From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 18C19158086 for ; Wed, 24 Nov 2021 19:55:11 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id C6B36E0830; Wed, 24 Nov 2021 19:55:09 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 98839E0830 for ; Wed, 24 Nov 2021 19:55:09 +0000 (UTC) Received: from oystercatcher.gentoo.org (unknown [IPv6:2a01:4f8:202:4333:225:90ff:fed9:fc84]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 8F2B8342B68 for ; Wed, 24 Nov 2021 19:55:06 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 371FC8E for ; Wed, 24 Nov 2021 19:55:05 +0000 (UTC) From: "Ionen Wolkens" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Ionen Wolkens" Message-ID: <1637783474.bafd825d6a8f528e36d80a166682fe929ffa8654.ionen@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: x11-drivers/nvidia-drivers/ X-VCS-Repository: repo/gentoo X-VCS-Files: x11-drivers/nvidia-drivers/Manifest x11-drivers/nvidia-drivers/nvidia-drivers-470.62.13.ebuild X-VCS-Directories: x11-drivers/nvidia-drivers/ X-VCS-Committer: ionen X-VCS-Committer-Name: Ionen Wolkens X-VCS-Revision: bafd825d6a8f528e36d80a166682fe929ffa8654 X-VCS-Branch: master Date: Wed, 24 Nov 2021 19:55:05 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 66b084ba-71c3-4e2a-85a3-211b588d1e64 X-Archives-Hash: f148f166350ad169ec6d4515d833846e commit: bafd825d6a8f528e36d80a166682fe929ffa8654 Author: Ionen Wolkens gentoo org> AuthorDate: Wed Nov 24 19:50:58 2021 +0000 Commit: Ionen Wolkens gentoo org> CommitDate: Wed Nov 24 19:51:14 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bafd825d x11-drivers/nvidia-drivers: add 470.62.13:0/vulkan Signed-off-by: Ionen Wolkens gentoo.org> x11-drivers/nvidia-drivers/Manifest | 1 + .../nvidia-drivers/nvidia-drivers-470.62.13.ebuild | 490 +++++++++++++++++++++ 2 files changed, 491 insertions(+) diff --git a/x11-drivers/nvidia-drivers/Manifest b/x11-drivers/nvidia-drivers/Manifest index 427a75137709..488daea1eb04 100644 --- a/x11-drivers/nvidia-drivers/Manifest +++ b/x11-drivers/nvidia-drivers/Manifest @@ -6,6 +6,7 @@ DIST NVIDIA-Linux-x86-390.144.run 49210937 BLAKE2B b7e6edb55af88be74e4322ff1d270 DIST NVIDIA-Linux-x86_64-390.144.run 85000417 BLAKE2B 8ecfa768fb8fe92170ff5b82698a7fb22da8bc557ab2036464bf5650b6fffc7028e25a68e1f5638f6bc171eb45a4aba459465490c7a99aacd36dc769994062e8 SHA512 9503ebf41037a14deba995288a364768cb03fb682de8653a4b0c05955b23603443c41c4216c93eac7d7efc301734416012864ede728324ab47b93ff167d93da4 DIST NVIDIA-Linux-x86_64-460.91.03.run 178201292 BLAKE2B 4d407b7bb3a99ab71c62c3cd18dc3549c98a24e7af28276e6e6a21dd33efcab017fed3f782f6dfb060c4437cd718f19c2f9900de367cc47bf19fa2718a18ad55 SHA512 4ac11130fe5a8f1c26f459e9c19660b3ff6f23011e9f77b09ca948fc42609e523ecea70d3bf6def50a75b4a3079ab280018753fb6e53875d9bb8093a033e3b70 DIST NVIDIA-Linux-x86_64-470.62.12.run 271962238 BLAKE2B a09c36f6c44f8cd56b24dd2dc1f8de930ca517a928b19a5a0c6ada91eac8338b1e42f64510cacdb50734c4e605c14f7eb4fb9f4910aad15c7fec2172b1677ec6 SHA512 e7d21ce7bf4cf034cb7e6162dfc8b7cfb9bb3144fbb70c0c2e6b8aeaf6379665f15117edbb685ea7d97f0956f89d2a58f4c77645af967d33072cbc3186d5e503 +DIST NVIDIA-Linux-x86_64-470.62.13.run 272974366 BLAKE2B 08f8e5828adf3823f0988abb67c0a2b92b80637b2a28e24f056884aabad69c7ac929c8c32594c3d63d8a1ee69f58f9a99cadab9b1a2bc3e42ddab3146ab7376c SHA512 5228bdb88a005bec9cd66f23197b0f1ee8b9d7c5c68b3d13352102125d21da67c6800cbe18215d77f2b3dc59a7ab9cdaf78f42b21e87b7eb8123bbc9f3b6a42e DIST NVIDIA-Linux-x86_64-470.82.00.run 272296454 BLAKE2B f28f4a66fb27ccf7967ad66f9dcacc306653895a5f9c63f49e7833f5ca37e6260df37fe28abff89cc2ff9e54491b39594117235e4e87d3b1e22e58de8e69fe5b SHA512 f4135efd748d8835e9719e6ef93a86c5646a4d771c63e31f0bdaa0cf6ddf25ce9356eca58c27addb988f4cbe88c9bdcc0536512a46915826261d8f4f4247ebd8 DIST NVIDIA-Linux-x86_64-470.86.run 273149806 BLAKE2B c7f5a64dfb6547856d5bccdce0fcce0f6180966961245508cdc96e672ae500940f35fad0a9b8e8e9692b5cc67d68504371e041364e3a367deb4e1c3c75222c20 SHA512 e541549967ee992b8e6812cb6a294307217e66c7380ec17ff143ddc637f6e3a5b6c807ba8e29bf4c3d6813d7589a41aa124e8a5709a484ecf7fedfe420598a06 DIST NVIDIA-Linux-x86_64-495.44.run 282259831 BLAKE2B ca11406a5b1b25d9691ec61d4125457c22438b8f0af0651043235f72ee75c4b264cfde7b04840bbec15c22bc5eb657a46326b49941e6c776a8990430cf052818 SHA512 bc9054e6028ba172906e6eb9a0b8f5cfc3ae74d57f3e95e0f9057879e3af07a4b19479e80d81e948872bc47bbd674f77f5f81d4debd2e2c3ce45058cd9211802 diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-470.62.13.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-470.62.13.ebuild new file mode 100644 index 000000000000..0cc7549b27a9 --- /dev/null +++ b/x11-drivers/nvidia-drivers/nvidia-drivers-470.62.13.ebuild @@ -0,0 +1,490 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +MODULES_OPTIONAL_USE="driver" +inherit desktop linux-info linux-mod multilib-build \ + readme.gentoo-r1 systemd toolchain-funcs unpacker + +NV_KERNEL_MAX="5.15" +NV_URI="https://download.nvidia.com/XFree86/" +NV_PIN="470.63.01" + +DESCRIPTION="NVIDIA Accelerated Graphics Driver" +HOMEPAGE="https://www.nvidia.com/download/index.aspx" +SRC_URI=" + https://developer.nvidia.com/vulkan-beta-${PV//./}-linux -> NVIDIA-Linux-x86_64-${PV}.run + ${NV_URI}nvidia-installer/nvidia-installer-${NV_PIN}.tar.bz2 + ${NV_URI}nvidia-modprobe/nvidia-modprobe-${NV_PIN}.tar.bz2 + ${NV_URI}nvidia-persistenced/nvidia-persistenced-${NV_PIN}.tar.bz2 + ${NV_URI}nvidia-settings/nvidia-settings-${NV_PIN}.tar.bz2 + ${NV_URI}nvidia-xconfig/nvidia-xconfig-${NV_PIN}.tar.bz2" +# nvidia-installer is unused but here for GPL-2's "distribute sources" +S="${WORKDIR}" + +LICENSE="GPL-2 MIT NVIDIA-r2 ZLIB" +SLOT="0/vulkan" +KEYWORDS="-* ~amd64" +IUSE="+X +driver static-libs +tools wayland" + +COMMON_DEPEND=" + acct-group/video + acct-user/nvpd + net-libs/libtirpc:= + tools? ( + dev-libs/atk + dev-libs/glib:2 + dev-libs/jansson + media-libs/harfbuzz:= + x11-libs/cairo + x11-libs/gdk-pixbuf:2 + x11-libs/gtk+:3 + x11-libs/libX11 + x11-libs/libXext + x11-libs/libXxf86vm + x11-libs/pango + )" +RDEPEND=" + ${COMMON_DEPEND} + X? ( + media-libs/libglvnd[X,${MULTILIB_USEDEP}] + x11-libs/libX11[${MULTILIB_USEDEP}] + x11-libs/libXext[${MULTILIB_USEDEP}] + ) + wayland? ( + >=gui-libs/egl-wayland-1.1.7-r1 + media-libs/libglvnd + )" +DEPEND=" + ${COMMON_DEPEND} + static-libs? ( + x11-libs/libX11 + x11-libs/libXext + ) + tools? ( + media-libs/libglvnd + sys-apps/dbus + x11-base/xorg-proto + x11-libs/libXrandr + x11-libs/libXv + x11-libs/libvdpau + )" +BDEPEND=" + app-misc/pax-utils + sys-devel/m4 + virtual/pkgconfig" + +QA_PREBUILT="lib/firmware/* opt/bin/* usr/lib*" + +PATCHES=( + "${FILESDIR}"/nvidia-modprobe-390.141-uvm-perms.patch +) + +DOCS=( + README.txt NVIDIA_Changelog supported-gpus/supported-gpus.json + nvidia-settings/doc/{FRAMELOCK,NV-CONTROL-API}.txt +) +HTML_DOCS=( html/. ) + +pkg_setup() { + use driver || return + + local CONFIG_CHECK=" + PROC_FS + ~DRM_KMS_HELPER + ~SYSVIPC + ~!DRM_SIMPLEDRM + ~!LOCKDEP + ~!SLUB_DEBUG_ON + !DEBUG_MUTEXES" + local ERROR_DRM_KMS_HELPER="CONFIG_DRM_KMS_HELPER: is not set but needed for Xorg auto-detection + of drivers (no custom config), and for wayland / nvidia-drm.modeset=1. + Cannot be directly selected in the kernel's menuconfig, and may need + selection of a DRM device even if unused, e.g. CONFIG_DRM_AMDGPU=m or + DRM_I915=y, DRM_NOUVEAU=m also acceptable if a module and not built-in. + Note: DRM_SIMPLEDRM may cause issues and is better disabled for now." + + kernel_is -ge 5 8 && CONFIG_CHECK+=" X86_PAT" #817764 + + MODULE_NAMES=" + nvidia(video:kernel) + nvidia-drm(video:kernel) + nvidia-modeset(video:kernel) + nvidia-peermem(video:kernel) + nvidia-uvm(video:kernel)" + + linux-mod_pkg_setup + + [[ ${MERGE_TYPE} == binary ]] && return + + BUILD_PARAMS='NV_VERBOSE=1 IGNORE_CC_MISMATCH=yes SYSSRC="${KV_DIR}" SYSOUT="${KV_OUT_DIR}"' + BUILD_TARGETS="modules" # defaults' clean sometimes deletes modules + + if linux_chkconfig_present CC_IS_CLANG; then + ewarn "Warning: building ${PN} with a clang-built kernel is experimental." + + BUILD_PARAMS+=' CC=${CHOST}-clang' + if linux_chkconfig_present LD_IS_LLD; then + BUILD_PARAMS+=' LD=ld.lld' + if linux_chkconfig_present LTO_CLANG_THIN; then + # kernel enables cache by default leading to sandbox violations + BUILD_PARAMS+=' ldflags-y=--thinlto-cache-dir= LDFLAGS_MODULE=--thinlto-cache-dir=' + fi + fi + fi + + if kernel_is -gt ${NV_KERNEL_MAX/./ }; then + ewarn "Kernel ${KV_MAJOR}.${KV_MINOR} is either known to break this version of nvidia-drivers" + ewarn "or was not tested with it. It is recommended to use one of:" + ewarn " <=sys-kernel/gentoo-kernel-${NV_KERNEL_MAX}" + ewarn " <=sys-kernel/gentoo-sources-${NV_KERNEL_MAX}" + ewarn "You are free to try or use /etc/portage/patches, but support will" + ewarn "not be given and issues wait until NVIDIA releases a fixed version." + ewarn + ewarn "Do _not_ file a bug report if run into issues." + ewarn + fi +} + +src_prepare() { + # make user patches usable across versions + rm nvidia-modprobe && mv nvidia-modprobe{-${NV_PIN},} || die + rm nvidia-persistenced && mv nvidia-persistenced{-${NV_PIN},} || die + rm nvidia-settings && mv nvidia-settings{-${NV_PIN},} || die + rm nvidia-xconfig && mv nvidia-xconfig{-${NV_PIN},} || die + + default + + # prevent detection of incomplete kernel DRM support (bug #603818) + sed 's/defined(CONFIG_DRM/defined(CONFIG_DRM_KMS_HELPER/g' \ + -i kernel/conftest.sh || die + + sed -e '/Exec=\|Icon=/s/_.*/nvidia-settings/' \ + -e '/Categories=/s/_.*/System;Settings;/' \ + -i nvidia-settings/doc/nvidia-settings.desktop || die + + # remove gtk2 support (bug #592730) + sed '/^GTK2LIB = /d;/INSTALL.*GTK2LIB/,+1d' \ + -i nvidia-settings/src/Makefile || die + + sed 's/__USER__/nvpd/' \ + nvidia-persistenced/init/systemd/nvidia-persistenced.service.template \ + > nvidia-persistenced.service || die + + # enable nvidia-drm.modeset=1 by default with USE=wayland + cp "${FILESDIR}"/nvidia-470.conf "${T}"/nvidia.conf || die + if use wayland; then + sed -i '/^#.*modeset=1$/s/^#//' "${T}"/nvidia.conf || die + fi + + gzip -d nvidia-{cuda-mps-control,smi}.1.gz || die +} + +src_compile() { + nvidia-drivers_make() { + emake -C nvidia-${1} ${2} \ + PREFIX="${EPREFIX}/usr" \ + HOST_CC="$(tc-getBUILD_CC)" \ + HOST_LD="$(tc-getBUILD_LD)" \ + NV_USE_BUNDLED_LIBJANSSON=0 \ + NV_VERBOSE=1 DO_STRIP= OUTPUTDIR=out + } + + tc-export AR CC LD OBJCOPY + + # may no longer be relevant but kept as a safety + export DISTCC_DISABLE=1 CCACHE_DISABLE=1 + + use driver && linux-mod_src_compile + + nvidia-drivers_make modprobe + nvidia-drivers_make persistenced + use X && nvidia-drivers_make xconfig + + if use tools; then + nvidia-drivers_make settings + elif use static-libs; then + nvidia-drivers_make settings/src out/libXNVCtrl.a + fi +} + +src_install() { + nvidia-drivers_make_install() { + emake -C nvidia-${1} install \ + DESTDIR="${D}" \ + PREFIX="${EPREFIX}/usr" \ + LIBDIR="${ED}/usr/$(get_libdir)" \ + NV_USE_BUNDLED_LIBJANSSON=0 \ + NV_VERBOSE=1 DO_STRIP= MANPAGE_GZIP= OUTPUTDIR=out + } + + nvidia-drivers_libs_install() { + local libs=( + EGL_nvidia + GLESv1_CM_nvidia + GLESv2_nvidia + cuda + nvcuvid + nvidia-allocator + nvidia-compiler + nvidia-eglcore + nvidia-encode + nvidia-glcore + nvidia-glsi + nvidia-glvkspirv + nvidia-ml + nvidia-opencl + nvidia-opticalflow + nvidia-ptxjitcompiler + nvidia-tls + ) + + if use X; then + libs+=( + GLX_nvidia + nvidia-fbc + nvidia-ifr + vdpau_nvidia + ) + fi + + local libdir=. + if [[ ${ABI} == x86 ]]; then + libdir+=/32 + else + libs+=( + libnvidia-nvvm.so.4.0.0 + nvidia-cfg + nvidia-ngx + nvidia-rtcore + nvoptix + ) + use wayland && libs+=( nvidia-vulkan-producer ) + fi + + local lib soname + for lib in "${libs[@]}"; do + [[ ${lib:0:3} != lib ]] && lib=lib${lib}.so.${PV} + + # auto-detect soname and create appropriate symlinks + soname=$(scanelf -qF'%S#F' ${lib}) || die "Scanning ${lib} failed" + if [[ ${soname} && ${soname} != ${lib} ]]; then + ln -s ${lib} ${libdir}/${soname} || die + fi + ln -s ${lib} ${libdir}/${lib%.so*}.so || die + + dolib.so ${libdir}/${lib%.so*}* + done + } + + if use driver; then + linux-mod_src_install + + insinto /etc/modprobe.d + doins "${T}"/nvidia.conf + + insinto /lib/firmware/nvidia/${PV} + doins firmware/gsp.bin + + # used for gpu verification with binpkgs (not kept) + insinto /usr/share/nvidia + doins supported-gpus/supported-gpus.json + fi + + if use X; then + exeinto /usr/$(get_libdir)/xorg/modules/drivers + doexe nvidia_drv.so + + exeinto /usr/$(get_libdir)/xorg/modules/extensions + newexe libglxserver_nvidia.so{.${PV},} + + insinto /usr/share/X11/xorg.conf.d + newins {,50-}nvidia-drm-outputclass.conf + + # vulkan icd uses libGLX_nvidia.so and so requires X + insinto /usr/share/vulkan/icd.d + doins nvidia_icd.json + insinto /usr/share/vulkan/implicit_layer.d + doins nvidia_layers.json + fi + + insinto /usr/share/glvnd/egl_vendor.d + doins 10_nvidia.json + + insinto /etc/OpenCL/vendors + doins nvidia.icd + + insinto /etc/nvidia + newins nvidia-application-profiles{-${PV},}-rc + + # install built helpers + nvidia-drivers_make_install modprobe + # allow video group to load mods and create devs (bug #505092) + fowners :video /usr/bin/nvidia-modprobe + fperms 4710 /usr/bin/nvidia-modprobe + + nvidia-drivers_make_install persistenced + newconfd "${FILESDIR}/nvidia-persistenced.confd" nvidia-persistenced + newinitd "${FILESDIR}/nvidia-persistenced.initd" nvidia-persistenced + systemd_dounit nvidia-persistenced.service + + use X && nvidia-drivers_make_install xconfig + + if use tools; then + nvidia-drivers_make_install settings + doicon nvidia-settings/doc/nvidia-settings.png + domenu nvidia-settings/doc/nvidia-settings.desktop + + insinto /usr/share/nvidia + newins nvidia-application-profiles{-${PV},}-key-documentation + + exeinto /etc/X11/xinit/xinitrc.d + newexe "${FILESDIR}"/95-nvidia-settings-r1 95-nvidia-settings + fi + + if use static-libs; then + dolib.a nvidia-settings/src/out/libXNVCtrl.a + + insinto /usr/include/NVCtrl + doins nvidia-settings/src/libXNVCtrl/NVCtrl{Lib,}.h + fi + + # install prebuilt-only helpers + exeinto /opt/bin + + doexe nvidia-cuda-mps-control + doman nvidia-cuda-mps-control.1 + doexe nvidia-cuda-mps-server + + doexe nvidia-debugdump + dobin nvidia-bug-report.sh + + doexe nvidia-smi + doman nvidia-smi.1 + + # install prebuilt-only libraries + multilib_foreach_abi nvidia-drivers_libs_install + + # install dlls for optional use with proton/wine + insinto /usr/$(get_libdir)/nvidia/wine + doins {_,}nvngx.dll + + # install systemd sleep services + exeinto /lib/systemd/system-sleep + doexe systemd/system-sleep/nvidia + dobin systemd/nvidia-sleep.sh + systemd_dounit systemd/system/nvidia-{hibernate,resume,suspend}.service + + # create README.gentoo + local DISABLE_AUTOFORMATTING="yes" + local DOC_CONTENTS=\ +"Trusted users should be in the 'video' group to use NVIDIA devices. +You can add yourself by using: gpasswd -a my-user video + +See '${EPREFIX}/etc/modprobe.d/nvidia.conf' for modules options. + +For general information on using nvidia-drivers, please see: +https://wiki.gentoo.org/wiki/NVIDIA/nvidia-drivers" + readme.gentoo_create_doc + + einstalldocs +} + +pkg_preinst() { + has_version "${CATEGORY}/${PN}[abi_x86_32]" && NV_HAD_ABI32=1 + has_version "${CATEGORY}/${PN}[wayland]" && NV_HAD_WAYLAND=1 + + use driver || return + linux-mod_pkg_preinst + + # set video group id based on live system (bug #491414) + local g=$(getent group video | cut -d: -f3) + [[ ${g} ]] || die "Failed to determine video group id" + sed -i "s/@VIDEOGID@/${g}/" "${ED}"/etc/modprobe.d/nvidia.conf || die + + # try to find driver mismatches using temporary supported-gpus.json + for g in $(grep -l 0x10de /sys/bus/pci/devices/*/vendor 2>/dev/null); do + g=$(grep -io "\"devid\":\"$(<${g%vendor}device)\"[^}]*branch\":\"[0-9]*" \ + "${ED}"/usr/share/nvidia/supported-gpus.json 2>/dev/null) + if [[ ${g} ]]; then + g=$((${g##*\"}+1)) + if ver_test -ge ${g}; then + NV_LEGACY_MASK=">=${CATEGORY}/${PN}-${g}" + break + fi + fi + done + rm "${ED}"/usr/share/nvidia/supported-gpus.json || die +} + +pkg_postinst() { + use driver && linux-mod_pkg_postinst + + readme.gentoo_print_elog + + if [[ -r /proc/driver/nvidia/version && + $(grep -o ' [0-9.]* ' /proc/driver/nvidia/version) != " ${PV} " ]]; then + ewarn "Currently loaded NVIDIA modules do not match the newly installed" + ewarn "libraries and will lead to GPU-using application issues." + use driver && ewarn "The easiest way to fix this is usually to reboot." + fi + + if [[ $( ${EROOT}/etc/portage/package.mask/${PN}" + else + ewarn " echo '${NV_LEGACY_MASK}' >> ${EROOT}/etc/portage/package.mask" + fi + ewarn "...then downgrade to a legacy branch if possible. For details, see:" + ewarn "https://www.nvidia.com/object/IO_32667.html" + fi + + if use !abi_x86_32 && [[ ${NV_HAD_ABI32} ]]; then + elog + elog "USE=abi_x86_32 is disabled, 32bit applications will not be able to" + elog "use nvidia-drivers for acceleration without it (e.g. commonly used" + elog "with app-emulation/wine-*). Re-enable if needed." + fi + + if use wayland && use driver && [[ ! ${NV_HAD_WAYLAND} ]]; then + elog + elog "With USE=wayland, this version of ${PN} sets nvidia-drm.modeset=1" + elog "in '${EROOT}/etc/modprobe.d/nvidia.conf'. This feature is considered" + elog "experimental but is required for EGLStream (used for wayland acceleration" + elog "in compositors that support it)." + elog + elog "If you experience issues, please comment out the option from nvidia.conf." + elog "Of note, may possibly cause issues with SLI and Reverse PRIME." + if has_version "gnome-base/gdm[wayland]"; then + elog + elog "This also cause gnome-base/gdm to use a wayland session by default," + elog "select 'GNOME on Xorg' if you wish to continue using it." + fi + fi + + # Try to show this message only to users that may really need it + # given the workaround is discouraged and usage isn't widespread. + if use X && [[ ${REPLACING_VERSIONS} ]] && + ver_test ${REPLACING_VERSIONS} -lt 460.73.01 && + grep -qr Coolbits "${EROOT}"/etc/X11/{xorg.conf,xorg.conf.d/*.conf} 2>/dev/null; then + elog + elog "Coolbits support with ${PN} has been restricted to require Xorg" + elog "with root privilege by NVIDIA (being in video group is not sufficient)." + elog "e.g. attempting to change fan speed with nvidia-settings would fail." + elog + elog "Depending on your display manager (e.g. sddm starts X as root, gdm doesn't)" + elog "or if using startx, it may be necessary to emerge x11-base/xorg-server with" + elog 'USE="suid -elogind -systemd" if wish to keep using this feature.' + elog "Bug: https://bugs.gentoo.org/784248" + fi +}