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| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-10-15 15:04:58 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-16 14:06:33 +0000 |
| commit | 9a4ca626d8e486a3a2bf294895052e6a3c8f0ded (patch) | |
| tree | be95764bece67f85780c98c41f0f022f05544a25 /src/mainboard/lenovo/x201/acpi | |
| parent | 37871c85f6e56d8a98342e5ccea690e152540294 (diff) | |
| download | coreboot-9a4ca626d8e486a3a2bf294895052e6a3c8f0ded.tar.xz | |
mb/lenovo/x201: Fix Linux shutting down on s3 resume
On some configuration coreboot boots too fast and the EC reports the
max temperature, resulting in Linux shutting down immediately.
Change-Id: I610c7c9fbf2130566d3c2c758f1796314d3a0973
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36059
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Diffstat (limited to 'src/mainboard/lenovo/x201/acpi')
| -rw-r--r-- | src/mainboard/lenovo/x201/acpi/platform.asl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x201/acpi/platform.asl b/src/mainboard/lenovo/x201/acpi/platform.asl index 167fe03d9b..685c6abfe6 100644 --- a/src/mainboard/lenovo/x201/acpi/platform.asl +++ b/src/mainboard/lenovo/x201/acpi/platform.asl @@ -59,6 +59,10 @@ Method(_PTS,1) Method(_WAK,1) { + /* ME may not be up yet. */ + Store (0, \_TZ.MEB1) + Store (0, \_TZ.MEB2) + /* Wake the HKEY to init BT/WWAN */ \_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0) |