Device	S-state	  Status   Sysfs node
GP12	  S4	*enabled   pci:0000:00:07.1
GP13	  S4	*enabled   pci:0000:00:08.1
XHC0	  S4	*enabled   pci:0000:0b:00.3
GP30	  S4	*disabled
GP31	  S4	*disabled
PS2K	  S3	*enabled   pnp:00:04
		*disabled  serio:serio0
PS2M	  S3	*disabled
X162	  S4	*disabled
X161	  S4	*disabled  pci:0000:08:00.0
PTXH	  S4	*enabled   pci:0000:01:00.0
I210	  S4	*enabled   pci:0000:07:00.0
X163	  S4	*disabled
X164	  S4	*disabled