From 60c1c76d5484ea371e19985d4e465e1785ff9b9c Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Wed, 17 Jan 2024 22:00:19 +0530
Subject: fixes brightness issue with new laptop

---
 hardware/thinkpad-e14/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'hardware')

diff --git a/hardware/thinkpad-e14/default.nix b/hardware/thinkpad-e14/default.nix
index 20a864a..6b08352 100644
--- a/hardware/thinkpad-e14/default.nix
+++ b/hardware/thinkpad-e14/default.nix
@@ -35,9 +35,12 @@
   boot.kernelParams = [
     "i8042.nopnp=1"
     "pci=nocrs"
+    "acpi_osi=linux"
     "acpi_backlight=native"
-    "i915.enable_dpcd_backlight=1"
-    "i915.force_probe=46a8"
+    "i915.enable_dpcd_backlight=0"
+    # "acpi_backlight=vendor"
+    # "acpi_backlight=intel_backlight"
+    # "i915.force_probe=46a8"
   ];
   boot.extraModprobeConfig = ''
     options snd slots=snd-hda-intel
-- 
cgit v1.3.1