gentoo auto-resync : 29:06:2024 - 08:00:25

6 files changed, 186 insertions, 39 deletions

diff --git a/sys-kernel/linux-firmware/Manifest b/sys-kernel/linux-firmware/Manifest
index 718d38314616..ea69ae02292b 100644
--- a/sys-kernel/linux-firmware/Manifest
+++ b/sys-kernel/linux-firmware/Manifest
@@ -1,9 +1,12 @@
+AUX 35-amd-microcode-systemd.install 1116 BLAKE2B 38a5e51491951ad5c378cb4ddb19144d0122557692b043155b716cb30867abfd9d4eb6efb98638c61bffbb8e14130328f93271ea1d65e91f031cbd66d124a126 SHA512 9dff35b10f3834ef9516f77a3fbd1b1411c0b2218ead50596e97fe27f140cae9c2305ad1e44c96d7e2d00d520a9f75e6644f951bf3d96403d00ef7d5055a14a1
+AUX 35-amd-microcode.install 1203 BLAKE2B 77a5d7f4ecfa5368cf01c187dd280193582a3245103013cd494eb70a568448b162928968e9388696cb86a65560a0c2aa516a83091006d2a830b139e16f946db8 SHA512 a857e8b2f3d450d0e02f55b2129412f79df650e8355b70a0162fd46784909a5bfb7a93a795eff8ca86b7b2a3254339e66149b25c0983b9587ca5b14e1449bcdf
 AUX linux-firmware-copy-firmware-r4.patch 1538 BLAKE2B 65712bb1b6ba0d4c2a04f2e202a4a9ee272aca364813825f568a6544b7b63537fc44a4304269fd323c9299f8dce4744414f8fe859958d5f9b52d57c9822615b4 SHA512 56694eb4ae6ec13093f1e3f86df9f5494109693f6456ed6d3ad2b2041deae0ce36e2919d256025f7442fcf0e966c0954ce4634c717e4e7cb68fc6d34ae5554f3
+AUX linux-firmware-make-amd-ucode-img.bash 2911 BLAKE2B 94586ef124310da2314655ebb517c71e3ac73ca636df3c534d4bd5de4ab175b5aa3d40bffe5c126e292a08cff677542df276660380d3b1f474326c9e456b2ee1 SHA512 21465fe141d5c58bb9a50653788f1084833b0a698aaca4b2dc589bd9129c9f3ee87f179791ef5dd8fda4182a48e378e0f83abbb452422b3462b8e81b57ca43a0
 DIST linux-firmware-20240410.tar.xz 371871028 BLAKE2B 0201c38421bbbbeaa77590aeb71806111c20236d42c414b58a2f567889b3fe5136cc9fbfb20275d735ba5cb55fa6d01242014d6c94f75bd6e1bcf263e6661803 SHA512 fe6681e57ac3dfc29cdc0d6aec44a5aca5be6fc747e2ecd9334caaa55f1a713906d695cf56819f55dd6273f0bffef07de3d086020ad435b74119fe629ba31b32
 DIST linux-firmware-20240513.tar.xz 371738300 BLAKE2B 9c73ee40c0e01b23a79fc3e13809a04837169c3ab1a72e19c99243e3586dab71f60ce15a936c64bdb16c77209692a285bf2439be88a05f010afe763bc67457b5 SHA512 681a63a71b89048e1b905d48f239bc6f8e6331b648b042d48c936292fd77dd542ff8b57c92ee8c0d6b3fbf9d74cce6588b6606a92db240ac8756d456a2136128
 DIST linux-firmware-20240610.tar.xz 375519640 BLAKE2B 242dbd9d85eabeb8eeebbba86ae80633c412553f0eaac393b2792b99b0f0a8567db68d9c18e92be35809af9a3bf2cebd620c30d6fc518a312b19e8c8756316f9 SHA512 608d8fc12172e8461b66e9917f61ecb86e1c6b6fc260382e7382d61bbf08c1b0cc819207e93ac979a336b463b740c5ad7a7577b823caadb1c61606b7e070ddaf
 EBUILD linux-firmware-20240410.ebuild 11405 BLAKE2B 3864629836ffa560e23abb7f756ea7e3c87f66a1d82ea91317e9eaa21faf9c747f8ac97db014e3fd344ede613cac159aa914ad79b66beebfceb69c66bed8ab9d SHA512 1488329a8530f2681a7413b2c1512ccdf1af3b8584c3f0b6487f35b7062041e32aa50bdf8431c2ca0ecab82b9e1f9e26c434dc72eff6afe0225141f826e24b56
 EBUILD linux-firmware-20240513.ebuild 11405 BLAKE2B 3864629836ffa560e23abb7f756ea7e3c87f66a1d82ea91317e9eaa21faf9c747f8ac97db014e3fd344ede613cac159aa914ad79b66beebfceb69c66bed8ab9d SHA512 1488329a8530f2681a7413b2c1512ccdf1af3b8584c3f0b6487f35b7062041e32aa50bdf8431c2ca0ecab82b9e1f9e26c434dc72eff6afe0225141f826e24b56
-EBUILD linux-firmware-20240610.ebuild 11405 BLAKE2B 3864629836ffa560e23abb7f756ea7e3c87f66a1d82ea91317e9eaa21faf9c747f8ac97db014e3fd344ede613cac159aa914ad79b66beebfceb69c66bed8ab9d SHA512 1488329a8530f2681a7413b2c1512ccdf1af3b8584c3f0b6487f35b7062041e32aa50bdf8431c2ca0ecab82b9e1f9e26c434dc72eff6afe0225141f826e24b56
-EBUILD linux-firmware-99999999.ebuild 11543 BLAKE2B 4cd452c4940508b4c8e423fd8afcb5b2f84e071b30023275d1ce7e3aec322ed6eb1426c624d166442ffdc7476e97a2d1cbf6f3913864f6f6d79bc9781ead91b7 SHA512 0362a877ca4864f206adb22b5a3cedd0fa8f22541d73d7dc6b42a2aac42c62bdbd2a44764b12f9d9f3c6afe99e0dd754a2ef8a8748bc2add3c31163fc442ffe0
+EBUILD linux-firmware-20240610-r1.ebuild 11298 BLAKE2B b369953b0ce80d5bf79d2063e595aea7b62ce258efb6a96b7f015dc2504b665f4d4ccd868285e2b5671db515b6fa68760774bb9a38e0d443a0b19f5437634bf5 SHA512 d4ff0d9dbecacc08f7f2a9214bd6788dc8eb76f2e414750ee5a2f896f92e71b34bea170806b15e45066d46495e2117a45efb4e2b6b0bf114a52a6fa89b531a26
+EBUILD linux-firmware-99999999.ebuild 11453 BLAKE2B 91e370c1465cb2b90f767ea426f2246f588f77b40dd6ac39eee4cf9249ace39c552f979927ca1f21c72ab3e453496494cd98a874dde11c276c8d5524f554f5e0 SHA512 b0074980f664e18bc0e1c9e2516570e27d93b76ed02729e2dff96d555f5ceca104d9f75d65e115b6a25758ab16f0affbcd133594b0da6d5b34919568852ced14
 MISC metadata.xml 1289 BLAKE2B 109336d30e5ec5fb5e679cff9b31e6f69c0b4f629e2aaf4d0d7b6c0db78c1ddcbbb0b283f724f2758207324b622c2af9dfe15874ab34b34876e3e4f58cb5ced6 SHA512 9b925b26bb58a39360ab5ff3cdd7d88bd489645e73f101209f0813a0b926b15dae34f28db05ff6419a0a62fab2ac84ae0546b5007ce17ad3611188bf7aeda3e5
diff --git a/sys-kernel/linux-firmware/files/35-amd-microcode-systemd.install b/sys-kernel/linux-firmware/files/35-amd-microcode-systemd.install
new file mode 100644
index 000000000000..edafb4d63035
--- /dev/null
+++ b/sys-kernel/linux-firmware/files/35-amd-microcode-systemd.install
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# Copyright 2024 Gentoo Authors
+# This script is installed by sys-kernel/linux-firmware, it is executed by
+# systemd's kernel-install, NOT by the traditional installkernel. I.e. this
+# plugin is run when the systemd USE flag is enabled or
+# SYSTEMD_KERNEL_INSTALL=1 is set in the environment.
+
+COMMAND="${1}"
+
+if [[ ${COMMAND} != add ]]; then
+	exit 0
+fi
+
+if [[ ${KERNEL_INSTALL_INITRD_GENERATOR} == dracut ]]; then
+	# Dracut bundles microcode in its initramfs images
+	[[ ${KERNEL_INSTALL_VERBOSE} == 1 ]] && echo \
+		"initrd_generator=${KERNEL_INSTALL_INITRD_GENERATOR} bundles CPU microcode, nothing to do here."
+	exit 0
+fi
+
+# do nothing if somehow make-amd-ucode-img is not installed
+if ! command -v make-amd-ucode-img >/dev/null; then
+	[[ ${KERNEL_INSTALL_VERBOSE} == 1 ]] && echo \
+		"make-amd-ucode-img command not available"
+	exit 1
+fi
+
+[[ ${KERNEL_INSTALL_VERBOSE} == 1 ]] && echo \
+	"Generating AMD CPU Microcode early initramfs image..."
+
+make-amd-ucode-img \
+	${KERNEL_INSTALL_STAGING_AREA}/microcode-amd \
+	/lib/firmware/amd-ucode ||
+		{ echo "make-amd-ucode-img failed" && exit 1; }
diff --git a/sys-kernel/linux-firmware/files/35-amd-microcode.install b/sys-kernel/linux-firmware/files/35-amd-microcode.install
new file mode 100644
index 000000000000..185e57be0dae
--- /dev/null
+++ b/sys-kernel/linux-firmware/files/35-amd-microcode.install
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+# Copyright 2024 Gentoo Authors
+# This script is installed by sys-kernel/linux-firmware, it is executed by
+# the traditional installkernel, NOT by systemd's kernel-install. I.e. this
+# plugin is run when the systemd USE flag is disabled or
+# SYSTEMD_KERNEL_INSTALL=0 is set in the environment.
+
+# familiar helpers, we intentionally don't use Gentoo functions.sh
+die() {
+	echo -e " ${NOCOLOR-\e[1;31m*\e[0m }${*}" >&2
+	exit 1
+}
+
+einfo() {
+	echo -e " ${NOCOLOR-\e[1;32m*\e[0m }${*}" >&2
+}
+
+main() {
+	# re-define for subst to work
+	[[ -n ${NOCOLOR+yes} ]] && NOCOLOR=
+
+	if [[ ${INSTALLKERNEL_INITRD_GENERATOR} == dracut ]]; then
+		# Dracut bundles microcode in its initramfs images
+		echo "initrd_generator=${INSTALLKERNEL_INITRD_GENERATOR} bundles CPU microcode, nothing to do here."
+		exit 0
+	fi
+
+	# do nothing if somehow make-amd-ucode-img is not installed
+	[[ -x $(command -v make-amd-ucode-img) ]] || die "make-amd-ucode-img command not available"
+
+	[[ ${EUID} -eq 0 ]] || die "Please run this script as root"
+
+	einfo "Generating AMD CPU Microcode early initramfs image..."
+	make-amd-ucode-img /boot/amd-uc.img /lib/firmware/amd-ucode ||
+		die "make-amd-ucode-img failed"
+}
+
+main
diff --git a/sys-kernel/linux-firmware/files/linux-firmware-make-amd-ucode-img.bash b/sys-kernel/linux-firmware/files/linux-firmware-make-amd-ucode-img.bash
new file mode 100644
index 000000000000..5fac567e063d
--- /dev/null
+++ b/sys-kernel/linux-firmware/files/linux-firmware-make-amd-ucode-img.bash
@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+
+# Copyright 2024 Gentoo Authors
+
+our_name=${0}
+out=${1}
+in=${2}
+
+# familiar helpers, we intentionally don't use Gentoo functions.sh
+die() {
+    echo -e " ${NOCOLOR-\e[1;31m*\e[0m }${*}" >&2
+    exit 1
+}
+
+einfo() {
+    echo -e " ${NOCOLOR-\e[1;32m*\e[0m }${*}" >&2
+}
+
+main() {
+    # re-define for subst to work
+    [[ -n ${NOCOLOR+yes} ]] && NOCOLOR=
+
+
+    # Set the output file to arg 1 if it's not a directory.
+    # If it's a directory, set the out file to the directory with the default name.
+    # If it's a relative filename, include it in the variable.
+    local ucode_file=${out:-"/boot/amd-uc.img"}
+    if [[ -d ${ucode_file} ]]; then
+        ucode_file="${ucode_file}/amd-uc.img"
+        einfo "Output file is a directory. Using default name: ${ucode_file}"
+    elif [[ ${ucode_file} != /* ]]; then
+        ucode_file="$(pwd)/${ucode_file}"
+        einfo "Output file is a relative path. Using full path: ${ucode_file}"
+    elif [[ -z ${ucode_file} ]]; then
+        einfo "Usage: ${our_name} <output image> <microcode directory>"
+        die "No output file specified"
+    fi
+
+    # Only AMD microcode is in the linux-firmmware package
+    local ucode_dir=${in:-"/lib/firmware/amd-ucode"}
+    if [[ ! -d ${ucode_dir} ]]; then
+        einfo "Usage: ${our_name} <output image> <microcode directory>"
+        die "AMD microcode directory does not exist: ${ucode_dir}"
+    fi
+
+    # Make the tmp dir for the microcode archive
+    local ucode_tmp_dir="$(mktemp -d)" || die "Failed to create temporary directory"
+    einfo "Created temporary directory: ${ucode_tmp_dir}"
+    local ucode_bin_dir="${ucode_tmp_dir}/kernel/x86/microcode"
+    local ucode_bin_file="${ucode_bin_dir}/AuthenticAMD.bin"
+
+    # Write "1" to the early_cpio flag file
+    echo 1 > "${ucode_tmp_dir}/early_cpio" || die
+
+    # Make the directory for the microcode bin files
+    mkdir -p "${ucode_bin_dir}" || die "Failed to create microcode bin directory: ${ucode_bin_dir}"
+
+    # Concatenate all microcode bin files into a single file
+    cat "${ucode_dir}"/*.bin > "${ucode_bin_file}" || die "Failed to concatenate microcode files into: ${ucode_bin_file}"
+
+    # Check that the concatenated file is not empty
+    [[ -s "${ucode_bin_file}" ]] || die "Empty microcode file: ${ucode_bin_file}"
+
+    pushd "${ucode_tmp_dir}" &> /dev/null || die
+    # Create the cpio archive
+    find . -print0 | cpio --quiet --null -o -H newc -R 0:0 > "${ucode_file}" || die "Failed to create microcode archive in: ${ucode_file}"
+    popd &> /dev/null || die
+
+    # Check that the cpio archive is not empty
+    [[ -s "${ucode_file}" ]] || die "Empty microcode archive at: ${ucode_file}"
+
+    einfo "Created microcode archive at: ${ucode_file}"
+    # Clean up the tmp dir
+    rm -r "${ucode_tmp_dir}" || die "Failed to remove temporary directory: ${ucode_tmp_dir}"
+    einfo "Cleaned up temporary directory: ${ucode_tmp_dir}"
+}
+
+main
+
diff --git a/sys-kernel/linux-firmware/linux-firmware-20240610.ebuild b/sys-kernel/linux-firmware/linux-firmware-20240610-r1.ebuild
index 1bb6954d00c8..32bd327957ea 100644
--- a/sys-kernel/linux-firmware/linux-firmware-20240610.ebuild
+++ b/sys-kernel/linux-firmware/linux-firmware-20240610-r1.ebuild
@@ -102,7 +102,6 @@ src_unpack() {
 }
 
 src_prepare() {
-
 	default
 
 	find . -type f -not -perm 0644 -print0 \
@@ -110,27 +109,12 @@ src_prepare() {
 		|| die
 
 	chmod +x copy-firmware.sh || die
+	cp "${FILESDIR}/${PN}-make-amd-ucode-img.bash" "${T}/make-amd-ucode-img" || die
+	chmod +x "${T}/make-amd-ucode-img" || die
 
 	if use initramfs && ! use dist-kernel; then
 		if [[ -d "${S}/amd-ucode" ]]; then
-			local UCODETMP="${T}/ucode_tmp"
-			local UCODEDIR="${UCODETMP}/kernel/x86/microcode"
-			mkdir -p "${UCODEDIR}" || die
-			echo 1 > "${UCODETMP}/early_cpio"
-
-			local amd_ucode_file="${UCODEDIR}/AuthenticAMD.bin"
-			cat "${S}"/amd-ucode/*.bin > "${amd_ucode_file}" || die "Failed to concat amd cpu ucode"
-
-			if [[ ! -s "${amd_ucode_file}" ]]; then
-				die "Sanity check failed: '${amd_ucode_file}' is empty!"
-			fi
-
-			pushd "${UCODETMP}" &>/dev/null || die
-			find . -print0 | cpio --quiet --null -o -H newc -R 0:0 > "${S}"/amd-uc.img
-			popd &>/dev/null || die
-			if [[ ! -s "${S}/amd-uc.img" ]]; then
-				die "Failed to create '${S}/amd-uc.img'!"
-			fi
+			"${T}/make-amd-ucode-img" "${S}" "${S}/amd-ucode" || die
 		else
 			# If this will ever happen something has changed which
 			# must be reviewed
@@ -357,6 +341,17 @@ src_install() {
 		insinto /usr/lib/dracut/dracut.conf.d
 		newins - 10-${PN}.conf <<<"early_microcode=$(usex initramfs)"
 	)
+	if use initramfs; then
+		# Install installkernel/kernel-install hooks for non-dracut initramfs
+		# generators that don't bundled the microcode
+		dobin "${T}/make-amd-ucode-img"
+		(
+			exeinto /usr/lib/kernel/preinst.d
+			doexe "${FILESDIR}/35-amd-microcode.install"
+			exeinto /usr/lib/kernel/install.d
+			doexe "${FILESDIR}/35-amd-microcode-systemd.install"
+		)
+	fi
 
 	if use initramfs && ! use dist-kernel; then
 		insinto /boot
diff --git a/sys-kernel/linux-firmware/linux-firmware-99999999.ebuild b/sys-kernel/linux-firmware/linux-firmware-99999999.ebuild
index dc02d051d7ea..26c21e80395e 100644
--- a/sys-kernel/linux-firmware/linux-firmware-99999999.ebuild
+++ b/sys-kernel/linux-firmware/linux-firmware-99999999.ebuild
@@ -107,27 +107,12 @@ src_prepare() {
 		|| die
 
 	chmod +x copy-firmware.sh || die
+	cp "${FILESDIR}/${PN}-make-amd-ucode-img.bash" "${T}/make-amd-ucode-img" || die
+	chmod +x "${T}/make-amd-ucode-img" || die
 
 	if use initramfs && ! use dist-kernel; then
 		if [[ -d "${S}/amd-ucode" ]]; then
-			local UCODETMP="${T}/ucode_tmp"
-			local UCODEDIR="${UCODETMP}/kernel/x86/microcode"
-			mkdir -p "${UCODEDIR}" || die
-			echo 1 > "${UCODETMP}/early_cpio"
-
-			local amd_ucode_file="${UCODEDIR}/AuthenticAMD.bin"
-			cat "${S}"/amd-ucode/*.bin > "${amd_ucode_file}" || die "Failed to concat amd cpu ucode"
-
-			if [[ ! -s "${amd_ucode_file}" ]]; then
-				die "Sanity check failed: '${amd_ucode_file}' is empty!"
-			fi
-
-			pushd "${UCODETMP}" &>/dev/null || die
-			find . -print0 | cpio --quiet --null -o -H newc -R 0:0 > "${S}"/amd-uc.img
-			popd &>/dev/null || die
-			if [[ ! -s "${S}/amd-uc.img" ]]; then
-				die "Failed to create '${S}/amd-uc.img'!"
-			fi
+			."/${T}/make-amd-ucode-img" "${S}/amd-ucode" "${S}/amd-ucode.img" || die
 		else
 			# If this will ever happen something has changed which
 			# must be reviewed
@@ -361,6 +346,17 @@ src_install() {
 		insinto /usr/lib/dracut/dracut.conf.d
 		newins - 10-${PN}.conf <<<"early_microcode=$(usex initramfs)"
 	)
+	if use initramfs; then
+		# Install installkernel/kernel-install hooks for non-dracut initramfs
+		# generators that don't bundled the microcode
+		dobin "${T}/make-amd-ucode-img"
+		(
+			exeinto /usr/lib/kernel/preinst.d
+			doexe "${FILESDIR}/35-amd-microcode.install"
+			exeinto /usr/lib/kernel/install.d
+			doexe "${FILESDIR}/35-amd-microcode-systemd.install"
+		)
+	fi
 
 	if use initramfs && ! use dist-kernel; then
 		insinto /boot