x11-drivers/nvidia-drivers: add 525.53

Remove the IBT warning, should now work in-theory with this
version (untested, please report if still have issues).

Also get to replace the no-gtk2 patch by BUILD_GTK2LIB=

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

3 files changed, 689 insertions, 0 deletions

diff --git a/x11-drivers/nvidia-drivers/Manifest b/x11-drivers/nvidia-drivers/Manifest
index 2c4e70c82707..3b3338a7591c 100644
--- a/x11-drivers/nvidia-drivers/Manifest
+++ b/x11-drivers/nvidia-drivers/Manifest
@@ -1,6 +1,7 @@
 DIST NVIDIA-Linux-aarch64-510.85.02.run 211430737 BLAKE2B 80dbdae485a70c118bb4d6393fce80a0ac0392e38b959685428407b48786d543ec1651b5a38984c5218730e1766e4fb890a0afaa28a981a097cadaf516d9d135 SHA512 54faa9b68425dd046f42180560aaedf4805a7b9c5cfbb80b3729ed6eb61faf3ef619cce8fe0b2af30b810a1aa43279b0435decbdd5c35434a5aafc08b3354547
 DIST NVIDIA-Linux-aarch64-515.65.01.run 220195966 BLAKE2B f83292c15e1f2baf3e6d6460e4aa59a24e87787d5e5ed68e13bc2321b080582eb54392ca396406f35680d1f713926fd268617a13a1b0c7d9302aa6feb91bc9a0 SHA512 31ec7ba727bf14263eeadc3880bd8f2aaa0fe8c144aa216bb8af06a154dd1aa5f4a787fe386b20f5d739a49c80435bca5f6deba3010c593e1e54ecd29b4ab1b0
 DIST NVIDIA-Linux-aarch64-520.56.06.run 254864237 BLAKE2B a788bc48370401a7ad83d786830aad1be98b3587569c991515cbafef4b259e3bc4b8f90742125a86176030ef653e2b24e6d6bf8b0b8d064930b79ad16827a328 SHA512 d5839b5eed8b699ecc53133d8694c184e42ae23e8d365fb7c70fe680c54941e25d0ee0afa076ce9c417ddceb1f41b6a1884a13f32636983b83107701676bd784
+DIST NVIDIA-Linux-aarch64-525.53.run 262087180 BLAKE2B e2488aaf8084d30f3e7cb5287703d126313d61bcf0140d27d821a343a22af3f532b492237e9c0022cce5ef5ec6cca170a1723343df84c09d847cca2bd4b7cbb3 SHA512 95a70569344e8a91f0dbf811a8b3a5ebfc4587752dfdc3a49352539e1bccbc52ff47df87dad17a3fbb1b50635cc1516187bee2c3f97f5975416826407fa2488d
 DIST NVIDIA-Linux-x86-390.154.run 49362860 BLAKE2B 083d9dd234a37ec39a703ef7e0eb6ec165c24d2fcb5e92ca987c33df643d0604319eb65ef152c861acacd5a41858ab6b82c45c2c8ff270efc62b07727666daae SHA512 5064ae135d099a4b8b81cf4d29f0cc0dcbcd93f13cadb0378f5e20eefad47522bdab42c9130f22ac8a22a4bef22365321cb35dc53b0ba35374e2bedd44e5a5c2
 DIST NVIDIA-Linux-x86_64-390.154.run 84438529 BLAKE2B e1bd2982f9697e74b593380acf471e03192cd8d20f14bd9b43e6d5925421c518278e75515a0713be25b29bf99d7ea49c770adf2cede79736a03f323d5ed96a33 SHA512 cab7de6db783089c1e385da0296c43d2cbbe266bac2bc177044e279224a6ef9c76495b46c4b7056eb5a82b21932a2002e0c12f7659b446a2586f9df30a69a9a3
 DIST NVIDIA-Linux-x86_64-470.141.03.run 272986406 BLAKE2B 12ef580dd98146715442e6b8e9f27bab4a12121f3edb2e291961f8dea96ec1b81d2c974d380018223999c67a7bec9873675487f436e60aab34e83b1a5b7065f1 SHA512 07aca8ea6aac5592060b4177ef43e9a3a5b2e3bc1a2d5959bf2ae349763fc62ed80b987af5607bf2d9a48e25c4e38e64970bca0177d63bd57a703d47debf5e18
@@ -8,31 +9,38 @@ DIST NVIDIA-Linux-x86_64-510.85.02.run 329836795 BLAKE2B f9f56a2498d223ee5a27b78
 DIST NVIDIA-Linux-x86_64-515.49.24.run 361551549 BLAKE2B 65a4fa80446c2d4fb078293922d31c1bfe12284486eb7b6ac24ee226e523ae9af5a1b6b02ef5dcd2ead0a1424afc2d781851bdbb6ddb4eaefda6a55f560be2fb SHA512 30d697e02247698289410cc2a03a963d9031ec9a10acde1a34d79c8267e5c6dc5d82e7218c2a08c7c092d9d6428c9411395abed99ed7c02cc4e02494b70949d1
 DIST NVIDIA-Linux-x86_64-515.65.01.run 364182561 BLAKE2B 552084a5347c0388f5cb0a6eecf41fb3d401356cbbbe957569e3eb0a4ca03b3db0dea0f7f6a37a6b66cf6d5377677ee57a6df73668002a13efd8140b153fcf03 SHA512 5221a4ac071eb39a37a841f19cfe4983286dc35e918956b40604404ef36c122612475df7b9a391a9a70bd60f44e598c8a0e5ec54ccc3e90d51f01e1b2fbe5e33
 DIST NVIDIA-Linux-x86_64-520.56.06.run 406178736 BLAKE2B 9c30a769b9662deef9e5bdd74e26c166a3d0fcf54481b86bf811d20ebb73efa6385b28fe5ecbc35900f74ef2293503e9d84e64d6c4401aa0335de98550a1e193 SHA512 ac5a98964e1b7435a0919d313080e53c0453ca3a817ed1ed1693a0164f286973d93f4130428a3737a4871f512c686d72e2606038f533d016d6b9c2873eaa1f8a
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 DIST NVIDIA-kernel-module-source-515.65.01.tar.xz 7510104 BLAKE2B 806f895d2de136427702c21ae231ba0e304850b07f2f43f3f2f1ba7b0115b7c9bb36435ad53ade6c778ab74af976c4613427644c1c03e3a9df9ddcb6f79de0fc SHA512 2975a498d7dbeace6feae5611b27be640e05fedf5faa257abde839756f508bae238de59a3277fb3326a51c048d9478b19d9ef7968061aaac9f1f588851bdf983
 DIST NVIDIA-kernel-module-source-520.56.06.tar.xz 8555040 BLAKE2B 6c651cb10ee56dbd76e893447ec4b3e73fe95c80118a637a1a25358686df98476f99bb3913d7cc290608837afb9accf611d6154018aeeec373ba44642aed19a1 SHA512 496b350304487e77a040e1a29d12d16b945a09e39cb302197a8c089a0365c37d34453e8dd527b3ef293103cdf7d1dfced551b8eaf61e26e0c831fd837adc5239
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 DIST nvidia-installer-515.65.01.tar.bz2 144675 BLAKE2B 19e5b67c6972ba8435b215a20c8bcd62dd8c1e9a6ae6eac3209f7d9116397f32c43a8f5d8dd8d6d63ac4c6348c610daedde2908b7fd80a8d03ef2c7246b8b9b2 SHA512 0784249253d5e69eabb8c948ad1648d23f59c8c5c4021b5274af2d640de37b5a8b8a55e6ab979cefc2271162bdfce42fd8cbf4640c3c20f5171a032c8b4c44c0
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 DIST nvidia-modprobe-390.154.tar.bz2 35315 BLAKE2B 02d9f11345ceb13e073d4f43401e95d04dc4eb54fdb7eb8966b60450accf103a403c2d101be6a0548ae59bce7412fe491becf707b17c6a3dd50bb2eef864feff SHA512 09b5119ace0a48cc6fea92ed220a702a5033e7205d39bb111e49eb84f7b0fe193f8c3870da9f7df6816ea4c8cb91c2c776f54f448e423fbf8dfa7d3a7f96411b
 DIST nvidia-modprobe-470.141.03.tar.bz2 38359 BLAKE2B 08a1cb82f20f703258152f6317ffe50d4cf8398e8ca34c7e8a405094c246c381c67b20e8aac92937bf76e0db8c1edd87f984b371923aded9f25ff36661197072 SHA512 b9aaa1425234e63ef02ea02a6bff9f68ee497654afb5eeff7843e9589371d9f0941a20924a0157e1e0f08fe92f41ac13a2e5bc8db341a16538c28af35bb5fd57
 DIST nvidia-modprobe-510.85.02.tar.bz2 39061 BLAKE2B 5ee7e1f3199cf9cd1041d86b7048d0a063adab6d1a027b0937feeec8c3785fe222eb6fc151c23d855ec3db06db522d60ea9d4d962925bf80d2c90e76a519c181 SHA512 936647ae493d6a2a94ac1a99f7f6bfae0e5e5a27fd55b616937bfc568d2b768dcddd13cabace876f860329d7afb95a547f43e8b9cece5b7524a93111bc01b632
 DIST nvidia-modprobe-515.65.01.tar.bz2 39122 BLAKE2B 3184c3478170b7a9758123e3aed68ce5318a92ed055e6a5fb4cdee8c4e00885da0d22dfbb7b453dcb45b596f709fadfaf13e736b4d2fbc0547d0d802d6dab7b2 SHA512 20360282a5f59cc2e7c25bbb87220c2c4d5d2f3c458147f59a689f7f37b2ce59308ba4306a9ab2be5af592e277bf754205fd8c9d53f7eb85454bdc0636a2f33e
 DIST nvidia-modprobe-520.56.06.tar.bz2 39820 BLAKE2B c21639b62a359c0796d0034d076cce0c739657e410f12997c8f16fb3658687bb0627fafc79a30c0e199a29f713195f3f2ac9629e5b565c5126f892526d97c024 SHA512 dacbd3be47277b17c4fc8aebc36baa78811f5a828fac7c6615a25f614e4a01b660b749e3548fabb3524fe67f1bf515293c65ab3e837fe4be8cc7deedc03f3465
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 DIST nvidia-settings-390.154.tar.bz2 1109136 BLAKE2B c351d6c950f037b06e8da1c5a481ed0a0951cae14878a1cac32ad58c29a301f1d9ac291f23873a57c7cb4b9ca93709d946adf8f91c937410d5f997696ca74729 SHA512 95321bffb6e6af7971ee0705a73ee3388cdb84dfd32e799d63c5b36e5c3ddd45de4091349d35c6af279a9aa6fea30b0ec0cb19b940e5b356768c580d8488d2df
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 DIST nvidia-xconfig-390.154.tar.bz2 107145 BLAKE2B 8e221f182af0f7d7af3bc11acd4991ee0edd8f8a328545c0b7cfe37454b9ae02ea8d86f70c589446ed9e2e7f70fd0af05e8a1e965b854e61a97b67536b0007d3 SHA512 2e593ee519600e40b80d3c176ef3a1383a1ff51ba0ccce9c19b9d6ed6d122daa06769e992d4b8c0c64721011d84d5066a63932c34e55ec958802b61869f95350
 DIST nvidia-xconfig-470.141.03.tar.bz2 108888 BLAKE2B 1701f6a7d81dd4eb7a17d79882b29d54c6343693e81d48b8862f8d03866081f5224ec562a54b03ce2d574dbb589f8ae5c78a003dd5cfa8e8fc6b977227e83a42 SHA512 e7d9c7ea3270552a23f3efc2a6bb89eb020e79b7cc8e96e2e7237ceab596319aa704b539ad6c21456073d1d8f8167bcacd8bd722e05a617b6620bc0431785ebf
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 DIST nvidia-xconfig-515.65.01.tar.bz2 109681 BLAKE2B b41b3ec377c79af6906a47c826d9930cc5ea6e85e8404e6882f3bc03cfccfa03d8ef7c280453ab29edb208173aeb576d33df00f92c225a86bc3cb571b352cdbc SHA512 6f0752e32af6772e85bd2799ea2d895bd5b5faee4c1b6813eb839e75af43d07ef09be6606e7dfc40491e07c25333e9c4145465f97dc0338053e8be1c19220bf9
 DIST nvidia-xconfig-520.56.06.tar.bz2 110304 BLAKE2B 31888ae4eb675e3e877150120b2fb02be9560e6abd885799d87b94bcce5b784d6640c3018c8db5ea3c9645e0907312956c7d6bdd2317cdf79fb758dc9ba0957f SHA512 9bcf55f13ad99571e2ad605704f8297b529f32e4f1bebe1a3eccf648c6559e1b6e2867e9f406cf34f0e4d240ddc12559e7dfaa790e700d1b3f5a7582bcffb27c
+DIST nvidia-xconfig-525.53.tar.bz2 110566 BLAKE2B 7078adebc0aebb52eb6822826aaf38edc1fca5413a54b6c0bc230ce003bf9aeaa95eb2f075665586e7dce2d04095337c52157644cdcde1e1424a1629c5d6acff SHA512 2674fc4612bd8b451cd57c01c7d02d1a899a290801214f5af993f14de603e074242621ae1fc46b377e3fbb6c43e43e8f7b7f277cce7beab143ccbfa95fd9af67
 DIST open-gpu-kernel-modules-515.49.24.tar.gz 7418026 BLAKE2B 1102a9b6f130cb7f56024d11f95a2a994be565acd1ffb2536c810c7c620e45d4fa1ae3fc159f1814bfcfb70f3930773770bbb98266fb55d9b59f54a8a6fc0d0c SHA512 e6ef132214ca3d82a889641f3d408a47ede28e8c8c4a0dfebdef071ca6692e3029d0e9386d7fc2b8f53decd83d0794f0b52aadd2c7bed6db0437231ecac7c76f
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-525.23-clang15.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-525.23-clang15.patch
new file mode 100644
index 000000000000..74d022947992
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-525.23-clang15.patch
@@ -0,0 +1,107 @@
+Kernel's makefiles pass -Werror=strict-prototypes which
+can trigger errors depending on compiler defaults.
+https://bugs.gentoo.org/870238
+https://github.com/NVIDIA/open-gpu-kernel-modules/issues/377
+--- a/kernel/nvidia/nvlink_linux.c
++++ b/kernel/nvidia/nvlink_linux.c
+@@ -560 +560 @@
+-void * nvlink_allocLock()
++void * nvlink_allocLock(void)
+--- a/kernel/nvidia/os-interface.c
++++ b/kernel/nvidia/os-interface.c
+@@ -1169 +1169 @@
+-NvU32 NV_API_CALL os_get_cpu_number()
++NvU32 NV_API_CALL os_get_cpu_number(void)
+@@ -1176 +1176 @@
+-NvU32 NV_API_CALL os_get_cpu_count()
++NvU32 NV_API_CALL os_get_cpu_count(void)
+@@ -1256 +1256 @@
+-void NV_API_CALL os_dump_stack()
++void NV_API_CALL os_dump_stack(void)
+--- a/kernel/nvidia-uvm/uvm_common.c
++++ b/kernel/nvidia-uvm/uvm_common.c
+@@ -37 +37 @@
+-bool uvm_debug_prints_enabled()
++bool uvm_debug_prints_enabled(void)
+--- a/kernel/nvidia-uvm/uvm_gpu_access_counters.c
++++ b/kernel/nvidia-uvm/uvm_gpu_access_counters.c
+@@ -1721 +1721 @@
+-NV_STATUS uvm_perf_access_counters_init()
++NV_STATUS uvm_perf_access_counters_init(void)
+@@ -1732 +1732 @@
+-void uvm_perf_access_counters_exit()
++void uvm_perf_access_counters_exit(void)
+--- a/kernel/nvidia-uvm/uvm_lock.c
++++ b/kernel/nvidia-uvm/uvm_lock.c
+@@ -337 +337 @@
+-bool __uvm_thread_check_all_unlocked()
++bool __uvm_thread_check_all_unlocked(void)
+--- a/kernel/nvidia-uvm/uvm_migrate.c
++++ b/kernel/nvidia-uvm/uvm_migrate.c
+@@ -798 +798 @@
+-NV_STATUS uvm_migrate_init()
++NV_STATUS uvm_migrate_init(void)
+@@ -824 +824 @@
+-void uvm_migrate_exit()
++void uvm_migrate_exit(void)
+--- a/kernel/nvidia-uvm/uvm_migrate_pageable.c
++++ b/kernel/nvidia-uvm/uvm_migrate_pageable.c
+@@ -1004 +1004 @@
+-NV_STATUS uvm_migrate_pageable_init()
++NV_STATUS uvm_migrate_pageable_init(void)
+@@ -1013 +1013 @@
+-void uvm_migrate_pageable_exit()
++void uvm_migrate_pageable_exit(void)
+--- a/kernel/nvidia-uvm/uvm_perf_heuristics.c
++++ b/kernel/nvidia-uvm/uvm_perf_heuristics.c
+@@ -31 +31 @@
+-NV_STATUS uvm_perf_heuristics_init()
++NV_STATUS uvm_perf_heuristics_init(void)
+@@ -50 +50 @@
+-void uvm_perf_heuristics_exit()
++void uvm_perf_heuristics_exit(void)
+--- a/kernel/nvidia-uvm/uvm_perf_prefetch.c
++++ b/kernel/nvidia-uvm/uvm_perf_prefetch.c
+@@ -428 +428 @@
+-NV_STATUS uvm_perf_prefetch_init()
++NV_STATUS uvm_perf_prefetch_init(void)
+--- a/kernel/nvidia-uvm/uvm_perf_thrashing.c
++++ b/kernel/nvidia-uvm/uvm_perf_thrashing.c
+@@ -1946 +1946 @@
+-NV_STATUS uvm_perf_thrashing_init()
++NV_STATUS uvm_perf_thrashing_init(void)
+@@ -2005 +2005 @@
+-void uvm_perf_thrashing_exit()
++void uvm_perf_thrashing_exit(void)
+--- a/kernel/nvidia-uvm/uvm_procfs.c
++++ b/kernel/nvidia-uvm/uvm_procfs.c
+@@ -49 +49 @@
+-NV_STATUS uvm_procfs_init()
++NV_STATUS uvm_procfs_init(void)
+@@ -69 +69 @@
+-void uvm_procfs_exit()
++void uvm_procfs_exit(void)
+@@ -74 +74 @@
+-struct proc_dir_entry *uvm_procfs_get_gpu_base_dir()
++struct proc_dir_entry *uvm_procfs_get_gpu_base_dir(void)
+@@ -79 +79 @@
+-struct proc_dir_entry *uvm_procfs_get_cpu_base_dir()
++struct proc_dir_entry *uvm_procfs_get_cpu_base_dir(void)
+--- a/kernel/nvidia-uvm/uvm_push.c
++++ b/kernel/nvidia-uvm/uvm_push.c
+@@ -292 +292 @@
+-bool uvm_push_info_is_tracking_descriptions()
++bool uvm_push_info_is_tracking_descriptions(void)
+@@ -297 +297 @@
+-bool uvm_push_info_is_tracking_acquires()
++bool uvm_push_info_is_tracking_acquires(void)
+--- a/kernel/nvidia-uvm/uvm_thread_context.c
++++ b/kernel/nvidia-uvm/uvm_thread_context.c
+@@ -104 +104 @@
+-bool uvm_thread_context_wrapper_is_used()
++bool uvm_thread_context_wrapper_is_used(void)
+--- a/kernel/nvidia-uvm/uvm_tools.c
++++ b/kernel/nvidia-uvm/uvm_tools.c
+@@ -2207 +2207 @@
+-void uvm_tools_flush_events()
++void uvm_tools_flush_events(void)
diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-525.53.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-525.53.ebuild
new file mode 100644
index 000000000000..3c8fb42432e7
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/nvidia-drivers-525.53.ebuild
@@ -0,0 +1,574 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MODULES_OPTIONAL_USE="driver"
+inherit desktop flag-o-matic linux-mod multilib readme.gentoo-r1 \
+	systemd toolchain-funcs unpacker user-info
+
+NV_KERNEL_MAX="6.0"
+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="${WORKDIR}"
+
+LICENSE="NVIDIA-r2 BSD BSD-2 GPL-2 MIT ZLIB curl openssl"
+SLOT="0/${PV%%.*}"
+KEYWORDS="-* ~amd64 ~arm64"
+IUSE="+X abi_x86_32 abi_x86_64 +driver kernel-open persistenced +static-libs +tools wayland"
+REQUIRED_USE="kernel-open? ( driver )"
+
+COMMON_DEPEND="
+	acct-group/video
+	sys-libs/glibc
+	X? ( x11-libs/libpciaccess )
+	persistenced? (
+		acct-user/nvpd
+		net-libs/libtirpc:=
+	)
+	tools? (
+		|| ( >=app-accessibility/at-spi2-core-2.46:2 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[X]
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXxf86vm
+		x11-libs/pango
+	)"
+RDEPEND="
+	${COMMON_DEPEND}
+	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
+		media-libs/libglvnd
+	)"
+DEPEND="
+	${COMMON_DEPEND}
+	static-libs? (
+		x11-libs/libX11
+		x11-libs/libXext
+	)
+	tools? (
+		media-libs/libglvnd
+		sys-apps/dbus
+		x11-base/xorg-proto
+		x11-libs/libXrandr
+		x11-libs/libXv
+		x11-libs/libvdpau
+	)"
+BDEPEND="
+	sys-devel/m4
+	virtual/pkgconfig"
+
+QA_PREBUILT="lib/firmware/* opt/bin/* usr/lib*"
+
+PATCHES=(
+	"${FILESDIR}"/nvidia-drivers-525.23-clang15.patch
+	"${FILESDIR}"/nvidia-modprobe-390.141-uvm-perms.patch
+	"${FILESDIR}"/nvidia-settings-390.144-desktop.patch
+	"${FILESDIR}"/nvidia-settings-390.144-raw-ldflags.patch
+)
+
+pkg_setup() {
+	use driver || return
+
+	local CONFIG_CHECK="
+		PROC_FS
+		~DRM_KMS_HELPER
+		~SYSVIPC
+		~!LOCKDEP
+		~!SLUB_DEBUG_ON
+		!DEBUG_MUTEXES"
+	local ERROR_DRM_KMS_HELPER="CONFIG_DRM_KMS_HELPER: is not set but needed for Xorg auto-detection
+	of drivers (no custom config), and for wayland / nvidia-drm.modeset=1.
+	Cannot be directly selected in the kernel's menuconfig, and may need
+	selection of a DRM device even if unused, e.g. CONFIG_DRM_AMDGPU=m or
+	DRM_I915=y, DRM_NOUVEAU=m also acceptable if a module and not built-in."
+
+	use amd64 && kernel_is -ge 5 8 && CONFIG_CHECK+=" X86_PAT" #817764
+
+	use kernel-open && CONFIG_CHECK+=" MMU_NOTIFIER" #843827
+	local ERROR_MMU_NOTIFIER="CONFIG_MMU_NOTIFIER: is not set but needed to build with USE=kernel-open.
+	Cannot be directly selected in the kernel's menuconfig, and may need
+	selection of another option that requires it such as CONFIG_KVM."
+
+	MODULE_NAMES="
+		nvidia(video:kernel)
+		nvidia-drm(video:kernel)
+		nvidia-modeset(video:kernel)
+		nvidia-peermem(video:kernel)
+		nvidia-uvm(video:kernel)"
+	use kernel-open &&
+		MODULE_NAMES=${MODULE_NAMES//:kernel/:kernel-module-source:kernel-module-source/kernel-open}
+
+	linux-mod_pkg_setup
+
+	[[ ${MERGE_TYPE} == binary ]] && return
+
+	# do some extra checks manually as it gets messy to handle builtin-only
+	# and some other conditional checks through CONFIG_CHECK
+	# TODO?: maybe move other custom checks here for uniformity
+	local warn=()
+
+	if linux_chkconfig_builtin DRM_NOUVEAU; then
+		# suggest =m given keeps KMS_HELPER enabled and can serve as fallback
+		warn+=(
+			"  CONFIG_DRM_NOUVEAU: is builtin (=y), and will prevent loading NVIDIA"
+			"    modules (can be safely kept as a module (=m) instead)."
+		)
+	fi
+
+	if linux_chkconfig_builtin DRM_SIMPLEDRM; then
+		# wrt prebuilts, Fedora is pushing =y and gentoo-kernel-bin uses its
+		# configs (bug #840439), but without Fedora's kernel patch to
+		# workaround this issue (which is unlikely to work for us anyway)
+		# https://github.com/NVIDIA/open-gpu-kernel-modules/issues/228
+		warn+=(
+			"  CONFIG_DRM_SIMPLEDRM: is builtin (=y), and may conflict with NVIDIA"
+			"    (i.e. blanks when X/wayland starts, and tty loses display)."
+			"    For prebuilt kernels, unfortunately no known good workarounds."
+		)
+	fi
+
+	if ! linux_chkconfig_present FB_EFI &&
+		! linux_chkconfig_present FB_SIMPLE &&
+		! linux_chkconfig_present FB_VESA
+	then
+		# nvidia-drivers does not handle the tty (beside mode restoration) but,
+		# given few options are viable, try to warn if all missing
+		warn+=(
+			"  CONFIG_FB_(EFI|SIMPLE|VESA): none set, but note at least one is normally"
+			"    needed to get a display for the tty console. In most cases, it is"
+			"    recommended to enable FB_EFI=y and disable FB_SIMPLE (can be quirky)."
+			"    Non-EFI systems are likely to want FB_VESA=y. Users with multiple GPUs"
+			"    or not using the tty may be able to safely ignore this warning."
+		)
+	fi
+
+	if kernel_is -ge 5 18 13; then
+		# https://github.com/NVIDIA/open-gpu-kernel-modules/issues/341
+		if linux_chkconfig_present FB_SIMPLE; then
+			warn+=(
+				"  CONFIG_FB_SIMPLE: is set, recommended to disable and switch to FB_EFI"
+				"    as it is currently known broken with >=kernel-5.18.13 + NVIDIA."
+				"    https://github.com/NVIDIA/open-gpu-kernel-modules/issues/341"
+			)
+		fi
+
+		if linux_chkconfig_present SYSFB_SIMPLEFB &&
+			{ linux_chkconfig_present FB_EFI || linux_chkconfig_present FB_VESA; }
+		then
+			warn+=(
+				"  CONFIG_SYSFB_SIMPLEFB: is set, this may prevent FB_EFI or FB_VESA"
+				"    from providing a working tty console display (ignore if unused)."
+			)
+		fi
+	fi
+
+	(( ${#warn[@]} )) &&
+		ewarn "Detected potential configuration issues with used kernel:${warn[*]/#/$'\n'}"
+
+	BUILD_PARAMS='NV_VERBOSE=1 IGNORE_CC_MISMATCH=yes SYSSRC="${KV_DIR}" SYSOUT="${KV_OUT_DIR}"'
+	BUILD_TARGETS="modules"
+
+	if linux_chkconfig_present CC_IS_CLANG; then
+		ewarn "Warning: clang-built kernel detected, using clang for modules (experimental)"
+		ewarn "Can use KERNEL_CC and KERNEL_LD environment variables to override if needed."
+
+		tc-is-clang || : "${KERNEL_CC:=${CHOST}-clang}"
+		if linux_chkconfig_present LD_IS_LLD; then
+			: "${KERNEL_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
+	BUILD_PARAMS+=' ${KERNEL_CC:+CC="${KERNEL_CC}"} ${KERNEL_LD:+LD="${KERNEL_LD}"}'
+
+	if kernel_is -gt ${NV_KERNEL_MAX/./ }; then
+		ewarn "Kernel ${KV_MAJOR}.${KV_MINOR} is either known to break this version of ${PN}"
+		ewarn "or was not tested with it. It is recommended to use one of:"
+		ewarn "  <=sys-kernel/gentoo-kernel-${NV_KERNEL_MAX}.x"
+		ewarn "  <=sys-kernel/gentoo-sources-${NV_KERNEL_MAX}.x"
+		ewarn "You are free to try or use /etc/portage/patches, but support will"
+		ewarn "not be given and issues wait until NVIDIA releases a fixed version"
+		ewarn "(Gentoo will not accept patches for this)."
+		ewarn
+		ewarn "Do _not_ file a bug report if run into issues."
+		ewarn
+	fi
+}
+
+src_prepare() {
+	# make patches usable across versions
+	rm nvidia-modprobe && mv nvidia-modprobe{-${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
+
+	eapply --directory=kernel-module-source/kernel-open \
+		-p2 "${FILESDIR}"/nvidia-drivers-525.23-clang15.patch
+
+	default
+
+	# prevent detection of incomplete kernel DRM support (bug #603818)
+	sed 's/defined(CONFIG_DRM/defined(CONFIG_DRM_KMS_HELPER/g' \
+		-i kernel{,-module-source/kernel-open}/conftest.sh || die
+
+	# adjust service files
+	sed 's/__USER__/nvpd/' \
+		nvidia-persistenced/init/systemd/nvidia-persistenced.service.template \
+		> "${T}"/nvidia-persistenced.service || die
+	use !amd64 || sed -i "s|/usr|${EPREFIX}/opt|" systemd/system/nvidia-powerd.service || die
+
+	# enable nvidia-drm.modeset=1 by default with USE=wayland
+	cp "${FILESDIR}"/nvidia-470.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
+
+	# temporary option, nvidia will remove in the future
+	use !kernel-open ||
+		sed -i '/blacklist/a\
+\
+# Enable using kernel-open with workstation GPUs (experimental)\
+options nvidia NVreg_OpenRmEnableUnsupportedGpus=1' "${T}"/nvidia.conf || die
+}
+
+src_compile() {
+	tc-export AR CC CXX LD OBJCOPY OBJDUMP
+
+	NV_ARGS=(
+		PREFIX="${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=$(usex wayland 1 0)
+		XNVCTRL_CFLAGS=-fPIC #840389
+	)
+
+	if use driver; then
+		if linux_chkconfig_present GCC_PLUGINS; then
+			mkdir "${T}"/plugin-test || die
+			echo "obj-m += test.o" > "${T}"/plugin-test/Kbuild || die
+			:> "${T}"/plugin-test/test.c || die
+			if [[ $(LC_ALL=C make -C "${KV_OUT_DIR}" ARCH="$(tc-arch-kernel)" \
+				HOSTCC="$(tc-getBUILD_CC)" M="${T}"/plugin-test 2>&1) \
+				=~ "error: incompatible gcc/plugin version" ]]
+			then
+				ewarn "Warning: detected kernel was built with different gcc/plugin versions,"
+				ewarn "you may need to 'make clean' and rebuild your kernel with the current"
+				ewarn "gcc version (or re-emerge for distribution kernels, including kernel-bin)."
+			fi
+		fi
+
+		linux-mod_src_compile
+	fi
+
+	emake "${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
+		# cflags: avoid noisy logs, only use here and set first to let override
+		# ldflags: abi currently needed if LD=ld.lld
+		CFLAGS="-Wno-deprecated-declarations ${CFLAGS}" \
+			RAW_LDFLAGS="$(get_abi_LDFLAGS) $(raw-ldflags)" \
+			emake "${NV_ARGS[@]}" -C nvidia-settings
+	elif use static-libs; then
+		emake "${NV_ARGS[@]}" -C nvidia-settings/src out/libXNVCtrl.a
+	fi
+}
+
+src_install() {
+	local libdir=$(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
+		[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=(
+		# nvidia_icd/layers(vulkan): skip with -X too as it uses libGLX_nvidia
+		$(usev !X "
+			libGLX_nvidia libglxserver_nvidia
+			nvidia_icd.json nvidia_layers.json")
+		$(usev !wayland libnvidia-vulkan-producer)
+		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
+	)
+	local skip_modules=(
+		$(usev !X "nvfbc vdpau xdriver")
+		$(usev !driver gsp)
+		installer nvpd # handled separately / built from source
+	)
+	local skip_types=(
+		GLVND_LIB GLVND_SYMLINK EGL_CLIENT.\* GLX_CLIENT.\* # media-libs/libglvnd
+		OPENCL_WRAPPER.\* # virtual/opencl
+		DOCUMENTATION DOT_DESKTOP .\*_SRC DKMS_CONF SYSTEMD_UNIT # handled separately / unused
+	)
+
+	local DOCS=(
+		README.txt NVIDIA_Changelog supported-gpus/supported-gpus.json
+		nvidia-settings/doc/{FRAMELOCK,NV-CONTROL-API}.txt
+	)
+	local HTML_DOCS=( html/. )
+	einstalldocs
+
+	local DISABLE_AUTOFORMATTING=yes
+	local DOC_CONTENTS="\
+Trusted users should be in the 'video' group to use NVIDIA devices.
+You can add yourself by using: gpasswd -a my-user video\
+$(usev driver "
+
+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 general information on using ${PN}, please see:
+https://wiki.gentoo.org/wiki/NVIDIA/nvidia-drivers"
+	readme.gentoo_create_doc
+
+	if use driver; then
+		linux-mod_src_install
+
+		insinto /etc/modprobe.d
+		doins "${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 [[ ${m[2]} =~ _BINARY$ ]]; 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 ${m[0]}
+	done < .manifest || die
+
+	# MODULE:installer non-skipped extras
+	: "$(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
+	if use amd64; then
+		systemd_dounit systemd/system/nvidia-powerd.service
+
+		insinto /usr/share/dbus-1/system.d
+		doins nvidia-dbus.conf
+	fi
+
+	# symlink non-versioned so nvidia-settings can use it even if misdetected
+	dosym nvidia-application-profiles-${PV}-key-documentation \
+		${paths[APPLICATION_PROFILE]}/nvidia-application-profiles-key-documentation
+}
+
+pkg_preinst() {
+	has_version "${CATEGORY}/${PN}[wayland]" && NV_HAD_WAYLAND=
+
+	use driver || return
+	linux-mod_pkg_preinst
+
+	# set video group id based on live system (bug #491414)
+	local g=$(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_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."
+		use driver && ewarn "The easiest way to fix this is usually to reboot."
+	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 branch if possible. For details, see:"
+		ewarn "https://www.nvidia.com/object/IO_32667.html"
+	fi
+
+	if use kernel-open; then
+		ewarn
+		ewarn "Open source variant of ${PN} was selected, be warned it is experimental"
+		ewarn "and only usable with Turing / Ampere and later GPUs, aka GTX 1650+."
+		ewarn "Please also see: ${EROOT}/usr/share/doc/${PF}/html/kernel_open.html"
+		ewarn
+		ewarn "Many features are not yet implemented in the drivers and limitations are"
+		ewarn "to be expected. Please do not report non-build/packaging bugs to Gentoo."
+		ewarn "Switch back to USE=-kernel-open to restore functionality if needed for now."
+	fi
+
+	if use wayland && use driver && [[ ! -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
+}