Initial vr machine commit

combined-bsb-6-10.patch

@@ -0,0 +1,241 @@
+diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
+index 3b4065099..639699e3b 100644
+--- a/drivers/gpu/drm/drm_edid.c
++++ b/drivers/gpu/drm/drm_edid.c
+@@ -189,6 +189,9 @@ static const struct edid_quirk {
+ 	/* Rotel RSX-1058 forwards sink's EDID but only does HDMI 1.1*/
+ 	EDID_QUIRK('E', 'T', 'R', 13896, EDID_QUIRK_FORCE_8BPC),
+ 
++	/* Bigscreen Beyond Headset */
++	EDID_QUIRK('B', 'I', 'G', 0x1234, EDID_QUIRK_NON_DESKTOP),
++
+ 	/* Valve Index Headset */
+ 	EDID_QUIRK('V', 'L', 'V', 0x91a8, EDID_QUIRK_NON_DESKTOP),
+ 	EDID_QUIRK('V', 'L', 'V', 0x91b0, EDID_QUIRK_NON_DESKTOP),
+
+From c33583995576e9ac532c4ad9e260324b1c4fa3a3 Mon Sep 17 00:00:00 2001
+From: Yaroslav Bolyukin <iam@lach.pw>
+Date: Sun, 30 Oct 2022 19:04:26 +0100
+Subject: [PATCH 3/3] drm/amd: use fixed dsc bits-per-pixel from edid
+
+VESA vendor header from DisplayID spec may contain fixed bit per pixel
+rate, it should be respected by drm driver
+
+Signed-off-by: Yaroslav Bolyukin <iam@lach.pw>
+Reviewed-by: Wayne Lin <Wayne.Lin@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc_stream.c           | 2 ++
+ drivers/gpu/drm/amd/display/dc/dc_types.h                 | 3 +++
+ 2 files changed, 5 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+index 38d71b5c1f2d..f2467b64268b 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+@@ -103,6 +103,8 @@ static bool dc_stream_construct(struct dc_stream_state *stream,
+ 
+ 	/* EDID CAP translation for HDMI 2.0 */
+ 	stream->timing.flags.LTE_340MCSC_SCRAMBLE = dc_sink_data->edid_caps.lte_340mcsc_scramble;
++	stream->timing.dsc_fixed_bits_per_pixel_x16 =
++		dc_sink_data->edid_caps.dsc_fixed_bits_per_pixel_x16;
+ 
+ 	memset(&stream->timing.dsc_cfg, 0, sizeof(stream->timing.dsc_cfg));
+ 	stream->timing.dsc_cfg.num_slices_h = 0;
+diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
+index dc78e2404b48..65915a10ab48 100644
+--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
++++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
+@@ -231,6 +231,9 @@ struct dc_edid_caps {
+ 	bool edid_hdmi;
+ 	bool hdr_supported;
+ 
++	/* DisplayPort caps */
++	uint32_t dsc_fixed_bits_per_pixel_x16;
++
+ 	struct dc_panel_patch panel_patch;
+ };
+ 
+-- 
+2.38.1
+
+
+diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
+index 3b4065099..15268afa3 100644
+--- a/drivers/gpu/drm/drm_edid.c
++++ b/drivers/gpu/drm/drm_edid.c
+@@ -6391,7 +6391,7 @@ static void drm_parse_vesa_mso_data(struct drm_connector *connector,
+ 	if (oui(vesa->oui[0], vesa->oui[1], vesa->oui[2]) != VESA_IEEE_OUI)
+ 		return;
+ 
+-	if (sizeof(*vesa) != sizeof(*block) + block->num_bytes) {
++	if (block->num_bytes < 5) {
+ 		drm_dbg_kms(connector->dev,
+ 			    "[CONNECTOR:%d:%s] Unexpected VESA vendor block size\n",
+ 			    connector->base.id, connector->name);
+@@ -6414,24 +6414,37 @@ static void drm_parse_vesa_mso_data(struct drm_connector *connector,
+ 		break;
+ 	}
+ 
+-	if (!info->mso_stream_count) {
+-		info->mso_pixel_overlap = 0;
+-		return;
+-	}
++	info->mso_pixel_overlap = 0;
++
++	if (info->mso_stream_count) {
++		info->mso_pixel_overlap = FIELD_GET(DISPLAYID_VESA_MSO_OVERLAP, vesa->mso);
++
++		if (info->mso_pixel_overlap > 8) {
++			drm_dbg_kms(connector->dev,
++					"[CONNECTOR:%d:%s] Reserved MSO pixel overlap value %u\n",
++					connector->base.id, connector->name,
++					info->mso_pixel_overlap);
++			info->mso_pixel_overlap = 8;
++		}
+ 
+-	info->mso_pixel_overlap = FIELD_GET(DISPLAYID_VESA_MSO_OVERLAP, vesa->mso);
+-	if (info->mso_pixel_overlap > 8) {
+ 		drm_dbg_kms(connector->dev,
+-			    "[CONNECTOR:%d:%s] Reserved MSO pixel overlap value %u\n",
+-			    connector->base.id, connector->name,
+-			    info->mso_pixel_overlap);
+-		info->mso_pixel_overlap = 8;
++				"[CONNECTOR:%d:%s] MSO stream count %u, pixel overlap %u\n",
++				connector->base.id, connector->name,
++				info->mso_stream_count, info->mso_pixel_overlap);
++	}
++
++	if (block->num_bytes < 7) {
++		/* DSC bpp is optional */
++		return;
+ 	}
+ 
++	info->dp_dsc_bpp = FIELD_GET(DISPLAYID_VESA_DSC_BPP_INT, vesa->dsc_bpp_int) * 16 +
++		FIELD_GET(DISPLAYID_VESA_DSC_BPP_FRACT, vesa->dsc_bpp_fract);
++
+ 	drm_dbg_kms(connector->dev,
+-		    "[CONNECTOR:%d:%s] MSO stream count %u, pixel overlap %u\n",
+-		    connector->base.id, connector->name,
+-		    info->mso_stream_count, info->mso_pixel_overlap);
++		"[CONNECTOR:%d:%s] DSC bits per pixel %u\n",
++		connector->base.id, connector->name,
++		info->dp_dsc_bpp);
+ }
+ 
+ static void drm_update_mso(struct drm_connector *connector,
+@@ -6479,6 +6492,7 @@ static void drm_reset_display_info(struct drm_connector *connector)
+ 	info->mso_stream_count = 0;
+ 	info->mso_pixel_overlap = 0;
+ 	info->max_dsc_bpp = 0;
++	info->dp_dsc_bpp = 0;
+ 
+ 	kfree(info->vics);
+ 	info->vics = NULL;
+diff --git a/drivers/gpu/drm/drm_edid.c.rej b/drivers/gpu/drm/drm_edid.c.rej
+new file mode 100644
+index 000000000..de3b3bf4e
+--- /dev/null
++++ b/drivers/gpu/drm/drm_edid.c.rej
+@@ -0,0 +1,9 @@
++diff a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c	(rejected hunks)
++@@ -6376,6 +6389,7 @@ static void drm_reset_display_info(struct drm_connector *connector)
++ 	info->mso_stream_count = 0;
++ 	info->mso_pixel_overlap = 0;
++ 	info->max_dsc_bpp = 0;
+++	info->dp_dsc_bpp = 0;
++ }
++ 
++ static u32 update_display_info(struct drm_connector *connector,
+diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
+index fe88d7fc6..1de1d1726 100644
+--- a/include/drm/drm_connector.h
++++ b/include/drm/drm_connector.h
+@@ -803,6 +803,12 @@ struct drm_display_info {
+ 	 */
+ 	u32 max_dsc_bpp;
+ 
++	/**
++	 * @dp_dsc_bpp: DP Display-Stream-Compression (DSC) timing's target
++	 * DST bits per pixel in 6.4 fixed point format. 0 means undefined
++	 */
++	u16 dp_dsc_bpp;
++
+ 	/**
+ 	 * @vics: Array of vics_len VICs. Internal to EDID parsing.
+ 	 */
+diff --git a/include/drm/drm_connector.h.rej b/include/drm/drm_connector.h.rej
+new file mode 100644
+index 000000000..d54d40443
+--- /dev/null
++++ b/include/drm/drm_connector.h.rej
+@@ -0,0 +1,13 @@
++diff a/include/drm/drm_connector.h b/include/drm/drm_connector.h	(rejected hunks)
++@@ -721,6 +721,11 @@ struct drm_display_info {
++ 	 * monitor's default value is used instead.
++ 	 */
++ 	u32 max_dsc_bpp;
+++	/**
+++	 * @dp_dsc_bpp: DP Display-Stream-Compression (DSC) timing's target
+++	 * DST bits per pixel in 6.4 fixed point format. 0 means undefined
+++	 */
+++	u16 dp_dsc_bpp;
++ };
++ 
++ int drm_display_info_set_bus_formats(struct drm_display_info *info,
+diff --git a/include/drm/drm_displayid.h b/include/drm/drm_displayid.h
+index 566497eeb..3a4bd0816 100644
+--- a/drivers/gpu/drm/drm_displayid_internal.h
++++ b/drivers/gpu/drm/drm_displayid_internal.h
+@@ -131,12 +131,16 @@ struct displayid_detailed_timing_block {
+ 
+ #define DISPLAYID_VESA_MSO_OVERLAP	GENMASK(3, 0)
+ #define DISPLAYID_VESA_MSO_MODE		GENMASK(6, 5)
++#define DISPLAYID_VESA_DSC_BPP_INT	GENMASK(5, 0)
++#define DISPLAYID_VESA_DSC_BPP_FRACT GENMASK(3, 0)
+ 
+ struct displayid_vesa_vendor_specific_block {
+ 	struct displayid_block base;
+ 	u8 oui[3];
+ 	u8 data_structure_type;
+ 	u8 mso;
++	u8 dsc_bpp_int;
++	u8 dsc_bpp_fract;
+ } __packed;
+ 
+ /*
+diff --git a/include/drm/drm_displayid.h.rej b/include/drm/drm_displayid.h.rej
+new file mode 100644
+index 000000000..61fbd38e0
+--- /dev/null
++++ b/include/drm/drm_displayid.h.rej
+@@ -0,0 +1,18 @@
++diff a/include/drm/drm_displayid.h b/include/drm/drm_displayid.h	(rejected hunks)
++@@ -131,12 +131,16 @@ struct displayid_detailed_timing_block {
++ 
++ #define DISPLAYID_VESA_MSO_OVERLAP	GENMASK(3, 0)
++ #define DISPLAYID_VESA_MSO_MODE		GENMASK(6, 5)
+++#define DISPLAYID_VESA_DSC_BPP_INT	GENMASK(5, 0)
+++#define DISPLAYID_VESA_DSC_BPP_FRACT GENMASK(3, 0)
++ 
++ struct displayid_vesa_vendor_specific_block {
++ 	struct displayid_block base;
++ 	u8 oui[3];
++ 	u8 data_structure_type;
++ 	u8 mso;
+++	u8 dsc_bpp_int;
+++	u8 dsc_bpp_fract;
++ } __packed;
++ 
++ /* DisplayID iteration */
+
+diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+index 2c36f3d00ca2..322059dca3ae 100644
+--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+@@ -135,3 +1,5 @@ enum dc_edid_status dm_helpers_parse_edid_caps(
+				  AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS);
+ 
++	edid_caps->dsc_fixed_bits_per_pixel_x16 = connector->display_info.dp_dsc_bpp;
++
+ 	edid_caps->edid_hdmi = connector->display_info.is_hdmi;
+

configuration.nix

@@ -0,0 +1,234 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, lemonake, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+  
+  
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+
+  
+  # Use latest kernel.
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPatches = [{
+    name = "combined-bsb-6-10";
+    # patch = "./combined-bsb-6-10.patch";
+    patch = (builtins.fetchurl {
+      url = "https://triazo.net/files/combined-bsb-6-15.patch";
+    #   url = "https://gist.githubusercontent.com/galister/08cddf10ac18929647d5fb6308df3e4b/raw/0f6417b6cb069f19d6c28b730499c07de06ec413/combined-bsb-6-10.patch";
+      sha256 = "938552a278197614402d997c2a21af798ebc4771f99d0b8d99dfcdf6df10ffb7";
+    });
+    }
+    {
+    name = "amdgpu-ignore-ctx-privileges";
+    patch = pkgs.fetchpatch {
+      name = "cap_sys_nice_begone.patch";
+      url = "https://github.com/Frogging-Family/community-patches/raw/master/linux61-tkg/cap_sys_nice_begone.mypatch";
+      hash = "sha256-Y3a0+x2xvHsfLax/uwycdJf3xLxvVfkfDVqjkxNaYEo=";
+      };
+    }
+  ];
+
+  networking.hostName = "pewter"; # Define your hostname.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "America/New_York";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_US.UTF-8";
+    LC_IDENTIFICATION = "en_US.UTF-8";
+    LC_MEASUREMENT = "en_US.UTF-8";
+    LC_MONETARY = "en_US.UTF-8";
+    LC_NAME = "en_US.UTF-8";
+    LC_NUMERIC = "en_US.UTF-8";
+    LC_PAPER = "en_US.UTF-8";
+    LC_TELEPHONE = "en_US.UTF-8";
+    LC_TIME = "en_US.UTF-8";
+  };
+
+  # Enable the X11 windowing system.
+  # You can disable this if you're only using the Wayland session.
+  services.xserver.enable = true;
+
+  # Enable the KDE Plasma Desktop Environment.
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "us";
+    variant = "dvorak";
+  };
+
+  # Configure console keymap
+  console.keyMap = "dvorak";
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound with pipewire.
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    # If you want to use JACK applications, uncomment this
+    #jack.enable = true;
+
+    # use the example session manager (no others are packaged yet so this is enabled by default,
+    # no need to redefine it in your config for now)
+    #media-session.enable = true;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.abby = {
+    isNormalUser = true;
+    description = "Abigail";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      librewolf
+      wlx-overlay-s
+      protonup-ng
+    #  thunderbird
+    ];
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYmdrmGnKrC3baYXihar6PoR1r64r8SCctEy8BVv2BQ triazo@nicrosil"
+      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC3Dv3wVYJ77FNZU8JuGCwBAr9cAdsYMibGyImUSs+R73vEI6XpK/R5NQEDqC/y8TUL+nwLmBIrCj9k+At9FxLlGphUQhQcUKxUvx0qXCP52M3XLxGhbQinTACEsSa15SLli5WsD9xqj3TjiqD35jz/a3s1r2gwzj4vqGxcU1pwYlGNyU+RfyddgOdQTtBr5FzVjHKMMA4UW3HTtC1AyjdKrwhbQApDKrif3tAabcn0jG6dLpLxS7v/fugUQSPTzPne0Bw+SthPKb/R95EWfs7EoSjNAmIc+RSgKO+om9hqHVPTFK95TosmYr5VZVlJ0/uHw0GrpRfQNXpoFEbJ6g4l"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK/4a7VOiTVo8g1L1cckHz+Od87lsAOaw0WaNoip2Wdv abby@copper-asahi"
+    ];
+  };
+
+  # home-manager.users.abby = { pkgs, ...}: {
+  #   home.packages = [ pkgs.atool pkgs.httpie ];
+  #   programs.bash.enable = true;
+
+  #   home.stateVersion = "25.05";
+  # };
+
+  # Enable automatic login for the user.
+  services.displayManager.autoLogin.enable = true;
+  services.displayManager.autoLogin.user = "abby";
+
+  # Install firefox.
+  # programs.firefox.enable = true;
+  
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+  
+
+  # url = "https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2425.diff";
+  # hash = sha256-572a968fda55d9fabd22ab94f8bc1bbdadb4ac21fbe2bf927d05fbf00d9a0e42
+    
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    wget
+    emacs
+    rxvt-unicode
+    kitty
+    jq
+    git
+    file
+    efibootmgr
+    kdePackages.kdialog
+    zenity
+    lemonake.packages.${pkgs.system}.wayvr-dashboard
+
+    (monado.overrideAttrs (oldAttrs: rec {
+      src = fetchFromGitHub {
+        # domain = "gitlab.freedesktop.org";
+        owner = "xantoz";
+        repo = "monado";
+        rev = "ded3d927b58184502042aafa4f2a804037aab7ca";
+        hash = "sha256-Tsmb7MubKAorGD3AQZoJOW87b0mm5SCqr5QObisnouM=";
+      };
+      patches = [];
+      #   (pkgs.fetchpatch {
+      #     url = "https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2425.diff";
+      #     sha256 = "0hhfk86z1yq5gn9bzqpv46nb9bdx3fygi55b4ayzmnamva7rcajp";
+      #   })
+      # ];
+    }))
+  ];
+
+  # 
+  #         github:PassiveLemon/lemonake/master/pkgs/wayvr-dashboard
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  networking.firewall.allowedTCPPorts = [ 22 ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  networking.firewall.enable = false;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "25.05"; # Did you read the comment?
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
+    localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers
+  };
+
+  services.monado = {
+    enable = true;
+    defaultRuntime = true; # Register as default OpenXR runtime
+  };
+
+  systemd.user.services.monado.environment = {
+    STEAMVR_LH_ENABLE = "1";
+    XRT_COMPOSITOR_COMPUTE = "1";
+    WMR_HANDTRACKING = "0";
+    U_PACING_COMP_MIN_TIME_MS = "5";
+  };
+
+
+}

flake.lock

@@ -0,0 +1,106 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "lemonake",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1749398372,
+        "narHash": "sha256-tYBdgS56eXYaWVW3fsnPQ/nFlgWi/Z2Ymhyu21zVM98=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "9305fe4e5c2a6fcf5ba6a3ff155720fbe4076569",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1750792728,
+        "narHash": "sha256-Lh3dopA8DdY+ZoaAJPrtkZOZaFEJGSYjOdAYYgOPgE4=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "366f00797b1efb70f2882d3da485e3c10fd3d557",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-25.05",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "lemonake": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1750907660,
+        "narHash": "sha256-4Kbi9RvVQmCFO2OR71CeoP6/zMlMj3REPlVMaWVeXaU=",
+        "owner": "passivelemon",
+        "repo": "lemonake",
+        "rev": "19b90923a8880a5fe9f13dc23501b658ee90dad7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "passivelemon",
+        "repo": "lemonake",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1750865895,
+        "narHash": "sha256-p2dWAQcLVzquy9LxYCZPwyUdugw78Qv3ChvnX755qHA=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "61c0f513911459945e2cb8bf333dc849f1b976ff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1750622754,
+        "narHash": "sha256-kMhs+YzV4vPGfuTpD3mwzibWUE6jotw5Al2wczI0Pv8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c7ab75210cb8cb16ddd8f290755d9558edde7ee1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "lemonake": "lemonake",
+        "nixpkgs": "nixpkgs_2"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,28 @@
+{
+  description = "Root System NixOS flake";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    home-manager.url = "github:nix-community/home-manager/release-25.05";
+    home-manager.inputs.nixpkgs.follows = "nixpkgs";
+    lemonake.url = "github:passivelemon/lemonake";
+    
+    # wayvr-dashbourd.url = "github:PassiveLemon/lemonake/master/pkgs/wayvr-dashboard"
+  };
+
+  outputs = { self, nixpkgs, lemonake, home-manager, ...}@inputs: {
+    nixosConfigurations.pewter = nixpkgs.lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = inputs;
+      modules = [
+        ./configuration.nix
+        home-manager.nixosModules.home-manager
+        {
+          home-manager.useGlobalPkgs = true;
+          home-manager.useUserPackages = true;
+          home-manager.users.abby = ./home.nix;
+        }
+      ];
+    };
+  };
+}

hardware-configuration.nix

@@ -0,0 +1,43 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "thunderbolt" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f20d561e-283e-4fc9-9f06-33cd4dcb7208";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/A7F6-EC69";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/33c7ad78-35f3-4965-80aa-11d1c9af9dcc"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp10s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp118s0f4u2.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

home.nix

@@ -0,0 +1,67 @@
+{ config, pkgs, lemonake, ... }:
+
+{
+  # Home Manager needs a bit of information about you and the
+  # paths it should manage.
+  home.username = "abby";
+  home.homeDirectory = "/home/abby";
+
+  # This value determines the Home Manager release that your
+  # configuration is compatible with. This helps avoid breakage
+  # when a new Home Manager release introduces backwards
+  # incompatible changes.
+  #
+  # You can update Home Manager without changing this value. See
+  # the Home Manager release notes for a list of state version
+  # changes in each release.
+  home.stateVersion = "25.05";
+
+  # Let Home Manager install and manage itself.
+  programs.home-manager.enable = true;
+
+  # For wayvr-dashboard/wlx integration
+  xdg.configFile."wlxoverlay/wayvr.conf.d/dashboard.yaml".text = ''
+dashboard:
+  exec: "/run/current-system/sw/bin/wayvr-dashboard"
+  args: ""
+  env: []
+'';
+
+  # For Monado:
+  xdg.configFile."openxr/1/active_runtime.json".source = "${pkgs.monado}/share/openxr/1/openxr_monado.json";
+
+  xdg.configFile."openvr/openvrpaths.vrpath".text = ''
+  {
+    "config" :
+    [
+      "${config.xdg.dataHome}/Steam/config"
+    ],
+    "external_drivers" : null,
+    "jsonid" : "vrpathreg",
+    "log" :
+    [
+      "${config.xdg.dataHome}/Steam/logs"
+    ],
+    "runtime" :
+    [
+      "${pkgs.opencomposite}/lib/opencomposite"
+    ],
+    "version" : 1
+  }
+'';
+
+  # Custom proton version for vrchat
+  # https://github.com/SpookySkeletons/proton-ge-rtsp/releases for new releases
+  home.file = {
+    ".steam/steam/compatibilitytools.d/proton-ge-rtsp" = {
+      source = pkgs.fetchzip {
+        url = "https://github.com/SpookySkeletons/proton-ge-rtsp/releases/download/GE-Proton9-22-rtsp17-1/GE-Proton9-22-rtsp17-1.tar.gz";
+        sha256 = "sha256-GeExWNW0J3Nfq5rcBGiG2BNEmBg0s6bavF68QqJfuX8=";
+      };
+      # source = builtins.fetchGit {
+      #   url = "https://github.com/SpookySkeletons/proton-ge-rtsp";
+      #   rev = "a0bd24515522a708c7503f3f2c057d91f58750ef";
+      # };
+    };
+  };
+}