Import 80d60e7 from yoctoproject.org meta-arm
To support ARMv8 SoCs.
meta-arm has several patch files. Since they are maintained by the
upstream meta-arm community, add meta-arm to the ignore list in
run-repotest.
Change-Id: Ia87a2e947bbabd347d256eccc47a343e1c885479
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/linux-%.bbappend b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/linux-%.bbappend
new file mode 100644
index 0000000..7ff3fe2
--- /dev/null
+++ b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/linux-%.bbappend
@@ -0,0 +1,14 @@
+FILESEXTRAPATHS:prepend:gem5-arm64 := "${THISDIR}:"
+
+#
+# virtualization kmeta extra
+#
+SRC_URI:append:gem5-arm64 = " file://virtualization-kmeta-extra-gem5;type=kmeta;name=virtualization-kmeta-extra-gem5;destsuffix=virtualization-kmeta-extra-gem5"
+
+# We need to turn off SVE support in the Linux kernel otherwise Xen is stopping
+# Linux kernel with a coredump while trying to access XEN bit of CPACR1 core
+# register.
+LINUX_VIRTUALIZATION_DISABLE_ARM64_SVE:gem5-arm64 = "${@bb.utils.contains('DISTRO_FEATURES', \
+ 'xen', ' features/disable-arm64-sve.scc','',d)}"
+
+KERNEL_FEATURES:append:gem5-arm64 = "${LINUX_VIRTUALIZATION_DISABLE_ARM64_SVE}"
diff --git a/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.cfg b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.cfg
new file mode 100644
index 0000000..7e87cab
--- /dev/null
+++ b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.cfg
@@ -0,0 +1,4 @@
+# We need to turn off SVE support in the Linux kernel otherwise Xen is stopping
+# Linux kernel with a coredump while trying to access ZEN bit of CPACR1 core
+# register.
+# CONFIG_ARM64_SVE is not set
diff --git a/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.scc b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.scc
new file mode 100644
index 0000000..6bc769c
--- /dev/null
+++ b/meta-arm/meta-gem5/dynamic-layers/meta-virtualization/recipes-kernel/linux/virtualization-kmeta-extra-gem5/features/disable-arm64-sve.scc
@@ -0,0 +1,3 @@
+define KFEATURE_DESCRIPTION "Disable SVE support"
+
+kconf non-hardware disable-arm64-sve.cfg