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sunshine: use nvfbc

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This commit is contained in:
Giulio De Pasquale 2024-03-13 18:37:35 +00:00
parent 98d2e39d28
commit 04f1d5a42b
1 changed files with 24 additions and 9 deletions
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33
hosts/architect/sunshine.nix
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@ -1,15 +1,14 @@
{ config, pkgs, ... }: { config, pkgs, ... }:
let let
# nvidia-patch rev = "c4388cf"; # revision from https://github.com/keylase/nvidia-patch to use
rev = "b63013c"; # revision from https://github.com/keylase/nvidia-patch to use hash = "sha256-ua6LpbV3ymR22hAT2AZenoMXDqr3DUJ1wtBi/Psypow="; # sha256sum for https://github.com/keylase/nvidia-patch at the specified revision
hash = "sha256-EDPoMTj3J1f/7Sv/q7P/lZ4r2aXOCdsbZ4FumbvuCWk="; # sha256sum for https://github.com/keylase/nvidia-patch at the specified revision
# create patch functions for the specified revision # create patch functions for the specified revision
nvidia-patch = pkgs.nvidia-patch rev hash; nvidia-patch = pkgs.nvidia-patch rev hash;
# nvidia package to patch # nvidia package to patch
nvidiaPackage = config.boot.kernelPackages.nvidiaPackages.stable; nvidiaPackage = config.boot.kernelPackages.nvidiaPackages.latest;
user = "sunshine"; user = "sunshine";
resolutionScript = pkgs.writeTextFile { resolutionScript = pkgs.writeTextFile {
@ -35,19 +34,23 @@ let
xrandr --output DP-0 --primary --mode ''${mode_alias} --pos 0x0 --rotate normal xrandr --output DP-0 --primary --mode ''${mode_alias} --pos 0x0 --rotate normal
/run/current-system/sw/bin/nvidia-settings -a 'SyncToVBlank=0' /run/current-system/sw/bin/nvidia-settings -a 'SyncToVBlank=0'
/run/current-system/sw/bin/nvidia-smi --persistence-mode=ENABLED
''; '';
executable = true; executable = true;
destination = "/bin/resolution.sh"; destination = "/bin/resolution.sh";
}; };
configFile = pkgs.writeText "sunshine.conf" configFile = pkgs.writeText "sunshine.conf"
'' ''
output_name=1 capture=nvfbc
encoder=nvenc
wan_encryption_mode = 0
lan_encryption_mode = 0
origin_web_ui_allowed=lan origin_web_ui_allowed=lan
channels=2 channels=2
min_threads=12 min_threads=12
global_prep_cmd=[{"do":"${pkgs.bash}/bin/bash -c \"${resolutionScript}/bin/resolution.sh ''${SUNSHINE_CLIENT_WIDTH} ''${SUNSHINE_CLIENT_HEIGHT} ''${SUNSHINE_CLIENT_FPS}\""}] global_prep_cmd=[{"do":"${pkgs.bash}/bin/bash -c \"${resolutionScript}/bin/resolution.sh ''${SUNSHINE_CLIENT_WIDTH} ''${SUNSHINE_CLIENT_HEIGHT} ''${SUNSHINE_CLIENT_FPS}\""}]
''; '';
sunshineOverride = pkgs.unstablePkgs.sunshine.override { cudaSupport = true; }; sunshinePkg = pkgs.unstablePkgs.sunshine.override { cudaSupport = true; };
in in
{ {
security = { security = {
@ -62,22 +65,29 @@ in
} }
}); });
''; '';
rtkit.enable = true;
}; };
environment.systemPackages = with pkgs; [ environment.systemPackages = with pkgs; [
sunshineOverride sunshinePkg
xorg.xrandr xorg.xrandr
xorg.xorgserver xorg.xorgserver
xorg.libxcvt xorg.libxcvt
gamemode gamemode
]; ];
environment.variables = {
VDPAU_DRIVER = "nvidia";
LIBVA_DRIVER_NAME = "nvidia";
NVD_BACKEND = "direct";
};
sound.enable = true; sound.enable = true;
services.xserver = { services.xserver = {
enable = true; enable = true;
videoDrivers = [ "nvidia" ]; videoDrivers = [ "nvidia" ];
displayManager = { displayManager = {
sddm = { sddm = {
enable = true; enable = true;
@ -155,7 +165,7 @@ in
after = [ "graphical-session.target" ]; after = [ "graphical-session.target" ];
path = with pkgs; [ resolutionScript xorg.xrandr bash xorg.libxcvt xorg.xorgserver gawk gamemode ]; path = with pkgs; [ resolutionScript xorg.xrandr bash xorg.libxcvt xorg.xorgserver gawk gamemode ];
serviceConfig = { serviceConfig = {
ExecStart = "${sunshineOverride}/bin/sunshine ${configFile}"; ExecStart = "${sunshinePkg}/bin/sunshine ${configFile}";
Restart = "on-failure"; Restart = "on-failure";
RestartSec = "5s"; RestartSec = "5s";
}; };
@ -165,6 +175,10 @@ in
services.avahi.publish.userServices = true; services.avahi.publish.userServices = true;
boot.kernelModules = [ "uinput" ]; boot.kernelModules = [ "uinput" ];
services.udev.extraRules = ''
KERNEL=="uinput", SUBSYSTEM=="misc", OPTIONS+="static_node=uinput", TAG+="uaccess"
'';
programs.steam.enable = true; programs.steam.enable = true;
hardware = { hardware = {
@ -182,6 +196,7 @@ in
open = false; open = false;
nvidiaSettings = true; nvidiaSettings = true;
package = nvidia-patch.patch-nvenc (nvidia-patch.patch-fbc nvidiaPackage); package = nvidia-patch.patch-nvenc (nvidia-patch.patch-fbc nvidiaPackage);
# package = config.boot.kernelPackages.nvidiaPackages.production;
}; };
}; };