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Binbin Wu 53731905d7 dm: passthru: enable NHLT table for audio passthru 
CAVS audio driver depends on the NHLT table to get topology info.
Enable NHLT table in DM for audio passthrough.
Also increase the size reserved for NHLT in ACPI table from 2048B to 2560B.

Tracked-On: #1284
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
 		2018-09-20 11:13:32 +08:00
..
arch/x86 DM: Add funciton to update PM_WAK_STS 2018-08-02 13:14:03 +08:00
bios dm: bios: update vsbl to v0.9 2018-09-07 16:56:08 +08:00
core DM: unmap ptdev BAR when deinit 2018-09-07 10:21:16 +08:00
hw dm: passthru: enable NHLT table for audio passthru 2018-09-20 11:13:32 +08:00
include DM USB: xHCI: enable Flat Mode Hub emulation support. 2018-09-14 13:32:34 +08:00
samples DM USB: xHCI: enable USB xHCI emulation in LaaG and AaaG. 2018-09-19 10:47:10 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile security: Enable '-fpie, -pie' options 2018-08-31 11:18:26 +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/