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DM: Add long option to enable trusty

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The trusty enabled or not will be passed to HV
with create vm hypercall. It's passed to vSBL within
config page also.

Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Yin Fengwei
2018-04-02 22:22:01 +08:00
committed by Jack Ren
parent 731c0d41f9
commit f1e801dfeb
4 changed files with 13 additions and 2 deletions
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12
devicemodel/core/main.c
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@@ -74,6 +74,7 @@ char *vmname;
int guest_ncpus;
char *guest_uuid_str;
char *vsbl_file_name;
uint8_t trusty_enabled;
bool stdio_in_use;
static int guest_vmexit_on_hlt, guest_vmexit_on_pause;
@@ -129,7 +130,7 @@ usage(int code)
"Usage: %s [-abehuwxACHPSWY] [-c vcpus] [-g <gdb port>] [-l <lpc>]\n"
" %*s [-m mem] [-p vcpu:hostcpu] [-s <pci>] [-U uuid] \n"
" %*s [--vsbl vsbl_file_name] [--part_info part_info_name]\n"
" %*s <vm>\n"
" %*s [--enable_trusty] <vm>\n"
" -a: local apic is in xAPIC mode (deprecated)\n"
" -A: create ACPI tables\n"
" -c: # cpus (default 1)\n"
@@ -156,7 +157,8 @@ usage(int code)
" -B: bootargs for kernel\n"
" -v: version\n"
" --vsbl: vsbl file path\n"
" --part_info: guest partition info file path\n",
" --part_info: guest partition info file path\n"
" --enable_trusty: enable trusty for guest\n",
progname, (int)strlen(progname), "", (int)strlen(progname), "",
(int)strlen(progname), "");
@@ -555,6 +557,7 @@ sig_handler_term(int signo)
enum {
CMD_OPT_VSBL = 1000,
CMD_OPT_PART_INFO,
CMD_OPT_TRUSTY_ENABLE,
};
static struct option long_options[] = {
@@ -589,6 +592,8 @@ static struct option long_options[] = {
/* Following cmd option only has long option */
{"vsbl", required_argument, 0, CMD_OPT_VSBL},
{"part_info", required_argument, 0, CMD_OPT_PART_INFO},
{"enable_trusty", no_argument, 0,
CMD_OPT_TRUSTY_ENABLE},
{0, 0, 0, 0 },
};
@@ -737,6 +742,9 @@ main(int argc, char *argv[])
exit(1);
}
break;
case CMD_OPT_TRUSTY_ENABLE:
trusty_enabled = 1;
break;
case 'h':
usage(0);
default: