18 files changed, 172 insertions, 147 deletions

diff --git a/recipes-kernel/intel-ethernet/ixgbe_5.15.2.bb b/recipes-kernel/intel-ethernet/ixgbe_5.19.6.bb
index b1280213..7ef38650 100644
--- a/recipes-kernel/intel-ethernet/ixgbe_5.15.2.bb
+++ b/recipes-kernel/intel-ethernet/ixgbe_5.19.6.bb
@@ -10,7 +10,7 @@ LIC_FILES_CHKSUM = "file://${WORKDIR}/${BP}/COPYING;md5=a216b4192dc6b777b6f0db56
 SRC_URI = "https://sourceforge.net/projects/e1000/files/ixgbe%20stable/${PV}/${BP}.tar.gz \
            "
 
-SRC_URI[sha256sum] = "ca31fa581d6ddabee706b01fc59a5bbb841291fc0a392183adc9a80796eb9d04"
+SRC_URI[sha256sum] = "a844f1fea8064e30b276792455c3b286c1d7af26731e8f865d4a4e9ed1dcf4ab"
 
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/e1000/files/ixgbe%20stable/"
 UPSTREAM_CHECK_REGEX = "ixgbe%20stable/(?P<pver>\d+(\.\d+)+)/"
@@ -19,7 +19,7 @@ CVE_PRODUCT = "linux:linux_kernel_ixgbe"
 
 S = "${WORKDIR}/${BP}/src"
 
-EXTRA_OEMAKE='KSRC="${STAGING_KERNEL_BUILDDIR}" KVER="${KERNEL_VERSION}" INSTALL_MOD_PATH="${D}"'
+EXTRA_OEMAKE=' KSRC="${STAGING_KERNEL_DIR}" KOBJ="${STAGING_KERNEL_BUILDDIR}" KVER="${KERNEL_VERSION}" INSTALL_MOD_PATH="${D}"'
 
 KERNEL_MODULE_AUTOLOAD:append:intel-core2-32 = " ixgbe"
 KERNEL_MODULE_AUTOLOAD:append:intel-corei7-64 = " ixgbe"
@@ -40,5 +40,4 @@ FILES:${PN}-script += "${sysconfdir}/network/set_irq_affinity"
 
 EXCLUDE_FROM_WORLD = "1"
 
-# This was fixed in kernel v4.4
-CVE_CHECK_IGNORE += "CVE-2015-1142857"
+CVE_STATUS[CVE-2015-1142857] = "fixed-version: Fixed from version 4.4-rc1"
diff --git a/recipes-kernel/intel-ethernet/ixgbevf_4.15.1.bb b/recipes-kernel/intel-ethernet/ixgbevf_4.18.7.bb
index 469195ab..b21796c6 100644
--- a/recipes-kernel/intel-ethernet/ixgbevf_4.15.1.bb
+++ b/recipes-kernel/intel-ethernet/ixgbevf_4.18.7.bb
@@ -13,7 +13,7 @@ LIC_FILES_CHKSUM = "file://${WORKDIR}/${BP}/COPYING;md5=a216b4192dc6b777b6f0db56
 SRC_URI = "https://sourceforge.net/projects/e1000/files/ixgbevf%20stable/${PV}/${BP}.tar.gz \
            "
 
-SRC_URI[sha256sum] = "851f595fe662ac08abe125843aadb1e7c45b3fcd4d6223583a033f84b821832e"
+SRC_URI[sha256sum] = "90f6cd614008839b6fc748ae0f4ad3503435f8b788318d4f40cfc83c7029025e"
 
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/e1000/files/ixgbevf%20stable/"
 UPSTREAM_CHECK_REGEX = "ixgbevf%20stable/(?P<pver>\d+(\.\d+)+)/"
@@ -22,7 +22,7 @@ CVE_PRODUCT = "linux:linux_kernel_ixgbe"
 
 S = "${WORKDIR}/${BP}/src"
 
-EXTRA_OEMAKE='KSRC="${STAGING_KERNEL_BUILDDIR}" KVER="${KERNEL_VERSION}" INSTALL_MOD_PATH="${D}"'
+EXTRA_OEMAKE='KSRC="${STAGING_KERNEL_DIR}" KOBJ="${STAGING_KERNEL_BUILDDIR}" KVER="${KERNEL_VERSION}" INSTALL_MOD_PATH="${D}"'
 
 KERNEL_MODULE_AUTOLOAD:append:intel-core2-32 = " ixgbevf"
 KERNEL_MODULE_AUTOLOAD:append:intel-corei7-64 = " ixgbevf"
@@ -41,7 +41,6 @@ PACKAGES += "${PN}-script"
 
 FILES:${PN}-script += "${sysconfdir}/network/set_irq_affinity"
 
-# This was fixed in kernel v4.4
-CVE_CHECK_IGNORE += "CVE-2015-1142857"
+CVE_STATUS[CVE-2015-1142857] = "fixed-version: Fixed from version 4.4-rc1"
 
 EXCLUDE_FROM_WORLD = "1"
diff --git a/recipes-kernel/iwlwifi/backport-iwlwifi_git.bb b/recipes-kernel/iwlwifi/backport-iwlwifi_git.bb
index 7f2a9f5c..ea36cfc3 100644
--- a/recipes-kernel/iwlwifi/backport-iwlwifi_git.bb
+++ b/recipes-kernel/iwlwifi/backport-iwlwifi_git.bb
@@ -5,9 +5,9 @@ LICENSE = "GPL-2.0-only"
 
 REQUIRED_DISTRO_FEATURES = "wifi"
 
-LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
-inherit module
+inherit module features_check
 
 # For some iwfwifi LinuxCore supported wireless chips, the best/latest
 # firmware blobs are found in the iwlwifi's linux-firmware.git fork.
@@ -17,8 +17,8 @@ inherit module
 # When updating this recipe, ensure that the proper firmware is included from
 # either the linux-firmware or iwlwifi-firmware repos.
 
-PV = "45"
-SRCREV = "a75c1de6b3fa87885556c67619429cfa87cc048f"
+PV = "79"
+SRCREV = "574631d89d736fd2c76b0e2ea489270c50903e52"
 
 SRC_URI = " \
            git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi;branch=release/core${PV} \
@@ -44,6 +44,8 @@ do_install:append() {
 
 RDEPENDS:${PN} = "linux-firmware-iwlwifi"
 
+FILES:${PN} += "${sysconfdir}/modprobe.d/iwlwifi.conf"
+
 KERNEL_MODULE_AUTOLOAD:append:core2-32-intel-common = " iwlwifi"
 KERNEL_MODULE_AUTOLOAD:append:corei7-64-intel-common = " iwlwifi"
 
diff --git a/recipes-kernel/linux/linux-intel-dev.bb b/recipes-kernel/linux/linux-intel-dev.bb
deleted file mode 100644
index 73765a8e..00000000
--- a/recipes-kernel/linux/linux-intel-dev.bb
+++ /dev/null
@@ -1,32 +0,0 @@
-require recipes-kernel/linux/linux-yocto.inc
-require recipes-kernel/linux/meta-intel-compat-kernel.inc
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/linux-intel:"
-
-SRC_URI = " \
-           git://github.com/intel/mainline-tracking.git;protocol=https;name=machine;nobranch=1; \
-           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=${KMETA_BRANCH};destsuffix=${KMETA} \
-           file://0001-v5.19-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \
-          "
-
-KMETA = "kernel-meta"
-KCONF_BSP_AUDIT_LEVEL = "2"
-
-KMETA_BRANCH = "master"
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
-
-DEPENDS += "elfutils-native openssl-native util-linux-native"
-
-LINUX_VERSION ?= "5.19.0"
-SRCREV_machine ?= "270ddbd02fe9e1761ebccf792acadbb3cd52b69f"
-SRCREV_meta ?= "423df1333e1e2a0c2bff9b29d40d16d74b775a79"
-
-LINUX_VERSION_EXTENSION ?= "-mainline-tracking-${LINUX_KERNEL_TYPE}"
-PV = "${LINUX_VERSION}+git${SRCPV}"
-
-COMPATIBLE_MACHINE ?= "(intel-corei7-64)"
-
-# Functionality flags
-KERNEL_FEATURES:append = " ${KERNEL_EXTRA_FEATURES}"
-KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
diff --git a/recipes-kernel/linux/linux-intel-rt_5.15.bb b/recipes-kernel/linux/linux-intel-rt_6.6.bb
index 49313fe9..342679eb 100644
--- a/recipes-kernel/linux/linux-intel-rt_5.15.bb
+++ b/recipes-kernel/linux/linux-intel-rt_6.6.bb
@@ -1,5 +1,8 @@
 require linux-intel.inc
 
+SRC_URI:prepend = "git://github.com/intel/linux-intel-lts.git;protocol=https;name=machine;branch=${KBRANCH}; \
+                    "
+
 # 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
@@ -9,21 +12,22 @@ python () {
         raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-intel-rt to enable it")
 }
 
-LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+KBRANCH = "6.6/preempt-rt"
+KMETA_BRANCH = "yocto-6.6"
 
-KBRANCH = "5.15/preempt-rt"
-KMETA_BRANCH = "yocto-5.15"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
 DEPENDS += "elfutils-native openssl-native util-linux-native"
 
-LINUX_VERSION ?= "5.15.49"
-SRCREV_machine ?= "1b50ff611e81294adb5936388c47246b9710b1a8"
-SRCREV_meta ?= "f7f709bf874f85baff9f2fb0ac0341c08399b144"
+LINUX_VERSION_EXTENSION ??= "-intel-pk-${LINUX_KERNEL_TYPE}"
+
+LINUX_VERSION ?= "6.6.25"
+SRCREV_machine ?= "f8939454cf9bb7277239bb44e90c99474c599f37"
+SRCREV_meta ?= "c3d1322fb6ff68cdcf4d7a3c1140d81bfdc1320a"
 
 LINUX_KERNEL_TYPE = "preempt-rt"
 
-# We've 8b766b0f8eece backported from v5.19 to linux-intel v5.15 kernel
-# https://github.com/torvalds/linux/commit/8b766b0f8eece55155146f7628610ce54a065e0f
-# It drops 'CONFIG_FB_BOOT_VESA_SUPPORT' config option which would result in a warning with 5.15 y-k-c.
-# Suppress the harmless warning for now.
-KCONF_BSP_AUDIT_LEVEL = "0"
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^lts-(?P<pver>v6.6.(\d+)-rt(\d)-preempt-rt-(\d+)T(\d+)Z)$"
diff --git a/recipes-kernel/linux/linux-intel.inc b/recipes-kernel/linux/linux-intel.inc
index f3465183..f78f5205 100644
--- a/recipes-kernel/linux/linux-intel.inc
+++ b/recipes-kernel/linux/linux-intel.inc
@@ -6,19 +6,18 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/linux-intel:"
 KERNEL_CONFIG_URI ?= "git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=${KMETA_BRANCH};destsuffix=${KMETA}"
 
 SRC_URI = " \
-           git://github.com/intel/linux-intel-lts.git;protocol=https;name=machine;branch=${KBRANCH}; \
            ${KERNEL_CONFIG_URI} \
-           file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \
            file://0001-vt-conmakehash-improve-reproducibility.patch \
            file://0001-lib-build_OID_registry-fix-reproducibility-issues.patch \
+           file://fix-perf-reproducibility.patch \
+           file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \
+           file://0002-mconf-fix-output-of-cflags-and-libraries.patch \
           "
 
-LINUX_VERSION_EXTENSION ??= "-intel-pk-${LINUX_KERNEL_TYPE}"
-
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
 KMETA = "kernel-meta"
-KCONF_BSP_AUDIT_LEVEL = "2"
+KCONF_BSP_AUDIT_LEVEL = "0"
 
 COMPATIBLE_MACHINE ?= "(intel-corei7-64)"
 
diff --git a/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
index 3dc71ff2..a601e783 100644
--- a/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
+++ b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
@@ -1,7 +1,8 @@
-From bebd63730a433ba62549a80114a9851328aa8897 Mon Sep 17 00:00:00 2001
+From 1811da09f42ca5e82282970e8ad014707bc94c82 Mon Sep 17 00:00:00 2001
 From: Bruce Ashfield <bruce.ashfield@windriver.com>
 Date: Mon, 2 Jul 2018 23:10:28 -0400
-Subject: [PATCH] menuconfig,mconf-cfg: Allow specification of ncurses location
+Subject: [PATCH 1/2] menuconfig,mconf-cfg: Allow specification of ncurses
+ location
 
 In some cross build environments such as the Yocto Project build
 environment it provides an ncurses library that is compiled
@@ -16,33 +17,36 @@ check-lxdialog.sh for environments such as the Yocto Project.  Adding
 a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
 compiling and linking against the right headers and libraries.
 
+Upstream-Status: Submitted
+
 Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
 cc: Michal Marek <mmarek@suse.cz>
 cc: linux-kbuild@vger.kernel.org
 Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
 ---
  scripts/kconfig/mconf-cfg.sh | 8 ++++++++
  1 file changed, 8 insertions(+)
 
 diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
-index c812872d7f9d..42d20819025c 100755
+index 1e61f50a5905..38cf8304bb31 100755
 --- a/scripts/kconfig/mconf-cfg.sh
 +++ b/scripts/kconfig/mconf-cfg.sh
-@@ -4,6 +4,14 @@
+@@ -7,6 +7,14 @@ libs=$2
  PKG="ncursesw"
  PKG2="ncurses"
  
 +if [ "$CROSS_CURSES_LIB" != "" ]; then
-+       echo libs=\'$CROSS_CURSES_LIB\'
-+       if [ x"$CROSS_CURSES_INC" != x ]; then
-+               echo cflags=\'$CROSS_CURSES_INC\'
-+       fi
-+       exit 0
++    echo libs=\'$CROSS_CURSES_LIB\'
++    if [ x"$CROSS_CURSES_INC" != x ]; then
++       echo cflags=\'$CROSS_CURSES_INC\'
++    fi
++    exit 0
 +fi
 +
- if [ -n "$(command -v pkg-config)" ]; then
-        if pkg-config --exists $PKG; then
-                echo cflags=\"$(pkg-config --cflags $PKG)\"
+ if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
+        if ${HOSTPKG_CONFIG} --exists $PKG; then
+                ${HOSTPKG_CONFIG} --cflags ${PKG} > ${cflags}
 -- 
-2.17.1
+2.34.1
 
diff --git a/recipes-kernel/linux/linux-intel/0001-v5.19-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch b/recipes-kernel/linux/linux-intel/0001-v5.19-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
deleted file mode 100644
index 0ebbb008..00000000
--- a/recipes-kernel/linux/linux-intel/0001-v5.19-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From ecb938c19d20543382c9bbc42588c29b5ebfd3ed Mon Sep 17 00:00:00 2001
-From: Bruce Ashfield <bruce.ashfield@windriver.com>
-Date: Fri, 12 Aug 2022 13:12:18 +0800
-Subject: [PATCH] menuconfig,mconf-cfg: Allow specification of ncurses location
-
-In some cross build environments such as the Yocto Project build
-environment it provides an ncurses library that is compiled
-differently than the host's version.  This causes display corruption
-problems when the host's curses includes are used instead of the
-includes from the provided compiler are overridden.  There is a second
-case where there is no curses libraries at all on the host system and
-menuconfig will just fail entirely.
-
-The solution is simply to allow an override variable in
-check-lxdialog.sh for environments such as the Yocto Project.  Adding
-a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
-compiling and linking against the right headers and libraries.
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-cc: Michal Marek <mmarek@suse.cz>
-cc: linux-kbuild@vger.kernel.org
-Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
-Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
----
- scripts/kconfig/mconf-cfg.sh | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
-index 025b565e0b7c..6514d19790e6 100755
---- a/scripts/kconfig/mconf-cfg.sh
-+++ b/scripts/kconfig/mconf-cfg.sh
-@@ -4,6 +4,15 @@
- PKG="ncursesw"
- PKG2="ncurses"
- 
-+if [ "$CROSS_CURSES_LIB" != "" ]; then
-+    echo libs=\'$CROSS_CURSES_LIB\'
-+    if [ x"$CROSS_CURSES_INC" != x ]; then
-+        echo cflags=\'$CROSS_CURSES_INC\'
-+    fi
-+    exit 0
-+fi
-+
-+
- if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
-        if ${HOSTPKG_CONFIG} --exists $PKG; then
-                echo cflags=\"$(${HOSTPKG_CONFIG} --cflags $PKG)\"
--- 
-2.25.1
-
diff --git a/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch
index 0a30ca40..33280063 100644
--- a/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch
+++ b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch
@@ -18,7 +18,7 @@ this solves the reprodicibility issue.
 
 Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
 
-Upstream-Status: Inappropriate 
+Upstream-Status: Inappropriate
 
 Taken from linux-yocto, v5.15/standard/base
 Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
diff --git a/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch b/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch
new file mode 100644
index 00000000..a96b68d9
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch
@@ -0,0 +1,40 @@
+From 1b53d82a8152843afcddd7f16b0c43b6b4f22895 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Mon, 17 Jul 2023 17:17:55 -0400
+Subject: [PATCH 2/2] mconf: fix output of cflags and libraries
+
+commit 3122c84409d578a5df8bcb1 [kconfig: refactor Makefile to reduce
+process forks] changes the way that flags are detected. They are
+no longer just echo'd and captured, they are written to a file and
+later read.
+
+We adjust our CROSS ncurses patch accordingly.
+
+We'll eventually be able to drop this patch, but not quite yet.
+
+Upstream-Status: Inappropriate  [OE-Specific]
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
+---
+ scripts/kconfig/mconf-cfg.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
+index 38cf8304bb31..a5ae56e08b07 100755
+--- a/scripts/kconfig/mconf-cfg.sh
++++ b/scripts/kconfig/mconf-cfg.sh
+@@ -8,9 +8,9 @@ PKG="ncursesw"
+ PKG2="ncurses"
+ 
+ if [ "$CROSS_CURSES_LIB" != "" ]; then
+-    echo libs=\'$CROSS_CURSES_LIB\'
++    echo $CROSS_CURSES_LIB > ${libs}
+     if [ x"$CROSS_CURSES_INC" != x ]; then
+-       echo cflags=\'$CROSS_CURSES_INC\'
++       echo $CROSS_CURSES_INC > ${cflags}
+     fi
+     exit 0
+ fi
+-- 
+2.34.1
+
diff --git a/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch b/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch
new file mode 100644
index 00000000..1a98b1db
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch
@@ -0,0 +1,39 @@
+From b8cd0e429bf75b673c438a8277d4bc74327df992 Mon Sep 17 00:00:00 2001
+From: Tom Zanussi <tom.zanussi@intel.com>
+Date: Tue, 3 Jul 2012 13:07:23 -0500
+Subject: perf: change --root to --prefix for python install
+
+Otherwise we get the sysroot path appended to the build path, not what
+we want.
+
+Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
+
+Upstream-Status: Inappropriate
+
+Taken from linux-yocto, v5.15/standard/base
+https://git.yoctoproject.org/linux-yocto/commit?id=b8cd0e429bf75b673c438a8277d4bc74327df992&h=v5.15%2Fstandard%2Fbase
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ tools/perf/Makefile.perf | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+(limited to 'tools/perf/Makefile.perf')
+
+diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
+index 8f738e11356d..ee945d8e3996 100644
+--- a/tools/perf/Makefile.perf
++++ b/tools/perf/Makefile.perf
+@@ -1022,7 +1022,7 @@ install-bin: install-tools install-tests install-traceevent-plugins
+ install: install-bin try-install-man
+ 
+ install-python_ext:
+-       $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
++       $(PYTHON_WORD) util/setup.py --quiet install --prefix='$(DESTDIR_SQ)/usr'
+ 
+ # 'make install-doc' should call 'make -C Documentation install'
+ $(INSTALL_DOC_TARGETS):
+-- 
+cgit 
+
+
diff --git a/recipes-kernel/linux/linux-intel_5.15.bb b/recipes-kernel/linux/linux-intel_5.15.bb
deleted file mode 100644
index d0a36437..00000000
--- a/recipes-kernel/linux/linux-intel_5.15.bb
+++ /dev/null
@@ -1,21 +0,0 @@
-require linux-intel.inc
-
-KBRANCH = "5.15/linux"
-KMETA_BRANCH = "yocto-5.15"
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
-
-DEPENDS += "elfutils-native openssl-native util-linux-native"
-
-LINUX_VERSION ?= "5.15.49"
-SRCREV_machine ?= "8c7674099d42d20041c529f8772bd580a1a03d80"
-SRCREV_meta ?= "f7f709bf874f85baff9f2fb0ac0341c08399b144"
-
-# Functionality flags
-KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
-
-# We've 8b766b0f8eece backported from v5.19 to linux-intel v5.15 kernel
-# https://github.com/torvalds/linux/commit/8b766b0f8eece55155146f7628610ce54a065e0f
-# It drops 'CONFIG_FB_BOOT_VESA_SUPPORT' config option which would result in a warning with 5.15 y-k-c.
-# Suppress the harmless warning for now.
-KCONF_BSP_AUDIT_LEVEL = "0"
diff --git a/recipes-kernel/linux/linux-intel_6.6.bb b/recipes-kernel/linux/linux-intel_6.6.bb
new file mode 100644
index 00000000..3b917bfa
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel_6.6.bb
@@ -0,0 +1,21 @@
+require linux-intel.inc
+
+SRC_URI:prepend = "git://github.com/intel/linux-intel-lts.git;protocol=https;name=machine;branch=${KBRANCH}; \
+                    "
+KBRANCH = "6.6/linux"
+KMETA_BRANCH = "yocto-6.6"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEPENDS += "elfutils-native openssl-native util-linux-native"
+
+LINUX_VERSION_EXTENSION ??= "-intel-pk-${LINUX_KERNEL_TYPE}"
+
+LINUX_VERSION ?= "6.6.25"
+SRCREV_machine ?= "lts-v6.6.25-linux-240415T215440Z"
+SRCREV_meta ?= "c3d1322fb6ff68cdcf4d7a3c1140d81bfdc1320a"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^lts-(?P<pver>v6.6.(\d+)-linux-(\d+)T(\d+)Z)$"
diff --git a/recipes-kernel/linux/linux-intel_6.8.bb b/recipes-kernel/linux/linux-intel_6.8.bb
new file mode 100644
index 00000000..036879db
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel_6.8.bb
@@ -0,0 +1,20 @@
+require linux-intel.inc
+
+SRC_URI:prepend = "git://github.com/intel/mainline-tracking.git;protocol=https;name=machine;nobranch=1; \
+                  "
+KMETA_BRANCH = "master"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEPENDS += "elfutils-native openssl-native util-linux-native"
+
+LINUX_VERSION_EXTENSION ??= "-mainline-tracking-${LINUX_KERNEL_TYPE}"
+
+LINUX_VERSION ?= "6.8"
+SRCREV_machine ?= "efbae83db36abbbbdb946d4f7bbdfda174107cd2"
+SRCREV_meta ?= "27907f391a4fc508da21358b13419c6e86926c34"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^mainline-tracking-v6.7-rc3-linux-(?P<pver>(\d+)T(\d+)Z)$"
diff --git a/recipes-kernel/linux/linux-yocto-rt_5.%.bbappend b/recipes-kernel/linux/linux-yocto-rt_%.bbappend
index daa7dd6b..daa7dd6b 100644
--- a/recipes-kernel/linux/linux-yocto-rt_5.%.bbappend
+++ b/recipes-kernel/linux/linux-yocto-rt_%.bbappend
diff --git a/recipes-kernel/linux/linux-yocto_%.bbappend b/recipes-kernel/linux/linux-yocto_%.bbappend
index 7657b02f..9f3d43e3 100644
--- a/recipes-kernel/linux/linux-yocto_%.bbappend
+++ b/recipes-kernel/linux/linux-yocto_%.bbappend
@@ -1,3 +1,5 @@
+require meta-intel-compat-kernel.inc
+
 # The kernel build is 64-bit regardless, so include both common overrides.
 # Without this, the kernel will be missing vars that make it buildable for the
 # intel-corei7-64 machine.
diff --git a/recipes-kernel/linux/linux-yocto_5.%.bbappend b/recipes-kernel/linux/linux-yocto_5.%.bbappend
deleted file mode 100644
index daa7dd6b..00000000
--- a/recipes-kernel/linux/linux-yocto_5.%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-require meta-intel-compat-kernel.inc
diff --git a/recipes-kernel/linux/meta-intel-compat-kernel.inc b/recipes-kernel/linux/meta-intel-compat-kernel.inc
index 41582aa5..0c861e13 100644
--- a/recipes-kernel/linux/meta-intel-compat-kernel.inc
+++ b/recipes-kernel/linux/meta-intel-compat-kernel.inc
@@ -8,7 +8,7 @@ KERNEL_FEATURES:intel-x86-common = "${KERNEL_FEATURES_INTEL_COMMON}"
 
 KMACHINE:corei7-64-intel-common = "intel-corei7-64"
 KMACHINE:core2-32-intel-common = "intel-core2-32"
-KMACHINE:skylake-64-intel-common = "intel-corei7-64"
+KMACHINE:x86-64-v3-intel-common = "intel-corei7-64"
 
 INTEL_COMMON_AUTOLOAD ?= " uio iwlwifi i915"
 KERNEL_MODULE_AUTOLOAD:intel-x86-common = " ${INTEL_COMMON_AUTOLOAD}"