mirror of
https://git.yoctoproject.org/poky
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802b695c53
This commit adds a kernel feature to have the kernel support for Intel Memory Protection Extensions (MPX). A quote from kernel arch/x86/Kconfig: "MPX provides hardware features that can be used in conjuction with compiler-instrumented code to check memory references. It is designed to detect buffer overflow or underflow bugs." Intel MPX is available, e.g., on Skylake and on Goldmont (e.g., Intel 570x). (From OE-Core rev: 12cd5bb61de6f254d34cc070816adeacdbe39d5c) Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
45 lines
1.8 KiB
BlitzBasic
45 lines
1.8 KiB
BlitzBasic
KBRANCH ?= "standard/base"
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require recipes-kernel/linux/linux-yocto.inc
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# board specific branches
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KBRANCH_qemuarm ?= "standard/arm-versatile-926ejs"
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KBRANCH_qemuarm64 ?= "standard/qemuarm64"
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KBRANCH_qemumips ?= "standard/mti-malta32"
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KBRANCH_qemuppc ?= "standard/qemuppc"
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KBRANCH_qemux86 ?= "standard/base"
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KBRANCH_qemux86-64 ?= "standard/base"
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KBRANCH_qemumips64 ?= "standard/mti-malta64"
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SRCREV_machine_qemuarm ?= "68df4c9ef9dcc59836e9e0a932bca9a4e6c201b7"
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SRCREV_machine_qemuarm64 ?= "95c0a80ee83f1cf8e59d733f36e8a9dfd50a0098"
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SRCREV_machine_qemumips ?= "864b3dc5e39eaf1a6b8665894ef4ff34396d8704"
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SRCREV_machine_qemuppc ?= "95c0a80ee83f1cf8e59d733f36e8a9dfd50a0098"
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SRCREV_machine_qemux86 ?= "95c0a80ee83f1cf8e59d733f36e8a9dfd50a0098"
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SRCREV_machine_qemux86-64 ?= "95c0a80ee83f1cf8e59d733f36e8a9dfd50a0098"
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SRCREV_machine_qemumips64 ?= "ac72601920adbc163cd691fa060177137e41bf22"
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SRCREV_machine ?= "95c0a80ee83f1cf8e59d733f36e8a9dfd50a0098"
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SRCREV_meta ?= "b65e9b6153237e3ee898a01bc418c12f7404a681"
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SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.9.git;name=machine;branch=${KBRANCH}; \
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git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.9;destsuffix=${KMETA}"
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LINUX_VERSION ?= "4.9.13"
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PV = "${LINUX_VERSION}+git${SRCPV}"
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KMETA = "kernel-meta"
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KCONF_BSP_AUDIT_LEVEL = "2"
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KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
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COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
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# Functionality flags
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KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
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KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
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KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
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KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
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