Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_6.1.bb
Bruce Ashfield b6ab7d6bf3 linux-yocto/6.1: fix intermittent x86 boot hangs
The commit in question appeared as -stable backport in 6.1.28, which is
where we started to see intermittent boot hangs on x86.

Richard noted that others are seeing this is well, as can be seen in
this thread:

    https://lkml.org/lkml/2023/6/13/1460

We bump our SRCREVs to pick up the revert:

    947f660bde07 Revert "tick/common: Align tick period with the HZ tick."

(From OE-Core rev: 73b7f36e51de39ed19dfd3cd253be1876db60ca4)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-06-15 21:25:42 +01:00

49 lines
2.1 KiB
BlitzBasic

KBRANCH ?= "v6.1/standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.inc
# CVE exclusions
include recipes-kernel/linux/cve-exclusion_6.1.inc
# Skip processing of this recipe if it is not explicitly specified as the
# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
# to build multiple virtual/kernel providers, e.g. as dependency of
# core-image-rt-sdk, core-image-rt.
python () {
if d.getVar("KERNEL_PACKAGE_NAME") == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-yocto-rt":
raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
}
SRCREV_machine ?= "2993cbe41f0f859331c81d6ec8001b094f53cb9e"
SRCREV_meta ?= "db25e51e2006721528f5e7bcd8f4501592bd74fe"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.1;destsuffix=${KMETA};protocol=https"
LINUX_VERSION ?= "6.1.33"
LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
DEPENDS += "openssl-native util-linux-native"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "1"
LINUX_KERNEL_TYPE = "preempt-rt"
COMPATIBLE_MACHINE = "^(qemux86|qemux86-64|qemuarm|qemuarmv5|qemuarm64|qemuppc|qemumips)$"
KERNEL_DEVICETREE:qemuarmv5 = "versatile-pb.dtb"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
KERNEL_FEATURES:append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES:append:qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
KERNEL_FEATURES:append:qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES:append:qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"