acrn-hypervisor

mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-04-30 04:33:58 +00:00

History

Victor Sun 19ffaa50dc HV: init and sanitize acrn multiboot info Initialize and sanitize a acrn specific multiboot info struct with current supported multiboot1 in very early boot stage, which would bring below benifits: - don't need to do hpa2hva convention every time when refering boot_regs; - panic early if failed to sanitize multiboot info, so that don't need to check multiboot info pointer/flags and panic in later boot process; - keep most code unchanged when introduce multiboot2 support in future; Tracked-On: #4419 Signed-off-by: Victor Sun <victor.sun@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>		2020-02-26 09:24:16 +08:00
..
acpi_parser	hv:enable gpu iommu except APL platforms	2020-02-24 11:47:10 +08:00
arch/x86	HV: init and sanitize acrn multiboot info	2020-02-26 09:24:16 +08:00
boot	HV: init and sanitize acrn multiboot info	2020-02-26 09:24:16 +08:00
bsp/ld	hv: dmar_parse: remove dynamic memory allocation	2019-05-10 11:33:37 +08:00
common	hv: sched_bvt: add tick hanlder	2020-02-25 09:11:32 +08:00
debug	HV: remove DBG_LEVEL_PARSE	2020-02-26 09:24:16 +08:00
dm	hv: rename BOOT_CPU_ID to BSP_CPU_ID	2020-02-25 09:08:14 +08:00
hw	HV: init local variable before it is used.	2020-01-17 09:21:09 +08:00
include	HV: re-arch boot component header	2020-02-26 09:24:16 +08:00
lib	hv:tiny cleanup	2019-09-05 09:58:47 +08:00
pre_build	HV: Kconfig: remove MAX_VCPUS_PER_VM in Kconfig	2019-12-12 13:49:28 +08:00
release	hv: pci: use ECAM to access PCIe Configuration Space	2020-01-07 16:05:30 +08:00
scenarios	hv: Use HLT as the default idle action of service OS	2020-01-07 11:23:32 +08:00
scripts	Makefile: move .mk file to hv scripts folder	2019-11-13 16:05:30 +08:00
Kconfig	HV: config: add Kconfig and defconfigs for sbl & uefi	2018-06-08 17:21:13 +08:00
MAINTAINERS	update home page information	2018-05-15 17:19:39 +08:00
Makefile	HV: init and sanitize acrn multiboot info	2020-02-26 09:24:16 +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/