acrn-hypervisor

History

Sainath Grandhi 5b70c202e1 hv: Remove CONFIG_PARTITION_MODE used to compile out irq enable/disable ACRN uses CONFIG_PARTITION_MODE macro to compile out CPU_IRQ_ENABLE/DISABLE APIs. With vector remapping enabled for pre-launched VMs, this is of no use. And for VMs with LAPIC pass-thru, interrupts stay disabled in vmexit loop with the help of is_lapic_pt() API. Tracked-On: #2903 Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>		2019-04-08 13:10:44 +08:00
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arch/x86	HV: move CONFIG_MAX_VM_NUM to vm configurations	2019-04-08 13:08:55 +08:00
boot	hv: replace MEM_2K with a new macro MAX_BOOTARGS_SIZE for bootargs size	2019-03-21 13:08:15 +08:00
bsp	HV: Remove hypervisor.h from bsp folder	2019-03-25 11:13:57 +08:00
common	hv: check vector count when set/reset msix info	2019-04-03 16:33:17 +08:00
debug	hv: fix "Else alternative missing in if."	2019-04-03 09:20:55 +08:00
dm	hv: Remove separate interrupt routine for pre-launched VMs	2019-04-04 17:51:36 +08:00
hw	pci.c: assert MSIX table count <= config max	2019-03-08 23:04:12 +08:00
include	hv: Remove CONFIG_PARTITION_MODE used to compile out irq enable/disable	2019-04-08 13:10:44 +08:00
lib	hv:move 'udelay' to timer.c	2019-03-22 08:38:13 +08:00
release	hv:cleanup header files for release folder	2019-02-28 12:52:36 +08:00
scenarios	HV: move CONFIG_MAX_VM_NUM to vm configurations	2019-04-08 13:08:55 +08:00
scripts	hv: remove CONFIG_PLATFORM_[SBL\|UEFI] and UEFI_STUB	2019-03-13 10:26:55 +08:00
Kconfig	…
MAINTAINERS	…
Makefile	HV: use separated vm_config.c for each scenario	2019-04-08 13:08:55 +08:00
README.rst	doc: fix utf-8 punctuation, branding, spelling	2019-03-14 09:13:58 -07:00

README.rst

ACRN Hypervisor
###############

The open source `Project ACRN`_ defines a device hypervisor reference stack and
an architecture for running multiple software subsystems, managed securely, on
a consolidated system by means of a virtual machine manager. It also defines a
reference framework implementation for virtual device emulation, called the
"ACRN Device Model".

The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on
the bare-metal hardware, and is suitable for a variety of IoT and embedded
device solutions. The ACRN hypervisor addresses the gap that currently exists
between datacenter hypervisors, and hard partitioning hypervisors. The ACRN
hypervisor architecture partitions the system into different functional
domains, with carefully selected guest OS sharing optimizations for IoT and
embedded devices.

You can find out more about Project ACRN on the `Project ACRN documentation`_
website.

.. _`Project ACRN`: https://projectacrn.org
.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/