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chore: idols-ai - update kernel, add nvidia-offload command, etc

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Ryan Yin
2026-04-27 10:38:57 +08:00
parent 306741c2a7
commit 77ca37eab1
2 changed files with 6 additions and 6 deletions
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hosts/idols-ai/hardware-configuration.nix
+1 -1
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@@ -41,7 +41,7 @@
boot.loader.systemd-boot.enable = true; boot.loader.systemd-boot.enable = true;
# https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/top-level/linux-kernels.nix # https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/top-level/linux-kernels.nix
boot.kernelPackages = pkgs.linuxPackages_6_18; # 6.19 works not well with nvidia driver boot.kernelPackages = pkgs.linuxPackages_latest;
boot.initrd.availableKernelModules = [ boot.initrd.availableKernelModules = [
"xhci_pci" "xhci_pci"
hosts/idols-ai/hardware-nvidia.nix
+5 -5
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@@ -14,7 +14,10 @@
# Hybrid graphics with PRIME[integrated GPU (iGPU) + dedicated GPU (dGPU)] # Hybrid graphics with PRIME[integrated GPU (iGPU) + dedicated GPU (dGPU)]
hardware.nvidia.prime = { hardware.nvidia.prime = {
# puts dGPU(Nvidia) to sleep and lets the iGPU handle all tasks by default. # puts dGPU(Nvidia) to sleep and lets the iGPU handle all tasks by default.
offload.enable = true; offload = {
enable = true;
enableOffloadCmd = true; # generate a nvidia-offload command
};
intelBusId = "PCI:0@0:2:0"; intelBusId = "PCI:0@0:2:0";
nvidiaBusId = "PCI:2@0:0:0"; nvidiaBusId = "PCI:2@0:0:0";
@@ -34,10 +37,7 @@
# Optionally, you may need to select the appropriate driver version for your specific GPU. # Optionally, you may need to select the appropriate driver version for your specific GPU.
# https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/os-specific/linux/nvidia-x11/default.nix # https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/os-specific/linux/nvidia-x11/default.nix
# package = config.boot.kernelPackages.nvidiaPackages.production; package = config.boot.kernelPackages.nvidiaPackages.production;
# https://github.com/NixOS/nixpkgs/issues/489947
package = config.boot.kernelPackages.nvidiaPackages.latest;
# required by most wayland compositors! # required by most wayland compositors!
modesetting.enable = true; modesetting.enable = true;