final: prev: let
  inherit (final) lib;
in {
  linuxPackages = final.linuxPackagesFor (
    prev.linuxPackages.kernel.override {
      structuredExtraConfig = with lib.kernel; {
        # optimisation for ryzen 7
        # https://wiki.gentoo.org/wiki/Ryzen
        SMP = yes;
        X86_X2APIC = yes;
        X86_AMD_PLATFORM_DEVICE = yes;

        # Cherry pick my CPU support
        PROCESSOR_SELECT = yes;
        CPU_SUP_AMD = yes;
        # Disable intel CPU support
        CPU_SUP_INTEL = no;
        INTEL_HFI_THERMAL = lib.mkForce unset;
        INTEL_IDLE = lib.mkForce unset;
        INTEL_TDX_GUEST = lib.mkForce unset;
        POWER_RESET_GPIO = lib.mkForce unset;
        POWER_RESET_GPIO_RESTART = lib.mkForce unset;
        TDX_GUEST_DRIVER = lib.mkForce unset;
        X86_INTEL_TSX_MODE_AUTO = lib.mkForce unset;
        X86_SGX = lib.mkForce unset;
        X86_SGX_KVM = lib.mkForce unset;

        SCHED_MC = yes;
        X86_MCE = yes;
        X86_MCE_AMD = yes;
        PERF_EVENTS_INTEL_RAPL = yes;
        X86_AMD_PSTATE = yes;
        X86_POWERNOW_K8 = no;

        CPU_FREQ = yes;
        X86_INTEL_PSTATE = lib.mkForce no;
        CPU_FREQ_DEFAULT_GOV_SCHEDUTIL = lib.mkForce no;
        CPU_FREQ_DEFAULT_GOV_ONDEMAND = yes;
        # TODO: The error message is quite unintuitive, maybe improve it?
        # https://github.com/NixOS/nixpkgs/issues/82951
        # TODO: boot and see if there's such a module to add and be loaded
        X86_AMD_FREQ_SENSITIVITY = module;

        # skipping firmware loading section since it's handled by other parts of nixos options
        SENSORS_K10TEMP = yes;
        IOMMU_SUPPORT = yes;
        AMD_IOMMU = yes;

        # additional chipset drivers
        I2C_PIIX4 = yes;
        PINCTRL = yes;
        PINCTRL_AMD = yes;
        CRYPTO = yes;
        CRYPTO_HW = yes;
        CRYPTO_DEV_CCP = yes;
        CRYPTO_DEV_SP_CCP = yes;
        CRYPTO_DEV_CCP_CRYPTO = yes;
        CRYPTO_DEV_CCP_DD = yes;
        CRYPTO_DEV_SP_PSP = yes;

        # Power management controller
        X86_PLATFORM_DEVICES = yes;
        AMD_PMC = yes;

        # My config
        DRM_AMDGPU = yes; # Recent AMD GPU

        # Disable hypervisor guest
        HYPERVISOR_GUEST = lib.mkForce no;
        DRM_HYPERV = lib.mkForce unset;
        FB_HYPERV = lib.mkForce unset;
        HVC_XEN = lib.mkForce unset;
        HVC_XEN_FRONTEND = lib.mkForce unset;
        KVM_GUEST = lib.mkForce unset;
        MOUSE_PS2_VMMOUSE = lib.mkForce unset;
        PARAVIRT = lib.mkForce unset;
        PARAVIRT_SPINLOCKS = lib.mkForce unset;
        PARAVIRT_TIME_ACCOUNTING = lib.mkForce unset;
        PCI_XEN = lib.mkForce unset;
        SWIOTLB_XEN = lib.mkForce unset;
        XEN = lib.mkForce unset;
        XEN_BACKEND = lib.mkForce unset;
        XEN_BALLOON = lib.mkForce unset;
        XEN_BALLOON_MEMORY_HOTPLUG = lib.mkForce unset;
        XEN_DOM0 = lib.mkForce unset;
        XEN_EFI = lib.mkForce unset;
        XEN_HAVE_PVMMU = lib.mkForce unset;
        XEN_MCE_LOG = lib.mkForce unset;
        XEN_PVH = lib.mkForce unset;
        XEN_PVHVM = lib.mkForce unset;
        XEN_SAVE_RESTORE = lib.mkForce unset;
        XEN_SYS_HYPERVISOR = lib.mkForce unset;
      };
    }
  );
}