Lenovo laptop wakes from suspend on closing the lid

[Doru Constantinescu]

OS: Ubuntu 22.04.4 LTS
Kernel: 6.5.0-26-generic

Whenever I close the lid on my Lenovo Yoga (Yoga-Slim-7-ProX) laptop while it is in suspend, it immediately wakes up. It must be an issue with the kernel, because while looking this up, I found a similar problem reported with a 5.x kernel for a Thinkpad where it was suggested to use the following kernel parameter as a workaround:
modprobe.blacklist=intel_ish_ipc

For me, adding this parameter does not solve the problem, however, it does change something: if I manually suspend the computer, and then close the lid it will wake up for a second, and then go back in suspend (based on the indicator LED). However, if the computer goes into suspend automatically because of inactivity, and I then close the lid, it wakes up just as reported.

Although I don't think it makes a difference, I observed this exact behaviour on X, as well as Wayland, and also on 6.2.x Ubuntu kernels. Older kernels are not supported on my machine.

I used the ubuntu-bug command, I hope all the relevant logs are attached.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.5.0-26-generic 6.5.0-26.26~22.04.1
ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 2 20:26:01 2024
InstallationDate: Installed on 2024-04-02 (0 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220)
RebootRequiredPkgs: Error: path contained symlinks.
SourcePackage: linux-signed-hwe-6.5
UpgradeStatus: No upgrade log present (probably fresh install)