1#!/bin/bash
2#
3# Copyright (c) 2010, Intel Corporation
4#
5# This program is free software; you can redistribute it and/or
6# modify it under the terms of the GNU General Public License version
7# 2 as published by the Free Software Foundation.
8#
9# This program is distributed in the hope that it will be useful, but
10# WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12# General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; If not, see <http://www.gnu.org/licenses/>.
16#
17# Author: Xudong Hao <xudong.hao@intel.com>
18#
19
20sd=$(dirname $0)
21export ROOT=`(cd $sd/../../../; pwd)`
22export this_case=ucna_llc_xen
23
24. $ROOT/lib/xen-mceinj-tool.sh
25
26usage()
27{
28    echo "Usage: ./cases.sh [-options] [arguments]"
29    echo "================Below are the optional options================"
30    echo -e "\t-c injcpu\t: which cpu to inject error"
31    echo -e "\t-p pageaddr\t: Guest Physical Address to inject error"
32    echo -e "\t\t\tBy default, the GPA is 0x180020"
33    echo -e "\t-h help"
34    exit 0
35}
36
37while getopts ":c:p:h" option
38do
39    case "$option" in
40    c) injcpu=$OPTARG;;
41    p) pageaddr=$OPTARG;;
42    h) usage;;
43    *) echo "invalid option!"; usage;;
44    esac
45done
46
47inject()
48{
49    mce_inject_trigger $CMCI_UCNA_LLC -u $injcpu -p $pageaddr
50    if [ $? -eq 0 ]; then
51        show "  Passed: Successfully to fake and inject a MCE error"
52    else
53        show "  Failed: Fake error and inject fail !!"
54        return 1
55    fi
56    return 0
57}
58
59do_main()
60{
61    ret_val=0
62    clean_env
63    inject || ret_val=1
64    mcelog_verify $CMCI_UCNA_LLC || ret_val=1
65    gen_result $ret_val
66}
67
68do_main "$@"
69