vecna up to date + update

1 files changed, 22 insertions, 0 deletions

diff --git a/hosts/vecna/configuration.nix b/hosts/vecna/configuration.nix
index fb6b0ed..a4870bf 100644
--- a/hosts/vecna/configuration.nix
+++ b/hosts/vecna/configuration.nix
@@ -48,6 +48,12 @@
   services.xserver.videoDrivers = [ "amdgpu" ];
 
   hardware.cpu.amd.updateMicrocode = true;
+  zramSwap = {
+    enable = true;
+    priority = 100;
+    algorithm = "lz4";
+    memoryPercent = 32;
+  };
 
   # networking
   system.name = "vecna";
@@ -115,6 +121,22 @@
   security.polkit.enable = true;
   services.playerctld.enable = true;
 
+  boot.kernel.sysctl = {
+    "vm.max_map_count" = 2147483642;
+  };
+
+  boot.kernelParams = [ 
+    "amdgpu.noretry=0" 
+    "amdgpu.mcbp=0" 
+    "amdgpu.sg_display=0"
+    "amdgpu.gpu_recovery=1"
+    "iommu=soft"
+    "amdgpu.dcdebugmask=0x10"
+    "amdgpu.ppfeaturemask=0xfffd7fff"
+  ];
+
+  hardware.enableRedistributableFirmware = true;
+
   services.openssh = {
     enable = true;
     settings.PermitRootLogin = "no";