Device	S-state	  Status   Sysfs node
PS2K	  S3	*disabled
PS2M	  S3	*disabled
RP01	  S4	*disabled  pci:0000:00:1c.0
PXSX	  S4	*disabled
RP02	  S4	*disabled
PXSX	  S4	*disabled
RP03	  S4	*disabled  pci:0000:00:1c.2
PXSX	  S4	*enabled   pci:0000:02:00.0
RP04	  S4	*disabled  pci:0000:00:1c.3
PXSX	  S4	*disabled  pci:0000:03:00.0
RP05	  S4	*disabled
PXSX	  S4	*disabled
RP06	  S4	*disabled  pci:0000:00:1c.5
PXSX	  S4	*enabled   pci:0000:05:00.0
RP07	  S4	*disabled
PXSX	  S4	*disabled
RP08	  S4	*disabled
PXSX	  S4	*disabled
GLAN	  S4	*disabled
EHC1	  S4	*enabled   pci:0000:00:1d.0
EHC2	  S4	*enabled   pci:0000:00:1a.0
XHC	  S4	*enabled   pci:0000:00:14.0
HDEF	  S4	*disabled  pci:0000:00:1b.0
PEG0	  S4	*disabled
PEGP	  S4	*disabled
PEG1	  S4	*disabled
PEG2	  S4	*disabled
PWRB	  S3	*enabled   platform:PNP0C0C:00