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oscar: Pin kernel to 6.12.43 LTS 🙄

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Chandler Swift 2025-09-04 22:10:01 -05:00
parent 0cadf87550
commit 99526a4ea2
Signed by: chandlerswift
GPG key ID: A851D929D52FB93F
1 changed files with 14 additions and 1 deletions
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15
oscar/hardware-configuration.nix
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@ -11,7 +11,20 @@
boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usb_storage" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.kernelPackages = pkgs.linuxPackages_latest;
# It's been a busy month with dock issues! Two specific kernel constraints:
# 1. We're, for the moment, stuck on the LTS kernel because kernels >6.15.?
# break wired networking on the dock. This has been reported in Fedora
# fora:
# https://discussion.fedoraproject.org/t/fedora-42-driver-issues-with-kernel-6-15-thunderbolt-docking-station-igb-usb/157039
# 2. "drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS"
# (included in 6.12.44, so we're pinned to one release earlier) breaks
# external DisplayPort displays on the Thunderbolt Dock. Issue tracker:
# https://gitlab.freedesktop.org/drm/amd/-/issues/4500
# A patch has been developed as of 2025-09-03, but no fix yet. Also
# believed to be broken in 6.16.0 and newer.
# via https://discuss.cachyos.org/t/thunderbolt-dock-dp-displays-no-longer-working/14695/2
boot.kernelPackages = (import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/b98378bf28d97644078e1c56d10dc7819d643cbf~.tar.gz") {}).linuxPackages; # before 6.12.44 upgrade
boot.extraModulePackages = [ ];
fileSystems."/" =