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commit e7052314738b20e2eac016f6b79aaef3fa0e4e8a
parent b117a375b888d7574b167e1b7701a2cf854aa296
Author: Vincent Demeester <vincent@sbr.pm>
Date:   Tue, 28 Sep 2021 19:28:20 +0200

systems/thinkpad: try to reduce screen flickering

Signed-off-by: Vincent Demeester <vincent@sbr.pm>

Diffstat:
M
systems/hardware/thinkpad-t480s.nix
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/systems/hardware/thinkpad-t480s.nix b/systems/hardware/thinkpad-t480s.nix
@@ -10,6 +10,7 @@ in
   ];
   boot = {
     initrd.availableKernelModules = [ "nvme" "rtsx_pci_sdmmc" "thunderbolt" ];
+    kernelParams = [ "intel_idle.max_cstate=4" ];
   };
   hardware = {
     enableAllFirmware = true;