materusPC: ssh changes, vm changes, steam changes

configurations/host/materusPC/hardware/boot.nix

@@ -17,7 +17,20 @@ in
 {
   #Kernel
   boot.kernelPackages = pkgs.linuxPackages_zen;
-  boot.kernelParams = [ "rcu_nocbs=${materusArg.materusPC.vmCores}" "nohz_full=${materusArg.materusPC.vmCores}" "vfio_iommu_type1.allow_unsafe_interrupts=1" "pcie_acs_override=downstream,multifunction" /*"pci-stub.ids=1002:744c"*/ "nox2apic" "nvme_core.default_ps_max_latency_us=0" "nvme_core.io_timeout=255" "nvme_core.max_retries=10" "nvme_core.shutdown_timeout=10" "amd_iommu=on" "iommu=pt" ] ++ video;
+  boot.kernelParams = [
+    "rcu_nocbs=${materusArg.materusPC.vmCores}"
+    "nohz_full=${materusArg.materusPC.vmCores}"
+    "vfio_iommu_type1.allow_unsafe_interrupts=1"
+    "pcie_acs_override=downstream,multifunction" /*"pci-stub.ids=1002:744c"*/
+    "nox2apic"
+    "nvme_core.default_ps_max_latency_us=0"
+    "nvme_core.io_timeout=255"
+    "nvme_core.max_retries=10"
+    "nvme_core.shutdown_timeout=10"
+    "amd_iommu=on"
+    "amdgpu.ppfeaturemask=0xffffffff"
+    "iommu=pt"
+  ] ++ video;
   boot.kernelModules = [ "pci-stub" "amdgpu" "i2c_dev" "kvm_amd" "vfio" "vfio_iommu_type1" "vfio-pci" ];
   boot.extraModprobeConfig = ''
     options kvm_amd nested=1 avic=1 npt=1 sev=0

configurations/host/materusPC/hardware/default.nix

@@ -8,7 +8,7 @@
     ];
   hardware.firmware = with pkgs; [
     materusArg.pkgs.amdgpu-pro-libs.firmware.vcn
-    #materusArg.pkgs.amdgpu-pro-libs.firmware
+    materusArg.pkgs.amdgpu-pro-libs.firmware
     linux-firmware
     alsa-firmware
     sof-firmware
@@ -44,12 +44,12 @@
     materusArg.pkgs.i686Linux.amdgpu-pro-libs.vulkan
     libvdpau-va-gl
   ];
-  services.udev.extraRules = ''
+  /*services.udev.extraRules = ''
 
     #GPU bar size
     ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x744c", ATTR{resource0_resize}="15"
     ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x744c", ATTR{resource2_resize}="8"
-  '';
+  '';*/
 
 
   #Trim