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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)
{
/* Let suspend LED flash slowly in S3 and S4 */
If (LOr (LEqual (Arg0, 3), LEqual (Arg0, 4)))
{
\_SB.PCI0.LPCB.SIO0.SUSL (0x06)
}
Else
{
\_SB.PCI0.LPCB.SIO0.SUSL (0x02)
}
}
/* The _WAK method is called on system wakeup */
Method(_WAK,1)
{
/* Disable suspend LED during normal operation */
\_SB.PCI0.LPCB.SIO0.SUSL (0x02)
Return(Package(){0,0})
}
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