add dell precision 5530

2025-11-04 01:07:14 +08:00 · 2020-08-29 11:36:27 +02:00
parent 984c72f653
commit 31f1498247
3 changed files with 24 additions and 0 deletions
--- a/dell/precision/5530/default.nix
+++ b/dell/precision/5530/default.nix
@@ -0,0 +1,22 @@
+{ lib, pkgs, ... }:
+
+{
+  imports = [
+    ../../../common/cpu/intel
+    ../../../common/pc/laptop
+    ../../../common/pc/laptop/ssd
+  ];
+
+  # https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803179/comments/149
+  # fix lspci hanging with nouveau
+  boot.kernelParams = [
+    "acpi_rev_override=1"
+    "acpi_osi=Linux"
+    "nouveau.modeset=0"
+    "pcie_aspm=force"
+    "drm.vblankoffdelay=1"
+    "scsi_mod.use_blk_mq=1"
+    "nouveau.runpm=0"
+    "mem_sleep_default=deep"
+  ];
+}