## Minimal config for a Qubes VM. Intended for easier testing (git bisect, etc.)
##
## Lines starting with ## are comments.
##
## Run
##
##   .../linux-kernel/gen-config arch/x86/configs/x86_64_defconfig .../linux-kernel/config-qubes-minimal
##
## in a linux tree to generate a complete config file.

################################################################################
## linux/kernel/configs/xen.config

## global stuff - these enable us to allow some
## of the not so generic stuff below for xen
CONFIG_PARAVIRT=y
CONFIG_NET=y
CONFIG_NET_CORE=y
CONFIG_NETDEVICES=y
CONFIG_BLOCK=y
CONFIG_WATCHDOG=y
CONFIG_TARGET_CORE=y
CONFIG_SCSI=y
CONFIG_FB=y
CONFIG_INPUT_MISC=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_TTY=y
## Technically not required but otherwise produces
## pretty useless systems starting from allnoconfig
## You want TCP/IP and ELF binaries right?
CONFIG_INET=y
CONFIG_BINFMT_ELF=y
## generic config
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
## backend drivers
CONFIG_XEN_BACKEND=y
CONFIG_XEN_BLKDEV_BACKEND=m
CONFIG_XEN_NETDEV_BACKEND=m
CONFIG_HVC_XEN=y
CONFIG_XEN_WDT=m
CONFIG_XEN_SCSI_BACKEND=m
## frontend drivers
CONFIG_XEN_FBDEV_FRONTEND=m
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m
## others
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_NETDEV_FRONTEND=m
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_PRIVCMD=m

################################################################################
## linux/arch/x86/configs/xen.config

## global x86 required specific stuff
CONFIG_64BIT=y

## These enable us to allow some of the
## not so generic stuff below
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_X86_MCE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_CPU_FREQ=y

## x86 xen specific config options
CONFIG_XEN_PVH=y
CONFIG_XEN_SAVE_RESTORE=y
## CONFIG_XEN_DEBUG_FS is not set
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_ACPI_PROCESSOR=m
## x86 specific backend drivers
CONFIG_XEN_PCIDEV_BACKEND=m
## x86 specific frontend drivers
CONFIG_XEN_PCIDEV_FRONTEND=m
## depends on MEMORY_HOTPLUG, arm64 doesn't enable this yet,
## move to generic config if it ever does.
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y


################################################################################
## Some basic stuff required in an Qubes VM

CONFIG_DM_SNAPSHOT=m