T470s: Improve GPU usage/acceleration
1 file changed, 7 insertions(+), 5 deletions(-)
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M modules/machines/t470s.nix → modules/machines/t470s.nix
@@ -5,6 +5,8 @@ hardware.firmware = with pkgs; [ firmwareLinuxNonfree ]; + boot.kernelPackages = pkgs.linuxPackages_4_17; + systemd.services.ModemManager.enable = true; hardware.pulseaudio.extraConfig = ''@@ -12,11 +14,11 @@ load-module module-alsa-sink device=hw:0,7 ''; # Try a different acceleration method; maybe it helps with screen corruption - services.xserver.deviceSection = '' - Option "AccelMethod" "sna" - Option "TearFree" "true" - Option "TripleBuffer" "false" - ''; + # services.xserver.deviceSection = '' + # Option "AccelMethod" "sna" + # Option "TearFree" "true" + # Option "TripleBuffer" "false" + # ''; services.xserver.monitorSection = '' DisplaySize 310 176