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

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.FLKC =
\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.FLKE)) \_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.KLBC =
\_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.KLBE)) \_SB.PCI0.LPCB.EC.ECRD (RefOf (\_SB.PCI0.LPCB.EC.KLBE))
} }