From 048f37e6805ed145f9eb15d0eb2224ed229e16f5 Mon Sep 17 00:00:00 2001
From: 514fpv <koishi@514fpv.one>
Date: Fri, 19 Jan 2024 21:25:03 +0800
Subject: [PATCH] global(gui): add pure nvidia workarounds

---
 global/gui/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/global/gui/default.nix b/global/gui/default.nix
index cf2edf3b..45c5a073 100644
--- a/global/gui/default.nix
+++ b/global/gui/default.nix
@@ -66,6 +66,9 @@ in {
       open = false;
     };
 
+    # work around broken nvidia hw cursor on wayland
+    environment.variables.WLR_NO_HARDWARE_CURSORS = mkIf (cfg.type == "nvidia") "1";
+
     specialisation.integratedGraphics = mkIf (cfg.type == "prime") {
       configuration = {
         global.gui.type = mkForce (if intel then "intel" else if amdgpu then "amdgpu" else "prime");
@@ -83,8 +86,11 @@ in {
     boot.initrd.kernelModules =
     optional amdgpu "amdgpu" ++
     optional intel "i915" ++
+    optionals nvidia [ "nvidia" "nvidia_drm" "nvidia_modeset" "nvidia_uvm" ] ++
     optional (cfg.arc != null) "vfio-pci";
 
+    boot.extraModulePackages = optional nvidia config.boot.kernelPackages.nvidia_x11;
+
     boot.extraModprobeConfig = mkIf (cfg.arc != null) ''
       softdep drm pre: vfio-pci
       options vfio-pci ids=${cfg.arc}