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authorAnuj Mittal <anuj.mittal@intel.com>2020-11-20 23:18:23 +0800
committerAnuj Mittal <anuj.mittal@intel.com>2020-11-21 07:48:12 +0800
commit5492270c796daf8b7a7cc9cd93880c2bb25523c0 (patch)
treec497c655e5cd4366bc5e2042b153089810ede7ba /recipes-core/microcode/intel-microcode_20201118.bb
parent3d202236fc57db510fa637c01a1ccca7083fcd66 (diff)
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intel-microcode: upgrade 20201112 -> 2020111814.0-gatesgarth-3.2
Release notes: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20201118 Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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diff --git a/recipes-core/microcode/intel-microcode_20201118.bb b/recipes-core/microcode/intel-microcode_20201118.bb
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+SUMMARY = "Intel Processor Microcode Datafile for Linux"
+HOMEPAGE = "http://www.intel.com/"
+DESCRIPTION = "The microcode data file contains the latest microcode\
+ definitions for all Intel processors. Intel releases microcode updates\
+ to correct processor behavior as documented in the respective processor\
+ specification updates. While the regular approach to getting this microcode\
+ update is via a BIOS upgrade, Intel realizes that this can be an\
+ administrative hassle. The Linux operating system and VMware ESX\
+ products have a mechanism to update the microcode after booting.\
+ For example, this file will be used by the operating system mechanism\
+ if the file is placed in the /etc/firmware directory of the Linux system."
+
+LICENSE = "Intel-Microcode-License"
+LIC_FILES_CHKSUM = "file://license;md5=6b58767419df274d2409b294ddae17e6"
+
+SRC_URI = "git://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files.git;protocol=https;branch=main \
+ "
+
+SRCREV = "49bb67f32a2e3e631ba1a9a73da1c52e1cac7fd9"
+
+DEPENDS = "iucode-tool-native"
+S = "${WORKDIR}/git"
+
+COMPATIBLE_HOST = "(i.86|x86_64).*-linux"
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit deploy
+
+# Use any of the iucode_tool parameters to filter specific microcodes from the data file
+# For further information, check the iucode-tool's manpage : http://manned.org/iucode-tool
+UCODE_FILTER_PARAMETERS ?= ""
+
+do_compile() {
+ ${STAGING_DIR_NATIVE}${sbindir_native}/iucode_tool \
+ ${UCODE_FILTER_PARAMETERS} \
+ --overwrite \
+ --write-to=${WORKDIR}/microcode_${PV}.bin \
+ ${S}/intel-ucode/* ${S}/intel-ucode-with-caveats/*
+
+ ${STAGING_DIR_NATIVE}${sbindir_native}/iucode_tool \
+ ${UCODE_FILTER_PARAMETERS} \
+ --overwrite \
+ --write-earlyfw=${WORKDIR}/microcode_${PV}.cpio \
+ ${S}/intel-ucode/* ${S}/intel-ucode-with-caveats/*
+}
+
+do_install() {
+ install -d ${D}${nonarch_base_libdir}/firmware/intel-ucode/
+ ${STAGING_DIR_NATIVE}${sbindir_native}/iucode_tool \
+ --write-firmware=${D}${nonarch_base_libdir}/firmware/intel-ucode \
+ ${S}/intel-ucode/* ${S}/intel-ucode-with-caveats/*
+}
+
+do_deploy() {
+ install -d ${DEPLOYDIR}
+ install ${WORKDIR}/microcode_${PV}.cpio ${DEPLOYDIR}/
+ cd ${DEPLOYDIR}
+ rm -f microcode.cpio
+ ln -sf microcode_${PV}.cpio microcode.cpio
+}
+
+addtask deploy before do_build after do_compile
+
+PACKAGES = "${PN}"
+
+FILES_${PN} = "${nonarch_base_libdir}"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^microcode-(?P<pver>(\d+)[a-z]*)$"