mirror of
https://github.com/NixOS/nixos-hardware.git
synced 2025-11-04 17:27:14 +08:00
56 lines
1.7 KiB
Nix
56 lines
1.7 KiB
Nix
# There is apparently a bug that affects Framework computers that causes black
|
|
# screen on resume from sleep or hibernate with kernel version 6.11. Framework
|
|
# have published a workaround; this applies that workaround.
|
|
#
|
|
# https://fosstodon.org/@frameworkcomputer/113406887743149089
|
|
# https://github.com/FrameworkComputer/linux-docs/blob/main/hibernation/kernel-6-11-workarounds/suspend-hibernate-bluetooth-workaround.md#workaround-for-suspendhibernate-black-screen-on-resume-kernel-611
|
|
{
|
|
config,
|
|
lib,
|
|
pkgs,
|
|
...
|
|
# TODO: drop this if linux 6.11 goes EOL
|
|
}:
|
|
lib.mkIf
|
|
(
|
|
(config.boot.kernelPackages.kernelAtLeast "6.11") && (config.boot.kernelPackages.kernelOlder "6.12")
|
|
)
|
|
{
|
|
systemd.services = {
|
|
bluetooth-rfkill-suspend = {
|
|
description = "Soft block Bluetooth on suspend/hibernate";
|
|
before = [ "sleep.target" ];
|
|
unitConfig.StopWhenUnneeded = true;
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
ExecStart = "${pkgs.util-linux}/bin/rfkill block bluetooth";
|
|
ExecStartPost = "${pkgs.coreutils}/bin/sleep 3";
|
|
RemainAfterExit = true;
|
|
};
|
|
wantedBy = [
|
|
"suspend.target"
|
|
"hibernate.target"
|
|
"suspend-then-hibernate.target"
|
|
];
|
|
};
|
|
|
|
bluetooth-rfkill-resume = {
|
|
description = "Unblock Bluetooth on resume";
|
|
after = [
|
|
"suspend.target"
|
|
"hibernate.target"
|
|
"suspend-then-hibernate.target"
|
|
];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
ExecStart = "${pkgs.util-linux}/bin/rfkill unblock bluetooth";
|
|
};
|
|
wantedBy = [
|
|
"suspend.target"
|
|
"hibernate.target"
|
|
"suspend-then-hibernate.target"
|
|
];
|
|
};
|
|
};
|
|
}
|