acrn-hypervisor/devicemodel
Peter Fang 736a03222f OVMF temporary release
This temporary release is based on the following commit:

commit 83b4731bab0423e3f9ffccfb37a882090be2f44a
Author: Tao Yuhong <yuhong.tao@intel.com>
Date:   Wed Apr 14 07:43:11 2021 -0400

    Change 64-bit MMIO BAR window to 256G-512G

    DM maps 64-bit mmio BARs of vdev into 4G-5G, for post-launched VMs. At native
    platform, 64-bit MMIO BARs which have 39-bit address, are always mapped into
    256G-512G address space.
    DM will change the address window of 64-bit vdev BARs of post-launched VMs to
    256G-512G. That ask OVMF to do the same change, to boot from passthrough SATA/MVME
    disks, which have 64-bit MMIO BAR.

Tracked-On: #5913
Signed-off-by: Peter Fang <peter.fang@intel.com>
2021-05-07 14:16:37 +08:00
..
arch/x86 dm:use acrn-dm logger function instread of fprintf 2019-11-14 15:34:04 +08:00
bios OVMF temporary release 2021-05-07 14:16:37 +08:00
core DM: change high RAM start address to 4GB for post-launched VM 2021-05-07 14:16:37 +08:00
hw dm: bugfix in create_and_inject_vrtct 2021-04-28 09:32:19 +08:00
include DM: change high RAM start address to 4GB for post-launched VM 2021-05-07 14:16:37 +08:00
lib dm: Fix some issues from string operations 2018-12-25 18:40:04 +08:00
log DM: add wall time info into disk log file 2020-04-22 08:39:25 +08:00
MAINTAINERS
Makefile Makefile: enhance misc/Makefile for more intuitive usage 2021-03-11 10:50:28 +08:00
README.rst
samples acrn-config: Reorg config tool folder 2021-01-27 11:08:28 +08:00

README.rst

ACRN Device Model
#################

Introduction
============
The ACRN Device Model provides **device sharing** capabilities between the
Service OS and Guest OSs. It is a component that is used in conjunction with
the `ACRN Hypervisor`_ and this is installed within the Service OS. You can
find out more about Project ACRN on the `Project ACRN documentation`_ website.

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