From 17b75fa6ef5e19e267135b69d11004a97728d431 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Wed, 22 Feb 2023 15:23:52 +0100
Subject: Add note about suspend on yoga

---
 yoga/README.md               | 6 ++++++
 yoga/etc/systemd/logind.conf | 4 ++++
 2 files changed, 10 insertions(+)
 create mode 100644 yoga/etc/systemd/logind.conf

(limited to 'yoga')

diff --git a/yoga/README.md b/yoga/README.md
index d7d2d12..9b3e57d 100644
--- a/yoga/README.md
+++ b/yoga/README.md
@@ -28,3 +28,9 @@ $ sudo tlp start
 
 and see the settings in `/etc/tlp.conf`. Especially CPU scaling is important to
 reduce power usage on battery.
+
+### Suspend
+
+The laptop apparently does not support S3 and suspension upon closing the
+laptop does not work out of the box. However, we can use `systemctl suspend` /
+`systemctl suspend-then-hibernate`; see `/etc/systemd/logind.conf`.
diff --git a/yoga/etc/systemd/logind.conf b/yoga/etc/systemd/logind.conf
new file mode 100644
index 0000000..7a2b659
--- /dev/null
+++ b/yoga/etc/systemd/logind.conf
@@ -0,0 +1,4 @@
+[Login]
+HandleLidSwitch=suspend-then-hibernate
+HandleLidSwitchExternalPower=suspend-then-hibernate
+HandleLidSwitchDocked=suspend-then-hibernate
-- 
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