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acrn-hypervisor
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Victor Sun 8b86714af8 HV: fix uart hang issue caused by bdf overridden 
On a PCI type HV uart, the bdf value is in a union together with
mmio_base_vaddr, then the value would be overridden by mmio_base_addr
in uart16550_init(), result in is_pci_dbg_uart() returns a wrong value
and then uart hang.

Tracked-On: #5288

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 		2020-09-09 10:10:06 +08:00
..
acpi_parser pci: mcfg: limit device bus numbers which could access by ECAM 2020-09-09 09:31:56 +08:00
arch/x86 pci: mcfg: limit device bus numbers which could access by ECAM 2020-09-09 09:31:56 +08:00
boot HV: add acpi module support for pre-launched VM 2020-09-08 19:52:25 +08:00
bsp/ld HV: add a specific stack space used in CPU booting 2020-04-29 13:56:40 +08:00
common HV: add acpi module support for pre-launched VM 2020-09-08 19:52:25 +08:00
debug HV: fix uart hang issue caused by bdf overridden 2020-09-09 10:10:06 +08:00
dm pci: mcfg: limit device bus numbers which could access by ECAM 2020-09-09 09:31:56 +08:00
hw pci: mcfg: limit device bus numbers which could access by ECAM 2020-09-09 09:31:56 +08:00
include pci: mcfg: limit device bus numbers which could access by ECAM 2020-09-09 09:31:56 +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: modify the realpath to abspath function 2020-08-08 17:07:48 +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 makefile: compile ACPI tables for pre-launched VMs to one binary 2020-09-08 19:52:25 +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/