acrn-hypervisor/hypervisor
Geoffroy Van Cutsem a7e53dd32f doc: update BDF information for 'uart=' hypervisor parameter
The 'uart=' parameter for the hypervisor takes multiple forms. One
is to specify the BDF (Bus, Device, Function) value of the serial
port PCI device. The description in the documentation used the
previous format (e.g. '0:18.1') but a 16-bit WORD in HEX needs
to be passed nowadays. E.g.: '0:18.1' is specified by 'uart=0xc1'

Tracked-On: #5842
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Signed-off-by: Benjamin Fitch <benjamin.fitch@intel.com>
2021-03-23 13:54:10 -07:00
..
acpi_parser hv: cleanup legacy terminologies in RTCM module 2021-01-28 11:29:25 +08:00
arch/x86 hv: pgtable: move pgtable definition to pgtable.h 2021-03-11 13:48:52 +08:00
boot HV: refine acpi rsdp initialize interface 2021-02-26 16:38:32 +08:00
bsp/ld HV: add a specific stack space used in CPU booting 2020-04-29 13:56:40 +08:00
common hv: wrap function to check software SRAM support 2021-03-11 09:42:44 +08:00
debug doc: update BDF information for 'uart=' hypervisor parameter 2021-03-23 13:54:10 -07:00
dm hv: page: use dynamic page allocation for pagetable mapping 2021-03-01 13:10:04 +08:00
hw HV: deny HV owned PCI bar access from SOS 2021-02-03 14:01:23 +08:00
include hv: pgtable: move pgtable definition to pgtable.h 2021-03-11 13:48:52 +08:00
lib HV: replace merge_cmdline api with strncat_s 2020-06-08 13:30:04 +08:00
release refine hypercall 2020-08-26 14:55:24 +08:00
scripts Makefile: do not define default BOARD/SCENARIO in top-level Makefile 2021-03-03 09:13:44 +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: page: use dynamic page allocation for pagetable mapping 2021-03-01 13:10:04 +08:00
README.rst doc: fix utf-8 punctuation, branding, spelling 2019-03-14 09:13:58 -07:00

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/