[gentoo-commits] repo/gentoo:master commit in: x11-drivers/nvidia-drivers/

["Ionen Wolkens" <ionen@gentoo.org>]

commit:     6ebf7239f347fe13ca79031f80f740083752c47d
Author:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
AuthorDate: Wed Jan 24 17:41:42 2024 +0000
Commit:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
CommitDate: Wed Jan 24 18:04:25 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6ebf7239

x11-drivers/nvidia-drivers: add 550.40.07 (unkeyworded beta)

No known issues, only unkeyworded due to its beta status, feel free
to try it. In theory should be fairly sane given most of its changes
were in 545 and this is likely due to become a production branch (and
a stable candidate here) next release.

Removes the need for a few things:
- kernel-6.7 patch (fixed)
- gcc14 patch (not *really* fixed, but conftests.sh uses -Wno-error)
- 6.6 kernel limitation for arm64, nvidia does a GPL test (untested)
- powerd amd64 limitation, files exist on arm64 too now (untested)

Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org>

 x11-drivers/nvidia-drivers/Manifest                |   8 +
 .../nvidia-drivers/nvidia-drivers-550.40.07.ebuild | 500 +++++++++++++++++++++
 2 files changed, 508 insertions(+)

diff --git a/x11-drivers/nvidia-drivers/Manifest b/x11-drivers/nvidia-drivers/Manifest
index 26859b9b480a..8fe83a5bc50f 100644
--- a/x11-drivers/nvidia-drivers/Manifest
+++ b/x11-drivers/nvidia-drivers/Manifest
@@ -2,6 +2,7 @@ DIST NVIDIA-Linux-aarch64-525.147.05.run 262738232 BLAKE2B 742feded05f659fa9965b
 DIST NVIDIA-Linux-aarch64-535.146.02.run 269688101 BLAKE2B 079662585a17a347ad25ea5148255814e8396f49be1172b5e4b7f8b73792ed4379228699664d5bb0f78ea08ab60ac0e8e0a6a958c7f7f4b48d780f8f0640fb7c SHA512 1ce0ef45466cc46a73108cc625c470b2492fbb04b2bbc6f1e2cf1443a9a26c54c517f35b4aef74a301a4288022f9f9698034bed59a3f8cd3fe860ef7368cbf13
 DIST NVIDIA-Linux-aarch64-535.154.05.run 269669314 BLAKE2B e5d8c74304d9e555dc9c867455b7e7d6157eab38316f79d233b5528a23f91ddbaf41e693168faf67af94a1c0d8aa8b0e5686bad31f2ea9f999fe5e72de176da9 SHA512 78ba2e9a0112d80f019d272c464d2b9e4cf735edbe80de33c97bab5d6dba6f29aed271113edbde95def984ebbddea4f1f80da533337cd94561f620ecdfc3a4ef
 DIST NVIDIA-Linux-aarch64-545.29.06.run 255826178 BLAKE2B 9299c91a99e02d01d9e91e9baecbc0cc5a085886d64b94e0047ef2591f9e6d309a072d7003a70c5c976906642730f013fbf968b17acd6e8fe8e73f25ab0566b3 SHA512 10c92fd02b1f452f79bb9431197e701e103ca65cc7386cc8e8a05ae5af94f0173310997690fe1809dfb19193f108bd482485942ca11342ec35650bd74947e8c5
+DIST NVIDIA-Linux-aarch64-550.40.07.run 235818826 BLAKE2B 0065b78fc98db27e9478c57aa66f1f0c7f172d2373028be9cfe40f652b195acb2863ffb9421b33ab4272ed4d03ff8d54b2aab4d35ee1abaa85dbb684ec911f8f SHA512 d0c7e735bdd5d2a193c10176691dbc23ddf46ca4bc31897f767c26c28f115ffd8cde65f5437038140c66d4009418b448929054990d9a77dbbbdc49160976e6d1
 DIST NVIDIA-Linux-x86-390.157.run 49417041 BLAKE2B 435b5e0e60468cc74b41cc5d9b5bb0105d29c11a2d408457835212a96519c9334ecf19278b36749d3ff7f498f5b0ae45a2efae2d428703dac21245c62f1efebe SHA512 dae9ac2c12f9ad90f7441e00e01a984147c577892421911d7f67f6a31e616ac1cb7d434bc9c7f58fbd9b8ae909521b5bece607a63c79588c0bb9d99c6bad5fb0
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@@ -10,38 +11,45 @@ DIST NVIDIA-Linux-x86_64-535.146.02.run 341737575 BLAKE2B a49631a31f7685fcf338b4
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+DIST NVIDIA-Linux-x86_64-550.40.07.run 306517958 BLAKE2B 770d3d1b6778ce69a7ad28da963bc992fbec3eeee41bb29f507af569fda51b1e201fd5def9a8755827a749fe890ba4542f375bc43abb2a79c75fff482ed24813 SHA512 7e16f09b1924d3c375dc05710b5bb7c4d94c4b5c459e9b9c88a8f864d7719b84495ca89a27b2bb4ff08bbac1a10d810dc249050b07f2c804319792ac9bbbdad4
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 DIST nvidia-settings-535.154.05.tar.bz2 1094300 BLAKE2B 1fbba9f1ffb44dacf9659c773d8cb4f6cda9d50529e3c50a2a08f62b5e89a5a678dbcfd2ab6dec55b51ef471ba6071b21b5798949bae8a71e1746f8023082b46 SHA512 8d9c27225b688d89bbf7fab6ed10ad59f035e9a5a102d12c00e34312f4991041d34475ff11a931565381112ac02361bb70aff9ad6b7642d08550ffaafb7996b4
 DIST nvidia-settings-545.29.06.tar.bz2 1095301 BLAKE2B f0022219d3e8b4ab3d5b2f75d5ab792883d82526d3a7cc5773bfc8468c14345b056a8b1db6ab47f3c3be1ba75c198b548cf9e382e7a8e3150d6045ff72af9618 SHA512 6af294920315bb1d86c607e4339410cde7170b0374cf89e94e9f929b9639ce952f8db6da002f252b6717a74110c4385f2f35f16ec52a21ea164f85127048842c
+DIST nvidia-settings-550.40.07.tar.bz2 1099521 BLAKE2B 3acbb3654eba654e32535251d42c14c9f87627761efbcc7914e0cf19072fdbf00146e83db4c07a585c3023dec2f5d36a55a8e83cf9c7933e798a5977577380dc SHA512 5ef5f5593d91c1bfdd79ab5bfc50f6a2c3c246d991a56b81158845f37845acc9122d9659b048629c82c5e5e70c3c243c03f85c90816fc261a6dfd07a870f55d7
 DIST nvidia-xconfig-390.157.tar.bz2 107399 BLAKE2B 0cbb3b1ba508ddc3ba4a161c290b31bf7a67f67880bdbd01171a962c5fa97ca945b1ef17932403f8589309380743f1da632c728d8accb6d4e56dbd895e7486bb SHA512 50b390811c9bf091b14add41f886925b17496b41006b7d3981d2398caa65cf5db8a579c8cebed78278384bf3acc629befb07b54339c61abcc75852c0dcb8b8ca
 DIST nvidia-xconfig-470.223.02.tar.bz2 109065 BLAKE2B 824a4cfbfc2bc56005a4c7fae79268c4fa52aec935c30c2b39e3ee595826731e5472a3a25e6781ada5576e132fe91728d8c3902dd3c24755bed548f7e007a0a1 SHA512 c32974ca248854977a5a3107750c24321ddc269a5e95f3ef81e0de6854504fe08df2033240c6225a6b49d38cb2b8edebd71a07064c99f09add371cba67fbce1d
 DIST nvidia-xconfig-525.147.05.tar.bz2 110987 BLAKE2B 49116c8922b5c14eaa88b6230a824447609a885f7d97df28ed4f3b9a2e146a213f31f9f184aadd38c4c9f692f0a1476d0db0704b55947ce95cbbeebcb9a683da SHA512 4b7c02de6080924eee5ee9fe770e632404b380529e5ee40a8d0f259a5c96d6915e83c26113b3c65434ce461c959347b3651abc15de7c40def16c46bb3f6faeae
 DIST nvidia-xconfig-535.146.02.tar.bz2 111004 BLAKE2B 62389d8bed7a1d9864327bd295ada9c33324aa102f37746747fff163b8910705e4dd2f1d314909e045a6eb3d44066faf760ac5b47cd66fac731a10bf5a5262f6 SHA512 28db8d1bdbca45806be80732f3d43a79ea62c8423891d10d819a56892f500979ff23dead23c2ebe3f4180e87bb627283c042abd313e9d031f2c71854dafd2053
 DIST nvidia-xconfig-535.154.05.tar.bz2 110612 BLAKE2B 2197351ea9b33a79db6e4e8e877d28914c8b5be90a90512721f10fdde8e51e3155123e1bbba9804cf812c9876413221b96cb06d619aae5a7becf06c3d5935c01 SHA512 c9abd2bf0ba275f2054636331f76dbedf85a72a24cb7f706d09a6d6c61fc2e4e689e8aca9a4b182197dc93f2fc0360dbbc071befb6cd7c781dbc5363e95669bf
 DIST nvidia-xconfig-545.29.06.tar.bz2 110995 BLAKE2B 6c32bc45215f3d0ae65f5430eea46d93ec85b8b10d1d85f3ea40dfd358587cbc2b5493341e4da190586d2da5278abbd9dfb9b907f159448143715a8835d736fb SHA512 cfb3b1e1c96062d2e32c6fcf22410f8f3977b56097ef97de1e01ce325a381ad77e77a0e33a5deeb2889cc7dc74aa13c1a0796800696d60e5e1dcee7a7779d52b
+DIST nvidia-xconfig-550.40.07.tar.bz2 111172 BLAKE2B bfa5deedbb521ac60424aed72f18d1e78680ba15e09b2567206fb32ac39e71ffc421c02a9d02835180ce39a05ee64fed5b3af47178caf6465cf56218a4c3133e SHA512 ac5c6ffd1216f9008253ac4bfcb7f78566f895de20bbfeac5b5bca8404c9194e8c78c48e745603f2c93360a1b005144d7d59e8a879e2de3202102082da81b35e
 DIST open-gpu-kernel-modules-535.43.22.tar.gz 12738048 BLAKE2B 066625414f370fc1b8173b390ab98c8820f18f27e2ec4f4a546839d6a1bb36c69969b7ba24559b1c2f29e82a5122e3edc60c82f0ed40db8c0afb1ff8fb6d4710 SHA512 9972eb2634f7424bcd26e6525564456e72c2cad34f74c2a150f6442e0c5ae243aa1f9c9d1427331ad48d91fa1723f1207ad1bdd41d61f1dc61de3be8b9bddbbe

diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-550.40.07.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-550.40.07.ebuild
new file mode 100644
index 000000000000..97ea955e360c
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/nvidia-drivers-550.40.07.ebuild
@@ -0,0 +1,500 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MODULES_OPTIONAL_IUSE=+modules
+inherit desktop flag-o-matic linux-mod-r1 readme.gentoo-r1
+inherit systemd toolchain-funcs unpacker user-info
+
+MODULES_KERNEL_MAX=6.7
+NV_URI="https://download.nvidia.com/XFree86/"
+
+DESCRIPTION="NVIDIA Accelerated Graphics Driver"
+HOMEPAGE="https://www.nvidia.com/download/index.aspx"
+SRC_URI="
+	amd64? ( ${NV_URI}Linux-x86_64/${PV}/NVIDIA-Linux-x86_64-${PV}.run )
+	arm64? ( ${NV_URI}Linux-aarch64/${PV}/NVIDIA-Linux-aarch64-${PV}.run )
+	$(printf "${NV_URI}%s/%s-${PV}.tar.bz2 " \
+		nvidia-{installer,modprobe,persistenced,settings,xconfig}{,})
+	${NV_URI}NVIDIA-kernel-module-source/NVIDIA-kernel-module-source-${PV}.tar.xz
+"
+# nvidia-installer is unused but here for GPL-2's "distribute sources"
+S=${WORKDIR}
+
+LICENSE="NVIDIA-r2 Apache-2.0 BSD BSD-2 GPL-2 MIT ZLIB curl openssl"
+SLOT="0/${PV%%.*}"
+# not keywording betas
+#KEYWORDS="-* ~amd64 ~arm64"
+IUSE="+X abi_x86_32 abi_x86_64 kernel-open persistenced +static-libs +tools wayland"
+REQUIRED_USE="kernel-open? ( modules )"
+
+COMMON_DEPEND="
+	acct-group/video
+	X? ( x11-libs/libpciaccess )
+	persistenced? (
+		acct-user/nvpd
+		net-libs/libtirpc:=
+	)
+	tools? (
+		>=app-accessibility/at-spi2-core-2.46:2
+		dev-libs/glib:2
+		dev-libs/jansson:=
+		media-libs/harfbuzz:=
+		x11-libs/cairo
+		x11-libs/gdk-pixbuf:2
+		x11-libs/gtk+:3[X]
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXxf86vm
+		x11-libs/pango
+	)
+"
+RDEPEND="
+	${COMMON_DEPEND}
+	dev-libs/openssl:0/3
+	sys-libs/glibc
+	X? (
+		media-libs/libglvnd[X,abi_x86_32(-)?]
+		x11-libs/libX11[abi_x86_32(-)?]
+		x11-libs/libXext[abi_x86_32(-)?]
+	)
+	wayland? (
+		gui-libs/egl-gbm
+		>=gui-libs/egl-wayland-1.1.10
+	)
+"
+DEPEND="
+	${COMMON_DEPEND}
+	static-libs? (
+		x11-base/xorg-proto
+		x11-libs/libX11
+		x11-libs/libXext
+	)
+	tools? (
+		media-libs/libglvnd
+		sys-apps/dbus
+		x11-base/xorg-proto
+		x11-libs/libXrandr
+		x11-libs/libXv
+		x11-libs/libvdpau
+	)
+"
+BDEPEND="
+	sys-devel/m4
+	virtual/pkgconfig
+"
+
+QA_PREBUILT="lib/firmware/* opt/bin/* usr/lib*"
+
+PATCHES=(
+	"${FILESDIR}"/nvidia-modprobe-390.141-uvm-perms.patch
+	"${FILESDIR}"/nvidia-settings-530.30.02-desktop.patch
+)
+
+pkg_setup() {
+	use modules && [[ ${MERGE_TYPE} != binary ]] || return
+
+	local CONFIG_CHECK="
+		PROC_FS
+		~DRM_KMS_HELPER
+		~SYSVIPC
+		~!LOCKDEP
+		~!SLUB_DEBUG_ON
+		!DEBUG_MUTEXES
+	"
+
+	local ERROR_DRM_KMS_HELPER="CONFIG_DRM_KMS_HELPER: is not set but needed for Xorg auto-detection
+	of drivers (no custom config), and for wayland / nvidia-drm.modeset=1.
+	Cannot be directly selected in the kernel's menuconfig, and may need
+	selection of a DRM device even if unused, e.g. CONFIG_DRM_AMDGPU=m or
+	DRM_I915=y, DRM_NOUVEAU=m also acceptable if a module and not built-in."
+
+	local ERROR_X86_KERNEL_IBT="CONFIG_X86_KERNEL_IBT: is set and, if the CPU supports the feature,
+	this *could* lead to modules load failure with ENDBR errors, or to
+	broken CUDA/NVENC. Please ignore if not having issues, but otherwise
+	try to unset or pass ibt=off to the kernel's command line." #911142
+	use kernel-open || CONFIG_CHECK+=" ~!X86_KERNEL_IBT"
+
+	use amd64 && kernel_is -ge 5 8 && CONFIG_CHECK+=" X86_PAT" #817764
+
+	use kernel-open && CONFIG_CHECK+=" MMU_NOTIFIER" #843827
+	local ERROR_MMU_NOTIFIER="CONFIG_MMU_NOTIFIER: is not set but needed to build with USE=kernel-open.
+	Cannot be directly selected in the kernel's menuconfig, and may need
+	selection of another option that requires it such as CONFIG_KVM."
+
+	linux-mod-r1_pkg_setup
+}
+
+src_prepare() {
+	# make patches usable across versions
+	rm nvidia-modprobe && mv nvidia-modprobe{-${PV},} || die
+	rm nvidia-persistenced && mv nvidia-persistenced{-${PV},} || die
+	rm nvidia-settings && mv nvidia-settings{-${PV},} || die
+	rm nvidia-xconfig && mv nvidia-xconfig{-${PV},} || die
+	mv NVIDIA-kernel-module-source-${PV} kernel-module-source || die
+
+	default
+
+	# prevent detection of incomplete kernel DRM support (bug #603818)
+	sed 's/defined(CONFIG_DRM/defined(CONFIG_DRM_KMS_HELPER/g' \
+		-i kernel{,-module-source/kernel-open}/conftest.sh || die
+
+	# adjust service files
+	sed 's/__USER__/nvpd/' \
+		nvidia-persistenced/init/systemd/nvidia-persistenced.service.template \
+		> "${T}"/nvidia-persistenced.service || die
+	use !amd64 || sed -i "s|/usr|${EPREFIX}/opt|" systemd/system/nvidia-powerd.service || die
+
+	# use alternative vulkan icd option if USE=-X (bug #909181)
+	use X || sed -i 's/"libGLX/"libEGL/' nvidia_{layers,icd}.json || die
+
+	# enable nvidia-drm.modeset=1 by default with USE=wayland
+	cp "${FILESDIR}"/nvidia-545.conf "${T}"/nvidia.conf || die
+	use !wayland || sed -i '/^#.*modeset=1$/s/^#//' "${T}"/nvidia.conf || die
+
+	# makefile attempts to install wayland library even if not built
+	use wayland || sed -i 's/ WAYLAND_LIB_install$//' \
+		nvidia-settings/src/Makefile || die
+}
+
+src_compile() {
+	tc-export AR CC CXX LD OBJCOPY OBJDUMP
+
+	local xnvflags=-fPIC #840389
+	# lto static libraries tend to cause problems without fat objects
+	is-flagq '-flto@(|=*)' && xnvflags+=" $(test-flags-CC -ffat-lto-objects)"
+
+	NV_ARGS=(
+		PREFIX="${EPREFIX}"/usr
+		HOST_CC="$(tc-getBUILD_CC)"
+		HOST_LD="$(tc-getBUILD_LD)"
+		BUILD_GTK2LIB=
+		NV_USE_BUNDLED_LIBJANSSON=0
+		NV_VERBOSE=1 DO_STRIP= MANPAGE_GZIP= OUTPUTDIR=out
+		WAYLAND_AVAILABLE=$(usex wayland 1 0)
+		XNVCTRL_CFLAGS="${xnvflags}"
+	)
+
+	if use modules; then
+		local o_cflags=${CFLAGS} o_cxxflags=${CXXFLAGS} o_ldflags=${LDFLAGS}
+
+		local modlistargs=video:kernel
+		if use kernel-open; then
+			modlistargs+=-module-source:kernel-module-source/kernel-open
+
+			# environment flags are normally unused for modules, but nvidia
+			# uses it for building the "blob" and it is a bit fragile
+			filter-flags -fno-plt #912949
+			filter-lto
+			CC=${KERNEL_CC} CXX=${KERNEL_CXX} strip-unsupported-flags
+		fi
+
+		local modlist=( nvidia{,-drm,-modeset,-peermem,-uvm}=${modlistargs} )
+		local modargs=(
+			IGNORE_CC_MISMATCH=yes NV_VERBOSE=1
+			SYSOUT="${KV_OUT_DIR}" SYSSRC="${KV_DIR}"
+		)
+
+		# temporary workaround for bug #914468
+		CPP="${KERNEL_CC} -E" tc-is-clang && addpredict "${KV_OUT_DIR}"
+
+		linux-mod-r1_src_compile
+		CFLAGS=${o_cflags} CXXFLAGS=${o_cxxflags} LDFLAGS=${o_ldflags}
+	fi
+
+	emake "${NV_ARGS[@]}" -C nvidia-modprobe
+	use persistenced && emake "${NV_ARGS[@]}" -C nvidia-persistenced
+	use X && emake "${NV_ARGS[@]}" -C nvidia-xconfig
+
+	if use tools; then
+		# avoid noisy *very* noisy logs with deprecation warnings
+		CFLAGS="-Wno-deprecated-declarations ${CFLAGS}" \
+			emake "${NV_ARGS[@]}" -C nvidia-settings
+	elif use static-libs; then
+		# pretend GTK+3 is available, not actually used (bug #880879)
+		emake "${NV_ARGS[@]}" BUILD_GTK3LIB=1 \
+			-C nvidia-settings/src out/libXNVCtrl.a
+	fi
+}
+
+src_install() {
+	local libdir=$(get_libdir) libdir32=$(ABI=x86 get_libdir)
+
+	NV_ARGS+=( DESTDIR="${D}" LIBDIR="${ED}"/usr/${libdir} )
+
+	local -A paths=(
+		[APPLICATION_PROFILE]=/usr/share/nvidia
+		[CUDA_ICD]=/etc/OpenCL/vendors
+		[EGL_EXTERNAL_PLATFORM_JSON]=/usr/share/egl/egl_external_platform.d
+		[FIRMWARE]=/lib/firmware/nvidia/${PV}
+		[GBM_BACKEND_LIB_SYMLINK]=/usr/${libdir}/gbm
+		[GLVND_EGL_ICD_JSON]=/usr/share/glvnd/egl_vendor.d
+		[OPENGL_DATA]=/usr/share/nvidia
+		[VULKAN_ICD_JSON]=/usr/share/vulkan
+		[WINE_LIB]=/usr/${libdir}/nvidia/wine
+		[XORG_OUTPUTCLASS_CONFIG]=/usr/share/X11/xorg.conf.d
+
+		[GLX_MODULE_SHARED_LIB]=/usr/${libdir}/xorg/modules/extensions
+		[GLX_MODULE_SYMLINK]=/usr/${libdir}/xorg/modules
+		[XMODULE_SHARED_LIB]=/usr/${libdir}/xorg/modules
+	)
+
+	local skip_files=(
+		$(usev !X "libGLX_nvidia libglxserver_nvidia")
+		libGLX_indirect # non-glvnd unused fallback
+		libnvidia-{gtk,wayland-client} nvidia-{settings,xconfig} # from source
+		libnvidia-egl-gbm 15_nvidia_gbm # gui-libs/egl-gbm
+		libnvidia-egl-wayland 10_nvidia_wayland # gui-libs/egl-wayland
+		libnvidia-pkcs11.so # using the openssl3 version instead
+	)
+	local skip_modules=(
+		$(usev !X "nvfbc vdpau xdriver")
+		$(usev !modules gsp)
+		installer nvpd # handled separately / built from source
+	)
+	local skip_types=(
+		GLVND_LIB GLVND_SYMLINK EGL_CLIENT.\* GLX_CLIENT.\* # media-libs/libglvnd
+		OPENCL_WRAPPER.\* # virtual/opencl
+		DOCUMENTATION DOT_DESKTOP .\*_SRC DKMS_CONF SYSTEMD_UNIT # handled separately / unused
+	)
+
+	local DOCS=(
+		README.txt NVIDIA_Changelog supported-gpus/supported-gpus.json
+		nvidia-settings/doc/{FRAMELOCK,NV-CONTROL-API}.txt
+	)
+	local HTML_DOCS=( html/. )
+	einstalldocs
+
+	local DISABLE_AUTOFORMATTING=yes
+	local DOC_CONTENTS="\
+Trusted users should be in the 'video' group to use NVIDIA devices.
+You can add yourself by using: gpasswd -a my-user video\
+$(usev modules "
+
+Like all out-of-tree kernel modules, it is necessary to rebuild
+${PN} after upgrading or rebuilding the Linux kernel
+by for example running \`emerge @module-rebuild\`. Alternatively,
+if using a distribution kernel (sys-kernel/gentoo-kernel{,-bin}),
+this can be automated by setting USE=dist-kernel globally.
+
+Loaded kernel modules also must not mismatch with the installed
+${PN} version (excluding -r revision), meaning should
+ensure \`eselect kernel list\` points to the kernel that will be
+booted before building and preferably reboot after upgrading
+${PN} (the ebuild will emit a warning if mismatching).
+
+See '${EPREFIX}/etc/modprobe.d/nvidia.conf' for modules options.")\
+$(use amd64 && usev !abi_x86_32 "
+
+Note that without USE=abi_x86_32 on ${PN}, 32bit applications
+(typically using wine / steam) will not be able to use GPU acceleration.")
+
+For additional information or for troubleshooting issues, please see
+https://wiki.gentoo.org/wiki/NVIDIA/nvidia-drivers and NVIDIA's own
+documentation that is installed alongside this README."
+	readme.gentoo_create_doc
+
+	if use modules; then
+		linux-mod-r1_src_install
+
+		insinto /etc/modprobe.d
+		doins "${T}"/nvidia.conf
+
+		# used for gpu verification with binpkgs (not kept, see pkg_preinst)
+		insinto /usr/share/nvidia
+		doins supported-gpus/supported-gpus.json
+	fi
+
+	emake "${NV_ARGS[@]}" -C nvidia-modprobe install
+	fowners :video /usr/bin/nvidia-modprobe #505092
+	fperms 4710 /usr/bin/nvidia-modprobe
+
+	if use persistenced; then
+		emake "${NV_ARGS[@]}" -C nvidia-persistenced install
+		newconfd "${FILESDIR}"/nvidia-persistenced.confd nvidia-persistenced
+		newinitd "${FILESDIR}"/nvidia-persistenced.initd nvidia-persistenced
+		systemd_dounit "${T}"/nvidia-persistenced.service
+	fi
+
+	if use tools; then
+		emake "${NV_ARGS[@]}" -C nvidia-settings install
+
+		doicon nvidia-settings/doc/nvidia-settings.png
+		domenu nvidia-settings/doc/nvidia-settings.desktop
+
+		exeinto /etc/X11/xinit/xinitrc.d
+		newexe "${FILESDIR}"/95-nvidia-settings-r1 95-nvidia-settings
+	fi
+
+	if use static-libs; then
+		dolib.a nvidia-settings/src/out/libXNVCtrl.a
+
+		insinto /usr/include/NVCtrl
+		doins nvidia-settings/src/libXNVCtrl/NVCtrl{Lib,}.h
+	fi
+
+	use X && emake "${NV_ARGS[@]}" -C nvidia-xconfig install
+
+	# mimic nvidia-installer by reading .manifest to install files
+	# 0:file 1:perms 2:type 3+:subtype/arguments -:module
+	local m into
+	while IFS=' ' read -ra m; do
+		! [[ ${#m[@]} -ge 2 && ${m[-1]} =~ MODULE: ]] ||
+			[[ " ${m[0]##*/}" =~ ^(\ ${skip_files[*]/%/.*|\\} )$ ]] ||
+			[[ " ${m[2]}" =~ ^(\ ${skip_types[*]/%/|\\} )$ ]] ||
+			has ${m[-1]#MODULE:} "${skip_modules[@]}" && continue
+
+		case ${m[2]} in
+			MANPAGE)
+				gzip -dc ${m[0]} | newman - ${m[0]%.gz}; assert
+				continue
+			;;
+			GBM_BACKEND_LIB_SYMLINK) m[4]=../${m[4]};; # missing ../
+			VDPAU_SYMLINK) m[4]=vdpau/; m[5]=${m[5]#vdpau/};; # .so to vdpau/
+		esac
+
+		if [[ -v 'paths[${m[2]}]' ]]; then
+			into=${paths[${m[2]}]}
+		elif [[ ${m[2]} == EXPLICIT_PATH ]]; then
+			into=${m[3]}
+		elif [[ ${m[2]} == *_BINARY ]]; then
+			into=/opt/bin
+		elif [[ ${m[3]} == COMPAT32 ]]; then
+			use abi_x86_32 || continue
+			into=/usr/${libdir32}
+		elif [[ ${m[2]} == *_@(LIB|SYMLINK) ]]; then
+			into=/usr/${libdir}
+		else
+			die "No known installation path for ${m[0]}"
+		fi
+		[[ ${m[3]: -2} == ?/ ]] && into+=/${m[3]%/}
+		[[ ${m[4]: -2} == ?/ ]] && into+=/${m[4]%/}
+
+		if [[ ${m[2]} =~ _SYMLINK$ ]]; then
+			[[ ${m[4]: -1} == / ]] && m[4]=${m[5]}
+			dosym ${m[4]} ${into}/${m[0]}
+			continue
+		fi
+		[[ ${m[0]} =~ ^libnvidia-ngx.so|^libnvidia-egl-gbm.so ]] &&
+			dosym ${m[0]} ${into}/${m[0]%.so*}.so.1 # soname not in .manifest
+
+		printf -v m[1] %o $((m[1] | 0200)) # 444->644
+		insopts -m${m[1]}
+		insinto ${into}
+		doins ${m[0]}
+	done < .manifest || die
+	insopts -m0644 # reset
+
+	# MODULE:installer non-skipped extras
+	: "$(systemd_get_sleepdir)"
+	exeinto "${_#"${EPREFIX}"}"
+	doexe systemd/system-sleep/nvidia
+	dobin systemd/nvidia-sleep.sh
+	systemd_dounit systemd/system/nvidia-{hibernate,resume,suspend}.service
+
+	dobin nvidia-bug-report.sh
+
+	# MODULE:powerd extras
+	insinto /usr/share/dbus-1/system.d
+	doins nvidia-dbus.conf
+	systemd_dounit systemd/system/nvidia-powerd.service
+
+	# symlink non-versioned so nvidia-settings can use it even if misdetected
+	dosym nvidia-application-profiles-${PV}-key-documentation \
+		${paths[APPLICATION_PROFILE]}/nvidia-application-profiles-key-documentation
+
+	# don't attempt to strip firmware files (silences errors)
+	dostrip -x ${paths[FIRMWARE]}
+
+	# sandbox issues with /dev/nvidiactl others (bug #904292,#921578)
+	# are widespread and sometime affect revdeps of packages built with
+	# USE=opencl/cuda making it hard to manage in ebuilds (minimal set,
+	# ebuilds should handle manually if need others or addwrite)
+	insinto /etc/sandbox.d
+	newins - 20nvidia <<<'SANDBOX_PREDICT="/dev/nvidiactl:/dev/nvidia-caps:/dev/char"'
+}
+
+pkg_preinst() {
+	has_version "${CATEGORY}/${PN}[kernel-open]" && NV_HAD_KERNEL_OPEN=
+	has_version "${CATEGORY}/${PN}[wayland]" && NV_HAD_WAYLAND=
+
+	use modules || return
+
+	# set video group id based on live system (bug #491414)
+	local g=$(egetent group video | cut -d: -f3)
+	[[ ${g} =~ ^[0-9]+$ ]] || die "Failed to determine video group id (got '${g}')"
+	sed -i "s/@VIDEOGID@/${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() {
+	linux-mod-r1_pkg_postinst
+
+	readme.gentoo_print_elog
+
+	if [[ -r /proc/driver/nvidia/version &&
+		$(</proc/driver/nvidia/version) != *"  ${PV}  "* ]]; then
+		ewarn "Currently loaded NVIDIA modules do not match the newly installed"
+		ewarn "libraries and may prevent launching GPU-accelerated applications."
+		if use modules; then
+			ewarn "Easiest way to fix this is normally to reboot. If still run into issues"
+			ewarn "(e.g. API mismatch messages in the \`dmesg\` output), please verify"
+			ewarn "that the running kernel is ${KV_FULL} and that (if used) the"
+			ewarn "initramfs does not include NVIDIA modules (or at least, not old ones)."
+		fi
+	fi
+
+	if [[ $(</proc/cmdline) == *slub_debug=[!-]* ]]; then
+		ewarn "Detected that the current kernel command line is using 'slub_debug=',"
+		ewarn "this may lead to system instability/freezes with this version of"
+		ewarn "${PN}. Bug: https://bugs.gentoo.org/796329"
+	fi
+
+	if [[ -v NV_LEGACY_MASK ]]; then
+		ewarn
+		ewarn "***WARNING***"
+		ewarn
+		ewarn "You are installing a version of ${PN} known not to work"
+		ewarn "with a GPU of the current system. If unwanted, add the mask:"
+		if [[ -d ${EROOT}/etc/portage/package.mask ]]; then
+			ewarn "  echo '${NV_LEGACY_MASK}' > ${EROOT}/etc/portage/package.mask/${PN}"
+		else
+			ewarn "  echo '${NV_LEGACY_MASK}' >> ${EROOT}/etc/portage/package.mask"
+		fi
+		ewarn "...then downgrade to a legacy[1] branch if possible (not all old versions"
+		ewarn "are available or fully functional, may need to consider nouveau[2])."
+		ewarn "[1] https://www.nvidia.com/object/IO_32667.html"
+		ewarn "[2] https://wiki.gentoo.org/wiki/Nouveau"
+	fi
+
+	if use kernel-open && [[ ! -v NV_HAD_KERNEL_OPEN ]]; then
+		ewarn
+		ewarn "Open source variant of ${PN} was selected, be warned it is experimental"
+		ewarn "and only for modern GPUs (e.g. GTX 1650+). Try to disable if run into issues."
+		ewarn "Please also see: ${EROOT}/usr/share/doc/${PF}/html/kernel_open.html"
+	fi
+
+	if use wayland && use modules && [[ ! -v 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 wayland."
+		elog
+		elog "If you experience issues, either disable wayland or edit nvidia.conf."
+		elog "Of note, may possibly cause issues with SLI and Reverse PRIME."
+	fi
+}