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Aug 17, 2022
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hell #33

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208 changes: 208 additions & 0 deletions pkgs/nvidia-x11/builder.sh
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source $stdenv/setup

unpackManually() {
skip=$(sed 's/^skip=//; t; d' $src)
tail -n +$skip $src | xz -d | tar xvf -
sourceRoot=.
}


unpackFile() {
sh $src -x || unpackManually
}


buildPhase() {
if [ -n "$bin" ]; then
# Create the module.
echo "Building linux driver against kernel: $kernel";
cd kernel
unset src # used by the nv makefile
make $makeFlags -j $NIX_BUILD_CORES module

cd ..
fi
}


installPhase() {
# Install libGL and friends.

# since version 391, 32bit libraries are bundled in the 32/ sub-directory
if [ "$i686bundled" = "1" ]; then
mkdir -p "$lib32/lib"
cp -prd 32/*.so.* "$lib32/lib/"
if [ -d 32/tls ]; then
cp -prd 32/tls "$lib32/lib/"
fi
fi

mkdir -p "$out/lib"
cp -prd *.so.* "$out/lib/"
if [ -d tls ]; then
cp -prd tls "$out/lib/"
fi

# Install systemd power management executables
if [ -e systemd/nvidia-sleep.sh ]; then
mv systemd/nvidia-sleep.sh ./
fi
if [ -e nvidia-sleep.sh ]; then
sed -E 's#(PATH=).*#\1"$PATH"#' nvidia-sleep.sh > nvidia-sleep.sh.fixed
install -Dm755 nvidia-sleep.sh.fixed $out/bin/nvidia-sleep.sh
fi

if [ -e systemd/system-sleep/nvidia ]; then
mv systemd/system-sleep/nvidia ./
fi
if [ -e nvidia ]; then
sed -E "s#/usr(/bin/nvidia-sleep.sh)#$out\\1#" nvidia > nvidia.fixed
install -Dm755 nvidia.fixed $out/lib/systemd/system-sleep/nvidia
fi

for i in $lib32 $out; do
rm -f $i/lib/lib{glx,nvidia-wfb}.so.* # handled separately
rm -f $i/lib/libnvidia-gtk* # built from source
if [ "$useGLVND" = "1" ]; then
# Pre-built libglvnd
rm $i/lib/lib{GL,GLX,EGL,GLESv1_CM,GLESv2,OpenGL,GLdispatch}.so.*
fi
# Use ocl-icd instead
rm -f $i/lib/libOpenCL.so*
# Move VDPAU libraries to their place
mkdir $i/lib/vdpau
mv $i/lib/libvdpau* $i/lib/vdpau

# Install ICDs, make absolute paths.
# Be careful not to modify any original files because this runs twice.

# OpenCL
sed -E "s#(libnvidia-opencl)#$i/lib/\\1#" nvidia.icd > nvidia.icd.fixed
install -Dm644 nvidia.icd.fixed $i/etc/OpenCL/vendors/nvidia.icd

# Vulkan
if [ -e nvidia_icd.json.template ] || [ -e nvidia_icd.json ]; then
if [ -e nvidia_icd.json.template ]; then
# template patching for version < 435
sed "s#__NV_VK_ICD__#$i/lib/libGLX_nvidia.so#" nvidia_icd.json.template > nvidia_icd.json.fixed
else
sed -E "s#(libGLX_nvidia)#$i/lib/\\1#" nvidia_icd.json > nvidia_icd.json.fixed
fi

# nvidia currently only supports x86_64 and i686
if [ "$i" == "$lib32" ]; then
install -Dm644 nvidia_icd.json.fixed $i/share/vulkan/icd.d/nvidia_icd.i686.json
else
install -Dm644 nvidia_icd.json.fixed $i/share/vulkan/icd.d/nvidia_icd.x86_64.json
fi
fi

if [ -e nvidia_layers.json ]; then
sed -E "s#(libGLX_nvidia)#$i/lib/\\1#" nvidia_layers.json > nvidia_layers.json.fixed
install -Dm644 nvidia_layers.json.fixed $i/share/vulkan/implicit_layer.d/nvidia_layers.json
fi

# EGL
if [ "$useGLVND" = "1" ]; then
sed -E "s#(libEGL_nvidia)#$i/lib/\\1#" 10_nvidia.json > 10_nvidia.json.fixed
sed -E "s#(libnvidia-egl-wayland)#$i/lib/\\1#" 10_nvidia_wayland.json > 10_nvidia_wayland.json.fixed

install -Dm644 10_nvidia.json.fixed $i/share/glvnd/egl_vendor.d/10_nvidia.json
install -Dm644 10_nvidia_wayland.json.fixed $i/share/egl/egl_external_platform.d/10_nvidia_wayland.json

if [[ -f "15_nvidia_gbm.json" ]]; then
sed -E "s#(libnvidia-egl-gbm)#$i/lib/\\1#" 15_nvidia_gbm.json > 15_nvidia_gbm.json.fixed
install -Dm644 15_nvidia_gbm.json.fixed $i/share/egl/egl_external_platform.d/15_nvidia_gbm.json

mkdir -p $i/lib/gbm
ln -s $i/lib/libnvidia-allocator.so $i/lib/gbm/nvidia-drm_gbm.so
fi
fi

# Install libraries needed by Proton to support DLSS
if [ -e nvngx.dll ] && [ -e _nvngx.dll ]; then
install -Dm644 -t $i/lib/nvidia/wine/ nvngx.dll _nvngx.dll
fi
done

if [ -n "$bin" ]; then
# Install the X drivers.
mkdir -p $bin/lib/xorg/modules
if [ -f libnvidia-wfb.so ]; then
cp -p libnvidia-wfb.* $bin/lib/xorg/modules/
fi
mkdir -p $bin/lib/xorg/modules/drivers
cp -p nvidia_drv.so $bin/lib/xorg/modules/drivers
mkdir -p $bin/lib/xorg/modules/extensions
cp -p libglx*.so* $bin/lib/xorg/modules/extensions

# Install the kernel module.
mkdir -p $bin/lib/modules/$kernelVersion/misc
for i in $(find ./kernel -name '*.ko'); do
nuke-refs $i
cp $i $bin/lib/modules/$kernelVersion/misc/
done

# Install application profiles.
if [ "$useProfiles" = "1" ]; then
mkdir -p $bin/share/nvidia
cp nvidia-application-profiles-*-rc $bin/share/nvidia/nvidia-application-profiles-rc
cp nvidia-application-profiles-*-key-documentation $bin/share/nvidia/nvidia-application-profiles-key-documentation
fi
fi

if [ -n "$firmware" ]; then
# Install the GSP firmware
install -Dm644 firmware/gsp.bin $firmware/lib/firmware/nvidia/$version/gsp.bin
fi

# All libs except GUI-only are installed now, so fixup them.
for libname in $(find "$out/lib/" $(test -n "$lib32" && echo "$lib32/lib/") $(test -n "$bin" && echo "$bin/lib/") -name '*.so.*')
do
# I'm lazy to differentiate needed libs per-library, as the closure is the same.
# Unfortunately --shrink-rpath would strip too much.
if [[ -n $lib32 && $libname == "$lib32/lib/"* ]]; then
patchelf --set-rpath "$lib32/lib:$libPath32" "$libname"
else
patchelf --set-rpath "$out/lib:$libPath" "$libname"
fi

libname_short=`echo -n "$libname" | sed 's/so\..*/so/'`

if [[ "$libname" != "$libname_short" ]]; then
ln -srnf "$libname" "$libname_short"
fi

if [[ $libname_short =~ libEGL.so || $libname_short =~ libEGL_nvidia.so || $libname_short =~ libGLX.so || $libname_short =~ libGLX_nvidia.so ]]; then
major=0
else
major=1
fi

if [[ "$libname" != "$libname_short.$major" ]]; then
ln -srnf "$libname" "$libname_short.$major"
fi
done

if [ -n "$bin" ]; then
# Install /share files.
mkdir -p $bin/share/man/man1
cp -p *.1.gz $bin/share/man/man1
rm -f $bin/share/man/man1/{nvidia-xconfig,nvidia-settings,nvidia-persistenced}.1.gz

# Install the programs.
for i in nvidia-cuda-mps-control nvidia-cuda-mps-server nvidia-smi nvidia-debugdump; do
if [ -e "$i" ]; then
install -Dm755 $i $bin/bin/$i
# unmodified binary backup for mounting in containers
install -Dm755 $i $bin/origBin/$i
patchelf --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
--set-rpath $out/lib:$libPath $bin/bin/$i
fi
done
# FIXME: needs PATH and other fixes
# install -Dm755 nvidia-bug-report.sh $bin/bin/nvidia-bug-report.sh
fi
}

genericBuild
29 changes: 29 additions & 0 deletions pkgs/nvidia-x11/default.nix
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{ lib, callPackage, fetchpatch, fetchurl, stdenv, pkgsi686Linux }:

let
generic = args:
let
imported = import ./generic.nix args;
in
callPackage imported {
lib32 = (pkgsi686Linux.callPackage imported {
libsOnly = true;
kernel = null;
}).out;
};

kernel = callPackage # a hacky way of extracting parameters from callPackage
({ kernel, libsOnly ? false }: if libsOnly then { } else kernel)
{ };
in
rec {
# Policy: shoot ourselves in the foot :)
unfucked = generic {
version = "515.65.01";
sha256_64bit = "sha256-BJLdxbXmWqAMvHYujWaAIFyNCOEDtxMQh6FRJq7klek=";
openSha256 = "sha256-GCCDnaDsbXTmbCYZBCM3fpHmOSWti/DkBJwYrRGAMPI=";
settingsSha256 = "sha256-kBELMJCIWD9peZba14wfCoxsi3UXO3ehFYcVh4nvzVg=";
persistencedSha256 = "sha256-P8oT7g944HvNk2Ot/0T0sJM7dZs+e0d+KwbwRrmsuDY=";
patches = [ ../patches/nvidia-kernel-6.0.patch ];
};
}
128 changes: 128 additions & 0 deletions pkgs/nvidia-x11/generic.nix
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{ version
, url ? null
, sha256_32bit ? null
, sha256_64bit
, openSha256 ? null
, settingsSha256
, settingsVersion ? version
, persistencedSha256
, persistencedVersion ? version
, useGLVND ? true
, useProfiles ? true
, preferGtk2 ? false
, settings32Bit ? false

, prePatch ? ""
, patches ? []
, broken ? false
}@args:

{ lib, stdenv, callPackage, pkgs, pkgsi686Linux, fetchurl
, kernel ? null, perl, nukeReferences, which
, # Whether to build the libraries only (i.e. not the kernel module or
# nvidia-settings). Used to support 32-bit binaries on 64-bit
# Linux.
libsOnly ? false
, # don't include the bundled 32-bit libraries on 64-bit platforms,
# even if it’s in downloaded binary
disable32Bit ? false
# 32 bit libs only version of this package
, lib32 ? null
# Whether to extract the GSP firmware
, firmware ? openSha256 != null
}:

with lib;

assert !libsOnly -> kernel != null;
assert versionOlder version "391" -> sha256_32bit != null;

let
nameSuffix = optionalString (!libsOnly) "-${kernel.version}";
pkgSuffix = optionalString (versionOlder version "304") "-pkg0";
i686bundled = versionAtLeast version "391" && !disable32Bit;

libPathFor = pkgs: lib.makeLibraryPath (with pkgs; [
libdrm xorg.libXext xorg.libX11
xorg.libXv xorg.libXrandr xorg.libxcb zlib stdenv.cc.cc
wayland mesa libGL
]);

self = stdenv.mkDerivation {
name = "nvidia-x11-${version}${nameSuffix}";

builder = ./builder.sh;

src =
if stdenv.hostPlatform.system == "x86_64-linux" then
fetchurl {
url = args.url or "https://us.download.nvidia.com/XFree86/Linux-x86_64/${version}/NVIDIA-Linux-x86_64-${version}${pkgSuffix}.run";
sha256 = sha256_64bit;
}
else if stdenv.hostPlatform.system == "i686-linux" then
fetchurl {
url = args.url or "https://download.nvidia.com/XFree86/Linux-x86/${version}/NVIDIA-Linux-x86-${version}${pkgSuffix}.run";
sha256 = sha256_32bit;
}
else throw "nvidia-x11 does not support platform ${stdenv.hostPlatform.system}";

patches = if libsOnly then null else patches;
inherit prePatch;
inherit version useGLVND useProfiles;
inherit (stdenv.hostPlatform) system;
inherit i686bundled;

outputs = [ "out" ]
++ optional i686bundled "lib32"
++ optional (!libsOnly) "bin"
++ optional (!libsOnly && firmware) "firmware";
outputDev = if libsOnly then null else "bin";

kernel = if libsOnly then null else kernel.dev;
kernelVersion = if libsOnly then null else kernel.modDirVersion;

makeFlags = optionals (!libsOnly) (kernel.makeFlags ++ [
"IGNORE_PREEMPT_RT_PRESENCE=1"
"NV_BUILD_SUPPORTS_HMM=1"
"SYSSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source"
"SYSOUT=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
]);

hardeningDisable = [ "pic" "format" ];

dontStrip = true;
dontPatchELF = true;

libPath = libPathFor pkgs;
libPath32 = optionalString i686bundled (libPathFor pkgsi686Linux);

buildInputs = [ which ];
nativeBuildInputs = [ perl nukeReferences ]
++ optionals (!libsOnly) kernel.moduleBuildDependencies;

disallowedReferences = optional (!libsOnly) [ kernel.dev ];

passthru = {
open = mapNullable (hash: callPackage (import ./open.nix self hash) { }) openSha256;
settings = (if settings32Bit then pkgsi686Linux.callPackage else callPackage) (import ./settings.nix self settingsSha256) {
withGtk2 = preferGtk2;
withGtk3 = !preferGtk2;
};
persistenced = mapNullable (hash: callPackage (import ./persistenced.nix self hash) { }) persistencedSha256;
inherit persistencedVersion settingsVersion;
} // optionalAttrs (!i686bundled) {
inherit lib32;
};

meta = with lib; {
homepage = "https://www.nvidia.com/object/unix.html";
description = "X.org driver and kernel module for NVIDIA graphics cards";
license = licenses.unfreeRedistributable;
platforms = [ "x86_64-linux" ] ++ optionals (!i686bundled) [ "i686-linux" ];
maintainers = with maintainers; [ jonringer ];
priority = 4; # resolves collision with xorg-server's "lib/xorg/modules/extensions/libglx.so"
inherit broken;
};
};

in self
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