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mb/hp/snb_ivb_laptops: Do not set EC SLPT on S5

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Linux kernel now uses S5 for reboot, which makes reboot fail if EC
SLPT bit is set.

Tested on HP EliteBook 2560p, reboot and S3 resume work after this
change.

Change-Id: I9b3ea737f85cc4045714263657bcdaac08f3a20d
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Iru Cai
2021-04-03 22:03:33 +08:00
committed by Angel Pons
parent a4c09c51d0
commit cf730ce481
1 changed files with 4 additions and 1 deletions
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3
src/mainboard/hp/snb_ivb_laptops/acpi/platform.asl
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@@ -10,5 +10,8 @@ Method(_WAK,1)
Method(_PTS,1) Method(_PTS,1)
{ {
If (Arg0 != 5)
{
\_SB.PCI0.LPCB.EC0.SLPT = Arg0 \_SB.PCI0.LPCB.EC0.SLPT = Arg0
}
} }