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author | ene <ene@sils.li> | 2023-02-26 12:22:58 +0100 |
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committer | ene <ene@sils.li> | 2023-02-26 12:24:36 +0100 |
commit | e22f4574f69b83c34940817c3bf0ce89ec2e7d5b (patch) | |
tree | 93ae6580205ec801a87f40baea7b86edd978e559 /hosts/mammun_on_vm/hardware | |
parent | Fix(hosts/mammun): Use amdgpu driver (diff) | |
download | nixos-config-e22f4574f69b83c34940817c3bf0ce89ec2e7d5b.tar.gz nixos-config-e22f4574f69b83c34940817c3bf0ce89ec2e7d5b.zip |
Feat(hosts): Added mammun for the vm config
Diffstat (limited to 'hosts/mammun_on_vm/hardware')
-rw-r--r-- | hosts/mammun_on_vm/hardware/cpu.nix | 4 | ||||
-rw-r--r-- | hosts/mammun_on_vm/hardware/default.nix | 27 | ||||
-rw-r--r-- | hosts/mammun_on_vm/hardware/gpu.nix | 15 |
3 files changed, 46 insertions, 0 deletions
diff --git a/hosts/mammun_on_vm/hardware/cpu.nix b/hosts/mammun_on_vm/hardware/cpu.nix new file mode 100644 index 00000000..2d7232cd --- /dev/null +++ b/hosts/mammun_on_vm/hardware/cpu.nix @@ -0,0 +1,4 @@ +{config, ...}: { + powerManagement.cpuFreqGovernor = "powersave"; + hardware.cpu.amd.updateMicrocode = true; # Why not? +} diff --git a/hosts/mammun_on_vm/hardware/default.nix b/hosts/mammun_on_vm/hardware/default.nix new file mode 100644 index 00000000..e9766f05 --- /dev/null +++ b/hosts/mammun_on_vm/hardware/default.nix @@ -0,0 +1,27 @@ +{ + config, + lib, + pkgs, + modulesPath, + ... +}: { + imports = [ + (modulesPath + "/installer/scan/not-detected.nix") + ./cpu.nix + ./gpu.nix + ]; + + nixpkgs.hostPlatform = "x86_64-linux"; + + system.fileSystemLayouts = { + enable = true; + mainDisk = "/dev/disk/by-uuid/b1974623-df36-4367-bf12-c0778cd8ff33"; + efiDisk = "/dev/disk/by-uuid/201D-E6E7"; + }; + + boot = { + kernelModules = ["kvm-amd"]; + + initrd.availableKernelModules = ["xhci_pci" "ahci" "ehci_pci" "sd_mod" "sr_mod" "sdhci_pci"]; + }; +} diff --git a/hosts/mammun_on_vm/hardware/gpu.nix b/hosts/mammun_on_vm/hardware/gpu.nix new file mode 100644 index 00000000..d744962c --- /dev/null +++ b/hosts/mammun_on_vm/hardware/gpu.nix @@ -0,0 +1,15 @@ +# vim: ts=2 +{pkgs, ...}: { + boot.initrd.kernelModules = ["amdgpu"]; + # for Southern Islands (SI ie. GCN 1) cards and for Sea Islands (CIK ie. GCN 2) cards + boot.kernelParams = ["radeon.si_support=0" "amdgpu.si_support=1" "radeon.cik_support=0" "amdgpu.cik_support=1"]; + + hardware.opengl.driSupport = true; + # For 32 bit applications + hardware.opengl.driSupport32Bit = true; + + hardware.opengl.extraPackages = with pkgs; [ + rocm-opencl-icd + rocm-opencl-runtime + ]; +} |