What:		/sys/bus/event_source/devices/uncore_*/alias
Date:		June 2021
KernelVersion:	5.15
Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>
Description:	Read-only.  An attribute to describe the alias name of
		the uncore PMU if an alias exists on some platforms.
		The 'perf(1)' tool should treat both names the same.
		They both can be used to access the uncore PMU.

		Example:

		$ cat /sys/devices/uncore_cha_2/alias
		uncore_type_0_2