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[SWDEV-496693]GPU Metrics 1.7

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Features added:
- [SWDEV-475244] Add new interface to get max memory bandwidth
Updated API: amdsmi_get_gpu_vram_info
Updated: struct amdsmi_vram_info_t to include vram_max_bandwidth
CLI: amd-smi static --vram

- [SWDEV-488349] Add new interface for XGMI link status
New API: amdsmi_get_gpu_xgmi_link_status
CLI: amd-smi xgmi --link-status

Signed-off-by: Juan Castillo <juan.castillo@amd.com>
Change-Id: I1aa35b741136eb4f02f7ea9a95b865886273eb72


[ROCm/amdsmi commit: f8b8347627]
This commit is contained in:
Juan Castillo
2024-11-07 16:35:17 -06:00
committed by Arif, Maisam
parent 01d303806a
commit 2ddb2ef032
16 changed files with 1281 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files
projects/amdsmi/include/amd_smi/amdsmi.h
+53 -2
View File
@@ -710,7 +710,8 @@ typedef struct {
amdsmi_vram_vendor_type_t vram_vendor;
uint64_t vram_size;
uint32_t vram_bit_width;
uint64_t reserved[5];
uint64_t vram_max_bandwidth; //!< The VRAM max bandwidth at current memory clock (GB/s)
uint64_t reserved[4];
} amdsmi_vram_info_t;
typedef struct {
@@ -1325,13 +1326,22 @@ typedef struct {
* @brief The following structures hold the gpu statistics for a device.
*/
typedef struct {
/* Utilization Instantaneous (%) */
/*
* v1.6 additions
*/
/* Utilization Instantaneous (%) */
uint32_t gfx_busy_inst[AMDSMI_MAX_NUM_XCC];
uint16_t jpeg_busy[AMDSMI_MAX_NUM_JPEG];
uint16_t vcn_busy[AMDSMI_MAX_NUM_VCN];
/* Utilization Accumulated (%) */
uint64_t gfx_busy_acc[AMDSMI_MAX_NUM_XCC];
/*
* v1.7 additions
*/
/* Total App Clock Counter Accumulated */
uint64_t gfx_below_host_limit_acc[AMDSMI_MAX_NUM_XCC];
} amdsmi_gpu_xcp_metrics_t;
typedef struct {
@@ -1533,9 +1543,30 @@ typedef struct {
/* PCIE other end recovery counter */
uint32_t pcie_lc_perf_other_end_recovery;
/*
* v1.7 additions
*/
/* VRAM max bandwidth at max memory clock (GB/s) */
uint64_t vram_max_bandwidth;
/* XGMI link status(up/down) */
uint16_t xgmi_link_status[AMDSMI_MAX_NUM_XGMI_LINKS];
/// \endcond
} amdsmi_gpu_metrics_t;
typedef enum {
AMDSMI_XGMI_LINK_DOWN, //!< The XGMI Link is down
AMDSMI_XGMI_LINK_UP, //!< The XGMI Link is up
AMDSMI_XGMI_LINK_DISABLE, //!< The XGMI Link is disabled
} amdsmi_xgmi_link_status_type_t;
typedef struct {
uint32_t total_links; //!< The total links in the status array
amdsmi_xgmi_link_status_type_t status[AMDSMI_MAX_NUM_XGMI_LINKS];
uint64_t reserved[7];
} amdsmi_xgmi_link_status_t;
#define MAX_AMDSMI_NAME_LENGTH 64
/**
@@ -4828,6 +4859,25 @@ amdsmi_status_t amdsmi_get_pcie_info(amdsmi_processor_handle processor_handle, a
amdsmi_status_t
amdsmi_get_xgmi_info(amdsmi_processor_handle processor_handle, amdsmi_xgmi_info_t *info);
/**
* @brief Get the XGMI link status
*
* @platform{gpu_bm_linux} @platform{host}
*
* @details Given a processor handle @p processor_handle, this function
* will return the link status for each XGMI link connect to this processor.
* If the processor link type is not XGMI, it should return AMDSMI_STATUS_NOT_SUPPORTED.
*
* @param[in] processor_handle a processor handle
*
* @param[out] link_status The link status of the XGMI connect to this processor.
*
* @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
*/
amdsmi_status_t
amdsmi_get_gpu_xgmi_link_status(amdsmi_processor_handle processor_handle,
amdsmi_xgmi_link_status_t* link_status);
/** @} End asicinfo */
/*****************************************************************************/
@@ -5756,6 +5806,7 @@ amdsmi_status_t amdsmi_get_cpu_model(uint32_t *cpu_model);
* @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
*/
amdsmi_status_t amdsmi_get_esmi_err_msg(amdsmi_status_t status, const char **status_string);
#endif
/** @} auxiquer */