acrn-hypervisor

History

Rong Liu 321e560968 hv: add max payload to vrp It seems important that passthru device's max payload settings match the settings on the native device otherwise passthru device may not work. So we have to set vrp's max payload capacity as native root port otherwise we may accidentally change passthru device's max payload since during guest OS's pci device enumeration, pass-thru device will renegotiate its max payload's setting with vrp. Tracked-On: #5915 Signed-off-by: Rong Liu <rong.l.liu@intel.com> Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>		2021-06-15 08:53:53 +08:00
..
acpi_parser	hv: update RTCT ACPI table detecting	2021-06-01 08:22:20 +08:00
arch/x86	HV: avoid pre-launched VM modules being corrupted by SOS kernel load	2021-06-11 10:06:02 +08:00
boot	HV: ramdisk and kernel load addr improve	2021-06-11 21:50:22 +08:00
bsp/ld	HV: add a specific stack space used in CPU booting	2020-04-29 13:56:40 +08:00
common	HV: place kernel and ramdisk by find_space_from_ve820()	2021-06-11 10:06:02 +08:00
debug	HV: modularization: use cmdline char array in acrn boot info	2021-06-11 10:06:02 +08:00
dm	hv: add max payload to vrp	2021-06-15 08:53:53 +08:00
hw	hv: ensure PTM root is always enabled in hw	2021-05-27 09:00:50 +08:00
include	hv: add max payload to vrp	2021-06-15 08:53:53 +08:00
lib	HV: replace merge_cmdline api with strncat_s	2020-06-08 13:30:04 +08:00
release	hv: deny access to HV owned legacy PIO UART from SOS	2021-06-08 16:16:14 +08:00
scripts	config-tools: build acrn with xslt generated pci_dev.c and board_info.h	2021-05-24 21:53:22 +08:00
Kconfig	…
MAINTAINERS	…
Makefile	HV: add efi memory map parsing function	2021-06-11 10:06:02 +08:00
README.rst	…

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/