[meta-virtualization] [PATCH 1/4] linux-yocto: add kernel fragment and scc for xen dom0 kernel support.

[Chris Patterson]

---
 recipes-kernel/linux/linux-yocto/xen.cfg |   53 ++++++++++++++++++++++++++++++
 recipes-kernel/linux/linux-yocto/xen.scc |    4 +++
 2 files changed, 57 insertions(+)
 create mode 100644 recipes-kernel/linux/linux-yocto/xen.cfg
 create mode 100644 recipes-kernel/linux/linux-yocto/xen.scc

diff --git a/recipes-kernel/linux/linux-yocto/xen.cfg b/recipes-kernel/linux/linux-yocto/xen.cfg
new file mode 100644
index 0000000..f9cfb6a
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto/xen.cfg
@@ -0,0 +1,53 @@
+..........................................................................
+.                                WARNING
+.
+. This file is a kernel configuration fragment, and not a full kernel
+. configuration file.  The final kernel configuration is made up of
+. an assembly of processed fragments, each of which is designed to
+. capture a specific part of the final configuration (e.g. platform
+. configuration, feature configuration, and board specific hardware
+. configuration).  For more information on kernel configuration, please
+. consult the product documentation.
+.
+..........................................................................
+
+CONFIG_PARAVIRT_GUEST=y
+# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
+CONFIG_XEN=y
+CONFIG_XEN_DOM0=y
+CONFIG_XEN_PRIVILEGED_GUEST=y
+CONFIG_XEN_PVHVM=y
+CONFIG_XEN_MAX_DOMAIN_MEMORY=500
+CONFIG_XEN_SAVE_RESTORE=y
+# CONFIG_XEN_DEBUG_FS is not set
+CONFIG_PARAVIRT=y
+# CONFIG_PARAVIRT_SPINLOCKS is not set
+CONFIG_PARAVIRT_CLOCK=y
+# CONFIG_PARAVIRT_DEBUG is not set
+CONFIG_PCI_XEN=y
+CONFIG_XEN_PCIDEV_FRONTEND=m
+CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_BLKDEV_BACKEND=m
+CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_BACKEND=m
+CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
+CONFIG_HVC_XEN=y
+CONFIG_HVC_XEN_FRONTEND=y
+CONFIG_XEN_WDT=m
+CONFIG_XEN_FBDEV_FRONTEND=y
+# Xen driver support
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_BACKEND=y
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_SYS_HYPERVISOR=y
+CONFIG_XEN_XENBUS_FRONTEND=y
+CONFIG_XEN_GNTDEV=m
+CONFIG_XEN_GRANT_DEV_ALLOC=m
+CONFIG_SWIOTLB_XEN=y
+CONFIG_XEN_PCIDEV_BACKEND=y
+CONFIG_XEN_PRIVCMD=m
+CONFIG_XEN_ACPI_PROCESSOR=m
+CONFIG_PCI_STUB=y
diff --git a/recipes-kernel/linux/linux-yocto/xen.scc b/recipes-kernel/linux/linux-yocto/xen.scc
new file mode 100644
index 0000000..6c68bda
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto/xen.scc
@@ -0,0 +1,4 @@
+define KFEATURE_DESCRIPTION "Xen Dom0 Support"
+define KFEATURE_COMPATIBILITY board
+
+kconf non-hardware xen.cfg
-- 
1.7.10.4