| What: /sys/bus/pci/drivers/xe/.../device_uid | |
| Date: October 2026 | |
| KernelVersion: 7.4 | |
| Contact: intel-xe@lists.freedesktop.org | |
| Description: | |
| RO. Unique 64-bit identifier of the GPU SoC device, exposed as | |
| hexadecimal value. | |
| This sysfs file is present only on supported Intel Xe platforms. | |
| Accessible only to users with administrative privileges. |