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acrn-hypervisor
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Liu,Junming 30d2915309 dm: ensure identical mapping of pass-thru dev PIO bar 
For pass-thru dev PIO bar,ensure it's identical mapping
(guest PIO bar start address equals to host PIO bar start address).
Then in HV side, set the corresponding VMCS io bitmap
to pass-thru these io ports for performance.

Tracked-On: #6508

Signed-off-by: Fei Li <fei1.li@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
 		2021-09-09 16:15:56 +08:00
..
arch/x86 dm:use acrn-dm logger function instread of fprintf 2019-11-14 15:34:04 +08:00
bios OVMF release v2.5 2021-05-21 10:23:23 +08:00
core dm: mitigate reset attack 2021-08-10 15:36:49 +08:00
hw dm: ensure identical mapping of pass-thru dev PIO bar 2021-09-09 16:15:56 +08:00
include dm: ensure identical mapping of pass-thru dev PIO bar 2021-09-09 16:15:56 +08:00
lib dm: Fix some issues from string operations 2018-12-25 18:40:04 +08:00
log dm: fix potential program crash issue in disk_logger 2021-08-31 13:07:32 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile Makefile:add targz-pkg entry in Makefile 2021-08-09 11:52:27 +08:00
README.rst Documentation: clean-up of isolated README.rst files 2018-11-20 11:09:53 -08:00
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/