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haikuports/sys-firmware/intel-microcode/intel_microcode-20240312.recipe
Jérôme Duval a22efece8b intel_microcode: copy the current cpu microcode in non-packaged
the boot loader can then pick and load the microcode on the next boot
2024-10-23 17:39:01 +02:00

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SUMMARY="Intel Processor Microcode Update"
DESCRIPTION="CPU microcode is a mechanism to correct certain errata in \
existing systems. The normal preferred method to apply microcode updates is \
using the system BIOS, but for a subset of Intel's processors this can be done\
at runtime using the operating system. This package contains those processors\
that support OS loading of microcode updates."
HOMEPAGE="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/"
COPYRIGHT="2018-2024 Intel Corporation"
LICENSE="Intel CPU Microcode"
REVISION="2"
SOURCE_URI="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/microcode-$portVersion.tar.gz"
SOURCE_DIR="Intel-Linux-Processor-Microcode-Data-Files-microcode-$portVersion"
CHECKSUM_SHA256="9575c6d74491058bbf998c359d7f25f23655d97a31663a8ed6a98def2b0aaf2b"
ADDITIONAL_FILES="intel_copy_microcode.sh"
ARCHITECTURES="any"
DISABLE_SOURCE_PACKAGE="yes"
POST_INSTALL_SCRIPTS="$relativePostInstallDir/intel_copy_microcode.sh"
PROVIDES="
intel_microcode = $portVersion
"
INSTALL()
{
mkdir -p $dataDir/firmware/intel-ucode
cp intel-ucode{,-with-caveats}/* $dataDir/firmware/intel-ucode/
# install postinstallscript
mkdir -p $postInstallDir
install -t $postInstallDir $portDir/additional-files/intel_copy_microcode.sh
}