUS_SUCCESS) {
return amd::smi::rsmi_to_amdsmi_status(r);
}
// convert output
for (uint32_t i=0; i < *num_elem; i++) {
rsmi_evt_notification_data_t rsmi_data = r_data[i];
data[i].event = static_cast<amdsmi_evt_notification_type_t>(
rsmi_data.event);
strncpy(data[i].message, rsmi_data.message,
MAX_EVENT_NOTIFICATION_MSG_SIZE);
amdsmi_status_t r = amd::smi::AMDSmiSystem::getInstance()
.gpu_index_to_handle(rsmi_data.dv_ind, &(data[i].processor_handle));
if (r != AMDSMI_STATUS_SUCCESS) return r;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_stop_gpu_event_notification(
amdsmi_processor_handle processor_handle) {
return rsmi_wrapper(rsmi_event_notification_stop, processor_handle);
}
amdsmi_status_t amdsmi_gpu_counter_group_supported(
amdsmi_processor_handle processor_handle, amdsmi_event_group_t group) {
return rsmi_wrapper(rsmi_dev_counter_group_supported, processor_handle,
static_cast<rsmi_event_group_t>(group));
}
amdsmi_status_t amdsmi_gpu_create_counter(amdsmi_processor_handle processor_handle,
amdsmi_event_type_t type, amdsmi_event_handle_t *evnt_handle) {
return rsmi_wrapper(rsmi_dev_counter_create, processor_handle,
static_cast<rsmi_event_type_t>(type),
static_cast<rsmi_event_handle_t*>(evnt_handle));
}
amdsmi_status_t amdsmi_gpu_destroy_counter(amdsmi_event_handle_t evnt_handle) {
rsmi_status_t r = rsmi_dev_counter_destroy(
static_cast<rsmi_event_handle_t>(evnt_handle));
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t amdsmi_gpu_control_counter(amdsmi_event_handle_t evt_handle,
amdsmi_counter_command_t cmd, void *cmd_args) {
rsmi_status_t r = rsmi_counter_control(
static_cast<rsmi_event_handle_t>(evt_handle),
static_cast<rsmi_counter_command_t>(cmd), cmd_args);
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t
amdsmi_gpu_read_counter(amdsmi_event_handle_t evt_handle,
amdsmi_counter_value_t *value) {
rsmi_status_t r = rsmi_counter_read(
static_cast<rsmi_event_handle_t>(evt_handle),
reinterpret_cast<rsmi_counter_value_t*>(value));
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t
amdsmi_get_gpu_available_counters(amdsmi_processor_handle processor_handle,
amdsmi_event_group_t grp, uint32_t *available) {
return rsmi_wrapper(rsmi_counter_available_counters_get, processor_handle,
static_cast<rsmi_event_group_t>(grp),
available);
}
amdsmi_status_t
amdsmi_topo_get_numa_node_number(amdsmi_processor_handle processor_handle, uint32_t *numa_node) {
return rsmi_wrapper(rsmi_topo_get_numa_node_number, processor_handle, numa_node);
}
amdsmi_status_t
amdsmi_topo_get_link_weight(amdsmi_processor_handle processor_handle_src, amdsmi_processor_handle processor_handle_dst,
uint64_t *weight) {
AMDSMI_CHECK_INIT();
amd::smi::AMDSmiGPUDevice* src_device = nullptr;
amd::smi::AMDSmiGPUDevice* dst_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle_src, &src_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
r = get_gpu_device_from_handle(processor_handle_dst, &dst_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
auto rstatus = rsmi_topo_get_link_weight(src_device->get_gpu_id(), dst_device->get_gpu_id(),
weight);
return amd::smi::rsmi_to_amdsmi_status(rstatus);
}
amdsmi_status_t
amdsmi_get_minmax_bandwidth_between_processors(amdsmi_processor_handle processor_handle_src, amdsmi_processor_handle processor_handle_dst,
uint64_t *min_bandwidth, uint64_t *max_bandwidth) {
AMDSMI_CHECK_INIT();
amd::smi::AMDSmiGPUDevice* src_device = nullptr;
amd::smi::AMDSmiGPUDevice* dst_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle_src, &src_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
r = get_gpu_device_from_handle(processor_handle_dst, &dst_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
auto rstatus = rsmi_minmax_bandwidth_get(src_device->get_gpu_id(), dst_device->get_gpu_id(),
min_bandwidth, max_bandwidth);
return amd::smi::rsmi_to_amdsmi_status(rstatus);
}
amdsmi_status_t amdsmi_get_link_metrics(amdsmi_processor_handle processor_handle,
amdsmi_link_metrics_t *link_metrics) {
AMDSMI_CHECK_INIT();
if (link_metrics == nullptr) return AMDSMI_STATUS_INVAL;
amdsmi_gpu_metrics_t metric_info = {};
amdsmi_status_t status = amdsmi_get_gpu_metrics_info(
processor_handle, &metric_info);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
link_metrics->num_links = AMDSMI_MAX_NUM_XGMI_LINKS;
for (unsigned int i = 0; i < link_metrics->num_links; i++) {
link_metrics->links[i].read = metric_info.xgmi_read_data_acc[i];
link_metrics->links[i].write = metric_info.xgmi_write_data_acc[i];
link_metrics->links[i].bit_rate = metric_info.xgmi_link_speed;
link_metrics->links[i].max_bandwidth = metric_info.xgmi_link_width;
link_metrics->links[i].link_type = AMDSMI_LINK_TYPE_XGMI;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_topo_get_link_type(amdsmi_processor_handle processor_handle_src, amdsmi_processor_handle processor_handle_dst,
uint64_t *hops, amdsmi_io_link_type_t *type) {
AMDSMI_CHECK_INIT();
amd::smi::AMDSmiGPUDevice* src_device = nullptr;
amd::smi::AMDSmiGPUDevice* dst_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle_src, &src_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
r = get_gpu_device_from_handle(processor_handle_dst, &dst_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
auto rstatus = rsmi_topo_get_link_type(src_device->get_gpu_id(), dst_device->get_gpu_id(),
hops, reinterpret_cast<RSMI_IO_LINK_TYPE*>(type));
return amd::smi::rsmi_to_amdsmi_status(rstatus);
}
amdsmi_status_t
amdsmi_is_P2P_accessible(amdsmi_processor_handle processor_handle_src,
amdsmi_processor_handle processor_handle_dst,
bool *accessible) {
AMDSMI_CHECK_INIT();
amd::smi::AMDSmiGPUDevice* src_device = nullptr;
amd::smi::AMDSmiGPUDevice* dst_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle_src, &src_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
r = get_gpu_device_from_handle(processor_handle_dst, &dst_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
auto rstatus = rsmi_is_P2P_accessible(src_device->get_gpu_id(), dst_device->get_gpu_id(),
accessible);
return amd::smi::rsmi_to_amdsmi_status(rstatus);
}
// Compute Partition functions
amdsmi_status_t
amdsmi_get_gpu_compute_partition(amdsmi_processor_handle processor_handle,
char *compute_partition, uint32_t len) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_compute_partition_get, processor_handle,
compute_partition, len);
}
amdsmi_status_t
amdsmi_set_gpu_compute_partition(amdsmi_processor_handle processor_handle,
amdsmi_compute_partition_type_t compute_partition) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_compute_partition_set, processor_handle,
static_cast<rsmi_compute_partition_type_t>(compute_partition));
}
amdsmi_status_t
amdsmi_reset_gpu_compute_partition(amdsmi_processor_handle processor_handle) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_compute_partition_reset, processor_handle);
}
// Memory Partition functions
amdsmi_status_t
amdsmi_get_gpu_memory_partition(amdsmi_processor_handle processor_handle,
char *memory_partition, uint32_t len) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_memory_partition_get, processor_handle,
memory_partition, len);
}
amdsmi_status_t
amdsmi_set_gpu_memory_partition(amdsmi_processor_handle processor_handle,
amdsmi_memory_partition_type_t memory_partition) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_memory_partition_set, processor_handle,
static_cast<rsmi_memory_partition_type_t>(memory_partition));
}
amdsmi_status_t
amdsmi_reset_gpu_memory_partition(amdsmi_processor_handle processor_handle) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_memory_partition_reset, processor_handle);
}
// TODO(bliu) : other xgmi related information
amdsmi_status_t
amdsmi_get_xgmi_info(amdsmi_processor_handle processor_handle, amdsmi_xgmi_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr)
return AMDSMI_STATUS_INVAL;
return rsmi_wrapper(rsmi_dev_xgmi_hive_id_get, processor_handle,
&(info->xgmi_hive_id));
}
amdsmi_status_t
amdsmi_gpu_xgmi_error_status(amdsmi_processor_handle processor_handle, amdsmi_xgmi_status_t *status) {
return rsmi_wrapper(rsmi_dev_xgmi_error_status, processor_handle,
reinterpret_cast<rsmi_xgmi_status_t*>(status));
}
amdsmi_status_t
amdsmi_reset_gpu_xgmi_error(amdsmi_processor_handle processor_handle) {
return rsmi_wrapper(rsmi_dev_xgmi_error_reset, processor_handle);
}
amdsmi_status_t
amdsmi_get_gpu_compute_process_info(amdsmi_process_info_t *procs, uint32_t *num_items) {
AMDSMI_CHECK_INIT();
if (num_items == nullptr)
return AMDSMI_STATUS_INVAL;
auto r = rsmi_compute_process_info_get(
reinterpret_cast<rsmi_process_info_t*>(procs),
num_items);
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t amdsmi_get_gpu_compute_process_info_by_pid(uint32_t pid,
amdsmi_process_info_t *proc) {
AMDSMI_CHECK_INIT();
if (proc == nullptr)
return AMDSMI_STATUS_INVAL;
auto r = rsmi_compute_process_info_by_pid_get(pid,
reinterpret_cast<rsmi_process_info_t*>(proc));
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t
amdsmi_get_gpu_compute_process_gpus(uint32_t pid, uint32_t *dv_indices,
uint32_t *num_devices) {
AMDSMI_CHECK_INIT();
if (dv_indices == nullptr || num_devices == nullptr)
return AMDSMI_STATUS_INVAL;
auto r = rsmi_compute_process_gpus_get(pid, dv_indices, num_devices);
return amd::smi::rsmi_to_amdsmi_status(r);
}
amdsmi_status_t amdsmi_get_gpu_ecc_count(amdsmi_processor_handle processor_handle,
amdsmi_gpu_block_t block, amdsmi_error_count_t *ec) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_ecc_count_get, processor_handle,
static_cast<rsmi_gpu_block_t>(block),
reinterpret_cast<rsmi_error_count_t*>(ec));
}
amdsmi_status_t amdsmi_get_gpu_ecc_enabled(amdsmi_processor_handle processor_handle,
uint64_t *enabled_blocks) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_ecc_enabled_get, processor_handle,
enabled_blocks);
}
amdsmi_status_t amdsmi_get_gpu_ecc_status(amdsmi_processor_handle processor_handle,
amdsmi_gpu_block_t block,
amdsmi_ras_err_state_t *state) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_ecc_status_get, processor_handle,
static_cast<rsmi_gpu_block_t>(block),
reinterpret_cast<rsmi_ras_err_state_t*>(state));
}
amdsmi_status_t
amdsmi_get_gpu_metrics_header_info(amdsmi_processor_handle processor_handle,
amd_metrics_table_header_t *header_value)
{
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_metrics_header_info_get, processor_handle,
reinterpret_cast<metrics_table_header_t*>(header_value));
}
amdsmi_status_t amdsmi_get_gpu_metrics_info(
amdsmi_processor_handle processor_handle,
amdsmi_gpu_metrics_t *pgpu_metrics) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_gpu_metrics_info_get, processor_handle,
reinterpret_cast<rsmi_gpu_metrics_t*>(pgpu_metrics));
}
amdsmi_status_t amdsmi_get_gpu_pm_metrics_info(
amdsmi_processor_handle processor_handle,
amdsmi_name_value_t** pm_metrics,
uint32_t *num_of_metrics) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_pm_metrics_info_get, processor_handle,
reinterpret_cast<rsmi_name_value_t**>(pm_metrics),
num_of_metrics);
}
amdsmi_status_t amdsmi_get_gpu_reg_table_info(
amdsmi_processor_handle processor_handle,
amdsmi_reg_type_t reg_type,
amdsmi_name_value_t** reg_metrics,
uint32_t *num_of_metrics) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_reg_table_info_get, processor_handle,
static_cast<rsmi_reg_type_t>(reg_type),
reinterpret_cast<rsmi_name_value_t**>(reg_metrics),
num_of_metrics);
}
amdsmi_status_t
amdsmi_get_power_cap_info(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind,
amdsmi_power_cap_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr)
return AMDSMI_STATUS_INVAL;
bool set_ret_success = false;
amd::smi::AMDSmiGPUDevice* gpudevice = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpudevice);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
status = get_gpu_device_from_handle(processor_handle, &gpudevice);
if (status != AMDSMI_STATUS_SUCCESS)
{
return status;
}
// Ignore errors to get as much as possible info.
memset(info, 0, sizeof(amdsmi_power_cap_info_t));
if (gpudevice->check_if_drm_is_supported()) {
// Get power_cap and dpm
int power_cap = 0;
int dpm = 0;
status = smi_amdgpu_get_power_cap(gpudevice, &power_cap);
if ((status == AMDSMI_STATUS_SUCCESS) && !set_ret_success)
set_ret_success = true;
info->power_cap = power_cap;
status = smi_amdgpu_get_ranges(gpudevice, AMDSMI_CLK_TYPE_GFX,
NULL, NULL, &dpm, NULL);
if ((status == AMDSMI_STATUS_SUCCESS) && !set_ret_success)
set_ret_success = true;
info->dpm_cap = dpm;
}
else {
status = rsmi_wrapper(rsmi_dev_power_cap_get, processor_handle,
sensor_ind, &(info->power_cap));
if ((status == AMDSMI_STATUS_SUCCESS) && !set_ret_success)
set_ret_success = true;
}
// Get other information from rocm-smi
status = rsmi_wrapper(rsmi_dev_power_cap_default_get, processor_handle,
&(info->default_power_cap));
if ((status == AMDSMI_STATUS_SUCCESS) && !set_ret_success)
set_ret_success = true;
status = rsmi_wrapper(rsmi_dev_power_cap_range_get, processor_handle, sensor_ind,
&(info->max_power_cap), &(info->min_power_cap));
if ((status == AMDSMI_STATUS_SUCCESS) && !set_ret_success)
set_ret_success = true;
return set_ret_success ? AMDSMI_STATUS_SUCCESS : AMDSMI_STATUS_NOT_SUPPORTED;
}
amdsmi_status_t
amdsmi_set_power_cap(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind, uint64_t cap) {
return rsmi_wrapper(rsmi_dev_power_cap_set, processor_handle,
sensor_ind, cap);
}
amdsmi_status_t
amdsmi_get_gpu_power_profile_presets(amdsmi_processor_handle processor_handle,
uint32_t sensor_ind,
amdsmi_power_profile_status_t *status) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_power_profile_presets_get, processor_handle,
sensor_ind,
reinterpret_cast<rsmi_power_profile_status_t*>(status));
}
amdsmi_status_t amdsmi_set_gpu_perf_determinism_mode(
amdsmi_processor_handle processor_handle, uint64_t clkvalue) {
return rsmi_wrapper(rsmi_perf_determinism_mode_set, processor_handle,
clkvalue);
}
amdsmi_status_t
amdsmi_set_gpu_power_profile(amdsmi_processor_handle processor_handle,
uint32_t reserved, amdsmi_power_profile_preset_masks_t profile) {
return rsmi_wrapper(rsmi_dev_power_profile_set, processor_handle,
reserved,
static_cast<rsmi_power_profile_preset_masks_t>(profile));
}
amdsmi_status_t amdsmi_get_gpu_perf_level(amdsmi_processor_handle processor_handle,
amdsmi_dev_perf_level_t *perf) {
AMDSMI_CHECK_INIT();
// nullptr api supported
return rsmi_wrapper(rsmi_dev_perf_level_get, processor_handle,
reinterpret_cast<rsmi_dev_perf_level_t*>(perf));
}
amdsmi_status_t
amdsmi_set_gpu_perf_level(amdsmi_processor_handle processor_handle,
amdsmi_dev_perf_level_t perf_lvl) {
return rsmi_wrapper(rsmi_dev_perf_level_set_v1, processor_handle,
static_cast<rsmi_dev_perf_level_t>(perf_lvl));
}
amdsmi_status_t amdsmi_set_gpu_pci_bandwidth(amdsmi_processor_handle processor_handle,
uint64_t bw_bitmask) {
return rsmi_wrapper(rsmi_dev_pci_bandwidth_set, processor_handle,
bw_bitmask);
}
amdsmi_status_t amdsmi_get_gpu_pci_bandwidth(amdsmi_processor_handle processor_handle,
amdsmi_pcie_bandwidth_t *bandwidth) {
return rsmi_wrapper(rsmi_dev_pci_bandwidth_get, processor_handle,
reinterpret_cast<rsmi_pcie_bandwidth_t*>(bandwidth));
}
// TODO(bliu): other frequencies in amdsmi_clk_type_t
amdsmi_status_t amdsmi_get_clk_freq(amdsmi_processor_handle processor_handle,
amdsmi_clk_type_t clk_type, amdsmi_frequencies_t *f) {
AMDSMI_CHECK_INIT();
// nullptr api supported
// Get from gpu_metrics
if (clk_type == AMDSMI_CLK_TYPE_VCLK0 ||
clk_type == AMDSMI_CLK_TYPE_VCLK1 ||
clk_type == AMDSMI_CLK_TYPE_DCLK0 ||
clk_type == AMDSMI_CLK_TYPE_DCLK1 ) {
// when f == nullptr -> check if metrics are supported
amdsmi_gpu_metrics_t metric_info;
amdsmi_gpu_metrics_t * metric_info_p = nullptr;
if (f != nullptr) {
metric_info_p = &metric_info;
}
// when metric_info_p == nullptr - this will not return AMDSMI_STATUS_SUCCESS
auto r_status = amdsmi_get_gpu_metrics_info(
processor_handle, metric_info_p);
if (r_status != AMDSMI_STATUS_SUCCESS)
return r_status;
f->num_supported = 1;
if (clk_type == AMDSMI_CLK_TYPE_VCLK0) {
f->current = metric_info_p->current_vclk0;
f->frequency[0] = metric_info_p->average_vclk0_frequency;
}
if (clk_type == AMDSMI_CLK_TYPE_VCLK1) {
f->current = metric_info_p->current_vclk1;
f->frequency[0] = metric_info_p->average_vclk1_frequency;
}
if (clk_type == AMDSMI_CLK_TYPE_DCLK0) {
f->current = metric_info_p->current_dclk0;
f->frequency[0] = metric_info_p->average_dclk0_frequency;
}
if (clk_type == AMDSMI_CLK_TYPE_DCLK1) {
f->current = metric_info_p->current_dclk1;
f->frequency[0] = metric_info_p->average_dclk1_frequency;
}
return r_status;
}
return rsmi_wrapper(rsmi_dev_gpu_clk_freq_get, processor_handle,
static_cast<rsmi_clk_type_t>(clk_type),
reinterpret_cast<rsmi_frequencies_t*>(f));
}
amdsmi_status_t amdsmi_set_clk_freq(amdsmi_processor_handle processor_handle,
amdsmi_clk_type_t clk_type, uint64_t freq_bitmask) {
AMDSMI_CHECK_INIT();
// Not support the clock type write into gpu_metrics
if (clk_type == AMDSMI_CLK_TYPE_VCLK0 ||
clk_type == AMDSMI_CLK_TYPE_VCLK1 ||
clk_type == AMDSMI_CLK_TYPE_DCLK0 ||
clk_type == AMDSMI_CLK_TYPE_DCLK1 ) {
return AMDSMI_STATUS_NOT_SUPPORTED;
}
return rsmi_wrapper(rsmi_dev_gpu_clk_freq_set, processor_handle,
static_cast<rsmi_clk_type_t>(clk_type), freq_bitmask);
}
amdsmi_status_t amdsmi_set_soc_pstate(amdsmi_processor_handle processor_handle,
uint32_t policy) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_soc_pstate_set, processor_handle,
policy);
}
amdsmi_status_t amdsmi_get_soc_pstate(amdsmi_processor_handle processor_handle,
amdsmi_dpm_policy_t* policy) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_soc_pstate_get, processor_handle,
reinterpret_cast<rsmi_dpm_policy_t*>(policy));
}
amdsmi_status_t amdsmi_set_xgmi_plpd(amdsmi_processor_handle processor_handle,
uint32_t policy) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_xgmi_plpd_set, processor_handle,
policy);
}
amdsmi_status_t amdsmi_get_xgmi_plpd(amdsmi_processor_handle processor_handle,
amdsmi_dpm_policy_t* policy) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_xgmi_plpd_get, processor_handle,
reinterpret_cast<rsmi_dpm_policy_t*>(policy));
}
amdsmi_status_t amdsmi_get_gpu_process_isolation(amdsmi_processor_handle processor_handle,
uint32_t* pisolate) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_process_isolation_get, processor_handle,
pisolate);
}
amdsmi_status_t amdsmi_set_gpu_process_isolation(amdsmi_processor_handle processor_handle,
uint32_t pisolate) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_process_isolation_set, processor_handle,
pisolate);
}
amdsmi_status_t amdsmi_set_gpu_run_cleaner_shader(amdsmi_processor_handle processor_handle,
uint32_t sclean) {
AMDSMI_CHECK_INIT();
return rsmi_wrapper(rsmi_dev_gpu_run_cleaner_shader, processor_handle,
sclean);
}
amdsmi_status_t
amdsmi_get_gpu_memory_reserved_pages(amdsmi_processor_handle processor_handle,
uint32_t *num_pages,
amdsmi_retired_page_record_t *records) {
return rsmi_wrapper(rsmi_dev_memory_reserved_pages_get, processor_handle,
num_pages,
reinterpret_cast<rsmi_retired_page_record_t*>(records));
}
amdsmi_status_t amdsmi_get_gpu_memory_total(amdsmi_processor_handle processor_handle,
amdsmi_memory_type_t mem_type, uint64_t *total) {
return rsmi_wrapper(rsmi_dev_memory_total_get, processor_handle,
static_cast<rsmi_memory_type_t>(mem_type), total);
}
amdsmi_status_t amdsmi_get_gpu_memory_usage(amdsmi_processor_handle processor_handle,
amdsmi_memory_type_t mem_type, uint64_t *used) {
return rsmi_wrapper(rsmi_dev_memory_usage_get, processor_handle,
static_cast<rsmi_memory_type_t>(mem_type), used);
}
amdsmi_status_t amdsmi_get_gpu_overdrive_level(
amdsmi_processor_handle processor_handle,
uint32_t *od) {
return rsmi_wrapper(rsmi_dev_overdrive_level_get, processor_handle, od);
}
amdsmi_status_t amdsmi_set_gpu_overdrive_level(
amdsmi_processor_handle processor_handle, uint32_t od) {
return rsmi_wrapper(rsmi_dev_overdrive_level_set_v1, processor_handle, od);
}
amdsmi_status_t amdsmi_get_gpu_pci_replay_counter(
amdsmi_processor_handle processor_handle, uint64_t *counter) {
return rsmi_wrapper(rsmi_dev_pci_replay_counter_get,
processor_handle, counter);
}
amdsmi_status_t amdsmi_get_gpu_pci_throughput(
amdsmi_processor_handle processor_handle,
uint64_t *sent, uint64_t *received, uint64_t *max_pkt_sz) {
return rsmi_wrapper(rsmi_dev_pci_throughput_get, processor_handle,
sent, received, max_pkt_sz);
}
amdsmi_status_t amdsmi_get_gpu_od_volt_info(amdsmi_processor_handle processor_handle,
amdsmi_od_volt_freq_data_t *odv) {
return rsmi_wrapper(rsmi_dev_od_volt_info_get, processor_handle,
reinterpret_cast<rsmi_od_volt_freq_data_t*>(odv));
}
amdsmi_status_t amdsmi_get_gpu_od_volt_curve_regions(
amdsmi_processor_handle processor_handle,
uint32_t *num_regions, amdsmi_freq_volt_region_t *buffer) {
return rsmi_wrapper(rsmi_dev_od_volt_curve_regions_get, processor_handle,
num_regions, reinterpret_cast<rsmi_freq_volt_region_t* >(buffer));
}
amdsmi_status_t amdsmi_get_gpu_volt_metric(amdsmi_processor_handle processor_handle,
amdsmi_voltage_type_t sensor_type,
amdsmi_voltage_metric_t metric, int64_t *voltage) {
return rsmi_wrapper(rsmi_dev_volt_metric_get, processor_handle,
static_cast<rsmi_voltage_type_t>(sensor_type),
static_cast<rsmi_voltage_metric_t>(metric), voltage);
}
amdsmi_status_t amdsmi_set_gpu_od_clk_info(amdsmi_processor_handle processor_handle,
amdsmi_freq_ind_t level,
uint64_t clkvalue,
amdsmi_clk_type_t clkType) {
return rsmi_wrapper(rsmi_dev_od_clk_info_set, processor_handle,
static_cast<rsmi_freq_ind_t>(level), clkvalue,
static_cast<rsmi_clk_type_t>(clkType));
}
amdsmi_status_t amdsmi_set_gpu_od_volt_info(amdsmi_processor_handle processor_handle,
uint32_t vpoint, uint64_t clkvalue, uint64_t voltvalue) {
return rsmi_wrapper(rsmi_dev_od_volt_info_set, processor_handle,
vpoint, clkvalue, voltvalue);
}
amdsmi_status_t amdsmi_set_gpu_clk_range(amdsmi_processor_handle processor_handle,
uint64_t minclkvalue,
uint64_t maxclkvalue,
amdsmi_clk_type_t clkType) {
return rsmi_wrapper(rsmi_dev_clk_range_set, processor_handle,
minclkvalue, maxclkvalue,
static_cast<rsmi_clk_type_t>(clkType));
}
amdsmi_status_t amdsmi_reset_gpu(amdsmi_processor_handle processor_handle) {
return rsmi_wrapper(rsmi_dev_gpu_reset, processor_handle);
}
amdsmi_status_t amdsmi_get_utilization_count(amdsmi_processor_handle processor_handle,
amdsmi_utilization_counter_t utilization_counters[],
uint32_t count,
uint64_t *timestamp) {
return rsmi_wrapper(rsmi_utilization_count_get, processor_handle,
reinterpret_cast<rsmi_utilization_counter_t*>(utilization_counters),
count, timestamp);
}
amdsmi_status_t amdsmi_get_energy_count(amdsmi_processor_handle processor_handle,
uint64_t *power, float *counter_resolution, uint64_t *timestamp) {
return rsmi_wrapper(rsmi_dev_energy_count_get, processor_handle,
power, counter_resolution, timestamp);
}
amdsmi_status_t amdsmi_get_gpu_bdf_id(
amdsmi_processor_handle processor_handle, uint64_t *bdfid) {
return rsmi_wrapper(rsmi_dev_pci_id_get, processor_handle,
bdfid);
}
amdsmi_status_t amdsmi_get_gpu_topo_numa_affinity(
amdsmi_processor_handle processor_handle, int32_t *numa_node) {
return rsmi_wrapper(rsmi_topo_numa_affinity_get, processor_handle,
numa_node);
}
amdsmi_status_t amdsmi_get_lib_version(amdsmi_version_t *version) {
AMDSMI_CHECK_INIT();
if (version == nullptr)
return AMDSMI_STATUS_INVAL;
version->year = AMDSMI_LIB_VERSION_YEAR;
version->major = AMDSMI_LIB_VERSION_MAJOR;
version->minor = AMDSMI_LIB_VERSION_MINOR;
version->release = AMDSMI_LIB_VERSION_RELEASE;
version->build = AMDSMI_LIB_VERSION_STRING;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_vbios_info(amdsmi_processor_handle processor_handle, amdsmi_vbios_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
struct drm_amdgpu_info_vbios vbios = {};
amdsmi_status_t status;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
status = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
if (gpu_device->check_if_drm_is_supported()) {
status = gpu_device->amdgpu_query_vbios(&vbios);
if (status == AMDSMI_STATUS_SUCCESS) {
strncpy(info->name, (char *) vbios.name, AMDSMI_MAX_STRING_LENGTH);
strncpy(info->build_date, (char *) vbios.date, AMDSMI_MAX_DATE_LENGTH);
strncpy(info->part_number, (char *) vbios.vbios_pn, AMDSMI_MAX_STRING_LENGTH);
strncpy(info->version, (char *) vbios.vbios_ver_str, AMDSMI_NORMAL_STRING_LENGTH);
}
}
else {
// get vbios version string from rocm_smi
char vbios_version[AMDSMI_NORMAL_STRING_LENGTH];
status = rsmi_wrapper(rsmi_dev_vbios_version_get, processor_handle,
vbios_version,
AMDSMI_NORMAL_STRING_LENGTH);
// ignore the errors so that it can populate as many fields as possible.
if (status == AMDSMI_STATUS_SUCCESS) {
strncpy(info->version,
vbios_version, AMDSMI_NORMAL_STRING_LENGTH);
}
}
return status;
}
amdsmi_status_t
amdsmi_get_gpu_activity(amdsmi_processor_handle processor_handle, amdsmi_engine_usage_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_gpu_metrics_t metrics = {};
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
status = amdsmi_get_gpu_metrics_info(processor_handle, &metrics);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
info->gfx_activity = metrics.average_gfx_activity;
info->mm_activity = metrics.average_mm_activity;
info->umc_activity = metrics.average_umc_activity;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_is_gpu_power_management_enabled(amdsmi_processor_handle processor_handle, bool *enabled) {
if (enabled == nullptr) {
return AMDSMI_STATUS_INVAL;
}
*enabled = false;
amd::smi::AMDSmiGPUDevice * gpu_device = nullptr;
amdsmi_status_t status;
status = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
status = smi_amdgpu_is_gpu_power_management_enabled(gpu_device, enabled);
return status;
}
amdsmi_status_t
amdsmi_get_clock_info(amdsmi_processor_handle processor_handle, amdsmi_clk_type_t clk_type, amdsmi_clk_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
if (clk_type > AMDSMI_CLK_TYPE__MAX) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_gpu_metrics_t metrics = {};
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
status = amdsmi_get_gpu_metrics_info(processor_handle, &metrics);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
int max_freq;
int min_freq;
int sleep_state_freq;
status = smi_amdgpu_get_ranges(gpu_device, clk_type,
&max_freq, &min_freq, NULL, &sleep_state_freq);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
info->max_clk = max_freq;
info->min_clk = min_freq;
info->clk_deep_sleep = sleep_state_freq;
switch (clk_type) {
case AMDSMI_CLK_TYPE_GFX:
info->clk = metrics.current_gfxclk;
break;
case AMDSMI_CLK_TYPE_MEM:
info->clk = metrics.current_uclk;
break;
case AMDSMI_CLK_TYPE_VCLK0:
info->clk = metrics.current_vclk0;
break;
case AMDSMI_CLK_TYPE_VCLK1:
info->clk = metrics.current_vclk1;
break;
case AMDSMI_CLK_TYPE_DCLK0:
info->clk = metrics.current_dclk0;
break;
case AMDSMI_CLK_TYPE_DCLK1:
info->clk = metrics.current_dclk1;
break;
default:
return AMDSMI_STATUS_INVAL;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_ras_block_features_enabled(amdsmi_processor_handle processor_handle, amdsmi_gpu_block_t block, amdsmi_ras_err_state_t *state) {
AMDSMI_CHECK_INIT();
if (state == nullptr || block > AMDSMI_GPU_BLOCK_LAST) {
return AMDSMI_STATUS_INVAL;
}
uint64_t features_mask = 0;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
status = smi_amdgpu_get_enabled_blocks(gpu_device, &features_mask);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
*state = (features_mask & block) ? AMDSMI_RAS_ERR_STATE_ENABLED : AMDSMI_RAS_ERR_STATE_DISABLED;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_bad_page_info(amdsmi_processor_handle processor_handle, uint32_t *num_pages, amdsmi_retired_page_record_t *info) {
AMDSMI_CHECK_INIT();
if (num_pages == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status;
if (gpu_device->check_if_drm_is_supported()){
status = smi_amdgpu_get_bad_page_info(gpu_device, num_pages, info);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
}
else {
// rocm
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_gpu_ras_feature_info(
amdsmi_processor_handle processor_handle, amdsmi_ras_feature_t *ras_feature) {
AMDSMI_CHECK_INIT();
if (ras_feature == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle,
&gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
rsmi_ras_feature_info_t rsmi_ras_feature;
r = rsmi_wrapper(rsmi_ras_feature_info_get, processor_handle,
&rsmi_ras_feature);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
ras_feature->ecc_correction_schema_flag
= rsmi_ras_feature.ecc_correction_schema_flag;
ras_feature->ras_eeprom_version = rsmi_ras_feature.ras_eeprom_version;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_total_ecc_count(amdsmi_processor_handle processor_handle, amdsmi_error_count_t *ec) {
AMDSMI_CHECK_INIT();
if (ec == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t status = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
if (gpu_device->check_if_drm_is_supported()){
amdsmi_ras_err_state_t state = {};
// Iterate through the ecc blocks
for (auto block = AMDSMI_GPU_BLOCK_FIRST; block <= AMDSMI_GPU_BLOCK_LAST;
block = (amdsmi_gpu_block_t)(block * 2)) {
// Clear the previous ecc block counts
amdsmi_error_count_t block_ec = {};
// Check if the current ecc block is enabled
status = amdsmi_get_gpu_ras_block_features_enabled(processor_handle, block, &state);
if (status == AMDSMI_STATUS_SUCCESS && state == AMDSMI_RAS_ERR_STATE_ENABLED) {
// Increment the total ecc counts by the ecc block counts
status = amdsmi_get_gpu_ecc_count(processor_handle, block, &block_ec);
if (status == AMDSMI_STATUS_SUCCESS) {
// Increase the total ecc counts
ec->correctable_count += block_ec.correctable_count;
ec->uncorrectable_count += block_ec.uncorrectable_count;
ec->deferred_count += block_ec.deferred_count;
}
}
}
}
else {
return AMDSMI_STATUS_NOT_SUPPORTED;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t
amdsmi_get_gpu_process_list(amdsmi_processor_handle processor_handle, uint32_t *max_processes, amdsmi_proc_info_t *list) {
AMDSMI_CHECK_INIT();
if (!max_processes) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t status_code = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (status_code != amdsmi_status_t::AMDSMI_STATUS_SUCCESS) {
return status_code;
}
auto compute_process_list = gpu_device->amdgpu_get_compute_process_list();
if ((*max_processes == 0) || compute_process_list.empty()) {
*max_processes = static_cast<uint32_t>(compute_process_list.size());
return amdsmi_status_t::AMDSMI_STATUS_SUCCESS;
}
if (!list) {
return amdsmi_status_t::AMDSMI_STATUS_INVAL;
}
const auto max_processes_original_size(*max_processes);
auto idx = uint32_t(0);
auto is_required_previlegies_required(false);
for (auto& process : compute_process_list) {
if (idx < *max_processes) {
list[idx++] = static_cast<amdsmi_proc_info_t>(process.second);
// Note: If we could not read the process info for an existing process,
// that is likely a permission error.
if (!is_required_previlegies_required && std::string(process.second.name).empty()) {
is_required_previlegies_required = true;
}
} else {
break;
}
}
// Note: If the reserved size for processes is smaller than the number of
// actual processes running. The AMDSMI_STATUS_OUT_OF_RESOURCES is
// an indication the caller should handle the situation (resize).
// The max_processes is always changed to reflect the actual size of
// list of processes running, so the caller knows where it is at.
// Holding a copy of max_process before it is passed in will be helpful
// for the caller.
status_code = is_required_previlegies_required
? amdsmi_status_t::AMDSMI_STATUS_NO_PERM : AMDSMI_STATUS_SUCCESS;
*max_processes = static_cast<uint32_t>(compute_process_list.size());
return (max_processes_original_size >= static_cast<uint32_t>(compute_process_list.size()))
? status_code : amdsmi_status_t::AMDSMI_STATUS_OUT_OF_RESOURCES;
}
amdsmi_status_t
amdsmi_get_power_info(amdsmi_processor_handle processor_handle, amdsmi_power_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_status_t status;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
status = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
info->current_socket_power = 0xFFFF;
info->average_socket_power = 0xFFFF;
info->gfx_voltage = 0xFFFF;
info->soc_voltage = 0xFFFF;
info->mem_voltage = 0xFFFF;
info->power_limit = 0xFFFF;
amdsmi_gpu_metrics_t metrics = {};
status = amdsmi_get_gpu_metrics_info(processor_handle, &metrics);
if (status == AMDSMI_STATUS_SUCCESS) {
info->current_socket_power = metrics.current_socket_power;
info->average_socket_power = metrics.average_socket_power;
info->gfx_voltage = metrics.voltage_gfx;
info->soc_voltage = metrics.voltage_soc;
info->mem_voltage = metrics.voltage_mem;
}
int power_limit = 0;
status = smi_amdgpu_get_power_cap(gpu_device, &power_limit);
if (status == AMDSMI_STATUS_SUCCESS) {
info->power_limit = power_limit;
}
return status;
}
amdsmi_status_t amdsmi_get_gpu_driver_info(amdsmi_processor_handle processor_handle,
amdsmi_driver_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_status_t status = AMDSMI_STATUS_SUCCESS;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
int length = AMDSMI_MAX_STRING_LENGTH;
// Get the driver version
status = smi_amdgpu_get_driver_version(gpu_device,
&length, info->driver_version);
// Get the driver date
std::string driver_date;
status = gpu_device->amdgpu_query_driver_date(driver_date);
if (status != AMDSMI_STATUS_SUCCESS)
return r;
// Reformat the driver date from 20150101 to 2015/01/01 00:00
if (driver_date.length() == 8) {
driver_date = driver_date.substr(0, 4) + "/" + driver_date.substr(4, 2)
+ "/" + driver_date.substr(6, 2) + " 00:00";
}
strncpy(info->driver_date, driver_date.c_str(), AMDSMI_MAX_STRING_LENGTH-1);
// Get the driver name
std::string driver_name;
status = gpu_device->amdgpu_query_driver_name(driver_name);
if (status != AMDSMI_STATUS_SUCCESS)
return r;
strncpy(info->driver_name, driver_name.c_str(), AMDSMI_MAX_STRING_LENGTH-1);
return status;
}
amdsmi_status_t
amdsmi_get_gpu_device_uuid(amdsmi_processor_handle processor_handle, unsigned int *uuid_length, char *uuid) {
AMDSMI_CHECK_INIT();
if (uuid_length == nullptr || uuid == nullptr || uuid_length == nullptr || *uuid_length < AMDSMI_GPU_UUID_SIZE) {
return AMDSMI_STATUS_INVAL;
}
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
amdsmi_status_t status = AMDSMI_STATUS_SUCCESS;
SMIGPUDEVICE_MUTEX(gpu_device->get_mutex())
size_t len = AMDSMI_GPU_UUID_SIZE;
amdsmi_asic_info_t asic_info = {};
const uint8_t fcn = 0xff;
status = amdsmi_get_gpu_asic_info(processor_handle, &asic_info);
if (status != AMDSMI_STATUS_SUCCESS) {
printf("Getting asic info failed. Return code: %d", status);
return status;
}
/* generate random UUID */
status = amdsmi_uuid_gen(uuid,
strtoull(asic_info.asic_serial, nullptr, 16),
(uint16_t)asic_info.device_id, fcn);
return status;
}
amdsmi_status_t amdsmi_get_pcie_info(amdsmi_processor_handle processor_handle, amdsmi_pcie_info_t *info) {
AMDSMI_CHECK_INIT();
if (info == nullptr) {
return AMDSMI_STATUS_INVAL;
}
amdsmi_status_t status = AMDSMI_STATUS_SUCCESS;
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
amdsmi_status_t r = get_gpu_device_from_handle(processor_handle, &gpu_device);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
SMIGPUDEVICE_MUTEX(gpu_device->get_mutex())
char buff[AMDSMI_NORMAL_STRING_LENGTH];
FILE* fp;
double pcie_speed = 0;
unsigned pcie_width = 0;
memset((void *)info, 0, sizeof(*info));
std::string path_max_link_width = "/sys/class/drm/" +
gpu_device->get_gpu_path() + "/device/max_link_width";
fp = fopen(path_max_link_width.c_str(), "r");
if (fp) {
fscanf(fp, "%d", &pcie_width);
fclose(fp);
} else {
printf("Failed to open file: %s \n", path_max_link_width.c_str());
return AMDSMI_STATUS_API_FAILED;
}
info->pcie_static.max_pcie_width = (uint16_t)pcie_width;
std::string path_max_link_speed = "/sys/class/drm/" +
gpu_device->get_gpu_path() + "/device/max_link_speed";
fp = fopen(path_max_link_speed.c_str(), "r");
if (fp) {
fscanf(fp, "%lf %s", &pcie_speed, buff);
fclose(fp);
} else {
printf("Failed to open file: %s \n", path_max_link_speed.c_str());
return AMDSMI_STATUS_API_FAILED;
}
// pcie speed in sysfs returns in GT/s
info->pcie_static.max_pcie_speed = pcie_speed * 1000;
switch (info->pcie_static.max_pcie_speed) {
case 2500:
info->pcie_static.pcie_interface_version = 1;
break;
case 5000:
info->pcie_static.pcie_interface_version = 2;
break;
case 8000:
info->pcie_static.pcie_interface_version = 3;
break;
case 16000:
info->pcie_static.pcie_interface_version = 4;
break;
case 32000:
info->pcie_static.pcie_interface_version = 5;
break;
case 64000:
info->pcie_static.pcie_interface_version = 6;
break;
default:
info->pcie_static.pcie_interface_version = 0;
}
// default to PCIe
info->pcie_static.slot_type = AMDSMI_CARD_FORM_FACTOR_PCIE;
rsmi_pcie_slot_type_t slot_type;
status = rsmi_wrapper(rsmi_dev_pcie_slot_type_get,
processor_handle, &slot_type);
if (status == AMDSMI_STATUS_SUCCESS) {
switch (slot_type) {
case RSMI_PCIE_SLOT_PCIE:
info->pcie_static.slot_type = AMDSMI_CARD_FORM_FACTOR_PCIE;
break;
case RSMI_PCIE_SLOT_OAM:
info->pcie_static.slot_type = AMDSMI_CARD_FORM_FACTOR_OAM;
break;
case RSMI_PCIE_SLOT_CEM:
info->pcie_static.slot_type = AMDSMI_CARD_FORM_FACTOR_CEM;
break;
default:
info->pcie_static.slot_type = AMDSMI_CARD_FORM_FACTOR_UNKNOWN;
}
}
// metrics
amdsmi_gpu_metrics_t metric_info = {};
status = amdsmi_get_gpu_metrics_info(
processor_handle, &metric_info);
if (status != AMDSMI_STATUS_SUCCESS)
return status;
info->pcie_metric.pcie_width = metric_info.pcie_link_width;
// gpu metrics is inconsistent with pcie_speed values, if 0-6 then it needs to be translated
if (metric_info.pcie_link_speed <= 6) {
status = smi_amdgpu_get_pcie_speed_from_pcie_type(metric_info.pcie_link_speed, &info->pcie_metric.pcie_speed); // mapping to MT/s
} else {
// gpu metrics returns pcie link speed in .1 GT/s ex. 160 vs 16
info->pcie_metric.pcie_speed = translate_umax_or_assign_value<decltype(info->pcie_metric.pcie_speed)>
(metric_info.pcie_link_speed, (metric_info.pcie_link_speed * 100));
}
// additional pcie related metrics
/**
* pcie_metric.pcie_bandwidth: MB/s (uint32_t)
* metric_info.pcie_bandwidth_inst: GB/s (uint64_t)
*/
info->pcie_metric.pcie_bandwidth = translate_umax_or_assign_value<decltype(info->pcie_metric.pcie_bandwidth)>
(metric_info.pcie_bandwidth_inst, metric_info.pcie_bandwidth_inst);
info->pcie_metric.pcie_replay_count = metric_info.pcie_replay_count_acc;
info->pcie_metric.pcie_l0_to_recovery_count = metric_info.pcie_l0_to_recov_count_acc;
info->pcie_metric.pcie_replay_roll_over_count = metric_info.pcie_replay_rover_count_acc;
/**
* pcie_metric.pcie_nak_received_count: (uint64_t)
* metric_info.pcie_nak_rcvd_count_acc: (uint32_t)
*/
info->pcie_metric.pcie_nak_received_count = translate_umax_or_assign_value<decltype(info->pcie_metric.pcie_nak_received_count)>
(metric_info.pcie_nak_rcvd_count_acc, (metric_info.pcie_nak_rcvd_count_acc));
/**
* pcie_metric.pcie_nak_sent_count: (uint64_t)
* metric_info.pcie_nak_sent_count_acc: (uint32_t)
*/
info->pcie_metric.pcie_nak_sent_count = translate_umax_or_assign_value<decltype(info->pcie_metric.pcie_nak_sent_count)>
(metric_info.pcie_nak_sent_count_acc, (metric_info.pcie_nak_sent_count_acc));
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_processor_handle_from_bdf(amdsmi_bdf_t bdf,
amdsmi_processor_handle* processor_handle)
{
amdsmi_status_t status;
uint32_t socket_count = 0;
uint32_t device_count = AMDSMI_MAX_DEVICES;
amdsmi_processor_handle devs[AMDSMI_MAX_DEVICES];
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr) {
return AMDSMI_STATUS_INVAL;
}
status = amdsmi_get_socket_handles(&socket_count, nullptr);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
amdsmi_socket_handle sockets[socket_count];
status = amdsmi_get_socket_handles(&socket_count, &sockets[0]);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
for (unsigned int i = 0; i < socket_count; i++) {
status = amdsmi_get_processor_handles(sockets[i], &device_count, devs);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
for (uint32_t idx = 0; idx < device_count; idx++) {
amd::smi::AMDSmiGPUDevice* gpu_device = nullptr;
status = get_gpu_device_from_handle(devs[idx], &gpu_device);
if (status != AMDSMI_STATUS_SUCCESS) {
return status;
}
amdsmi_bdf_t found_bdf = gpu_device->get_bdf();
if ((bdf.bus_number == found_bdf.bus_number) &&
(bdf.device_number == found_bdf.device_number) &&
(bdf.domain_number == found_bdf.domain_number) &&
(bdf.function_number == found_bdf.function_number)) {
*processor_handle = devs[idx];
return AMDSMI_STATUS_SUCCESS;
}
}
}
return AMDSMI_STATUS_API_FAILED;
}
#ifdef ENABLE_ESMI_LIB
static amdsmi_status_t amdsmi_errno_to_esmi_status(amdsmi_status_t status)
{
for (auto& iter : amd::smi::esmi_status_map) {
if (iter.first == static_cast<esmi_status_t>(status))
return iter.second;
}
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_hsmp_proto_ver(amdsmi_processor_handle processor_handle,
uint32_t *proto_ver)
{
amdsmi_status_t status;
uint32_t hsmp_proto_ver;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
status = static_cast<amdsmi_status_t>(esmi_hsmp_proto_ver_get(&hsmp_proto_ver));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*proto_ver = hsmp_proto_ver;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_smu_fw_version(amdsmi_processor_handle processor_handle,
amdsmi_smu_fw_version_t *amdsmi_smu_fw)
{
amdsmi_status_t status;
struct smu_fw_version smu_fw;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
status = static_cast<amdsmi_status_t>(esmi_smu_fw_version_get(&smu_fw));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
amdsmi_smu_fw->major = smu_fw.major;
amdsmi_smu_fw->minor = smu_fw.minor;
amdsmi_smu_fw->debug = smu_fw.debug;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_core_energy(amdsmi_processor_handle processor_handle,
uint64_t *penergy)
{
amdsmi_status_t status;
uint64_t core_input;
uint32_t core_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
core_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_core_energy_get(core_ind, &core_input));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*penergy = core_input;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_energy(amdsmi_processor_handle processor_handle,
uint64_t *penergy)
{
amdsmi_status_t status;
uint64_t pkg_input;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_energy_get(sock_ind, &pkg_input));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*penergy = pkg_input;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_prochot_status(amdsmi_processor_handle processor_handle,
uint32_t *prochot)
{
amdsmi_status_t status;
uint32_t phot;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_prochot_status_get(sock_ind, &phot));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*prochot = phot;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_fclk_mclk(amdsmi_processor_handle processor_handle,
uint32_t *fclk, uint32_t *mclk)
{
amdsmi_status_t status;
uint32_t f_clk, m_clk;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_fclk_mclk_get(sock_ind, &f_clk, &m_clk));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*fclk = f_clk;
*mclk = m_clk;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_cclk_limit(amdsmi_processor_handle processor_handle,
uint32_t *cclk)
{
amdsmi_status_t status;
uint32_t c_clk;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_cclk_limit_get(sock_ind, &c_clk));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*cclk = c_clk;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_current_active_freq_limit(amdsmi_processor_handle processor_handle,
uint16_t *freq, char **src_type)
{
amdsmi_status_t status;
uint16_t limit;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_current_active_freq_limit_get(sock_ind, &limit, src_type));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*freq = limit;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_freq_range(amdsmi_processor_handle processor_handle,
uint16_t *fmax, uint16_t *fmin)
{
amdsmi_status_t status;
uint16_t f_max;
uint16_t f_min;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_freq_range_get(sock_ind, &f_max, &f_min));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*fmax = f_max;
*fmin = f_min;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_core_current_freq_limit(amdsmi_processor_handle processor_handle,
uint32_t *freq)
{
amdsmi_status_t status;
uint32_t c_clk;
uint32_t core_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
core_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_current_freq_limit_core_get(core_ind, &c_clk));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*freq = c_clk;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_power(amdsmi_processor_handle processor_handle,
uint32_t *ppower)
{
amdsmi_status_t status;
uint32_t avg_power;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_power_get(sock_ind, &avg_power));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*ppower = avg_power;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_power_cap(amdsmi_processor_handle processor_handle,
uint32_t *pcap)
{
amdsmi_status_t status;
uint32_t p_cap;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_power_cap_get(sock_ind, &p_cap));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*pcap = p_cap;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_power_cap_max(amdsmi_processor_handle processor_handle,
uint32_t *pmax)
{
amdsmi_status_t status;
uint32_t p_max;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_power_cap_max_get(sock_ind, &p_max));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*pmax = p_max;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_pwr_svi_telemetry_all_rails(amdsmi_processor_handle processor_handle,
uint32_t *power)
{
amdsmi_status_t status;
uint32_t pow;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_pwr_svi_telemetry_all_rails_get(sock_ind, &pow));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*power = pow;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_socket_power_cap(amdsmi_processor_handle processor_handle,
uint32_t pcap)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_power_cap_set(sock_ind, pcap));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_pwr_efficiency_mode(amdsmi_processor_handle processor_handle,
uint8_t mode)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_pwr_efficiency_mode_set(sock_ind, mode));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_core_boostlimit(amdsmi_processor_handle processor_handle,
uint32_t *pboostlimit)
{
amdsmi_status_t status;
uint32_t boostlimit;
uint32_t core_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
core_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_core_boostlimit_get(core_ind, &boostlimit));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*pboostlimit = boostlimit;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_c0_residency(amdsmi_processor_handle processor_handle,
uint32_t *pc0_residency)
{
amdsmi_status_t status;
uint32_t res;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_c0_residency_get(sock_ind, &res));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*pc0_residency = res;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_core_boostlimit(amdsmi_processor_handle processor_handle,
uint32_t boostlimit)
{
amdsmi_status_t status;
uint32_t core_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
core_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_core_boostlimit_set(core_ind, boostlimit));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_socket_boostlimit(amdsmi_processor_handle processor_handle,
uint32_t boostlimit)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_boostlimit_set(sock_ind, boostlimit));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_ddr_bw(amdsmi_processor_handle processor_handle,
amdsmi_ddr_bw_metrics_t *ddr_bw)
{
amdsmi_status_t status;
struct ddr_bw_metrics ddr;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
status = static_cast<amdsmi_status_t>(esmi_ddr_bw_get(&ddr));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
ddr_bw->max_bw = ddr.max_bw;
ddr_bw->utilized_bw = ddr.utilized_bw;
ddr_bw->utilized_pct = ddr.utilized_pct;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_temperature(amdsmi_processor_handle processor_handle,
uint32_t *ptmon)
{
amdsmi_status_t status;
uint32_t tmon;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_temperature_get(sock_ind, &tmon));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*ptmon = tmon;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_dimm_temp_range_and_refresh_rate(
amdsmi_processor_handle processor_handle,
uint8_t dimm_addr, amdsmi_temp_range_refresh_rate_t *rate)
{
amdsmi_status_t status;
struct temp_range_refresh_rate dimm_rate;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_dimm_temp_range_and_refresh_rate_get(
sock_ind, dimm_addr, &dimm_rate));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
rate->range = dimm_rate.range;
rate->ref_rate = dimm_rate.ref_rate;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_dimm_power_consumption(amdsmi_processor_handle processor_handle,
uint8_t dimm_addr, amdsmi_dimm_power_t *dimm_pow)
{
amdsmi_status_t status;
struct dimm_power d_power;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_dimm_power_consumption_get(sock_ind,
dimm_addr, &d_power));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
dimm_pow->power = d_power.power;
dimm_pow->update_rate = d_power.update_rate;
dimm_pow->dimm_addr = d_power.dimm_addr;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_dimm_thermal_sensor(amdsmi_processor_handle processor_handle,
uint8_t dimm_addr, amdsmi_dimm_thermal_t *dimm_temp)
{
amdsmi_status_t status;
struct dimm_thermal d_sensor;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_dimm_thermal_sensor_get(sock_ind,
dimm_addr, &d_sensor));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
dimm_temp->temp = d_sensor.temp;
dimm_temp->update_rate = d_sensor.update_rate;
dimm_temp->dimm_addr = d_sensor.dimm_addr;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_xgmi_width(amdsmi_processor_handle processor_handle,
uint8_t min, uint8_t max)
{
amdsmi_status_t status;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
status = static_cast<amdsmi_status_t>(esmi_xgmi_width_set(min, max));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_gmi3_link_width_range(amdsmi_processor_handle processor_handle,
uint8_t min_link_width, uint8_t max_link_width)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_gmi3_link_width_range_set(sock_ind,
min_link_width, max_link_width));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_cpu_apb_enable(amdsmi_processor_handle processor_handle)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_apb_enable(sock_ind));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_cpu_apb_disable(amdsmi_processor_handle processor_handle,
uint8_t pstate)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_apb_disable(sock_ind, pstate));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_socket_lclk_dpm_level(amdsmi_processor_handle processor_handle,
uint8_t nbio_id, uint8_t min, uint8_t max)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_lclk_dpm_level_set(sock_ind, nbio_id, min, max));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_socket_lclk_dpm_level(amdsmi_processor_handle processor_handle,
uint8_t nbio_id, amdsmi_dpm_level_t *nbio)
{
amdsmi_status_t status;
struct dpm_level nb;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_socket_lclk_dpm_level_get(sock_ind,
nbio_id, &nb));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
nbio->min_dpm_level = nb.min_dpm_level;
nbio->max_dpm_level = nb.max_dpm_level;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_pcie_link_rate(amdsmi_processor_handle processor_handle,
uint8_t rate_ctrl, uint8_t *prev_mode)
{
amdsmi_status_t status;
uint8_t sock_ind;
uint8_t p_mode;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_pcie_link_rate_set(sock_ind,
rate_ctrl, &p_mode));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*prev_mode = p_mode;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_set_cpu_df_pstate_range(amdsmi_processor_handle processor_handle,
uint8_t max_pstate, uint8_t min_pstate)
{
amdsmi_status_t status;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_df_pstate_range_set(sock_ind,
max_pstate, min_pstate));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_current_io_bandwidth(amdsmi_processor_handle processor_handle,
amdsmi_link_id_bw_type_t link, uint32_t *io_bw)
{
amdsmi_status_t status;
uint32_t bw;
struct link_id_bw_type io_link;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
io_link.link_name = link.link_name;
io_link.bw_type = static_cast<io_bw_encoding>(link.bw_type);
status = static_cast<amdsmi_status_t>(esmi_current_io_bandwidth_get(sock_ind,
io_link, &bw));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*io_bw = bw;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_current_xgmi_bw(amdsmi_processor_handle processor_handle,
amdsmi_link_id_bw_type_t link, uint32_t *xgmi_bw)
{
amdsmi_status_t status;
uint32_t bw;
struct link_id_bw_type io_link;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
io_link.link_name = link.link_name;
io_link.bw_type= static_cast<io_bw_encoding>(link.bw_type);
status = static_cast<amdsmi_status_t>(esmi_current_xgmi_bw_get(io_link, &bw));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*xgmi_bw = bw;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_hsmp_metrics_table_version(amdsmi_processor_handle processor_handle,
uint32_t *metrics_version)
{
amdsmi_status_t status;
uint32_t metrics_tbl_ver;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
status = static_cast<amdsmi_status_t>(esmi_metrics_table_version_get(&metrics_tbl_ver));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*metrics_version = metrics_tbl_ver;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_hsmp_metrics_table(amdsmi_processor_handle processor_handle,
amdsmi_hsmp_metrics_table_t *metrics_table)
{
amdsmi_status_t status;
struct hsmp_metric_table metrics_tbl;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
if(sizeof(amdsmi_hsmp_metrics_table_t) != sizeof(struct hsmp_metric_table))
return AMDSMI_STATUS_UNEXPECTED_SIZE;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_metrics_table_get(sock_ind, &metrics_tbl));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
std::memcpy(metrics_table, &metrics_tbl, sizeof(amdsmi_hsmp_metrics_table_t));
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_first_online_core_on_cpu_socket(amdsmi_processor_handle processor_handle,
uint32_t *pcore_ind)
{
amdsmi_status_t status;
uint32_t online_core;
uint8_t sock_ind;
AMDSMI_CHECK_INIT();
if (processor_handle == nullptr)
return AMDSMI_STATUS_INVAL;
amdsmi_status_t r = amdsmi_get_processor_info(processor_handle, SIZE, proc_id);
if (r != AMDSMI_STATUS_SUCCESS)
return r;
sock_ind = (uint8_t)std::stoi(proc_id, NULL, 0);
status = static_cast<amdsmi_status_t>(esmi_first_online_core_on_socket(sock_ind, &online_core));
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*pcore_ind = online_core;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_family(uint32_t *cpu_family)
{
amdsmi_status_t status;
uint32_t family;
AMDSMI_CHECK_INIT();
status = amd::smi::AMDSmiSystem::getInstance().get_cpu_family(&family);
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*cpu_family = family;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_cpu_model(uint32_t *cpu_model)
{
amdsmi_status_t status;
uint32_t model;
AMDSMI_CHECK_INIT();
status = amd::smi::AMDSmiSystem::getInstance().get_cpu_model(&model);
if (status != AMDSMI_STATUS_SUCCESS)
return amdsmi_errno_to_esmi_status(status);
*cpu_model = model;
return AMDSMI_STATUS_SUCCESS;
}
amdsmi_status_t amdsmi_get_esmi_err_msg(amdsmi_status_t status, const char **status_string)
{
for (auto& iter : amd::smi::esmi_status_map) {
if (iter.first == status) {
*status_string = esmi_get_err_msg(static_cast<esmi_status_t>(iter.first));
return iter.second;
}
}
return AMDSMI_STATUS_SUCCESS;
}
#endif
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