blob: 120f9bc44f2655710921487925ef14b13b078a72 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0-only */
Device (TFN1)
{
Name (_HID, DPTF_FAN_DEVICE)
Name (_UID, 0)
Name (_STR, Unicode("Fan Control"))
/* _FIF: Fan Information */
Name (_FIF, Package ()
{
0, // Revision
1, // Fine Grained Control
2, // Step Size
0 // No Low Speed Notification
})
/* Return Fan Performance States defined by mainboard */
Method (_FPS)
{
Return (\_SB.DFPS)
}
Name (TFST, Package ()
{
0, // Revision
0x00, // Control
0x00 // Speed
})
/* _FST: Fan current Status */
Method (_FST, 0, Serialized,,PkgObj)
{
/* Fill in TFST with current control. */
TFST[1] = \_SB.PCI0.LPCB.EC0.FAND
Return (TFST)
}
/* _FSL: Fan Speed Level */
Method (_FSL, 1, Serialized)
{
\_SB.PCI0.LPCB.EC0.FAND = Arg0
}
Method (_STA)
{
If (\DPTE == 1)
{
Return (0xF)
} Else {
Return (0x0)
}
}
}