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476 lines
14 KiB
476 lines
14 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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MODULES_OPTIONAL_USE="driver"
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inherit desktop linux-info linux-mod multilib-build \
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readme.gentoo-r1 systemd toolchain-funcs unpacker
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NV_KERNEL_MAX="5.13"
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NV_URI="https://download.nvidia.com/XFree86/"
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DESCRIPTION="NVIDIA Accelerated Graphics Driver"
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HOMEPAGE="https://www.nvidia.com/download/index.aspx"
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SRC_URI="
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amd64? ( ${NV_URI}Linux-x86_64/${PV}/NVIDIA-Linux-x86_64-${PV}.run )
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arm64? ( ${NV_URI}Linux-aarch64/${PV}/NVIDIA-Linux-aarch64-${PV}.run )
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${NV_URI}nvidia-installer/nvidia-installer-${PV}.tar.bz2
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${NV_URI}nvidia-modprobe/nvidia-modprobe-${PV}.tar.bz2
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${NV_URI}nvidia-persistenced/nvidia-persistenced-${PV}.tar.bz2
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${NV_URI}nvidia-settings/nvidia-settings-${PV}.tar.bz2
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${NV_URI}nvidia-xconfig/nvidia-xconfig-${PV}.tar.bz2"
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# nvidia-installer is unused but here for GPL-2's "distribute sources"
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S="${WORKDIR}"
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LICENSE="GPL-2 MIT NVIDIA-r2 ZLIB"
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SLOT="0/${PV%%.*}"
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KEYWORDS="-* ~amd64"
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IUSE="+X +driver static-libs +tools wayland"
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COMMON_DEPEND="
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acct-group/video
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acct-user/nvpd
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net-libs/libtirpc
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tools? (
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dev-libs/atk
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dev-libs/glib:2
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dev-libs/jansson
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x11-libs/cairo
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x11-libs/gdk-pixbuf:2
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x11-libs/gtk+:3
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x11-libs/libX11
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x11-libs/libXext
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x11-libs/libXxf86vm
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x11-libs/pango
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)"
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RDEPEND="
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${COMMON_DEPEND}
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X? (
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media-libs/libglvnd[X,${MULTILIB_USEDEP}]
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x11-libs/libX11[${MULTILIB_USEDEP}]
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x11-libs/libXext[${MULTILIB_USEDEP}]
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)
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wayland? ( >=gui-libs/egl-wayland-1.1.7-r1 )"
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DEPEND="
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${COMMON_DEPEND}
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static-libs? (
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x11-libs/libX11
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x11-libs/libXext
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)
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tools? (
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media-libs/libglvnd
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sys-apps/dbus
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x11-base/xorg-proto
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x11-libs/libXrandr
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x11-libs/libXv
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x11-libs/libvdpau
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)"
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BDEPEND="
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app-misc/pax-utils
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virtual/pkgconfig"
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QA_PREBUILT="lib/firmware/* opt/bin/* usr/lib*"
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PATCHES=(
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"${FILESDIR}"/nvidia-modprobe-390.141-uvm-perms.patch
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)
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DOCS=(
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README.txt NVIDIA_Changelog supported-gpus/supported-gpus.json
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nvidia-settings/doc/{FRAMELOCK,NV-CONTROL-API}.txt
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)
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HTML_DOCS=( html/. )
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pkg_setup() {
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use driver || return
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local CONFIG_CHECK="
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PROC_FS
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~DRM_KMS_HELPER
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~SYSVIPC
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~!LOCKDEP
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~!SLUB_DEBUG_ON
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!DEBUG_MUTEXES"
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local ERROR_DRM_KMS_HELPER="CONFIG_DRM_KMS_HELPER: is not set but needed for Xorg auto-detection
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of drivers (no custom config), and optional nvidia-drm.modeset=1.
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Cannot be directly selected in the kernel's menuconfig, so enable
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options such as CONFIG_DRM_FBDEV_EMULATION instead."
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MODULE_NAMES="
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nvidia(video:kernel)
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nvidia-drm(video:kernel)
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nvidia-modeset(video:kernel)
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nvidia-peermem(video:kernel)
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nvidia-uvm(video:kernel)"
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linux-mod_pkg_setup
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[[ ${MERGE_TYPE} == binary ]] && return
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BUILD_PARAMS='NV_VERBOSE=1 IGNORE_CC_MISMATCH=yes SYSSRC="${KV_DIR}" SYSOUT="${KV_OUT_DIR}"'
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BUILD_TARGETS="modules" # defaults' clean sometimes deletes modules
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if linux_chkconfig_present CC_IS_CLANG; then
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ewarn "Warning: building ${PN} with a clang-built kernel is experimental."
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BUILD_PARAMS+=' CC=${CHOST}-clang'
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if linux_chkconfig_present LD_IS_LLD; then
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BUILD_PARAMS+=' LD=ld.lld'
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if linux_chkconfig_present LTO_CLANG_THIN; then
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# kernel enables cache by default leading to sandbox violations
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BUILD_PARAMS+=' ldflags-y=--thinlto-cache-dir= LDFLAGS_MODULE=--thinlto-cache-dir='
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fi
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fi
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fi
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if kernel_is -gt ${NV_KERNEL_MAX/./ }; then
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ewarn "Kernel ${KV_MAJOR}.${KV_MINOR} is either known to break this version of nvidia-drivers"
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ewarn "or was not tested with it. It is recommended to use one of:"
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ewarn " <=sys-kernel/gentoo-kernel-${NV_KERNEL_MAX}"
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ewarn " <=sys-kernel/gentoo-sources-${NV_KERNEL_MAX}"
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ewarn "You are free to try or use /etc/portage/patches, but support will"
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ewarn "not be given and issues wait until NVIDIA releases a fixed version."
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ewarn
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ewarn "Do _not_ file a bug report if run into issues."
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ewarn
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fi
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}
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src_prepare() {
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# make user patches usable across versions
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rm nvidia-modprobe && mv nvidia-modprobe{-${PV},} || die
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rm nvidia-persistenced && mv nvidia-persistenced{-${PV},} || die
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rm nvidia-settings && mv nvidia-settings{-${PV},} || die
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rm nvidia-xconfig && mv nvidia-xconfig{-${PV},} || die
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default
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# prevent detection of incomplete kernel DRM support (bug #603818)
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sed 's/defined(CONFIG_DRM)/defined(CONFIG_DRM_KMS_HELPER)/' \
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-i kernel/conftest.sh || die
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sed -e '/Exec=\|Icon=/s/_.*/nvidia-settings/' \
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-e '/Categories=/s/_.*/System;Settings;/' \
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-i nvidia-settings/doc/nvidia-settings.desktop || die
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# remove gtk2 support (bug #592730)
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sed '/^GTK2LIB = /d;/INSTALL.*GTK2LIB/,+1d' \
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-i nvidia-settings/src/Makefile || die
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sed 's/__USER__/nvpd/' \
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nvidia-persistenced/init/systemd/nvidia-persistenced.service.template \
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> nvidia-persistenced.service || die
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# enable nvidia-drm.modeset=1 by default with USE=wayland
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cp "${FILESDIR}"/nvidia-470.conf "${T}"/nvidia.conf || die
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if use wayland; then
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sed -i '/^#.*modeset=1$/s/^#//' "${T}"/nvidia.conf || die
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fi
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gzip -d nvidia-{cuda-mps-control,smi}.1.gz || die
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}
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src_compile() {
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nvidia-drivers_make() {
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emake -C nvidia-${1} ${2} \
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PREFIX="${EPREFIX}/usr" \
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HOST_CC="$(tc-getBUILD_CC)" \
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HOST_LD="$(tc-getBUILD_LD)" \
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NV_USE_BUNDLED_LIBJANSSON=0 \
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NV_VERBOSE=1 DO_STRIP= OUTPUTDIR=out
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}
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tc-export AR CC LD OBJCOPY
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# may no longer be relevant but kept as a safety
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export DISTCC_DISABLE=1 CCACHE_DISABLE=1
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use driver && linux-mod_src_compile
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nvidia-drivers_make modprobe
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nvidia-drivers_make persistenced
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use X && nvidia-drivers_make xconfig
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if use tools; then
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nvidia-drivers_make settings
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elif use static-libs; then
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nvidia-drivers_make settings/src out/libXNVCtrl.a
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fi
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}
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src_install() {
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nvidia-drivers_make_install() {
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emake -C nvidia-${1} install \
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DESTDIR="${D}" \
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PREFIX="${EPREFIX}/usr" \
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LIBDIR="${ED}/usr/$(get_libdir)" \
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NV_USE_BUNDLED_LIBJANSSON=0 \
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NV_VERBOSE=1 DO_STRIP= MANPAGE_GZIP= OUTPUTDIR=out
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}
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nvidia-drivers_libs_install() {
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local libs=(
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EGL_nvidia
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GLESv1_CM_nvidia
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GLESv2_nvidia
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cuda
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nvcuvid
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nvidia-allocator
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nvidia-eglcore
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nvidia-encode
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nvidia-glcore
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nvidia-glsi
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nvidia-glvkspirv
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nvidia-ml
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nvidia-opencl
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nvidia-opticalflow
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nvidia-ptxjitcompiler
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nvidia-tls
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)
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use amd64 && libs+=( nvidia-compiler )
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if use X; then
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libs+=(
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GLX_nvidia
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vdpau_nvidia
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)
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if use amd64; then
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libs+=(
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nvidia-fbc
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nvidia-ifr
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)
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fi
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fi
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local libdir=.
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if [[ ${ABI} == x86 ]]; then
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libdir+=/32
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else
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libs+=(
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libnvidia-nvvm.so.4.0.0
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nvidia-cbl
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nvidia-cfg
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nvidia-rtcore
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nvoptix
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)
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use amd64 && libs+=( nvidia-ngx )
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fi
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local lib soname
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for lib in "${libs[@]}"; do
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[[ ${lib:0:3} != lib ]] && lib=lib${lib}.so.${PV}
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# auto-detect soname and create appropriate symlinks
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soname=$(scanelf -qF'%S#F' ${lib}) || die "Scanning ${lib} failed"
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if [[ ${soname} && ${soname} != ${lib} ]]; then
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ln -s ${lib} ${libdir}/${soname} || die
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dolib.so ${libdir}/${soname}
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fi
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ln -s ${lib} ${libdir}/${lib%.so*}.so || die
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dolib.so ${libdir}/{${lib},${lib%.so*}.so}
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done
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}
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if use driver; then
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linux-mod_src_install
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insinto /etc/modprobe.d
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doins "${T}"/nvidia.conf
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insinto /lib/firmware/nvidia/${PV}
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doins firmware/gsp.bin
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# used for gpu verification with binpkgs (not kept)
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insinto /usr/share/nvidia
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doins supported-gpus/supported-gpus.json
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fi
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if use X; then
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exeinto /usr/$(get_libdir)/xorg/modules/drivers
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doexe nvidia_drv.so
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exeinto /usr/$(get_libdir)/xorg/modules/extensions
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newexe libglxserver_nvidia.so{.${PV},}
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insinto /usr/share/X11/xorg.conf.d
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newins {,50-}nvidia-drm-outputclass.conf
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# vulkan icd uses libGLX_nvidia.so and so requires X
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insinto /usr/share/vulkan/icd.d
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doins nvidia_icd.json
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insinto /usr/share/vulkan/implicit_layer.d
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doins nvidia_layers.json
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fi
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insinto /usr/share/glvnd/egl_vendor.d
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doins 10_nvidia.json
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insinto /etc/OpenCL/vendors
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doins nvidia.icd
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insinto /etc/nvidia
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newins nvidia-application-profiles{-${PV},}-rc
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# install built helpers
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nvidia-drivers_make_install modprobe
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# allow video group to load mods and create devs (bug #505092)
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fowners root:video /usr/bin/nvidia-modprobe
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fperms 4710 /usr/bin/nvidia-modprobe
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nvidia-drivers_make_install persistenced
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newconfd "${FILESDIR}/nvidia-persistenced.confd" nvidia-persistenced
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newinitd "${FILESDIR}/nvidia-persistenced.initd" nvidia-persistenced
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systemd_dounit nvidia-persistenced.service
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use X && nvidia-drivers_make_install xconfig
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if use tools; then
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nvidia-drivers_make_install settings
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doicon nvidia-settings/doc/nvidia-settings.png
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domenu nvidia-settings/doc/nvidia-settings.desktop
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insinto /usr/share/nvidia
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newins nvidia-application-profiles{-${PV},}-key-documentation
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exeinto /etc/X11/xinit/xinitrc.d
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newexe "${FILESDIR}"/95-nvidia-settings-r1 95-nvidia-settings
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fi
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if use static-libs; then
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dolib.a nvidia-settings/src/out/libXNVCtrl.a
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insinto /usr/include/NVCtrl
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doins nvidia-settings/src/libXNVCtrl/NVCtrl{Lib,}.h
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fi
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# install prebuilt-only helpers
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exeinto /opt/bin
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doexe nvidia-cuda-mps-control
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doman nvidia-cuda-mps-control.1
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doexe nvidia-cuda-mps-server
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doexe nvidia-debugdump
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dobin nvidia-bug-report.sh
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doexe nvidia-smi
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doman nvidia-smi.1
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# install prebuilt-only libraries
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multilib_foreach_abi nvidia-drivers_libs_install
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# install dlls for optional use with proton/wine
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insinto /usr/$(get_libdir)/nvidia/wine
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use amd64 && doins {_,}nvngx.dll
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# install systemd sleep services
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exeinto /lib/systemd/system-sleep
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doexe systemd/system-sleep/nvidia
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dobin systemd/nvidia-sleep.sh
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systemd_dounit systemd/system/nvidia-{hibernate,resume,suspend}.service
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# create README.gentoo
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local DISABLE_AUTOFORMATTING="yes"
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local DOC_CONTENTS=\
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"Trusted users should be in the 'video' group to use NVIDIA devices.
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You can add yourself by using: gpasswd -a my-user video
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See '${EPREFIX}/etc/modprobe.d/nvidia.conf' for modules options.
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For general information on using nvidia-drivers, please see:
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https://wiki.gentoo.org/wiki/NVIDIA/nvidia-drivers"
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readme.gentoo_create_doc
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einstalldocs
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}
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pkg_preinst() {
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use driver || return
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linux-mod_pkg_preinst
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# set video group id based on live system (bug #491414)
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local g=$(getent group video | cut -d: -f3)
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[[ ${g} ]] || die "Failed to determine video group id"
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sed -i "s/@VIDEOGID@/${g}/" "${ED}"/etc/modprobe.d/nvidia.conf || die
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# try to find driver mismatches using temporary supported-gpus.json
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for g in $(grep -l 0x10de /sys/bus/pci/devices/*/vendor 2>/dev/null); do
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g=$(grep -io "\"devid\":\"$(<${g%vendor}device)\"[^}]*branch\":\"[0-9]*" \
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"${ED}"/usr/share/nvidia/supported-gpus.json 2>/dev/null)
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if [[ ${g} ]]; then
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g=$((${g##*\"}+1))
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if ver_test -ge ${g}; then
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NV_LEGACY_MASK=">=${CATEGORY}/${PN}-${g}"
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break
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fi
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fi
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done
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rm "${ED}"/usr/share/nvidia/supported-gpus.json || die
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has_version "x11-drivers/nvidia-drivers[wayland]" && NV_HAD_WAYLAND=1
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}
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pkg_postinst() {
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use driver && linux-mod_pkg_postinst
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readme.gentoo_print_elog
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if [[ -r /proc/driver/nvidia/version &&
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$(grep -o ' [0-9.]* ' /proc/driver/nvidia/version) != " ${PV} " ]]; then
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ewarn "Currently loaded NVIDIA modules do not match the newly installed"
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ewarn "libraries and will lead to GPU-using application issues."
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use driver && ewarn "The easiest way to fix this is usually to reboot."
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fi
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if [[ $(</proc/cmdline) == *slub_debug=[!-]* ]]; then
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ewarn "Detected that the current kernel command line is using 'slub_debug=',"
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ewarn "this may lead to system instability/freezes with this version of"
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ewarn "${PN}. Bug: https://bugs.gentoo.org/796329"
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fi
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if [[ ${NV_LEGACY_MASK} ]]; then
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ewarn "You are installing a version of nvidia-drivers known not to work"
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ewarn "with a GPU of the current system. If unwanted, add the mask:"
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if [[ -d ${EROOT}/etc/portage/package.mask ]]; then
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ewarn " echo '${NV_LEGACY_MASK}' > ${EROOT}/etc/portage/package.mask/${PN}"
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else
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ewarn " echo '${NV_LEGACY_MASK}' >> ${EROOT}/etc/portage/package.mask"
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fi
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ewarn "...then downgrade to a legacy branch if possible. For details, see:"
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ewarn "https://www.nvidia.com/object/IO_32667.html"
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fi
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if use wayland && use driver && [[ ! ${NV_HAD_WAYLAND} ]]; then
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elog
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elog "With USE=wayland, this version of ${PN} sets nvidia-drm.modeset=1"
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elog "in '${EROOT}/etc/modprobe.d/nvidia.conf'. This feature is considered"
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elog "experimental but is required for EGLStream (used for wayland acceleration"
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elog "in compositors that support it)."
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elog
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elog "If you experience issues, please comment out the option from nvidia.conf."
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elog "Of note, may possibly cause issues with SLI and Reverse PRIME."
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if has_version "gnome-base/gdm[wayland]"; then
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elog
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elog "This also cause gnome-base/gdm to use a wayland session by default,"
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elog "select 'GNOME on Xorg' if you wish to continue using it."
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fi
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fi
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# Try to show this message only to users that may really need it
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# given the workaround is discouraged and usage isn't widespread.
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if use X && [[ ${REPLACING_VERSIONS} ]] &&
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ver_test ${REPLACING_VERSIONS} -lt 460.73.01 &&
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grep -qr Coolbits "${EROOT}"/etc/X11/{xorg.conf,xorg.conf.d/*.conf} 2>/dev/null; then
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elog
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elog "Coolbits support with ${PN} has been restricted to require Xorg"
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elog "with root privilege by NVIDIA (being in video group is not sufficient)."
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elog "e.g. attempting to change fan speed with nvidia-settings would fail."
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elog
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elog "Depending on your display manager (e.g. sddm starts X as root, gdm doesn't)"
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elog "or if using startx, it may be necessary to emerge x11-base/xorg-server with"
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elog 'USE="suid -elogind -systemd" if wish to keep using this feature.'
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elog "Bug: https://bugs.gentoo.org/784248"
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fi
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}
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