Files
xc-llm-kunlun/vllm_kunlun/csrc/vxpu_offload/xpu_helper.h
2026-02-12 10:46:37 +08:00

18 lines
452 B
C

#pragma once
#include "spdlog/spdlog.h"
#include <stdint.h>
#include "xpu/runtime.h"
static inline uint32_t get_device_pci_addr(int device_id) {
uint64_t v;
int ret = xpu_device_get_attr(&v, XPUATTR_PCI_ADDRESS, device_id);
if (ret != XPU_SUCCESS) {
spdlog::error("Failed to get PCI address for device {}: {}", device_id,
xpu_strerror(ret));
return static_cast<uint32_t>(-1);
}
return static_cast<uint32_t>(v);
}