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.