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update and fix vr stuttering

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Kopatz
2024-12-31 13:19:45 +01:00
parent ea6da30fee
commit 0346a280e4
6 changed files with 210 additions and 147 deletions
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6
modules/hardware/nvidia.nix
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@@ -36,6 +36,8 @@ in {
hardware.nvidia = {
# Modesetting is required.
modesetting.enable = true;
# Stutters in VR - https://github.com/ValveSoftware/SteamVR-for-Linux/issues/631
gsp.enable = false;
# Nvidia power management. Experimental, and can cause sleep/suspend to fail.
powerManagement.enable = false;
# Fine-grained power management. Turns off GPU when not in use.
@@ -47,8 +49,8 @@ in {
# supported GPUs is at:
# https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
# Only available from driver 515.43.04+
# Currently alpha-quality/buggy, so false is currently the recommended setting.
open = true;
# GSP must be enabled for this to work.
open = false;
# Enable the Nvidia settings menu,
# accessible via `nvidia-settings`.
nvidiaSettings = true;

69
modules/misc/cli-tools.nix
View File

@@ -1,38 +1,37 @@
{lib, config, pkgs, inputs, ... }:
{ lib, config, pkgs, inputs, ... }:
with lib;
let
cfg = config.custom.cli-tools;
in
{
options.custom.cli-tools = {
enable = mkEnableOption "Enables cli-tools";
};
config = let
getTotalPowerUsed = pkgs.writeShellScriptBin "total-power" ''
echo "$(sudo cat /sys/class/powercap/*/energy_uj | awk 'BEGIN { sum = 0; } { sum += $1; } END { print sum; }' "$@") / 1000000" | bc | xargs -I _ echo "_ W"
'';
watchCurrentPowerUsed = pkgs.writeShellScriptBin "watch-current-power" ''
function getCurrentPowerUsed() {
local energy_uj=$(sudo cat $energy_path | awk 'BEGIN { sum = 0; } { sum += $1; } END { print sum; }' "$@")
echo "scale=2; $energy_uj / 1000000" | bc
}
let cfg = config.custom.cli-tools;
in {
options.custom.cli-tools = { enable = mkEnableOption "Enables cli-tools"; };
energy_path=$(grep package /sys/class/powercap/*/name | sed 's/name.*$/energy_uj/')
power_prev=0
config = let
getTotalPowerUsed = pkgs.writeShellScriptBin "total-power" ''
echo "$(sudo cat /sys/class/powercap/*/energy_uj | awk 'BEGIN { sum = 0; } { sum += $1; } END { print sum; }' "$@") / 1000000" | bc | xargs -I _ echo "_ W"
'';
watchCurrentPowerUsed = pkgs.writeShellScriptBin "watch-current-power" ''
function getCurrentPowerUsed() {
local energy_uj=$(sudo cat $energy_path | awk 'BEGIN { sum = 0; } { sum += $1; } END { print sum; }' "$@")
echo "scale=2; $energy_uj / 1000000" | bc
}
energy_path=$(grep package /sys/class/powercap/*/name | sed 's/name.*$/energy_uj/')
power_prev=0
power_curr=$(getCurrentPowerUsed)
while true; do
power_prev=$power_curr
sleep 1
power_curr=$(getCurrentPowerUsed)
while true; do
power_prev=$power_curr
sleep 1
power_curr=$(getCurrentPowerUsed)
echo "scale=2; ($power_curr - $power_prev) / 1" | bc | xargs -I _ echo "_ W"
done
'';
in mkIf cfg.enable {
echo "scale=2; ($power_curr - $power_prev) / 1" | bc | xargs -I _ echo "_ W"
done
'';
in mkIf cfg.enable {
environment.systemPackages = with pkgs; [
getTotalPowerUsed
watchCurrentPowerUsed
(if lib.versionOlder lib.version "25.05" then wget else powerjoular) # monitor power usage
(if lib.versionOlder lib.version "25.05" then
wget
else
powerjoular) # monitor power usage
fzf # fuzzy finder
bat # fancy cat
fd # nicer find
@@ -42,11 +41,11 @@ in
gdu
wget
pciutils
rippkgs # faster nixpkgs search, init with `rippkgs-index nixpkgs && mv rippkgs-index.sqlite ~/.local/share/`;
rippkgs # faster nixpkgs search, init with `rippkgs-index nixpkgs && mv rippkgs-index.sqlite ~/.local/share/`;
nixos-option
btop
git
gh #github
gh # github
killall
xclip
usbutils
@@ -75,12 +74,12 @@ in
compsize
trashy # move files to trash
shell-gpt
libheif #convert heic to jpg with `heif-convert something.heic something.jpg`
imagemagick #convert images
libheif # convert heic to jpg with `heif-convert something.heic something.jpg`
imagemagick # convert images
tree
#kop-newproject # creates a shell.nix and .envrc
kop-newproject # creates a shell.nix and .envrc
nix-tree # show nix derivations
binwalk # show what's inside a binary
];
};
}