diff --git a/poky/meta/recipes-kernel/linux-firmware/files/0001-Makefile-replace-mkdir-by-install.patch b/poky/meta/recipes-kernel/linux-firmware/files/0001-Makefile-replace-mkdir-by-install.patch
new file mode 100644
index 0000000..b1ac5a1
--- /dev/null
+++ b/poky/meta/recipes-kernel/linux-firmware/files/0001-Makefile-replace-mkdir-by-install.patch
@@ -0,0 +1,84 @@
+From 71514e74f35f2b51ca24062573d6d913525b30db Mon Sep 17 00:00:00 2001
+From: Konrad Weihmann <kweihmann@outlook.com>
+Date: Mon, 9 May 2022 12:57:57 +0200
+Subject: [PATCH] Makefile: replace mkdir by install
+
+mkdir -p creates paths that are bound to user's settings and therefore
+can lead to different file mode bits of the base paths accross different
+machines.
+Use install instead, as this tool is not prone to such behavior.
+
+Signed-off-by: Konrad Weihmann <kweihmann@outlook.com>
+Upstream-Status: Submitted [https://lore.kernel.org/linux-firmware/PR2PR09MB310088EA719E6D7CA5C268F1A8C69@PR2PR09MB3100.eurprd09.prod.outlook.com/]
+---
+ Makefile                      | 2 +-
+ carl9170fw/toolchain/Makefile | 4 ++--
+ copy-firmware.sh              | 6 +++---
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index e1c362f..83a0ec6 100644
+--- a/Makefile
++++ b/Makefile
+@@ -9,5 +9,5 @@ check:
+ 	@./check_whence.py
+ 
+ install:
+-	mkdir -p $(DESTDIR)$(FIRMWAREDIR)
++	install -d $(DESTDIR)$(FIRMWAREDIR)
+ 	./copy-firmware.sh $(DESTDIR)$(FIRMWAREDIR)
+diff --git a/carl9170fw/toolchain/Makefile b/carl9170fw/toolchain/Makefile
+index 2b25ffe..aaea8e8 100644
+--- a/carl9170fw/toolchain/Makefile
++++ b/carl9170fw/toolchain/Makefile
+@@ -46,14 +46,14 @@ src/gcc-$(GCC_VER): src/$(GCC_TAR) src/newlib-$(NEWLIB_VER)
+ 	ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/libgloss $@
+ 
+ binutils: src/binutils-$(BINUTILS_VER)
+-	mkdir -p build/binutils
++	install -d build/binutils
+ 	cd build/binutils; \
+ 	$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst; \
+ 	$(MAKE) -j3; \
+ 	$(MAKE) install
+ 
+ gcc: src/gcc-$(GCC_VER) binutils
+-	mkdir -p build/gcc
++	install -d build/gcc
+ 	cd build/gcc; \
+ 	$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst -enable-languages=c --without-pkgversion --with-newlib; \
+ 	$(MAKE) -j3; \
+diff --git a/copy-firmware.sh b/copy-firmware.sh
+index 9b46b63..bbacb92 100755
+--- a/copy-firmware.sh
++++ b/copy-firmware.sh
+@@ -34,7 +34,7 @@ done
+ grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do
+     test -f "$f" || continue
+     $verbose "copying file $f"
+-    mkdir -p $destdir/$(dirname "$f")
++    install -d $destdir/$(dirname "$f")
+     cp -d "$f" $destdir/"$f"
+ done
+ 
+@@ -42,7 +42,7 @@ grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; d
+     if test -L "$f"; then
+         test -f "$destdir/$f" && continue
+         $verbose "copying link $f"
+-        mkdir -p $destdir/$(dirname "$f")
++        install -d $destdir/$(dirname "$f")
+         cp -d "$f" $destdir/"$f"
+ 
+         if test "x$d" != "x"; then
+@@ -63,7 +63,7 @@ grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; d
+         fi
+     else
+         $verbose "creating link $f -> $d"
+-        mkdir -p $destdir/$(dirname "$f")
++        install -d $destdir/$(dirname "$f")
+         ln -sf "$d" "$destdir/$f"
+     fi
+ done
+-- 
+2.25.1
+
diff --git a/poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220411.bb b/poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220509.bb
similarity index 97%
rename from poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220411.bb
rename to poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220509.bb
index 89e1b8c..6e328e5 100644
--- a/poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220411.bb
+++ b/poky/meta/recipes-kernel/linux-firmware/linux-firmware_20220509.bb
@@ -132,7 +132,7 @@
                     file://LICENCE.xc4000;md5=0ff51d2dc49fce04814c9155081092f0 \
                     file://LICENCE.xc5000;md5=1e170c13175323c32c7f4d0998d53f66 \
                     file://LICENCE.xc5000c;md5=12b02efa3049db65d524aeb418dd87ca \
-                    file://WHENCE;md5=4cf67d71a21887c682c3989a4318745e \
+                    file://WHENCE;md5=d3eb82686904888f8bbbe8d865371404 \
                     "
 
 # These are not common licenses, set NO_GENERIC_LICENSE for them
@@ -203,9 +203,12 @@
 
 PE = "1"
 
-SRC_URI = "${KERNELORG_MIRROR}/linux/kernel/firmware/${BPN}-${PV}.tar.xz"
+SRC_URI = "\
+  ${KERNELORG_MIRROR}/linux/kernel/firmware/${BPN}-${PV}.tar.xz \
+  file://0001-Makefile-replace-mkdir-by-install.patch \
+"
 
-SRC_URI[sha256sum] = "020b11f6412f4956f5a6f98de7d41867d2b30ea0ce81b1e2d206ec9840363849"
+SRC_URI[sha256sum] = "376e0b3d7b4f8aaa2abf7f5ab74803dcf14b06b94e3d841b1467cd9a2848255e"
 
 inherit allarch
 
@@ -304,8 +307,9 @@
              ${PN}-qcom-license \
              ${PN}-qcom-venus-1.8 ${PN}-qcom-venus-4.2 ${PN}-qcom-venus-5.2 ${PN}-qcom-venus-5.4 \
              ${PN}-qcom-vpu-1.0 ${PN}-qcom-vpu-2.0 \
-             ${PN}-qcom-adreno-a3xx ${PN}-qcom-adreno-a530 \
+             ${PN}-qcom-adreno-a2xx ${PN}-qcom-adreno-a3xx ${PN}-qcom-adreno-a4xx ${PN}-qcom-adreno-a530 \
              ${PN}-qcom-adreno-a630 ${PN}-qcom-adreno-a650 ${PN}-qcom-adreno-a660 \
+             ${PN}-qcom-apq8096-audio ${PN}-qcom-apq8096-modem \
              ${PN}-qcom-sdm845-audio ${PN}-qcom-sdm845-compute ${PN}-qcom-sdm845-modem \
              ${PN}-qcom-sm8250-audio ${PN}-qcom-sm8250-compute \
              ${PN}-amlogic-vdec-license ${PN}-amlogic-vdec \
@@ -962,11 +966,15 @@
 FILES:${PN}-qcom-venus-5.4 = "${nonarch_base_libdir}/firmware/qcom/venus-5.4/*"
 FILES:${PN}-qcom-vpu-1.0 = "${nonarch_base_libdir}/firmware/qcom/vpu-1.0/*"
 FILES:${PN}-qcom-vpu-2.0 = "${nonarch_base_libdir}/firmware/qcom/vpu-2.0/*"
-FILES:${PN}-qcom-adreno-a3xx = "${nonarch_base_libdir}/firmware/qcom/a300_*.fw ${nonarch_base_libdir}/firmware/a300_*.fw"
+FILES:${PN}-qcom-adreno-a2xx = "${nonarch_base_libdir}/firmware/qcom/leia_*.fw"
+FILES:${PN}-qcom-adreno-a3xx = "${nonarch_base_libdir}/firmware/qcom/a3*_*.fw ${nonarch_base_libdir}/firmware/a300_*.fw"
+FILES:${PN}-qcom-adreno-a4xx = "${nonarch_base_libdir}/firmware/qcom/a4*_*.fw"
 FILES:${PN}-qcom-adreno-a530 = "${nonarch_base_libdir}/firmware/qcom/a530*.*"
 FILES:${PN}-qcom-adreno-a630 = "${nonarch_base_libdir}/firmware/qcom/a630*.* ${nonarch_base_libdir}/firmware/qcom/sdm845/a630*.*"
 FILES:${PN}-qcom-adreno-a650 = "${nonarch_base_libdir}/firmware/qcom/a650*.* ${nonarch_base_libdir}/firmware/qcom/sm8250/a650*.*"
 FILES:${PN}-qcom-adreno-a660 = "${nonarch_base_libdir}/firmware/qcom/a660*.*"
+FILES:${PN}-qcom-apq8096-audio = "${nonarch_base_libdir}/firmware/qcom/apq8096/adsp*.*"
+FILES:${PN}-qcom-apq8096-modem = "${nonarch_base_libdir}/firmware/qcom/apq8096/mba.mbn ${nonarch_base_libdir}/firmware/qcom/apq8096/modem*.* ${nonarch_base_libdir}/firmware/qcom/apq8096/wlanmdsp.mbn"
 FILES:${PN}-qcom-sdm845-audio = "${nonarch_base_libdir}/firmware/qcom/sdm845/adsp*.*"
 FILES:${PN}-qcom-sdm845-compute = "${nonarch_base_libdir}/firmware/qcom/sdm845/cdsp*.*"
 FILES:${PN}-qcom-sdm845-modem = "${nonarch_base_libdir}/firmware/qcom/sdm845/mba.mbn ${nonarch_base_libdir}/firmware/qcom/sdm845/modem*.* ${nonarch_base_libdir}/firmware/qcom/sdm845/wlanmdsp.mbn"
@@ -978,11 +986,15 @@
 RDEPENDS:${PN}-qcom-venus-5.4 = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-vpu-1.0 = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-vpu-2.0 = "${PN}-qcom-license"
+RDEPENDS:${PN}-qcom-adreno-a2xx = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-adreno-a3xx = "${PN}-qcom-license"
+RDEPENDS:${PN}-qcom-adreno-a4xx = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-adreno-a530 = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-adreno-a630 = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-adreno-a650 = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-adreno-a660 = "${PN}-qcom-license"
+RDEPENDS:${PN}-qcom-apq8096-audio = "${PN}-qcom-license"
+RDEPENDS:${PN}-qcom-apq8096-modem = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-sdm845-audio = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-sdm845-compute = "${PN}-qcom-license"
 RDEPENDS:${PN}-qcom-sdm845-modem = "${PN}-qcom-license"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.10.bb b/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.10.bb
index 3ff54b9..ad206e4 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.10.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.10.bb
@@ -11,13 +11,13 @@
         raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
 }
 
-SRCREV_machine ?= "40a6731993d406d6c9fed43cb20c6a4f178ff2cc"
-SRCREV_meta ?= "2278ed571c14df6e87d8e01ac26f649d98020623"
+SRCREV_machine ?= "a8d19259c63cbf1254fe545d0a1aacf8f82547ac"
+SRCREV_meta ?= "b368b4c1c8ee0e0e7573caa7f1596c3385ad855f"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.10;destsuffix=${KMETA}"
 
-LINUX_VERSION ?= "5.10.109"
+LINUX_VERSION ?= "5.10.114"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.15.bb
index 87ccfc1..6bfb8de 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.15.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-rt_5.15.bb
@@ -11,13 +11,13 @@
         raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
 }
 
-SRCREV_machine ?= "29d051cc421a76432897019edc33edae35b16e39"
-SRCREV_meta ?= "63e25b5717751b4b33685bd5991d10c52934a4c6"
+SRCREV_machine ?= "b028c4baada43d48014d4350dd66debe7e4cf362"
+SRCREV_meta ?= "37891dc371e83a3451781dd81a8a85cccd60084b"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.15;destsuffix=${KMETA}"
 
-LINUX_VERSION ?= "5.15.32"
+LINUX_VERSION ?= "5.15.38"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.10.bb b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.10.bb
index bbaa0eb..9a8e6ec 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.10.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.10.bb
@@ -6,7 +6,7 @@
 
 require recipes-kernel/linux/linux-yocto.inc
 
-LINUX_VERSION ?= "5.10.109"
+LINUX_VERSION ?= "5.10.114"
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
@@ -15,9 +15,9 @@
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine:qemuarm ?= "9524d0ca0feeeb4cb698e3c984f4391ccb4b8e19"
-SRCREV_machine ?= "bccf3a5f14511fb8ce6a9dd990216508d2c2ec6e"
-SRCREV_meta ?= "2278ed571c14df6e87d8e01ac26f649d98020623"
+SRCREV_machine:qemuarm ?= "a0664baa09b1c6265bd404e4d3a7ceb14577dcb8"
+SRCREV_machine ?= "63b2e48029f00bfc90371adc378050181ba5d253"
+SRCREV_meta ?= "b368b4c1c8ee0e0e7573caa7f1596c3385ad855f"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.15.bb
index 43a5ad7..0cf2d68 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.15.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_5.15.bb
@@ -5,7 +5,7 @@
 
 require recipes-kernel/linux/linux-yocto.inc
 
-LINUX_VERSION ?= "5.15.32"
+LINUX_VERSION ?= "5.15.38"
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
@@ -14,8 +14,8 @@
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine ?= "c3d54a67cbf3fb8e6df2d88c80e9d2c74f69aba4"
-SRCREV_meta ?= "63e25b5717751b4b33685bd5991d10c52934a4c6"
+SRCREV_machine ?= "7b1fe61102fd6efc26373305417cd683687eb7a0"
+SRCREV_meta ?= "37891dc371e83a3451781dd81a8a85cccd60084b"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto_5.10.bb b/poky/meta/recipes-kernel/linux/linux-yocto_5.10.bb
index 06242ad..ffd9538 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto_5.10.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto_5.10.bb
@@ -13,23 +13,23 @@
 KBRANCH:qemux86-64 ?= "v5.10/standard/base"
 KBRANCH:qemumips64 ?= "v5.10/standard/mti-malta64"
 
-SRCREV_machine:qemuarm ?= "dfeff112cafaf3a04da6cd60301d297406e1b77f"
-SRCREV_machine:qemuarm64 ?= "3641e4234255c71c33cb2d9422f54c17b70c8941"
-SRCREV_machine:qemumips ?= "7eead19134a43cf9ccc0fa9d75c45be2a7743f13"
-SRCREV_machine:qemuppc ?= "6e1d66b2a871be0450722a50fc087ff8ccbcddd7"
-SRCREV_machine:qemuriscv64 ?= "d2f7a595bf0b752275d503046494b668549cb151"
-SRCREV_machine:qemuriscv32 ?= "d2f7a595bf0b752275d503046494b668549cb151"
-SRCREV_machine:qemux86 ?= "d2f7a595bf0b752275d503046494b668549cb151"
-SRCREV_machine:qemux86-64 ?= "d2f7a595bf0b752275d503046494b668549cb151"
-SRCREV_machine:qemumips64 ?= "279f142932679a8ba212ebae4b9db851636a1fab"
-SRCREV_machine ?= "d2f7a595bf0b752275d503046494b668549cb151"
-SRCREV_meta ?= "2278ed571c14df6e87d8e01ac26f649d98020623"
+SRCREV_machine:qemuarm ?= "49e2af0d85dc824c7829427c18e06ad2b1abbb8d"
+SRCREV_machine:qemuarm64 ?= "2b403ec0a7f60be807890902dbd0d5467bdef545"
+SRCREV_machine:qemumips ?= "793de0c2e4a3aa0e2f3091af8ff06df35f156fb3"
+SRCREV_machine:qemuppc ?= "9875eb3923e3d20893774ee7304142e2ce5ab22b"
+SRCREV_machine:qemuriscv64 ?= "8ce5741d3f6c0aa649aca5f89ee8d1022f530437"
+SRCREV_machine:qemuriscv32 ?= "8ce5741d3f6c0aa649aca5f89ee8d1022f530437"
+SRCREV_machine:qemux86 ?= "8ce5741d3f6c0aa649aca5f89ee8d1022f530437"
+SRCREV_machine:qemux86-64 ?= "8ce5741d3f6c0aa649aca5f89ee8d1022f530437"
+SRCREV_machine:qemumips64 ?= "4c3d57cc8bec91ea6225a7c9f134fd97bc1e8e0d"
+SRCREV_machine ?= "8ce5741d3f6c0aa649aca5f89ee8d1022f530437"
+SRCREV_meta ?= "b368b4c1c8ee0e0e7573caa7f1596c3385ad855f"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.10;destsuffix=${KMETA}"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
-LINUX_VERSION ?= "5.10.109"
+LINUX_VERSION ?= "5.10.114"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
 DEPENDS += "openssl-native util-linux-native"
@@ -50,6 +50,9 @@
 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:powerpc =" arch/powerpc/powerpc-debug.scc"
+KERNEL_FEATURES:append:powerpc64 =" arch/powerpc/powerpc-debug.scc"
+KERNEL_FEATURES:append:powerpc64le =" arch/powerpc/powerpc-debug.scc"
 KERNEL_FEATURES:append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
 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)}"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto_5.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto_5.15.bb
index 5cfa0c3..206cc06 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto_5.15.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto_5.15.bb
@@ -13,24 +13,24 @@
 KBRANCH:qemux86-64 ?= "v5.15/standard/base"
 KBRANCH:qemumips64 ?= "v5.15/standard/mti-malta64"
 
-SRCREV_machine:qemuarm ?= "b6fd1a7dd80a336567fa30c1d674f0d5df9af836"
-SRCREV_machine:qemuarm64 ?= "387a676543764b59e38cf6b13d6474846fb07d78"
-SRCREV_machine:qemumips ?= "7c084cf3a700f7a2c68c8909501f4d35b3215e40"
-SRCREV_machine:qemuppc ?= "239f7c8f37bf9ade16325101df3c06a485ccc74e"
-SRCREV_machine:qemuriscv64 ?= "c9f3902d8069e32a8928153a38d8f6115194d128"
-SRCREV_machine:qemuriscv32 ?= "c9f3902d8069e32a8928153a38d8f6115194d128"
-SRCREV_machine:qemux86 ?= "c9f3902d8069e32a8928153a38d8f6115194d128"
-SRCREV_machine:qemux86-64 ?= "c9f3902d8069e32a8928153a38d8f6115194d128"
-SRCREV_machine:qemumips64 ?= "a4805fe749c9c56d18a60b5378674760ef0e85ed"
-SRCREV_machine ?= "c9f3902d8069e32a8928153a38d8f6115194d128"
-SRCREV_meta ?= "63e25b5717751b4b33685bd5991d10c52934a4c6"
+SRCREV_machine:qemuarm ?= "5a68f2d15d17f0f3c397e7f8c83f3f664f7037e5"
+SRCREV_machine:qemuarm64 ?= "00e666e6154fcdf52268f2a5a612b96afad073b0"
+SRCREV_machine:qemumips ?= "fb9e75076deade31754b7ad644952d63137e616b"
+SRCREV_machine:qemuppc ?= "49f6567f3b85a843e8b6042a79c58aab0bdbd0c9"
+SRCREV_machine:qemuriscv64 ?= "cc9695f5fd3b520464eb2ded66950734f308525c"
+SRCREV_machine:qemuriscv32 ?= "cc9695f5fd3b520464eb2ded66950734f308525c"
+SRCREV_machine:qemux86 ?= "cc9695f5fd3b520464eb2ded66950734f308525c"
+SRCREV_machine:qemux86-64 ?= "cc9695f5fd3b520464eb2ded66950734f308525c"
+SRCREV_machine:qemumips64 ?= "1ad01ab47ec056d4126798f6d57a33b65b2be49c"
+SRCREV_machine ?= "cc9695f5fd3b520464eb2ded66950734f308525c"
+SRCREV_meta ?= "37891dc371e83a3451781dd81a8a85cccd60084b"
 
 # set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll
 # get the <version>/base branch, which is pure upstream -stable, and the same
 # meta SRCREV as the linux-yocto-standard builds. Select your version using the
 # normal PREFERRED_VERSION settings.
 BBCLASSEXTEND = "devupstream:target"
-SRCREV_machine:class-devupstream ?= "e29be6724adbc9c3126d2a9550ec21f927f22f6d"
+SRCREV_machine:class-devupstream ?= "3fbf24b73f4a5bc8fd39a6b7a29145451c1039ce"
 PN:class-devupstream = "linux-yocto-upstream"
 KBRANCH:class-devupstream = "v5.15/base"
 
@@ -38,7 +38,7 @@
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.15;destsuffix=${KMETA}"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
-LINUX_VERSION ?= "5.15.32"
+LINUX_VERSION ?= "5.15.38"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
 DEPENDS += "openssl-native util-linux-native"
@@ -62,6 +62,9 @@
 KERNEL_FEATURES:append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
 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)}"
+KERNEL_FEATURES:append:powerpc =" arch/powerpc/powerpc-debug.scc"
+KERNEL_FEATURES:append:powerpc64 =" arch/powerpc/powerpc-debug.scc"
+KERNEL_FEATURES:append:powerpc64le =" arch/powerpc/powerpc-debug.scc"
 
 INSANE_SKIP:kernel-vmlinux:qemuppc64 = "textrel"
 
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0001-fix-sched-tracing-Append-prev_state-to-tp-args-inste.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0001-fix-sched-tracing-Append-prev_state-to-tp-args-inste.patch
new file mode 100644
index 0000000..b41053b
--- /dev/null
+++ b/poky/meta/recipes-kernel/lttng/lttng-modules/0001-fix-sched-tracing-Append-prev_state-to-tp-args-inste.patch
@@ -0,0 +1,59 @@
+From 9c5b8de32b5745f3ff31079c02da64595e101bee Mon Sep 17 00:00:00 2001
+From: Michael Jeanson <mjeanson@efficios.com>
+Date: Tue, 17 May 2022 11:46:29 -0400
+Subject: [PATCH] fix: sched/tracing: Append prev_state to tp args instead
+ (v5.18)
+
+See upstream commit :
+
+  commit 9c2136be0878c88c53dea26943ce40bb03ad8d8d
+  Author: Delyan Kratunov <delyank@fb.com>
+  Date:   Wed May 11 18:28:36 2022 +0000
+
+    sched/tracing: Append prev_state to tp args instead
+
+    Commit fa2c3254d7cf (sched/tracing: Don't re-read p->state when emitting
+    sched_switch event, 2022-01-20) added a new prev_state argument to the
+    sched_switch tracepoint, before the prev task_struct pointer.
+
+    This reordering of arguments broke BPF programs that use the raw
+    tracepoint (e.g. tp_btf programs). The type of the second argument has
+    changed and existing programs that assume a task_struct* argument
+    (e.g. for bpf_task_storage access) will now fail to verify.
+
+    If we instead append the new argument to the end, all existing programs
+    would continue to work and can conditionally extract the prev_state
+    argument on supported kernel versions.
+
+
+Upstream-Status: Backport
+
+Change-Id: Ife2ec88a8bea2743562590cbd357068d7773863f
+Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+---
+ include/instrumentation/events/sched.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/include/instrumentation/events/sched.h b/include/instrumentation/events/sched.h
+index 339bec94..c1c3df15 100644
+--- a/include/instrumentation/events/sched.h
++++ b/include/instrumentation/events/sched.h
+@@ -356,11 +356,11 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(sched_wakeup_template, sched_wakeup_new,
+ LTTNG_TRACEPOINT_EVENT(sched_switch,
+ 
+ 	TP_PROTO(bool preempt,
+-		unsigned int prev_state,
+ 		struct task_struct *prev,
+-		struct task_struct *next),
++		struct task_struct *next,
++		unsigned int prev_state),
+ 
+-	TP_ARGS(preempt, prev_state, prev, next),
++	TP_ARGS(preempt, prev, next, prev_state),
+ 
+ 	TP_FIELDS(
+ 		ctf_array_text(char, prev_comm,	prev->comm, TASK_COMM_LEN)
+-- 
+2.19.1
+
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules_2.13.3.bb b/poky/meta/recipes-kernel/lttng/lttng-modules_2.13.3.bb
index 2b00534..a5e6b90 100644
--- a/poky/meta/recipes-kernel/lttng/lttng-modules_2.13.3.bb
+++ b/poky/meta/recipes-kernel/lttng/lttng-modules_2.13.3.bb
@@ -20,6 +20,7 @@
            file://0008-fix-scsi-core-Remove-scsi-scsi_request.h-v5.18.patch \
            file://0009-Rename-genhd-wrapper-to-blkdev.patch \
            file://0010-fix-mm-compaction-cleanup-the-compaction-trace-event.patch \
+           file://0001-fix-sched-tracing-Append-prev_state-to-tp-args-inste.patch \
           "
 
 # Use :append here so that the patch is applied also when using devupstream
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb b/poky/meta/recipes-kernel/lttng/lttng-tools_2.13.7.bb
similarity index 89%
rename from poky/meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb
rename to poky/meta/recipes-kernel/lttng/lttng-tools_2.13.7.bb
index 0ea4da0..1a972ec 100644
--- a/poky/meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb
+++ b/poky/meta/recipes-kernel/lttng/lttng-tools_2.13.7.bb
@@ -39,7 +39,7 @@
            file://disable-tests.patch \
            "
 
-SRC_URI[sha256sum] = "565f3102410a53d484f4c8ff517978f1dc59f67f9d16f872f4357f3ca12200f6"
+SRC_URI[sha256sum] = "d17a02e8f178a7cf3403e3c9edfb90ad3a1628e20aa0b5131408ae47f722f08d"
 
 inherit autotools ptest pkgconfig useradd python3-dir manpages systemd
 
@@ -113,7 +113,7 @@
         for f in $(find "${B}/tests/$d" -maxdepth 1 -executable -type f -printf '%P ') ; do
             cp ${B}/tests/$d/$f ${D}${PTEST_PATH}/tests/`dirname $d`/$f
             case $f in
-                *.so|userspace-probe-elf-binary)
+                *.so|userspace-probe-elf-*)
                     install -d ${D}${PTEST_PATH}/tests/$d/
                     ln -s  ../$f ${D}${PTEST_PATH}/tests/$d/$f
                     # Remove any rpath/runpath to pass QA check.
@@ -124,6 +124,7 @@
     done
 
     chrpath --delete ${D}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-binary/userspace-probe-elf-binary
+    chrpath --delete ${D}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-cxx-binary/userspace-probe-elf-cxx-binary
     chrpath --delete ${D}${PTEST_PATH}/tests/regression/ust/ust-dl/libbar.so
     chrpath --delete ${D}${PTEST_PATH}/tests/regression/ust/ust-dl/libfoo.so
 
@@ -185,4 +186,10 @@
 INHIBIT_PACKAGE_STRIP_FILES = "\
     ${PKGD}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-binary/userspace-probe-elf-binary \
     ${PKGD}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-cxx-binary/userspace-probe-elf-cxx-binary \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/userspace-probe-elf-cxx-binary/.libs/userspace-probe-elf-cxx-binary \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/gen-syscall-events/gen-syscall-events \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/gen-syscall-events/.libs/gen-syscall-events \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/gen-syscall-events-callstack/gen-syscall-events-callstack \
+    ${PKGD}${PTEST_PATH}/tests/utils/testapp/gen-syscall-events-callstack/.libs/gen-syscall-events-callstack \
     "
diff --git a/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28778-gcc-warning-tweak-for-sprintf-precision-para.patch b/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28778-gcc-warning-tweak-for-sprintf-precision-para.patch
deleted file mode 100644
index 0801cb5..0000000
--- a/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28778-gcc-warning-tweak-for-sprintf-precision-para.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
-From b0422e9e5a539164af75cddcaeb01bceca56bf12 Mon Sep 17 00:00:00 2001
-From: "Frank Ch. Eigler" <fche@redhat.com>
-Date: Thu, 13 Jan 2022 18:33:15 -0500
-Subject: [PATCH] PR28778: gcc warning tweak for sprintf precision parameter
-
-A precision=-1 sentinel value got interpreted as UINT_MAX in a
-context, leading to diagnostics like:
-
-/usr/share/systemtap/runtime/vsprintf.c:341:23: error: 'strnlen' specified bound 4294967295 may exceed maximum object size 2147483647 [-Werror=stringop-overread]
-
-Adding a clamp_t() around the parameter field to keep it limited to
-STP_BUFFER_SIZE (8K by default), which is apprx. the limit for a
-single printf.
----
- runtime/vsprintf.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/runtime/vsprintf.c b/runtime/vsprintf.c
-index cd31a938b..606f685e8 100644
---- a/runtime/vsprintf.c
-+++ b/runtime/vsprintf.c
-@@ -338,7 +338,7 @@ _stp_vsprint_memory(char * str, char * end, const char * ptr,
- 	if (format == 's') {
- 		if ((unsigned long)ptr < PAGE_SIZE)
- 			ptr = "<NULL>";
--		len = strnlen(ptr, precision);
-+		len = strnlen(ptr, clamp_t(size_t, precision, 0, STP_BUFFER_SIZE));                
- 	}
- 	else if (precision > 0)
- 		len = precision;
-@@ -410,7 +410,7 @@ _stp_vsprint_memory_size(const char * ptr, int width, int precision,
- 	if (format == 's') {
- 		if ((unsigned long)ptr < PAGE_SIZE)
- 			ptr = "<NULL>";
--		len = strnlen(ptr, precision);
-+		len = strnlen(ptr, clamp_t(size_t, precision, 0, STP_BUFFER_SIZE));
- 	}
- 	else if (precision > 0)
- 		len = precision;
--- 
-2.25.1
-
diff --git a/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28804-tune-default-stap-s-buffer-size-on-small-RAM.patch b/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28804-tune-default-stap-s-buffer-size-on-small-RAM.patch
deleted file mode 100644
index 931310d..0000000
--- a/poky/meta/recipes-kernel/systemtap/systemtap/0001-PR28804-tune-default-stap-s-buffer-size-on-small-RAM.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
-PR28804: tune default stap -s ## buffer size on small RAM machines
-
-Insert a forgotten division by num_online_cpu() to adjust downward the
-calculated bufsize.  Tweak normal defaults back to 128 * 2 * 64K
-(16MB) per CPU, as the stap man page indicates.  This may need further
-tweaking when balancing against staprun consumption performance, but
-at least we have the docs lined up with the code at the moment.
-
-PR28804: tune default stap -s ## buffer size on small RAM machines
-
-Use si_meminfo to limit default buffer size.  Note in the man page
-that the "-s ##" parameter is per-CPU.
-
-diff --git a/man/stap.1.in b/man/stap.1.in
-index 55dbc2c93..285a27b34 100644
---- a/man/stap.1.in
-+++ b/man/stap.1.in
-@@ -239,8 +239,8 @@ and average amount of time spent in each probe-point. Also shows
- the derivation for each probe-point.
- .TP
- .BI \-s " NUM"
--Use NUM megabyte buffers for kernel-to-user data transfer.  On a
--multiprocessor in bulk mode, this is a per-processor amount.
-+Use NUM megabyte buffers for kernel-to-user data transfer per processor.
-+The default is 16MB, or less on smaller memory machines.
- .TP
- .BI \-I " DIR"
- Add the given directory to the tapset search directory.  See the
-diff --git a/runtime/transport/transport.c b/runtime/transport/transport.c
-index 18ecccea2..44afff814 100644
---- a/runtime/transport/transport.c
-+++ b/runtime/transport/transport.c
-@@ -72,8 +72,11 @@ static inline void _stp_unlock_inode(struct inode *inode);
- #include "procfs.c"
- #include "control.c"
- 
--static unsigned _stp_nsubbufs = 256;
--static unsigned _stp_subbuf_size = 8 * STP_BUFFER_SIZE; /* 64K */
-+/* set default buffer parameters.  User may override these via stap -s #, and
-+   the runtime may auto-shrink it on low memory machines too. */
-+/* NB: Note default in man/stap.1.in */
-+static unsigned _stp_nsubbufs = 128;
-+static unsigned _stp_subbuf_size = 2 * STP_BUFFER_SIZE; /* 2 * 64K */
- 
- /* module parameters */
- static int _stp_bufsize;
-@@ -602,17 +605,30 @@ static int _stp_transport_init(void)
-         _stp_need_kallsyms_stext = 0;
- #endif
- 
--	if (_stp_bufsize) {
--		unsigned size = _stp_bufsize * 1024 * 1024;
-+        if (_stp_bufsize == 0) { // option not specified?
-+		struct sysinfo si;
-+                long _stp_bufsize_avail;
-+                si_meminfo(&si);
-+                _stp_bufsize_avail = (long)((si.freeram + si.bufferram) / 4 / num_online_cpus())
-+                        << PAGE_SHIFT; // limit to quarter of free ram total
-+                if ((_stp_nsubbufs * _stp_subbuf_size * num_online_cpus()) > _stp_bufsize_avail) {
-+                        _stp_bufsize = max_t (int, 1, _stp_bufsize_avail / 1024 / 1024);
-+                        dbug_trans(1, "Shrinking default _stp_bufsize to %d MB/cpu due to low free memory\n", _stp_bufsize);
-+                }
-+        }      
-+        
-+	if (_stp_bufsize) { // overridden by user or by si_meminfo heuristic?
-+		long size = _stp_bufsize * 1024 * 1024;
- 		_stp_subbuf_size = 65536;
-+                // bump up subbuf size from 64K to 1M to keep _stp_nsubbufs not too large
- 		while (size / _stp_subbuf_size > 64 &&
- 		       _stp_subbuf_size < 1024 * 1024) {
- 			_stp_subbuf_size <<= 1;
- 		}
- 		_stp_nsubbufs = size / _stp_subbuf_size;
--		dbug_trans(1, "Using %d subbufs of size %d\n", _stp_nsubbufs, _stp_subbuf_size);
- 	}
--
-+        dbug_trans(1, "Using %d subbufs of size %d\n", _stp_nsubbufs, _stp_subbuf_size);
-+        
- 	ret = _stp_transport_fs_init(THIS_MODULE->name);
- 	if (ret)
- 		goto err0;
diff --git a/poky/meta/recipes-kernel/systemtap/systemtap/0001-gcc12-c-compatibility-re-tweak-for-rhel6-use-functio.patch b/poky/meta/recipes-kernel/systemtap/systemtap/0001-gcc12-c-compatibility-re-tweak-for-rhel6-use-functio.patch
deleted file mode 100644
index f885c44..0000000
--- a/poky/meta/recipes-kernel/systemtap/systemtap/0001-gcc12-c-compatibility-re-tweak-for-rhel6-use-functio.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From f199d1982ef8a6c6d5c06c082d057b8793bcc6aa Mon Sep 17 00:00:00 2001
-From: Serhei Makarov <serhei@serhei.io>
-Date: Fri, 21 Jan 2022 18:21:46 -0500
-Subject: [PATCH] gcc12 c++ compatibility re-tweak for rhel6: use function
- pointer instead of lambdas instead of ptr_fun<>
-
-Saving 2 lines in ltrim/rtrim is probably not a good reason to drop
-compatibility with the RHEL6 system compiler.  Actually declaring a
-named function and passing the function pointer is compatible with
-everything.
-
-Upstream-Status: Backport [https://sourceware.org/git/?p=systemtap.git;a=commit;h=f199d1982ef8a6c6d5c06c082d057b8793bcc6aa]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- util.cxx | 13 ++++++++-----
- 1 file changed, 8 insertions(+), 5 deletions(-)
-
---- a/util.cxx
-+++ b/util.cxx
-@@ -1757,21 +1757,24 @@ flush_to_stream (const string &fname, os
-   return 1; // Failure
- }
- 
-+int
-+not_isspace(unsigned char c)
-+{
-+  return !std::isspace(c);
-+}
-+
- // trim from start (in place)
- void
- ltrim(std::string &s)
- {
--  s.erase(s.begin(),
--	  std::find_if(s.begin(), s.end(),
--		       std::not1(std::ptr_fun<int, int>(std::isspace))));
-+  s.erase(s.begin(), std::find_if(s.begin(), s.end(), not_isspace));
- }
- 
- // trim from end (in place)
- void
- rtrim(std::string &s)
- {
--  s.erase(std::find_if(s.rbegin(), s.rend(),
--	  std::not1(std::ptr_fun<int, int>(std::isspace))).base(), s.end());
-+  s.erase(std::find_if(s.rbegin(), s.rend(), not_isspace).base(), s.end());
- }
- 
- // trim from both ends (in place)
diff --git a/poky/meta/recipes-kernel/systemtap/systemtap_git.bb b/poky/meta/recipes-kernel/systemtap/systemtap_git.bb
index ce86d52..072fcb3 100644
--- a/poky/meta/recipes-kernel/systemtap/systemtap_git.bb
+++ b/poky/meta/recipes-kernel/systemtap/systemtap_git.bb
@@ -6,9 +6,9 @@
 
 require systemtap_git.inc
 
-SRC_URI += "file://0001-improve-reproducibility-for-c-compiling.patch \
-            file://0001-staprun-address-ncurses-6.3-failures.patch \
-            file://0001-gcc12-c-compatibility-re-tweak-for-rhel6-use-functio.patch \
+SRC_URI += " \
+           file://0001-improve-reproducibility-for-c-compiling.patch \
+           file://0001-staprun-address-ncurses-6.3-failures.patch \
            "
 
 DEPENDS = "elfutils"
diff --git a/poky/meta/recipes-kernel/systemtap/systemtap_git.inc b/poky/meta/recipes-kernel/systemtap/systemtap_git.inc
index 5b5521b..2b79aa8 100644
--- a/poky/meta/recipes-kernel/systemtap/systemtap_git.inc
+++ b/poky/meta/recipes-kernel/systemtap/systemtap_git.inc
@@ -1,14 +1,12 @@
 LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
-SRCREV = "2e9f2f6967e44ce2bf8f34932b5bdd738ece2161"
-PV = "4.6"
+SRCREV = "0c335a75a789ff44b514e567d458881e15cc283d"
+PV = "4.7"
 
 SRC_URI = "git://sourceware.org/git/systemtap.git;branch=master \
            file://0001-Do-not-let-configure-write-a-python-location-into-th.patch \
            file://0001-Install-python-modules-to-correct-library-dir.patch \
            file://0001-staprun-stapbpf-don-t-support-installing-a-non-root.patch \
-           file://0001-PR28778-gcc-warning-tweak-for-sprintf-precision-para.patch \
-           file://0001-PR28804-tune-default-stap-s-buffer-size-on-small-RAM.patch \
            "
 
 COMPATIBLE_HOST = '(x86_64|i.86|powerpc|arm|aarch64|microblazeel|mips|riscv64).*-linux'