diff options
| author | Iru Cai <mytbk920423@gmail.com> | 2023-11-05 17:12:43 +0800 |
|---|---|---|
| committer | Felix Singer <service+coreboot-gerrit@felixsinger.de> | 2023-11-08 04:37:11 +0000 |
| commit | 0fd61e67a04b38d43be7d4b0402d0382a2da5013 (patch) | |
| tree | b1016bfda60b1647671ab5357ccba5aa6212b998 | |
| parent | c7120e38e784cf760c08044fe4671f1be1b0b06d (diff) | |
mb/hp/elitebook_820_g2: do not set EC SLPT on S5
Setting EC SLPT bit in S5 will make HP EliteBook 820 G2
fail to reboot under Linux 6.1 and later kernel versions.
Change-Id: I48f5a35cd78db3b32d9f76cb8e266c738da34e7c
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78907
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
| -rw-r--r-- | src/mainboard/hp/elitebook_820_g2/acpi/platform.asl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mainboard/hp/elitebook_820_g2/acpi/platform.asl b/src/mainboard/hp/elitebook_820_g2/acpi/platform.asl index 8023ae826c..d17f575c40 100644 --- a/src/mainboard/hp/elitebook_820_g2/acpi/platform.asl +++ b/src/mainboard/hp/elitebook_820_g2/acpi/platform.asl @@ -10,5 +10,8 @@ Method(_WAK,1) Method(_PTS,1) { - \_SB.PCI0.LPCB.EC0.SLPT = Arg0 + If (Arg0 != 5) + { + \_SB.PCI0.LPCB.EC0.SLPT = Arg0 + } } |