3 files changed, 22 insertions, 6 deletions
diff --git a/hosts/tiamat/hardware/cpu.nix b/hosts/tiamat/hardware/cpu.nix
index 6859f72a..2d7232cd 100644
--- a/hosts/tiamat/hardware/cpu.nix
+++ b/hosts/tiamat/hardware/cpu.nix
@@ -1,4 +1,4 @@
 {config, ...}: {
   powerManagement.cpuFreqGovernor = "powersave";
-  hardware.cpu.intel.updateMicrocode = true; # Why not?
+  hardware.cpu.amd.updateMicrocode = true; # Why not?
 }
diff --git a/hosts/tiamat/hardware/default.nix b/hosts/tiamat/hardware/default.nix
index bd7241b3..595c07c0 100644
--- a/hosts/tiamat/hardware/default.nix
+++ b/hosts/tiamat/hardware/default.nix
@@ -11,18 +11,22 @@
     ./gpu.nix
   ];
 
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  nixpkgs.hostPlatform = "x86_64-linux";
 
   system.fileSystemLayouts = {
     enable = true;
-    mainDisk = "/dev/disk/by-uuid/<uuid>";
-    efiDisk = "/dev/disk/by-uuid/<uuid>";
+    mainDisk = "/dev/disk/by-uuid/4211a4ff-f2e9-41ed-83ca-712830fd0254";
+    efiDisk = "/dev/disk/by-uuid/2BFA-8F0F";
+    ssd = true;
+    swap = {
+      uuid = "4211a4ff-f2e9-41ed-83ca-712830fd0254";
+      resumeOffset = "533760";
+    };
   };
 
   boot = {
     kernelModules = ["kvm-amd"];
 
-    # TODO check this:
-    initrd.availableKernelModules = ["xhci_pci" "nvme" "rtsx_pci_sdmmc"];
+    initrd.availableKernelModules = ["ahci" "xhci_pci" "virtio_pci" "nvme" "sr_mod" "virtio_blk"];
   };
 }
diff --git a/hosts/tiamat/hardware/gpu.nix b/hosts/tiamat/hardware/gpu.nix
index 9649c770..6a28eaa4 100644
--- a/hosts/tiamat/hardware/gpu.nix
+++ b/hosts/tiamat/hardware/gpu.nix
@@ -4,11 +4,23 @@
   lib,
   ...
 }: {
+  #   hardware.opengl.extraPackages = with pkgs; [
+  #     rocm-opencl-icd # open-cl
+  #     amdvlk # or directly through mesa
+  #     amd-media-driver # libva
+  #   ];
+  #
+  #   # Force radv, TODO is this logical?
+  #   environment.variables.AMD_VULKAN_ICD = "RADV";
+
   hardware.opengl = {
     enable = true;
     extraPackages = with pkgs; [
       vaapiVdpau
       libvdpau-va-gl
+
+       amdvlk # or directly through mesa
+       amd-media-driver # libva
     ];
   };
 }