derped/nixos
1
0
Fork 0
Code Releases Activity

Properly configure Intel Graphics on Lilim.

Browse source
This commit is contained in:
Kevin Baensch 2020-03-11 02:33:31 +01:00
parent 85600ad746
commit b25c766d9d
Signed by: derped
GPG key ID: C0F1D326C7626543
1 changed files with 8 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
machines/Lilim/hardware-configuration.nix
View file

@ -15,14 +15,17 @@ in {
loader.efi.canTouchEfiVariables = true; loader.efi.canTouchEfiVariables = true;
tmpOnTmpfs = true; tmpOnTmpfs = true;
cleanTmpDir = true; cleanTmpDir = true;
kernelPackages = pkgs.linuxPackages_latest;
kernelPackages = pkgs.linuxPackages_latest;
initrd.availableKernelModules = [ "xhci_pci" "ahci" "sd_mod" "rtsx_pci_sdmmc" ]; initrd.availableKernelModules = [ "xhci_pci" "ahci" "sd_mod" "rtsx_pci_sdmmc" ];
kernelModules = [ "kvm-intel" "uinput" ]; kernelModules = [ "i915" "kvm-intel" "uinput" ];
kernelParams = [ "intel_iommu=on" ]; kernelParams = [ "intel_iommu=on" ];
extraModprobeConfig = ''
options i915 enable_fbc=1 enable_guc=3
'';
kernel.sysctl = { kernel.sysctl = {
"kernel.nmi_watchdog" = 0; "kernel.nmi_watchdog" = 0;
"fs.inotify.max_user_watches" = 524288; "fs.inotify.max_user_watches" = 524288;
"vm.dirty_writeback_centisecs" = 1500; "vm.dirty_writeback_centisecs" = 1500;
}; };
}; };
@ -44,9 +47,9 @@ in {
ksm.enable = true; ksm.enable = true;
opengl = { opengl = {
driSupport = true; driSupport = true;
extraPackages = with pkgs; [ intel-media-driver libvdpau-va-gl libva vaapiIntel vaapiVdpau intel-media-driver ]; extraPackages = with pkgs; [ intel-media-driver libvdpau-va-gl libva (vaapiIntel.override {enableHybridCodec = true;}) vaapiVdpau intel-media-driver ];
driSupport32Bit = true; driSupport32Bit = true;
extraPackages32 = with pkgs.pkgsi686Linux; [ libvdpau-va-gl libva vaapiIntel vaapiVdpau ]; extraPackages32 = with pkgs.pkgsi686Linux; [ libvdpau-va-gl libva (vaapiIntel.override {enableHybridCodec = true;}) vaapiVdpau ];
}; };
pulseaudio = { pulseaudio = {