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lenovo/yoga/7/14IAH7: add profile for 14IAH7 (Lenovo Yoga Slim 7i Pro X)
There is already a profile for the AMD version of this device, being the Lenovo `14ARH7` (Lenovo Yoga Slim 7 Pro X) under `lenovo/yoga/7/14IAH7`. I opted to make an entirely separate profile, rather than sharing with it, since I don't have that device to confirm that unintended changes aren't introduced. - Add profile for `14IAH7` - Update `README.md` - Update `flake.nix`
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| /* | ||
| * `lenovo-yoga-7-14IAH7-hybrid`: | ||
| * | ||
| * This is a hybrid profile that enables the NVIDIA | ||
| * driver and PRIME offload mode for making use of both | ||
| * integrated and dedicated graphics. Use this profile if | ||
| * you want to use the NVIDIA GeForce RTX 3050 Mobile. | ||
| * Read about PRIME offload mode here: | ||
| * <https://wiki.nixos.org/wiki/NVIDIA#Offload_mode> | ||
| * | ||
| * The `lenovo-yoga-7-14IAH7-integrated` profile only | ||
| * has the integrated Intel GPU enabled. The dedicated | ||
| * NVIDIA GPU is disabled entirely. Use that profile | ||
| * instead if you want to only use integrated graphics. | ||
| * | ||
| * `nouveau` wasn't added to any profiles since it | ||
| * is known to cause freezes for this device. | ||
| * `nouveau` is blacklisted by default when enabling this: | ||
| * <https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/hardware/video/nvidia.nix> | ||
| */ | ||
| { lib, ... }: | ||
| { | ||
| imports = [ | ||
| ../shared.nix | ||
| ../../../../../common/gpu/nvidia/ampere | ||
| ../../../../../common/gpu/nvidia/prime.nix | ||
| ]; | ||
|
|
||
| hardware.nvidia = { | ||
| # Info: <https://wiki.nixos.org/wiki/NVIDIA#Common_setup> | ||
| prime = { | ||
| intelBusId = "PCI:0:2:0"; | ||
| nvidiaBusId = "PCI:1:0:0"; | ||
| }; | ||
|
|
||
| # Info: <https://download.nvidia.com/XFree86/Linux-x86_64/460.73.01/README/dynamicpowermanagement.html> | ||
| powerManagement.enable = lib.mkDefault true; | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * `lenovo-yoga-7-14IAH7-integrated`: | ||
| * | ||
| * This profile only has the integrated Intel GPU | ||
| * enabled. The dedicated NVIDIA GPU is disabled | ||
| * entirely. Use this profile if you want to only | ||
| * use the integrated GPU. | ||
| * | ||
| * It is recommended to use this profile to disable | ||
| * dedicated graphics, rather than doing it through | ||
| * the BIOS, since that method causes issues with | ||
| * the integrated graphics drivers. Doing it | ||
| * through blacklisting achieves the same result | ||
| * with no side-effects. | ||
| * | ||
| * The `lenovo-yoga-7-14IAH7-hybrid` hybrid profile | ||
| * enables the NVIDIA driver and PRIME offload mode | ||
| * for making use of both GPUs. Use that profile | ||
| * instead if you want to use the NVIDIA GPU. | ||
| * Read about PRIME offload mode here: | ||
| * <https://wiki.nixos.org/wiki/NVIDIA#Offload_mode> | ||
| */ | ||
| { | ||
| imports = [ | ||
| ../shared.nix | ||
| ../../../../../common/gpu/nvidia/disable.nix | ||
| ]; | ||
| } |
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| /* | ||
| * Here are configurations for the | ||
| * Intel Core i7-12700H CPU, along | ||
| * with a few others. | ||
| */ | ||
| { | ||
| imports = [ | ||
| ../../../../common/cpu/intel/alder-lake | ||
| ../../../../common/gpu/intel/alder-lake | ||
| ../../../../common/pc/laptop | ||
| ../../../../common/pc/ssd | ||
| ]; | ||
|
|
||
| boot = { | ||
| kernelModules = [ "kvm-intel" ]; | ||
| kernelParams = [ | ||
| # Info: <https://lore.kernel.org/linux-acpi/[email protected]/> | ||
| "acpi.prefer_microsoft_dsm_guid=1" | ||
| # Info: <https://wiki.archlinux.org/title/Power_management#Active_State_Power_Management> | ||
| "pcie_aspm.policy=powersupersave" | ||
| ]; | ||
| }; | ||
| } |