013fd07139
Fix an ordering glitch of dlerr/dlclose and add more logging to help root cause some crashes users are hitting. This also refines the function pointer names to use the underlying function names instead of simplified names for readability.
59 lines
No EOL
2.1 KiB
C
59 lines
No EOL
2.1 KiB
C
#ifndef __APPLE__
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#ifndef __GPU_INFO_ROCM_H__
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#define __GPU_INFO_ROCM_H__
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#include "gpu_info.h"
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// Just enough typedef's to dlopen/dlsym for memory information
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typedef enum rsmi_status_return {
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RSMI_STATUS_SUCCESS = 0,
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// Other values omitted for now...
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} rsmi_status_t;
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typedef enum rsmi_memory_type {
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RSMI_MEM_TYPE_VRAM = 0,
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RSMI_MEM_TYPE_VIS_VRAM,
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RSMI_MEM_TYPE_GTT,
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} rsmi_memory_type_t;
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typedef struct {
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uint32_t major;
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uint32_t minor;
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uint32_t patch;
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const char *build;
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} rsmi_version_t;
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typedef struct rocm_handle {
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void *handle;
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uint16_t verbose;
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rsmi_status_t (*rsmi_init)(uint64_t);
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rsmi_status_t (*rsmi_shut_down)(void);
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rsmi_status_t (*rsmi_dev_memory_total_get)(uint32_t, rsmi_memory_type_t, uint64_t *);
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rsmi_status_t (*rsmi_dev_memory_usage_get)(uint32_t, rsmi_memory_type_t, uint64_t *);
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rsmi_status_t (*rsmi_version_get) (rsmi_version_t *version);
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rsmi_status_t (*rsmi_num_monitor_devices) (uint32_t *);
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rsmi_status_t (*rsmi_dev_id_get)(uint32_t, uint16_t *);
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rsmi_status_t (*rsmi_dev_name_get) (uint32_t,char *,size_t);
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rsmi_status_t (*rsmi_dev_brand_get) (uint32_t, char *, uint32_t);
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rsmi_status_t (*rsmi_dev_vendor_name_get) (uint32_t, char *, uint32_t);
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rsmi_status_t (*rsmi_dev_vram_vendor_get) (uint32_t, char *, uint32_t);
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rsmi_status_t (*rsmi_dev_serial_number_get) (uint32_t, char *, uint32_t);
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rsmi_status_t (*rsmi_dev_subsystem_name_get) (uint32_t, char *, uint32_t);
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rsmi_status_t (*rsmi_dev_vbios_version_get) (uint32_t, char *, uint32_t);
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} rocm_handle_t;
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typedef struct rocm_init_resp {
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char *err; // If err is non-null handle is invalid
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rocm_handle_t rh;
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} rocm_init_resp_t;
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typedef struct rocm_version_resp {
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rsmi_status_t status;
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char *str; // Contains version or error string if status != 0
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} rocm_version_resp_t;
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void rocm_init(char *rocm_lib_path, rocm_init_resp_t *resp);
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void rocm_check_vram(rocm_handle_t rh, mem_info_t *resp);
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void rocm_get_version(rocm_handle_t rh, rocm_version_resp_t *resp);
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#endif // __GPU_INFO_ROCM_H__
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#endif // __APPLE__
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