Merge of #1308

Author: mergify[bot]

asus/zephyrus/gu605my/default.nix

@@ -6,7 +6,8 @@
     ../../../common/gpu/nvidia/prime.nix
     ../../../common/gpu/nvidia/ada-lovelace
     ../../../common/pc/laptop
-    ../../../common/pc/ssd
+    ../../../common/pc/laptop/ssd
+    ../shared/backlight.nix
   ];
 
   hardware.nvidia = {
@@ -15,6 +16,7 @@
       nvidiaBusId = "PCI:1:0:0";
     };
 
+    modesetting.enable = lib.mkDefault true;
     dynamicBoost.enable = lib.mkDefault true;
   };
 
@@ -23,7 +25,9 @@
 
     udev.extraHwdb = ''
       evdev:name:*:dmi:bvn*:bvr*:bd*:svnASUS*:pn*:*
-       KEYBOARD_KEY_ff31007c=f20    # fixes mic mute button
+        KEYBOARD_KEY_ff31007c=f20    # fixes mic mute button
+        KEYBOARD_KEY_ff3100b2=home   # Set fn+LeftArrow as Home
+        KEYBOARD_KEY_ff3100b3=end    # Set fn+RightArrow as End
     '';
   };
 }

asus/zephyrus/shared/backlight.nix

@@ -0,0 +1,9 @@
+{ ... }:
+{
+  # These flags are used to enable backlight control when the dGPU is working in hybrid mode
+  boot.kernelParams = [
+    "i915.enable_dpcd_backlight=1"
+    "nvidia.NVreg_EnableBacklightHandler=0"
+    "nvidia.NVReg_RegistryDwords=EnableBrightnessControl=0"
+  ];
+}