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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
/* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
Method(_PTS,1)
{
}
/* The _WAK method is called on system wakeup */
Method(_WAK,1)
{
/* Update in case state changed while asleep */
/* Update AC status */
Store (\_SB.PCI0.LPCB.EC0.ADPT, Local0)
if (LNotEqual (Local0, \PWRS)) {
Store (Local0, \PWRS)
Notify (\_SB.PCI0.LPCB.EC0.AC, 0x80)
}
/* Update LID status */
Store (\_SB.PCI0.LPCB.EC0.LIDF, Local0)
if (LNotEqual (Local0, \LIDS)) {
Store (Local0, \LIDS)
Notify (\_SB.LID0, 0x80)
}
Return(Package(){0,0})
}
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