Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_5.19.bb
Bruce Ashfield 99b35ab818 linux-yocto/5.19: cfg: fix ACPI warnings for -tiny
Integrating the following commit(s) to linux-yocto/.:

    acpi: fix defaults for x86 and qemuarm64

    commit d334505d98a85ffe7549026d10e43cccd897e19c [efi.cfg: Drop ACPI dependency]
    is generating configuration warnings on both qemuarm64 and x86 for the
    poky-tiny configuration.

    x864:
      - because we configure tiny with allnoconfig, and then apply our
        fragments, the default of ACPI=y for x86 doesn't hold. We need
        to exlicitly enable it. We put it in the x86 fragment, to avoid
        bringing warnings back for arm32

    ARM:
      - We can't assign to ARCH_SUPPORTS_ACPI, as that is a select only
        value. The only selector for that config in arch/arm is CONFIG_EFI.
        The default of CONFIG_ACPI was added to support EFI if required,
        but since CONFIG_EFI takes care of the selection, we don't need it
        in our BSP configuration.

(From OE-Core rev: 636c7a68ad23dc64d3778e3718c3410691380ee9)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-09-21 09:20:49 +01:00

46 lines
2.0 KiB
BlitzBasic

KBRANCH ?= "v5.19/standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.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 ?= "3596666292dcf3fc078090666dc327d233695310"
SRCREV_meta ?= "350b544d077955b599b54ab364f6227d96a90455"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.19;destsuffix=${KMETA}"
LINUX_VERSION ?= "5.19.9"
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)}"