Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_6.16.bb
Bruce Ashfield 14d1499e48 linux-yocto/6.16: cfg: DRM tweaks for guests
This also fixes the build of vboxguest drivers against the
reference kernel.

1/1 [
    Author: Bruce Ashfield
    Email: bruce.ashfield@gmail.com
    Subject: cfg/drm: add CONFIG_DRM_TTM and CONFIG_DRM_VMWGFX
    Date: Tue, 9 Sep 2025 14:14:18 -0400

    drm-bochs is used as a baseline featur efor DRM that guests
    may need.

    We add these two options to get symbols into the kernel required
    to build guest support kernel modules.

    Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
]

(From OE-Core rev: 153181d4cb36ec50daeab185e1ab5e42113689bd)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-09-11 11:31:56 +01:00

49 lines
2.1 KiB
BlitzBasic

KBRANCH ?= "v6.16/standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.inc
# CVE exclusions
include recipes-kernel/linux/cve-exclusion_6.16.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 ?= "c631c6cf05de829937afe048e6ae2fea15634cc8"
SRCREV_meta ?= "29767181a0c0a97c8ba4941f6834044d9ffaed86"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.16;destsuffix=${KMETA};protocol=https"
LINUX_VERSION ?= "6.16.4"
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"
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 = "arm/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 features/gpio/sim.scc", "", d)}"