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Shuo Liu d3a81ddf75 DM/samples: remove clocksource assignment 
HPET reading is much slower than TSC. Using it will hurt SOS performance
a lot, and then the whole system performance.

Remove the strict assignment from cmdline. Then SOS kernel will pickup
TSC as default clocksource.

Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
 		2018-06-28 15:03:31 +08:00
..
arch/x86 DM: cleanup for header inclusions 2018-06-07 14:35:30 +08:00
bios dm: add vSBL binary in bios directory 2018-06-05 21:51:50 +08:00
core DM: Update the vcpu id type as uint16_t for vm_create_vcpu 2018-06-27 14:25:22 +08:00
hw DM: virtio_rnd: fix rnd->fd and vbs_k->fd leak 2018-06-27 14:27:27 +08:00
include dm: deal with physical GSI sharing 2018-06-27 14:26:58 +08:00
samples DM/samples: remove clocksource assignment 2018-06-28 15:03:31 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile dm: deal with physical GSI sharing 2018-06-27 14:26:58 +08:00
README.rst DM USB: involve the libusb 2018-05-29 10:35:05 +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.


Building the Device Model
=========================

Build dependencies
******************

* For Clear Linux

.. code-block:: console

   sudo swupd bundle-add os-clr-on-clr \
          os-utils-gui-dev

* For CentOS

.. code-block:: console

   sudo yum install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

* For Fedora 27

.. code-block:: console

   sudo dnf install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

Build
*****
To build the Device Model

.. code-block:: console

   make

To clean the build artefacts

.. code-block:: console

   make clean

Runtime dependencies
********************

* On CentOS

.. code-block:: console

   sudo yum install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

* On Fedora 27

.. code-block:: console

   sudo dnf install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

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