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Merge branch 'master' into surface-control

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12
README.md
View file

@ -39,7 +39,7 @@ There is also experimental flake support. In your `/etc/nixos/flake.nix` add the
# ...
modules = [
# ...
# add your model from this list: https://github.com/NixOS/nixos-hardware/blob/flakes/flake.nix
# add your model from this list: https://github.com/NixOS/nixos-hardware/blob/master/flake.nix
nixos-hardware.nixosModules.dell-xps-13-9380
];
};
@ -53,12 +53,12 @@ There is also experimental flake support. In your `/etc/nixos/flake.nix` add the
You can fetch the git repository directly:
```nix
imports = [
imports = [
"${builtins.fetchGit { url = "https://github.com/NixOS/nixos-hardware.git"; }}/lenovo/thinkpad/x220"
];
```
Unlike the channel, this will update the git repository on a rebuild. However,
Unlike the channel, this will update the git repository on a rebuild. However,
you can easily pin to a particular revision if you desire more stability.
## List of Profiles
@ -81,12 +81,14 @@ See code for all available configurations.
| Dell Precision 5530 | `<nixos-hardware/dell/precision/5530>` |
| [Dell XPS E7240][] | `<nixos-hardware/dell/e7240>` |
| [Dell XPS 13 7390][] | `<nixos-hardware/dell/xps/13-7390>` |
| [Dell XPS 13 9310][] | `<nixos-hardware/dell/xps/13-9310>` |
| [Dell XPS 13 9343][] | `<nixos-hardware/dell/xps/13-9343>` |
| [Dell XPS 13 9360][] | `<nixos-hardware/dell/xps/13-9360>` |
| [Dell XPS 13 9370][] | `<nixos-hardware/dell/xps/13-9370>` |
| [Dell XPS 13 9380][] | `<nixos-hardware/dell/xps/13-9380>` |
| [Dell XPS 15 7590][] | `<nixos-hardware/dell/xps/15-7590>` |
| [Dell XPS 15 9550][] | `<nixos-hardware/dell/xps/15-9550>` |
| [Dell XPS 15 9550, nvidia][] | `<nixos-hardware/dell/xps/15-9550/nvidia>` |
| [Dell XPS 15 9560][] | `<nixos-hardware/dell/xps/15-9560>` |
| [Dell XPS 15 9560, intel only][] | `<nixos-hardware/dell/xps/15-9560/intel>` |
| [Dell XPS 15 9560, nvidia only][] | `<nixos-hardware/dell/xps/15-9560/nvidia>` |
@ -116,6 +118,7 @@ See code for all available configurations.
| Lenovo ThinkPad T480s | `<nixos-hardware/lenovo/thinkpad/t480s>` |
| Lenovo ThinkPad T490 | `<nixos-hardware/lenovo/thinkpad/t490>` |
| Lenovo ThinkPad T495 | `<nixos-hardware/lenovo/thinkpad/t495>` |
| Lenovo ThinkPad X113 Yoga | `<nixos-hardware/lenovo/thinkpad/x13-yoga>` |
| Lenovo ThinkPad X140e | `<nixos-hardware/lenovo/thinkpad/x140e>` |
| Lenovo ThinkPad X220 | `<nixos-hardware/lenovo/thinkpad/x220>` |
| Lenovo ThinkPad X230 | `<nixos-hardware/lenovo/thinkpad/x230>` |
@ -126,6 +129,7 @@ See code for all available configurations.
| [Lenovo ThinkPad X1 (6th Gen)][] | `<nixos-hardware/lenovo/thinkpad/x1/6th-gen>` |
| [Lenovo ThinkPad X1 (7th Gen)][] | `<nixos-hardware/lenovo/thinkpad/x1/7th-gen>` |
| Lenovo ThinkPad X1 Extreme Gen 2 | `<nixos-hardware/lenovo/thinkpad/x1-extreme/gen2>` |
| [Microsoft Surface Range][] | `<nixos-hardware/microsoft/surface>` |
| [Microsoft Surface Pro 3][] | `<nixos-hardware/microsoft/surface-pro/3>` |
| PC Engines APU | `<nixos-hardware/pcengines/apu>` |
| [Raspberry Pi 2][] | `<nixos-hardware/raspberry-pi/2>` |
@ -144,6 +148,7 @@ See code for all available configurations.
[Dell XPS E7240]: dell/e7240
[Dell XPS 13 7390]: dell/xps/13-7390
[Dell XPS 13 9343]: dell/xps/13-9343
[Dell XPS 13 9310]: dell/xps/13-9310
[Dell XPS 13 9360]: dell/xps/13-9360
[Dell XPS 13 9370]: dell/xps/13-9370
[Dell XPS 13 9380]: dell/xps/13-9380
@ -156,6 +161,7 @@ See code for all available configurations.
[Inverse Path USB armory]: inversepath/usbarmory
[Lenovo ThinkPad X1 (6th Gen)]: lenovo/thinkpad/x1/6th-gen
[Lenovo ThinkPad X1 (7th Gen)]: lenovo/thinkpad/x1/7th-gen
[Lenovo ThinkPad X13 Yoga]: lenovo/thinkpad/x13-yoga
[Lenovo ThinkPad X260]: lenovo/thinkpad/x260
[Microsoft Surface Pro 3]: microsoft/surface-pro/3
[Raspberry Pi 2]: raspberry-pi/2

10
common/gpu/nvidia-disable.nix Normal file
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@ -0,0 +1,10 @@
{ lib, pkgs, ... }:
{
# This runs only Intel and nvidia does not drain power.
##### disable nvidia, very nice battery life.
hardware.nvidiaOptimus.disable = lib.mkDefault true;
boot.blacklistedKernelModules = lib.mkDefault [ "nouveau" "nvidia" ];
services.xserver.videoDrivers = lib.mkDefault [ "intel" ];
}

258
dell/xps/13-9310/default.nix Normal file
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@ -0,0 +1,258 @@
{ lib, pkgs, ... }: {
imports = [ ../../../common/cpu/intel ../../../common/pc/laptop ];
# Includes the Wi-Fi and Bluetooth firmware for the QCA6390.
hardware.enableRedistributableFirmware = true;
# Wi-Fi currently requires a specific set of patches to function.
# To ensure these patches do not conflict, we pin to a specific version here.
# TODO: Remove this once patches have finally landed in mainline.
boot.kernelPackages = let
linux_patched_pkg =
{ buildLinux, fetchurl, modDirVersionArg ? null, ... }@args:
buildLinux (args // rec {
version = "5.10.18";
modDirVersion = if (modDirVersionArg == null) then
builtins.replaceStrings [ "-" ] [ ".0-" ] version
else
modDirVersionArg;
src = fetchurl {
url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
sha256 = "04dnkg5j73f6cd8ws1prrrjx37srz7rm66bj6slmnfzp3cmyxh9v";
};
# kvalo qca6390 patches
# https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/log/?h=ath11k-qca6390-bringup
kernelPatches = [
{
name = "add-64-bit-check-before-reading-msi-high-addr";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=065c9528cc508cfbf6e3399582df29f76f56163c";
sha256 = "1mqhwags919vlxllzqh5kj4b2l869swvfwa89jk804a1l4l02fmv";
};
}
{
name = "pci-support-platforms-with-one-msi-vector";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=59c6d022df8efb450f82d33dd6a6812935bd022f";
sha256 = "0sxbb58bnryb9hic1cyc8dzrzachhca7a6hywyzz1pksh9syhs5y";
};
}
{
name = "fix-monitor-status-dma-unmap-direction";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=fa4eea695afb286ae38beb30dabf251335cb4a62";
sha256 = "1sh3d8ck4nlg671j2y8f07394xrqlnbrvh9rmy4l1zfpz7wa7d10";
};
}
{
name = "hook-mhi-suspend-and-resume";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=762fe5bc2dd1e43ef307a375861b1a8c414b14e3";
sha256 = "154p8gp4smmmkhyx127f6rib04xd5bn38a3n4893rbyyb5kckv40";
};
}
{
name = "implement-hif-suspend-and-resume-functions";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=2f164833bcca14e8aec0b2566eae4b5a7d09ee6f";
sha256 = "1ic968y1ivlgfhbj67ds809zqas7n50kc6wb8jgksk227dvagnip";
};
}
{
name = "read-select_window-register-to-ensure-write-is-finished";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=6afab932ece78fedc1538c20c2aefdd13aa6c9d0";
sha256 = "19jiz9mf868rj57ljjdb3n97sfi6x78ac9kgd7fhg1bh0zjjiskp";
};
}
{
name = "implement-htc-suspend-related-callbacks";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=69ab2835b82c176e793195243e1400d4f8db3647";
sha256 = "1gba5h0s6c6zjplw8zyqc2qj21ly1m2xzbgznml159wzj2xvzb2m";
};
}
{
name = "put-target-to-suspend-when-system-enters-suspend-state";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=68023bee4d61ea2b02af49bba00adabba51d8b6b";
sha256 = "05aqdjd5xps0wncrh41r805fn2rpnhw53pn02a374g81bbifwa5q";
};
}
{
name = "pci-print-a-warning-if-firmware-crashed";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=23dcef9436560a033703164c4daff9e36e640969";
sha256 = "0m45wvilr2cgdkpdjzcz4hdzsfs596ibjsvd7sdksjbrp5wslla1";
};
}
{
name = "qmi-print-allocated-memory-segment-addresses-and-sizes";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=a327caa4a5a677161a6f1d29514e8cb42236e956";
sha256 = "1id6xz7siw1x2xa00psqvr4h5zb0xd83apy0cyv4jqzkd5x1kwl0";
};
}
{
name = "put-hw-to-dbs-using-mode";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=ce8b5dfc16a0b84ac9ab2d508c2d5e66e8bf179a";
sha256 = "0gcnzn82mjdqy3ly494xfawqb9xvwd01dcdr43cw8ik92jggs4sf";
};
}
{
name = "fix-pcie-link-unstable-issue";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=a82a3aee7cde95d533c28cad3749e3c354011896";
sha256 = "0r26g7j7kkm76bippp79vd462ykc8k8p0bxr7pshhkyazs6v1ij3";
};
}
{
name = "fix-pci-l1ss-clock-unstable-problem";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=08816aab67540e6babc558dafa973fc905a9afa1";
sha256 = "180hp6iwgw7cqiiwhp9cnzwr5z9n26pphi2j693x751crzr0xkzw";
};
}
{
name = "disable-otp-write-privilege";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=86c5a1d6983e647a55448c80f94eb8f0aa97dfad";
sha256 = "176g07kpsqnkc3vpfx2lhlrksmdg05m0zxn1i5yfvksczp2215iq";
};
}
{
name = "disable-aspm-l0sls-before-downloading-firmware";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=8bd374e3305359ca0be9fe88e8a1edc1abd537eb";
sha256 = "1grjsf6jvn536cz6wil79l2lzc90ga1c7sisv9j0qac7jzr7x5rz";
};
}
{
name = "purge-rx-pktlog-when-entering-suspend";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=6f481de563dd108bd3df616c80e60f308b7a48e3";
sha256 = "14qd1qv8v3mcslj7crzrw0ib1caa7vbnq7jkq163248658bbmk6p";
};
}
{
name = "set-credit_update-flag-for-flow-controlled-ep-only";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=6e0fba395a054cd58d87b3749f1f4ff2f3fef92e";
sha256 = "0sgjxj6m3fdlgdfg7rv5fajfmbmrccy5asrammlgbc7gh5sn9ac4";
};
}
{
name = "implement-wow-enable-and-wow-wakeup-command";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=cfca935c92d8f2b31c95e7fd074645245f54492a";
sha256 = "0dwbsqkw3f8v676s0x3jv04w0qk36ypvnwh02rx4qfdk38sh0j3j";
};
}
{
name = "add-ce-irq-enable-and-disable-hif-layer-functions";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=9297794a5d5af5e82b9554677f959add281a5b76";
sha256 = "0hl93l8khh36drllxii969nvkb6p4hh28gnjyg0y10adm5q9b4ac";
};
}
{
name = "put-target-to-wow-state-when-suspend-happens";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=d448ef6decab05c499ffc005c56307a6fc1f1abe";
sha256 = "17pgbmsryg96626xpbkzd0c27z71lsy7ygli4c6d4dzk5b9594zn";
};
}
{
name = "vdev-delete-sync-with-fw";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=c1d3ee50859a2d2c132a8461fdabde568df5ee20";
sha256 = "1dscfdqv5x3h024gryh0464mky0j6z681rliiix17kdh172vxx52";
};
}
{
name = "peer-delete-sync-with-fw";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=6244933ddba318b36bb00c48eeb8d63a24a901c2";
sha256 = "0p1663w0lik44gwyfzmxxiwnc3s9n3p46aappla8pbfk9wdgw86d";
};
}
{
name = "start-vdev-if-bss-peer-already-created";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=c58d077298d91c61c2466a50b58181a234474381";
sha256 = "1462w29isnlfqs4bavzprhj48wbzvmwasbzh4djzfnsjm0ld7z90";
};
}
{
name = "hack-mhi-disable-m2-state";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=cdda596d45a99fed1fe74b0605de6b220c955c0b";
sha256 = "0wfmaygzl8fav8lr67pjnhqskm6mh9ykcwqh71ijxvfn0kbq9fqg";
};
}
{
name = "hack-revert-place-pages-to-tail";
patch = pkgs.fetchpatch {
url =
"https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/patch/?id=60fad49a69e7b2f896ce7b1ade4ed532227b8e22";
sha256 = "0zhzjyym42r3rjwh55vk6p423lhz7555mb7xjqk63lczrsc221nm";
};
}
# Extra config required for Bluetooth.
# NOTE: Should consider upstreaming this to the default nix config.
# Especially the `SERIAL_DEV_BUS` and `SERIAL_DEV_CTRL_TTYPORT`
# options, as these are the recommended defaults.
{
name = "enable-qca6390-bluetooth";
patch = null;
extraConfig = ''
BT_QCA m
BT_HCIUART m
BT_HCIUART_QCA y
BT_HCIUART_SERDEV y
SERIAL_DEV_BUS y
SERIAL_DEV_CTRL_TTYPORT y
'';
}
];
# Enable some extra kernel modules for QCA6390 bluetooth.
kernelModules = [ "btqca" "hci_qca" "hci_uart" ];
} // (args.argsOverride or { }));
linux_patched = pkgs.callPackage linux_patched_pkg { };
in pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor linux_patched);
# Touchpad goes over i2c.
# Without this we get errors in dmesg on boot and hangs when shutting down.
boot.blacklistedKernelModules = [ "psmouse" ];
# Allows for updating firmware via `fwupdmgr`.
services.fwupd.enable = true;
}

9
dell/xps/15-9550/README.wiki
View file

@ -5,12 +5,19 @@ Most of this I presume also applies to the XPS 13 1530, the 13" variant.
== Tested Hardware ==
* CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
* RAM: 16 GB
* RAM: 32 GB
* HDD: 512 GiB SSD
* Screen: 15" 4k (3840✕2160)
* Graphics: NVIDIA Corporation GM107M, with Intel Graphics too.
* Input: Touchscreen and trackpad.
== NVIDIA Offload ==
In order to run a program on the NVIDIA gpu, you can use the `nvidia-offload` function, for example:
```
nvidia-offload `nix-shell -p glxinfo --run 'glxgears'`
```
This is a short bash script that sets the proper environment variables and calls your command.
== Firmware Configuration ==

5
dell/xps/15-9550/default.nix
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@ -4,6 +4,8 @@
imports = [
../../../common/cpu/intel
../../../common/pc/laptop
# To just use Intel integrated graphics with Intel's open source driver
# ../../../common/gpu/nvidia-disable
];
# TODO: boot loader
@ -12,7 +14,4 @@
# This will save you money and possibly your life!
services.thermald.enable = true;
# To just use Intel integrated graphics with Intel's open source driver
# hardware.nvidiaOptimus.disable = true;
}

15
dell/xps/15-9550/nvidia/default.nix Normal file
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@ -0,0 +1,15 @@
{ lib, pkgs, ... }:
{
imports = [
../default.nix
../../../../common/gpu/nvidia.nix
];
hardware.nvidia.prime = {
# Bus ID of the Intel GPU.
intelBusId = lib.mkDefault "PCI:0:2:0";
# Bus ID of the NVIDIA GPU.
nvidiaBusId = lib.mkDefault "PCI:1:0:0";
};
}

10
dell/xps/15-9560/intel/default.nix
View file

@ -4,15 +4,7 @@
imports = [
../../../../common/cpu/intel
../../../../common/pc/laptop
../../../../common/gpu/nvidia-disable.nix
../xps-common.nix
];
# This runs only Intel and nvidia does not drain power.
##### disable nvidia, very nice battery life.
hardware.nvidiaOptimus.disable = lib.mkDefault true;
boot.blacklistedKernelModules = lib.mkDefault [ "nouveau" "nvidia" ];
services.xserver.videoDrivers = lib.mkDefault [ "intel" ];
}

4
flake.nix
View file

@ -16,12 +16,14 @@
dell-precision-5530 = import ./dell/precision/5530;
dell-e7240 = import ./dell/e7240;
dell-xps-13-7390 = import ./dell/xps/13-7390;
dell-xps-13-9310 = import ./dell/xps/13-9310;
dell-xps-13-9343 = import ./dell/xps/13-9343;
dell-xps-13-9360 = import ./dell/xps/13-9360;
dell-xps-13-9370 = import ./dell/xps/13-9370;
dell-xps-13-9380 = import ./dell/xps/13-9380;
dell-xps-15-7590 = import ./dell/xps/15-7590;
dell-xps-15-9550 = import ./dell/xps/15-9550;
dell-xps-15-9550-nvidia = import ./dell/xps/15-9550/nvidia;
dell-xps-15-9560 = import ./dell/xps/15-9560;
dell-xps-15-9560-intel = import ./dell/xps/15-9560/intel;
dell-xps-15-9560-nvidia = import ./dell/xps/15-9560/nvidia;
@ -61,6 +63,7 @@
lenovo-thinkpad-x1-6th-gen = import ./lenovo/thinkpad/x1/6th-gen;
lenovo-thinkpad-x1-7th-gen = import ./lenovo/thinkpad/x1/7th-gen;
lenovo-thinkpad-x1-extreme = import ./lenovo/thinkpad/x1-extreme;
lenovo-thinkpad-x13-yoga = import ./lenovo/thinkpad/x13-yoga;
microsoft-surface = import ./microsoft/surface;
microsoft-surface-pro-3 = import ./microsoft/surface-pro/3;
pcengines-apu = import ./pcengines/apu;
@ -77,6 +80,7 @@
common-cpu-intel-kaby-lake = import ./common/cpu/intel/kaby-lake;
common-cpu-intel-sandy-bridge = import ./common/cpu/intel/sandy-bridge;
common-gpu-nvidia = import ./common/gpu/nvidia.nix;
common-gpu-nvidia-disable = import ./common/gpu/nvidia-disable.nix;
common-pc-hdd = import ./common/pc/hdd;
common-pc-laptop-hdd = import ./common/pc/laptop/hdd;
common-pc-laptop-ssd = import ./common/pc/ssd;

13
lenovo/thinkpad/x13-yoga/default.nix Normal file
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@ -0,0 +1,13 @@
{ config, lib, ... }: {
imports = [
../.
../../../common/cpu/intel
../../../common/pc/laptop/acpi_call.nix
../../../common/pc/laptop/ssd
];
# automatic screen orientation
hardware.sensor.iio.enable = true;
services.xserver.wacom.enable = lib.mkDefault config.services.xserver.enable;
}

5
lenovo/thinkpad/x270/default.nix
View file

@ -3,4 +3,9 @@
../.
../../../common/cpu/intel
];
boot.kernelParams = [
# Disable "Panel Self Refresh". Fix random freezes.
"i915.enable_psr=0"
];
}

21
microsoft/surface/README.md
View file

@ -15,7 +15,7 @@ The kernel-specific derivations are under the `kernel/` sub-directory.
In order to simplify maintenance of the Nix code, only the most-recent kernel patch-set is expected
to be maintained in this repo.
_*NOTE:*_Some built-in Kernel config items need to be set, that aren't set by default:
_*NOTE:*_ Some built-in Kernel config items need to be set, that aren't set by default:
- https://github.com/linux-surface/surface-aggregator-module/wiki/Testing-and-Installing
## Firmware, Drivers and Support Tools
@ -63,11 +63,28 @@ See: https://github.com/linux-surface/linux-surface/blob/master/README.md
On the Surface Go, the standard firmware from the official Linux Firmware repo has issues with the
`ath10k` QCA6174 Wifi device.
You will see messages like "Can't ping firmware" *TODO - Copy messages from console*
You will see messages like "Can't ping firmware".
The most effective fix to-date is to remove the `board-2.bin` file or replace it with a copy of the
`board.bin` file.
The derivative in `firmware/surface-go/ath10k/` can configure this, if you set the option
`config.hardware.microsoft-surface.firmware.surface-go-ath10k.replace` to `true`.
_*NOTE:*_ This is destructive, as it deletes all the `board.bin` and `board-2.bin` files for the
`ath10k` QCA6174 device, and replaces them with KillerNetworking's version.
This is the only way (currently) to force the driver to use the new firmware.
For more details, see: https://github.com/linux-surface/linux-surface/wiki/Surface-Go#wifi-firmware
_*NOTE:*_ There's some work to patch the kernel to make it easier to override which firmware file
to use for QCA6174, which would obviate this more-destructuve approach:
- https://github.com/linux-surface/kernel/commit/22ef83836c4aa89e9eb98de9b47ed24b6c2a1d45
_*NOTE:*_ There was an attempt to get this firmware incorporated into the aggregate `board-2.bin`,
but (as of this writing) the request appears to have been ignored:
- https://github.com/linux-surface/linux-surface/issues/41
References:
- https://github.com/jakeday/linux-surface/issues/441
- https://www.reddit.com/r/SurfaceLinux/comments/e8quqg/surface_go_official_wifi_fix/

29
microsoft/surface/TODO.org
View file

@ -3,9 +3,13 @@
- Latest from linux-surface
- [X] Download github.com/linux-surface/linux-surface kernel patches
- [X] Build kernel using downloaded patches
** TODO Create a function for selecting preferred kernel
** CANCELLED Create a function for selecting preferred kernel
** DONE Fix how Keyboard & Trackpad are not being enabled on SL3
- https://github.com/linux-surface/surface-aggregator-module/wiki/Testing-and-Installing
** DONE Update to kernel 5.10.19
:LOGBOOK:
- State "DONE" from "DOING" [2021-03-06 Sat 20:55]
:END:
* Firmware
** DONE Remove old firmware binaries
- Looks like the ath10k files aren't needed, any more
@ -14,14 +18,27 @@
- [X] Install the binaries
** DONE Remove `ipts` firmware derivative
- This is only needed on the 4.19 kernel
** TODO Investigate problem with ath10k wifi firmware on Surface Go
*** TODO README entry explaining problem(s) with nonfree firmware on Surface Go
*** TODO Create derivative for `ath10k` firmware on Surface Go
** DONE Investigate problem with ath10k wifi firmware on Surface Go
:LOGBOOK:
- State "DOING" from "TODO" [2021-02-09 Tue 17:19]
- State "DONE" from "DOING" [2021-03-06 Sat 15:27]
:END:
*** DONE README entry explaining problem(s) with nonfree firmware on Surface Go
:LOGBOOK:
- State "DONE" from "TODO" [2021-02-09 Tue 17:17]
:END:
*** DONE Create derivative for `ath10k` firmware on Surface Go
:LOGBOOK:
- State "DOING" from "TODO" [2021-02-09 Tue 17:18]
:END:
- [X] Download github.com/kvalo/ath10k-firmware ?
- [X] Download kernel.org linux-firmware?
- [ ] Download `board.bin` from Killer Networks?
- [ ] Install ath10k firmware fix for Surface Go
- [X] Download `board.bin` from Killer Networks?
- [X] Install ath10k firmware fix for Surface Go
- `board-2.bin` needs to be removed / replaced with `board.bin`
- [X] Add a config option for enabling the Surface Go Firmware
- [-] Replace the vendorised `board.bin` with a `fetchurl`
- Getting HTTP 406 when using `fetchurl` or `nix-prefetch-url` that has to be diagnosed
* Support Tools
** TODO Incorporate @hpfr's function(s) from this commit:
- https://github.com/hpfr/system/commit/03fa1b0a83f8a336e812910d0d50f5247a8a630c

6
microsoft/surface/firmware/default.nix
View file

@ -1,6 +0,0 @@
{ config, lib, pkgs, ... }:
{
hardware.enableAllFirmware = true;
hardware.firmware = [
];
}

33
microsoft/surface/firmware/surface-go/ath10k/ath10k-replace.nix Normal file
View file

@ -0,0 +1,33 @@
{stdenv, lib, pkgs, firmwareLinuxNonfree, ...}:
let
repos = (pkgs.callPackage ../../../repos.nix {});
# killernetworking_firmware = ./K1535_Debian;
killernetworking_firmware = repos.ath10k-firmware + "/K1535_Debian";
in
firmwareLinuxNonfree.overrideAttrs (old: rec {
pname = "microsoft-surface-go-firmware-linux-nonfree";
srcs = [
firmwareLinuxNonfree.src
killernetworking_firmware
];
sourceRoot = firmwareLinuxNonfree.src;
dontMakeSourcesWritable = true;
postInstall = ''
# Delete the non-working firmware:
rm -v $out/lib/firmware/ath10k/QCA6174/{hw2.1,hw3.0}/board.bin
rm -v $out/lib/firmware/ath10k/QCA6174/{hw2.1,hw3.0}/board-2.bin
# Install the Surface Go Wifi firmware:
cp ${killernetworking_firmware}/board.bin $out/lib/firmware/ath10k/QCA6174/hw2.1/
cp ${killernetworking_firmware}/board.bin $out/lib/firmware/ath10k/QCA6174/hw3.0/
'';
outputHash = "1nc56qii96dfvxnv3ad3lxz2rzyqcbldk0h9rbm3l2pgamkvj8dw";
meta = with lib; {
description = "Standard binary firmware collection, adjusted with the Surface Go WiFi firmware";
platforms = platforms.linux;
priority = 5;
};
})

22
microsoft/surface/firmware/surface-go/ath10k/default.nix Normal file
View file

@ -0,0 +1,22 @@
{ config, lib, pkgs, ... }:
let
cfg = config.hardware.microsoft-surface.firmware.surface-go-ath10k;
in
{
options = {
hardware.microsoft-surface.firmware.surface-go-ath10k = {
replace = lib.mkEnableOption ''Use the "board.bin" firmware for ath10k-based WiFi on Surface Go.'';
};
};
config = lib.mkIf cfg.replace {
hardware.enableAllFirmware = true;
hardware.firmware = [
(pkgs.callPackage ./ath10k-replace.nix {})
];
boot.extraModprobeConfig = lib.mkDefault ''
options ath10k_core skip_otp=Y
'';
};
}

1
microsoft/surface/hardware_configuration.nix
View file

@ -6,7 +6,6 @@
options snd_ac97_codec power_save=1
options iwlwifi power_save=Y
options iwldvm force_cam=N
options ath10k_core skip_otp=Y
'';
boot.kernelParams = [ "mem_sleep_default=deep" ];

2
microsoft/surface/kernel/default.nix
View file

@ -1,5 +1,5 @@
{ config, lib, pkgs, ... }:
{
boot.kernelPackages = pkgs.callPackage ./linux-5.10.2 {};
boot.kernelPackages = pkgs.callPackage ./linux-5.10.19 {};
}

37
microsoft/surface/kernel/linux-5.10.2/default.nix → microsoft/surface/kernel/linux-5.10.19/default.nix
View file

@ -1,10 +1,9 @@
{ config, lib, pkgs, ... }:
let
repos = (pkgs.callPackage ../../repos.nix {});
# TODO: Can I append the path ./patches instead of a string?
patches = repos.linux-surface + "/patches";
surface_kernelPatches = [
{ name = "microsoft-surface-patches-linux-5.10.2";
{ name = "microsoft-surface-patches-linux-5.10.19";
patch = null;
extraConfig = ''
#
@ -15,12 +14,17 @@ let
SURFACE_AGGREGATOR_BUS y
SURFACE_AGGREGATOR_CDEV m
SURFACE_AGGREGATOR_REGISTRY m
SURFACE_ACPI_NOTIFY m
SURFACE_BATTERY m
SURFACE_DTX m
SURFACE_HID m
SURFACE_PERFMODE m
SURFACE_HID m
SURFACE_KBD m
BATTERY_SURFACE m
CHARGER_SURFACE m
#
# These built-in modules are required for the Surface Aggregator Module
# See: https://github.com/linux-surface/surface-aggregator-module/wiki/Testing-and-Installing
@ -44,18 +48,23 @@ let
#
# Cameras: IPU3
#
## TODO: Fix for kernel 5.10.2:
##VIDEO_IPU3_IMGU m
## Not yet supported in the patches
# VIDEO_IPU3_IMGU m
VIDEO_IPU3_CIO2 m
CIO2_BRIDGE y
INT3472 m
INTEL_SKL_INT3472 m
#
# Cameras: Sensor drivers
#
VIDEO_OV5693 m
## TODO: Fix for kernel 5.10.2:
##VIDEO_OV8865 m
## Not yet supported in the patches
# VIDEO_OV8865 m
#
# ALS Sensor for Surface Book 3, Surface Laptop 3, Surface Pro 7
#
APDS9960 m
#
# Other Drivers
@ -101,12 +110,16 @@ let
patch = patches + "/5.10/0008-surface-typecover.patch";
}
{
name = "ms-surface/0009-cameras";
patch = patches + "/5.10/0009-cameras.patch";
name = "ms-surface/0009-surface-sensors";
patch = patches + "/5.10/0009-surface-sensors.patch";
}
{
name = "ms-surface/0010-cameras";
patch = patches + "/5.10/0010-cameras.patch";
}
];
in (with pkgs; recurseIntoAttrs (linuxPackagesFor (
callPackage ./linux-5.10.2.nix {
callPackage ./linux-5.10.19.nix {
kernelPatches = surface_kernelPatches;
}
)))

4
microsoft/surface/kernel/linux-5.10.2/linux-5.10.2.nix → microsoft/surface/kernel/linux-5.10.19/linux-5.10.19.nix
View file

@ -3,7 +3,7 @@
with stdenv.lib;
buildLinux (args // rec {
version = "5.10.2";
version = "5.10.19";
# modDirVersion needs to be x.y.z, will automatically add .0 if needed
modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@ -13,6 +13,6 @@ buildLinux (args // rec {
src = fetchurl {
url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
sha256 = "18l1ywp99inm90434fm74w8rjfl4yl974kfcpizg2sp2p8xf311v";
sha256 = "1mml5a30ky0khzj3r6ahybycbbszk86agq62qclwq2kzvsqbprr7";
};
} // (args.argsOverride or {}))

31
microsoft/surface/repos.nix
View file

@ -1,8 +1,29 @@
{ lib, pkgs, fetchgit }:
{ lib, pkgs, fetchFromGitHub, fetchurl }:
{
linux-surface = fetchgit {
url="https://github.com/linux-surface/linux-surface.git";
rev="25ab2cf75e5eda5ab9739db1907300010c06dacf";
sha256="0h8624d7ix1p6ysw9bllmnnwnv164z8xkx56zj3vdczn91vmqcf9";
linux-surface = fetchFromGitHub {
owner="linux-surface";
repo="linux-surface";
rev="f8fab978a480a4ed57e9ebb6928683b2e443c1c5";
sha256="0zwybprwjckpapxm6gxzh6hwdd1w91g5sjxn6z52zlvvjpkmw959";
};
ath10k-firmware = fetchFromGitHub {
owner="kvalo";
repo="ath10k-firmware";
rev="84b47062aab31d67156e0a3ef593a6999a12864b";
sha256="0l8wfj8z4jbb31nzqkaxisby0n6061ix01c5di9bq66iby59j8py";
};
surface-go-ath10k-firmware_upstream = fetchurl {
url="https://support.killernetworking.com/K1535_Debian/board.bin";
# url="https://www.killernetworking.com/support/K1535_Debian/board.bin";
sha256="0l8wfj8z4jbb31nzqkaxisby0n6061ix01c5di9bq66iby59j8py";
};
surface-go-ath10k-firmware_backup = fetchFromGitHub {
owner="mexisme";
repo="linux-surface_ath10k-firmware";
rev="74e5409e699383d6ca2bc4da4a8433d16f3850b1";
sha256="169vgvxpgad9anmchs22fj5qm6ahzjfdnwhd8pc280q705vx6pjk";
};
}