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1.4
date	2025.08.21.06.45.06;	author imil;	state Exp;
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1.3
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1.2
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1.1
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1.3.2.1
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desc
@@


1.4
log
@PR 59568: Disable viogpu in MICROVM kernel configuration as it is not
supported for now.
@
text
@# $NetBSD: MICROVM.common,v 1.3 2025/05/08 05:31:16 imil Exp $

include         "conf/std"      # MI standard options
include         "arch/xen/conf/std.xenversion"

options         CPU_IN_CKSUM
options         EXEC_SCRIPT     # exec #! scripts
options         MTRR
options         MULTIPROCESSOR

options         CHILD_MAX=1024  # 160 is too few
options         OPEN_MAX=1024   # 128 is too few

mainbus0 at root
cpu* at mainbus?
ioapic* at mainbus? apid ?

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
maxusers	8		# estimated number of users

options 	INSECURE	# disable kernel security levels - X needs this

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT

options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)

# Xen PV support for PVH and HVM guests, needed for PVH boot
options 	XENPVHVM
options 	XEN
hypervisor*	at mainbus?		# Xen hypervisor
xenbus*	 	at hypervisor?		# Xen virtual bus
xencons*	at hypervisor?		# Xen virtual console

# Include NetBSD 10 compatibility
options		COMPAT_100
#
# Because gcc omits the frame pointer for any -O level, the line below
# is needed to make backtraces in DDB work.
#
makeoptions	COPTS="-O2 -fno-omit-frame-pointer"

# File systems
#include "conf/filesystems.config"
file-system FFS
file-system EXT2FS
file-system KERNFS
file-system MFS
file-system TMPFS
file-system PTYFS
file-system MSDOSFS
file-system PROCFS

options		DKWEDGE_AUTODISCOVER
options		DKWEDGE_METHOD_GPT
# File system options
# ffs
options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
options 	WAPBL		# File system journaling support

# Networking options
#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPV6

# Kernel root file system and dump configuration.
config		netbsd	root on ? type ?

# Print kernel boot time
options		BOOT_DURATION

#
# Device configuration
#

# ACPI will be used if present. If not it will fall back to MPBIOS
options 	MPBIOS			# configure CPUs and APICs using MPBIOS
# Provide bug-for-bug compatibility with Linux in MP Table searching
# and parsing.  Firecracker relies on these bugs.
options		MPTABLE_LINUX_BUG_COMPAT

#pci*	at mainbus? bus ?
#acpi0	at mainbus0

# ISA bus support
isa0	at mainbus?

# ISA serial interfaces
com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports

# Virtual bus for non-PCI devices
pv* at pvbus?

## Virtio devices
# Use MMIO by default
virtio* at pv?
#virtio* at acpi?
#virtio* at pci? dev ? function ?	# Virtio PCI device

include "dev/virtio/virtio.config"
no viomb* at virtio?			# XXX ?
no vioscsi* at virtio?			# XXX ?
no viogpu* at virtio?			# unsupported

pseudo-device	md			# memory disk device (ramdisk)
#options 	MEMORY_DISK_HOOKS	# enable md specific hooks
#options 	MEMORY_DISK_DYNAMIC	# enable dynamic resizing
#
pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)

## network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	loop			# network loopback

## miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
# userland interface to drivers, including autoconf and properties retrieval
pseudo-device	drvctl

file-system	PUFFS
pseudo-device	putter
@


1.3
log
@Rename BOOTCYCLETIME kernel option and subsequent files to BOOT_DURATION
@
text
@d1 1
a1 1
# $NetBSD: MICROVM.common,v 1.2 2025/05/06 04:34:58 imil Exp $
d102 1
@


1.3.2.1
log
@Pull up following revision(s) (requested by imil in ticket #13):

	sys/arch/x86/conf/MICROVM.common: revision 1.4

PR 59568: Disable viogpu in MICROVM kernel configuration as it is not
supported for now.
@
text
@d1 1
a1 1
# $NetBSD: MICROVM.common,v 1.3 2025/05/08 05:31:16 imil Exp $
a101 1
no viogpu* at virtio?			# unsupported
@


1.3.4.1
log
@file MICROVM.common was added on branch perseant-exfatfs on 2025-08-02 05:56:16 +0000
@
text
@d1 120
@


1.3.4.2
log
@Sync with HEAD
@
text
@a0 120
# $NetBSD: MICROVM.common,v 1.3 2025/05/08 05:31:16 imil Exp $

include         "conf/std"      # MI standard options
include         "arch/xen/conf/std.xenversion"

options         CPU_IN_CKSUM
options         EXEC_SCRIPT     # exec #! scripts
options         MTRR
options         MULTIPROCESSOR

options         CHILD_MAX=1024  # 160 is too few
options         OPEN_MAX=1024   # 128 is too few

mainbus0 at root
cpu* at mainbus?
ioapic* at mainbus? apid ?

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
maxusers	8		# estimated number of users

options 	INSECURE	# disable kernel security levels - X needs this

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT

options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)

# Xen PV support for PVH and HVM guests, needed for PVH boot
options 	XENPVHVM
options 	XEN
hypervisor*	at mainbus?		# Xen hypervisor
xenbus*	 	at hypervisor?		# Xen virtual bus
xencons*	at hypervisor?		# Xen virtual console

# Include NetBSD 10 compatibility
options		COMPAT_100
#
# Because gcc omits the frame pointer for any -O level, the line below
# is needed to make backtraces in DDB work.
#
makeoptions	COPTS="-O2 -fno-omit-frame-pointer"

# File systems
#include "conf/filesystems.config"
file-system FFS
file-system EXT2FS
file-system KERNFS
file-system MFS
file-system TMPFS
file-system PTYFS
file-system MSDOSFS
file-system PROCFS

options		DKWEDGE_AUTODISCOVER
options		DKWEDGE_METHOD_GPT
# File system options
# ffs
options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
options 	WAPBL		# File system journaling support

# Networking options
#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPV6

# Kernel root file system and dump configuration.
config		netbsd	root on ? type ?

# Print kernel boot time
options		BOOT_DURATION

#
# Device configuration
#

# ACPI will be used if present. If not it will fall back to MPBIOS
options 	MPBIOS			# configure CPUs and APICs using MPBIOS
# Provide bug-for-bug compatibility with Linux in MP Table searching
# and parsing.  Firecracker relies on these bugs.
options		MPTABLE_LINUX_BUG_COMPAT

#pci*	at mainbus? bus ?
#acpi0	at mainbus0

# ISA bus support
isa0	at mainbus?

# ISA serial interfaces
com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports

# Virtual bus for non-PCI devices
pv* at pvbus?

## Virtio devices
# Use MMIO by default
virtio* at pv?
#virtio* at acpi?
#virtio* at pci? dev ? function ?	# Virtio PCI device

include "dev/virtio/virtio.config"
no viomb* at virtio?			# XXX ?
no vioscsi* at virtio?			# XXX ?

pseudo-device	md			# memory disk device (ramdisk)
#options 	MEMORY_DISK_HOOKS	# enable md specific hooks
#options 	MEMORY_DISK_DYNAMIC	# enable dynamic resizing
#
pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)

## network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	loop			# network loopback

## miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
# userland interface to drivers, including autoconf and properties retrieval
pseudo-device	drvctl

file-system	PUFFS
pseudo-device	putter
@


1.3.4.3
log
@Sync with HEAD
@
text
@d1 1
a1 1
# $NetBSD: MICROVM.common,v 1.3.4.2 2025/08/02 05:56:16 perseant Exp $
a101 1
no viogpu* at virtio?			# unsupported
@


1.2
log
@Add BOOTCYCLETIME option to print kernel boot time

Introduce a new kernel option, BOOTCYCLETIME, which will print
the time taken for the kernel to boot on (for now) amd64 and i386
architectures.
@
text
@d1 1
a1 1
# $NetBSD: MICROVM.common,v 1.1 2025/03/28 05:54:49 imil Exp $
d69 1
a69 1
options		BOOTCYCLETIME
@


1.1
log
@x86: consolidate MICROVM kernel configurations

Move common configuration options from amd64/conf/MICROVM and
i386/conf/MICROVM into a shared x86/conf/MICROVM.common file.
@
text
@d1 1
a1 1
# $NetBSD$
d68 3
@