diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2019-09-25 19:33:39 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2019-09-25 19:33:39 +0100 |
commit | a5b65c81168c90928784a1e92cda84ed5d6b9eb3 (patch) | |
tree | 4aa7483cd0ad7de54338afc8e7971417abe1dd81 /sys-firmware/intel-microcode | |
parent | e8f81810baa21f490d6910e8e2d424546b72a333 (diff) |
gentoo resync : 25.09.2019
Diffstat (limited to 'sys-firmware/intel-microcode')
-rw-r--r-- | sys-firmware/intel-microcode/Manifest | 3 | ||||
-rw-r--r-- | sys-firmware/intel-microcode/intel-microcode-20190918_p20190918.ebuild | 248 |
2 files changed, 251 insertions, 0 deletions
diff --git a/sys-firmware/intel-microcode/Manifest b/sys-firmware/intel-microcode/Manifest index f0a617f72d10..13e951c311b4 100644 --- a/sys-firmware/intel-microcode/Manifest +++ b/sys-firmware/intel-microcode/Manifest @@ -1,4 +1,7 @@ DIST intel-microcode-collection-20190908.tar.xz 5265124 BLAKE2B c3d9b611e9ea052e28921ea8cfa4c9b0dad980cd527564cdc077e9af2935f83ee24eb3c784d6dfe8e627a372c8474a218f7447f4d174e1677e04e59880a938ac SHA512 0d55067c3933f35526f655c20d732545bce83089c5cb45092bf7a50f6f8acff7b97266fa0c8a94ab88c67c77f836e88910851de4db98939a3775fb02fe7fa231 +DIST intel-microcode-collection-20190918.tar.xz 5341868 BLAKE2B 9825b57dc4cacd35003ed4e9c581c7d07e49701b12467d726e6620076d25024e79a54f279d0d89924945805565c4ab0521f67fdb7ce7294996cc34f637ae2a33 SHA512 0eb1caff43f1009f8370692b23a74cde5c35f67dc03fddb74925be5cccd2b14a1a021086af7f92d39b8ddf80ac91f32ab4970fa338124d686536e9ea94f35e55 DIST microcode-20190618.tar.gz 2446418 BLAKE2B f5e4846c7d6d4251c8a53e7a238ce0be9530827d16a015b91beec9d2ba2186d6632d370342b4b7a898f32d294b3c8c12522d07ea40c13ebc75d40b8b83eb1da3 SHA512 f7717f476465705e14ea26b516cf7b1d04e29842da0924d7da5582346ad5dd5dfd8755041bdca8f3afa7fe64f138e91354498d87006fe4487701242858c24c17 +DIST microcode-20190918.tar.gz 2452786 BLAKE2B 63054290e3691883eab20a2e86d9ef0a8b4417a9efd4ca3e2a540b7013c65751b4c9f1fa345345a73d97321bf3cc88dfe05dd4dd941994613ad358ee4e981c07 SHA512 82e5212238d3e35470d139240d9157877ac252725598ec31bfe1763755681539a4ecdf24e04c4e4270215578a9ca3c063c8fc353accf99999c3d4ac2780a6e0c EBUILD intel-microcode-20190618_p20190908.ebuild 8571 BLAKE2B 47d02586b98c8b78b798b07577e3b2ec609af2cb4e14e3c428acedd4dd673d3a2ccd37a06a2da338c00d2104f7d3f34d60cd3d1d2562d0a36a2a76810309f47f SHA512 933c15406dc5277896ccda6075b0afc02f5a86b70716d7e6ddafd81faeef2daa6970353cafa89a98cd31741fd0dbfefc5c6f388a22d85bd3e82656af8f1561f2 +EBUILD intel-microcode-20190918_p20190918.ebuild 8552 BLAKE2B 0b9a8351dddb883254899b4763bec619d8e4f1642becc8ce34aa7e29ccf793e7ce49cd424389b4f2f9b0074830d455797c9bd5db52beaef47a578987f491168d SHA512 b3d2b8a6df09fe39598a2773fa0c4e67f3847ca9122b9580094e8a8c96df71254f77bbb2ef3b50ad3383ee7896448adc3f429ab3de944749b9789f8084535dec MISC metadata.xml 667 BLAKE2B f229775df839b3ddf34fcc289803ae113ad4b0ce293e036c24f3025bbd146d51c6e3ac55b4a7eb9b2ff0b6829aa020179ea4603f5e481de1c822a1deb66fd594 SHA512 a2d6bc54901a9eb12732e8fa0720c03b51ab615383f12a52019453b3a13f5c70233ee88a8d81706ce7e86eaec6d85155484cf32da288c3486d4b1a19647d2698 diff --git a/sys-firmware/intel-microcode/intel-microcode-20190918_p20190918.ebuild b/sys-firmware/intel-microcode/intel-microcode-20190918_p20190918.ebuild new file mode 100644 index 000000000000..030826b2de0c --- /dev/null +++ b/sys-firmware/intel-microcode/intel-microcode-20190918_p20190918.ebuild @@ -0,0 +1,248 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="7" + +inherit linux-info toolchain-funcs mount-boot + +# Find updates by searching and clicking the first link (hopefully it's the one): +# https://www.intel.com/content/www/us/en/search.html?keyword=Processor+Microcode+Data+File + +COLLECTION_SNAPSHOT="${PV##*_p}" +INTEL_SNAPSHOT="${PV/_p*}" +#NUM="28087" +#https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=${NUM} +#https://downloadmirror.intel.com/${NUM}/eng/microcode-${INTEL_SNAPSHOT}.tgz +DESCRIPTION="Intel IA32/IA64 microcode update data" +HOMEPAGE="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files http://inertiawar.com/microcode/" +SRC_URI="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/microcode-${INTEL_SNAPSHOT}.tar.gz + https://dev.gentoo.org/~whissi/dist/intel-microcode/intel-microcode-collection-${COLLECTION_SNAPSHOT}.tar.xz" + +LICENSE="intel-ucode" +SLOT="0" +KEYWORDS="-* amd64 x86" +IUSE="hostonly initramfs +split-ucode vanilla" +REQUIRED_USE="|| ( initramfs split-ucode )" + +BDEPEND="sys-apps/iucode_tool" + +# !<sys-apps/microcode-ctl-1.17-r2 due to bug #268586 +RDEPEND="hostonly? ( sys-apps/iucode_tool )" + +RESTRICT="binchecks bindist mirror strip" + +S=${WORKDIR} + +# Blacklist bad microcode here. +# 0x000406f1 aka 06-4f-01 aka CPUID 406F1 require newer microcode loader +MICROCODE_BLACKLIST_DEFAULT="-s !0x000406f1" + +# In case we want to set some defaults ... +MICROCODE_SIGNATURES_DEFAULT="" + +# Advanced users only! +# Set MIRCOCODE_SIGNATURES to merge with: +# only current CPU: MICROCODE_SIGNATURES="-S" +# only specific CPU: MICROCODE_SIGNATURES="-s 0x00000f4a -s 0x00010676" +# exclude specific CPU: MICROCODE_SIGNATURES="-s !0x00000686" + +pkg_pretend() { + use initramfs && mount-boot_pkg_pretend +} + +src_prepare() { + default + + if cd Intel-Linux-Processor-Microcode-Data* &>/dev/null; then + # new tarball format from GitHub + mv * ../ || die "Failed to move Intel-Linux-Processor-Microcode-Data*" + cd .. || die + rm -r Intel-Linux-Processor-Microcode-Data* || die + fi + + # Prevent "invalid file format" errors from iucode_tool + rm -f "${S}"/intel-ucod*/list || die +} + +src_install() { + # This will take ALL of the upstream microcode sources: + # - microcode.dat + # - intel-ucode/ + # In some cases, they have not contained the same content (eg the directory has newer stuff). + MICROCODE_SRC=( + "${S}"/intel-ucode/ + "${S}"/intel-ucode-with-caveats/ + ) + + # Allow users who are scared about microcode updates not included in Intel's official + # microcode tarball to opt-out and comply with Intel marketing + if ! use vanilla; then + MICROCODE_SRC+=( "${S}"/intel-microcode-collection-${COLLECTION_SNAPSHOT} ) + fi + + # These will carry into pkg_preinst via env saving. + : ${MICROCODE_BLACKLIST=${MICROCODE_BLACKLIST_DEFAULT}} + : ${MICROCODE_SIGNATURES=${MICROCODE_SIGNATUES_DEFAULT}} + + opts=( + ${MICROCODE_BLACKLIST} + ${MICROCODE_SIGNATURES} + # be strict about what we are doing + --overwrite + --strict-checks + --no-ignore-broken + # we want to install latest version + --no-downgrade + # show everything we find + --list-all + # show what we selected + --list + ) + + # The earlyfw cpio needs to be in /boot because it must be loaded before + # rootfs is mounted. + use initramfs && dodir /boot && opts+=( --write-earlyfw="${ED}/boot/intel-uc.img" ) + + keepdir /lib/firmware/intel-ucode + opts+=( --write-firmware="${ED}/lib/firmware/intel-ucode" ) + + iucode_tool \ + "${opts[@]}" \ + "${MICROCODE_SRC[@]}" \ + || die "iucode_tool ${opts[@]} ${MICROCODE_SRC[@]}" + + dodoc releasenote +} + +pkg_preinst() { + if [[ ${MICROCODE_BLACKLIST} != ${MICROCODE_BLACKLIST_DEFAULT} ]]; then + ewarn "MICROCODE_BLACKLIST is set to \"${MICROCODE_BLACKLIST}\" instead of default \"${MICROCODE_BLACKLIST_DEFAULT}\". You are on your own!" + fi + + if [[ ${MICROCODE_SIGNATURES} != ${MICROCODE_SIGNATURES_DEFAULT} ]]; then + ewarn "Package was created using advanced options:" + ewarn "MICROCODE_SIGNATURES is set to \"${MICROCODE_SIGNATURES}\" instead of default \"${MICROCODE_SIGNATURES_DEFAULT}\"!" + fi + + # Make sure /boot is available if needed. + use initramfs && mount-boot_pkg_preinst + + local _initramfs_file="${ED}/boot/intel-uc.img" + + if use hostonly; then + # While this output looks redundant we do this check to detect + # rare cases where iucode_tool was unable to detect system's processor(s). + local _detected_processors=$(iucode_tool --scan-system 2>&1) + if [[ -z "${_detected_processors}" ]]; then + ewarn "Looks like iucode_tool was unable to detect any processor!" + else + einfo "Only installing ucode(s) for ${_detected_processors#iucode_tool: system has } due to USE=hostonly ..." + fi + + opts=( + --scan-system + # be strict about what we are doing + --overwrite + --strict-checks + --no-ignore-broken + # we want to install latest version + --no-downgrade + # show everything we find + --list-all + # show what we selected + --list + ) + + # The earlyfw cpio needs to be in /boot because it must be loaded before + # rootfs is mounted. + use initramfs && opts+=( --write-earlyfw=${_initramfs_file} ) + + if use split-ucode; then + opts+=( --write-firmware="${ED}/lib/firmware/intel-ucode" ) + fi + + opts+=( "${ED}/lib/firmware/intel-ucode-temp" ) + + mv "${ED}"/lib/firmware/intel-ucode{,-temp} || die + keepdir /lib/firmware/intel-ucode + + iucode_tool "${opts[@]}" || die "iucode_tool ${opts[@]}" + + rm -r "${ED}"/lib/firmware/intel-ucode-temp || die + + elif ! use split-ucode; then # hostonly disabled + rm -r "${ED}"/lib/firmware/intel-ucode || die + fi + + # Because it is possible that this package will install not one single file + # due to user selection which is still somehow unexpected we add the following + # check to inform user so that the user has at least a chance to detect + # a problem/invalid select. + local _has_installed_something= + if use initramfs && [[ -s "${_initramfs_file}" ]]; then + _has_installed_something="yes" + elif use split-ucode; then + _has_installed_something=$(find "${ED}/lib/firmware/intel-ucode" -maxdepth 0 -not -empty -exec echo yes \;) + fi + + if use hostonly && [[ -n "${_has_installed_something}" ]]; then + elog "You only installed ucode(s) for all currently available (=online)" + elog "processor(s). Remember to re-emerge this package whenever you" + elog "change the system's processor model." + elog "" + elif [[ -z "${_has_installed_something}" ]]; then + ewarn "WARNING:" + if [[ ${MICROCODE_SIGNATURES} != ${MICROCODE_SIGNATURES_DEFAULT} ]]; then + ewarn "No ucode was installed! Because you have created this package" + ewarn "using MICROCODE_SIGNATURES variable please double check if you" + ewarn "have an invalid select." + ewarn "It's rare but it is also possible that just no ucode update" + ewarn "is available for your processor(s). In this case it is safe" + ewarn "to ignore this warning." + else + ewarn "No ucode was installed! It's rare but it is also possible" + ewarn "that just no ucode update is available for your processor(s)." + ewarn "In this case it is safe to ignore this warning." + fi + + ewarn "" + + if use hostonly; then + ewarn "Unset \"hostonly\" USE flag to install all available ucodes." + ewarn "" + fi + fi +} + +pkg_prerm() { + # Make sure /boot is mounted so that we can remove /boot/intel-uc.img! + use initramfs && mount-boot_pkg_prerm +} + +pkg_postrm() { + # Don't forget to umount /boot if it was previously mounted by us. + use initramfs && mount-boot_pkg_postrm +} + +pkg_postinst() { + # Don't forget to umount /boot if it was previously mounted by us. + use initramfs && mount-boot_pkg_postinst + + # We cannot give detailed information if user is affected or not: + # If MICROCODE_BLACKLIST wasn't modified, user can still use MICROCODE_SIGNATURES + # to to force a specific, otherwise blacklisted, microcode. So we + # only show a generic warning based on running kernel version: + if kernel_is -lt 4 14 34; then + ewarn "${P} contains microcode updates which require" + ewarn "additional kernel patches which aren't yet included in kernel <4.14.34." + ewarn "Loading such a microcode through kernel interface from an unpatched kernel" + ewarn "can crash your system!" + ewarn "" + ewarn "Those microcodes are blacklisted per default. However, if you have altered" + ewarn "MICROCODE_BLACKLIST or MICROCODE_SIGNATURES, you maybe have unintentionally" + ewarn "re-enabled those microcodes...!" + ewarn "" + ewarn "Check \"${EROOT}/usr/share/doc/${PN}-*/releasenot*\" if your microcode update" + ewarn "requires additional kernel patches or not." + fi +} |