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-rw-r--r--lass/1systems/coaxmetal/physical.nix24
1 files changed, 20 insertions, 4 deletions
diff --git a/lass/1systems/coaxmetal/physical.nix b/lass/1systems/coaxmetal/physical.nix
index 3632ffd3e..b033477fe 100644
--- a/lass/1systems/coaxmetal/physical.nix
+++ b/lass/1systems/coaxmetal/physical.nix
@@ -22,8 +22,6 @@
];
hardware.opengl.extraPackages = [ pkgs.amdvlk ];
- # is required for amd graphics support ( xorg wont boot otherwise )
- boot.kernelPackages = pkgs.linuxPackages_latest;
environment.variables.VK_ICD_FILENAMES =
"/run/opengl-driver/share/vulkan/icd.d/amd_icd64.json";
@@ -47,7 +45,25 @@
services.logind.lidSwitch = "ignore";
services.logind.lidSwitchDocked = "ignore";
- boot.extraModprobeConfig = ''
- options psmouse proto=imps
+
+ # Mouse stuff
+ services.xserver.libinput.enable = lib.mkForce false;
+ services.xserver.synaptics.enable = true;
+
+ services.xserver.displayManager.sessionCommands = ''
+ xinput disable 'ETPS/2 Elantech Touchpad'
+ xinput set-prop 'ETPS/2 Elantech TrackPoint' 'Evdev Wheel Emulation' 1
+ xinput set-prop 'ETPS/2 Elantech TrackPoint' 'Evdev Wheel Emulation Button' 2
+ xinput set-prop 'ETPS/2 Elantech TrackPoint' 'Evdev Wheel Emulation Axes' 6 7 4 5
'';
+
+ # https://forums.lenovo.com/t5/Fedora/T14s-AMD-Trackpoint-almost-unusable/m-p/5064952?page=4
+ # https://bugzilla.kernel.org/show_bug.cgi?id=209167#c1
+ boot.kernelPatches = [{
+ name = "fix-trackpoint-jumping";
+ patch = pkgs.fetchurl {
+ url = "https://patchwork.kernel.org/project/linux-input/patch/20210729010940.5752-1-phoenix@emc.com.tw/raw/";
+ sha256 = "0apbf7c8w830dbdsrmxpip90d5zbg74a939x89jfgpvm5gbdqdjg";
+ };
+ }];
}