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ec/starlabs: Store the correct value for KLSE when suspending

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The current code will read the raw value from the EC, which doesn't
match the respective setting in CMOS.

Switch argument will store the correct value.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I62e0fc3b6fcae72f2d8eacf37a390b4e4b1f0783
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62605
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes
2022-03-05 10:28:04 +00:00
committed by Felix Held
parent 700b5155ac
commit f58134b4ca
1 changed files with 15 additions and 2 deletions
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17
src/ec/starlabs/merlin/acpi/suspend.asl
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@ -26,8 +26,21 @@ Method (RPTS, 1, Serialized)
\_SB.PCI0.LPCB.FLKC =
\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.FLKE))
\_SB.PCI0.LPCB.KLSC =
\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.KLSE))
Switch (ToInteger (\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.KLSE))))
{
// 0x00 == Disabled == 0x00
// 0xdd == Enabled == 0x01
Case (0x00)
{
\_SB.PCI0.LPCB.KLSC = 0x00
}
Case (0xdd)
{
\_SB.PCI0.LPCB.KLSC = 0x01
}
}
\_SB.PCI0.LPCB.KLBC =
\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.KLBE))
}