xref: /titanic_51/usr/src/uts/i86pc/io/rootnex.conf (revision be468fc6d7266e97f1330ad9a761169925f5f3f1)
1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21#
22# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
23#
24#
25# To enable Intel IOMMU set this to "true" and rebuild boot archive
26immu-enable="false";
27#
28# Property to blacklist Intel IOMMU on specific platforms
29#immu-blacklist=
30#		"SMBIOS","Supermicro","X7DW3","",
31#		"SMBIOS","TOSHIBA","PORTEGE A600","",
32#		"DMAR","TOSHIB","A006A   ","",
33#		"DRIVER", "broken_driver"
34#		;
35
36# Property to change the default DVMA mapping. The default
37# value is "xlate" (use virtual DMA addresses). This can also
38# be set to "unity", meaning 1:1 DVMA mappings.
39#immu-dvma-mapping="xlate";
40
41# Properties to specify specific DVMA mappings for individual
42# drivers.
43#immu-dvma-unity-drivers="igb","ahci";
44#immu-dvma-xlate-drivers="mpt";
45