Apple iMac 14,2: init

README.md

@@ -77,6 +77,7 @@ See code for all available configurations.
 |------------------------------------------------------------------------|---------------------------------------------------------|
 | [Acer Aspire 4810T](acer/aspire/4810t)                                 | `<nixos-hardware/acer/aspire/4810t>`                    |
 | [Airis N990](airis/n990)                                               | `<nixos-hardware/airis/n990>`                           |
+| [Apple iMac 14.2](apple/imac/14-2)                                     | `<nixos-hardware/apple/imac/14-2>`                      |
 | [Apple iMac 18.2](apple/imac/18-2)                                     | `<nixos-hardware/apple/imac/18-2>`                      |
 | [Apple MacBook Air 3,X](apple/macbook-air/3)                           | `<nixos-hardware/apple/macbook-air/3>`                  |
 | [Apple MacBook Air 4,X](apple/macbook-air/4)                           | `<nixos-hardware/apple/macbook-air/4>`                  |

apple/imac/14-2/README.md

@@ -0,0 +1,62 @@
+# iMac 18,2, NixOS 24.05 (2024)
+
+## Audio
+- [x] ok
+
+## Bluetooth
+- [x] ok
+
+## Thunderbolt
+- [x] ok
+
+## SATA
+- [x] ok
+
+## NVME
+- [x] ok
+
+## Suspend/Resumer
+- [x] ok
+
+## Wifi
+- [x] The module `wl` needs to be unloaded and reloaded to get wifi working (`sudo modprobe -r wl; sudo modprobe wl`)
+  I wish a workaround could be found for this.
+
+## Graphics
+- [x] Latest unsupported Nvidia drivers available are 390.157, working with Kernel 6.10.6.
+
+## LSPCI
+
+```
+❯ lspci
+00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
+00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
+00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
+00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
+00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
+00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
+00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
+00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
+00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
+00:1f.0 ISA bridge: Intel Corporation Z87 Express LPC Controller (rev 05)
+00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
+00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
+01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX 775M Mac Edition] (rev a1)
+01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
+02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
+03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4360 802.11ac Dual Band Wireless Network Adapter (rev 03)
+04:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM57766 Gigabit Ethernet PCIe (rev 01)
+04:00.1 SD Host controller: Broadcom Inc. and subsidiaries BCM57765/57785 SDXC/MMC Card Reader (rev 01)
+05:00.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+06:00.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+06:03.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+06:04.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+06:05.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+06:06.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+07:00.0 System peripheral: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge 4C 2012] (rev 03)
+```
+
+## Links
+
+- https://support.apple.com/en-us/111970
+- https://everymac.com/ultimate-mac-lookup/?search_keywords=iMac14,2

apple/imac/14-2/default.nix

@@ -0,0 +1,49 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  imports = [
+    ../.
+    ../../../common/gpu/intel
+    ../../../common/gpu/nvidia
+    ../../../common/hidpi.nix
+  ];
+
+  boot = {
+    initrd.availableKernelModules = [
+      "nvme"
+      "sd_mod"
+      "thunderbolt"
+      "usb_storage"
+      "xhci_pci"
+    ];
+    initrd.kernelModules = [
+      "applesmc"
+      "applespi"
+      "intel_lpss_pci"
+      "spi_pxa2xx_platform"
+      "kvm-intel"
+    ];
+    blacklistedKernelModules = [
+      "b43"
+      "ssb"
+      "brcmfmac"
+      "brcmsmac"
+      "bcma"
+    ];
+    kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "6.0") pkgs.linuxPackages_latest;
+    extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+  };
+
+  # Wifi, CPU Microcode FW updates
+  networking.enableB43Firmware = lib.mkDefault true;
+  hardware = {
+    enableRedistributableFirmware = lib.mkDefault true;
+    cpu.intel.updateMicrocode = lib.mkDefault true;
+  };
+
+  hardware.bluetooth.enable = true;
+}

flake.nix

@@ -8,6 +8,8 @@
     in {
       acer-aspire-4810t = import ./acer/aspire/4810t;
       airis-n990 = import ./airis/n990;
+      apple-imac-14-2 = import ./apple/imac/14-2;
+      apple-imac-18-2 = import ./apple/imac/18-2;
       apple-macbook-air-3 = import ./apple/macbook-air/3;
       apple-macbook-air-4 = import ./apple/macbook-air/4;
       apple-macbook-air-6 = import ./apple/macbook-air/6;
@@ -17,7 +19,6 @@
       apple-macbook-pro-12-1 = import ./apple/macbook-pro/12-1;
       apple-macbook-pro-14-1 = import ./apple/macbook-pro/14-1;
       apple-macmini-4-1 = import ./apple/macmini/4;
-      apple-imac-18-2 = import ./apple/imac/18-2;
       apple-t2 = import ./apple/t2;
       asus-battery = import ./asus/battery.nix;
       asus-ally-rc71l = import ./asus/ally/rc71l;