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rocm_smi_lib: Fix [linux BM] [AMDSMI] Memory Bandwidth

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Implements APIs for 'gpu_metrics_v1_3' utilization averages

Code changes related to the following:
  * rsmi_dev_activity_metric_get()
  * rsmi_dev_activity_avg_mm_get()
  * CLI shows "Avg.Memory Bandwidth" under "--showmemuse"

Change-Id: I8e4600f350a7c18499abf022534db2b875f09d5f
Signed-off-by: Oliveira, Daniel <daniel.oliveira@amd.com>


[ROCm/amdsmi commit: e0483f2ee2]
This commit is contained in:
Oliveira, Daniel
2023-09-19 13:44:20 -05:00
committed by Daniel Oliveira
parent fcef65621d
commit 4fd608200c
5 changed files with 202 additions and 7 deletions
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projects/amdsmi/include/rocm_smi/rocm_smi.h
+76 -1
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@@ -466,6 +466,19 @@ typedef enum {
RSMI_TEMP_TYPE_INVALID = 0xFFFFFFFF //!< Invalid type
} rsmi_temperature_type_t;
/**
* @brief Activity (Utilization) Metrics. This enum is used to identify
* various activity metrics.
*
*/
typedef enum {
/* Utilization */
RSMI_ACTIVITY_GFX = (0x1 << 0),
RSMI_ACTIVITY_UMC = (0x1 << 1), //!< memory controller
RSMI_ACTIVITY_MM = (0x1 << 2) //!< UVD or VCN
} rsmi_activity_metric_t;
/**
* @brief Voltage Metrics. This enum is used to identify various
* Volatge metrics. Corresponding values will be in millivolt.
@@ -774,6 +787,17 @@ typedef struct {
typedef rsmi_pcie_bandwidth_t rsmi_pcie_bandwidth;
/// \endcond
/**
* @brief This structure holds information about the possible activity
* averages. Specifically, the utilization counters.
*/
typedef struct {
/* Utilization */
uint16_t average_gfx_activity;
uint16_t average_umc_activity; //!< memory controller
uint16_t average_mm_activity; //!< UVD or VCN
} rsmi_activity_metric_counter_t;
/**
* @brief This structure holds version information.
*/
@@ -964,7 +988,7 @@ typedef struct {
uint16_t padding; // new in v1
uint32_t gfx_activity_acc; // new in v1
uint32_t mem_actvity_acc; // new in v1
uint32_t mem_activity_acc; // new in v1
uint16_t temperature_hbm[RSMI_NUM_HBM_INSTANCES]; // new in v1
/// \endcond
} rsmi_gpu_metrics_t;
@@ -2259,6 +2283,57 @@ rsmi_utilization_count_get(uint32_t dv_ind,
uint32_t count,
uint64_t *timestamp);
/**
* @brief Get activity metric average utilization counter of the specified device
*
* @details Given a device index @p dv_ind, the activity metric type,
* this function returns the requested utilization counters
*
* @param[in] dv_ind a device index
*
* @param[in] activity_metric_type a metric type
*
* @param[inout] activity_metric_counter Multiple utilization counters can be retrieved with a single
* call. The caller must allocate enough space to the rsmi_activity_metric_counter_t structure.
*
* If the function returns RSMI_STATUS_SUCCESS, the requested type will be set in the corresponding
* field of the counter will be set in the value field of
* the activity_metric_counter_t.
*
* @retval ::RSMI_STATUS_SUCCESS call was successful
* @retval ::RSMI_STATUS_NOT_SUPPORTED installed software or hardware does not
* support this function with the given arguments
* @retval ::RSMI_STATUS_INVALID_ARGS the provided arguments are not valid
*
*/
rsmi_status_t
rsmi_dev_activity_metric_get(uint32_t dv_ind,
rsmi_activity_metric_t activity_metric_type,
rsmi_activity_metric_counter_t* activity_metric_counter);
/**
* @brief Get activity metric bandwidth average utilization counter of the specified device
*
* @details Given a device index @p dv_ind, the activity metric type,
* this function returns the requested utilization counters
*
* @param[in] dv_ind a device index
*
* @param[inout] avg_activity average bandwidth utilization counters can be retrieved
*
* If the function returns RSMI_STATUS_SUCCESS, the requested type will be set in the corresponding
* field of the counter will be set in the value field of
* the activity_metric_counter_t.
*
* @retval ::RSMI_STATUS_SUCCESS call was successful
* @retval ::RSMI_STATUS_NOT_SUPPORTED installed software or hardware does not
* support this function with the given arguments
* @retval ::RSMI_STATUS_INVALID_ARGS the provided arguments are not valid
*
*/
rsmi_status_t
rsmi_dev_activity_avg_mm_get(uint32_t dv_ind, uint16_t* avg_activity);
/**
* @brief Get the performance level of the device with provided
* device index.