Differential D40739 Diff 128246 usr.sbin/bhyve/bhyverun.c

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usr.sbin/bhyve/bhyverun.c

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#include "config.h"		#include "config.h"
#include "inout.h"		#include "inout.h"
#include "debug.h"		#include "debug.h"
#ifdef __amd64__		#ifdef __amd64__
#include "amd64/e820.h"		#include "amd64/e820.h"
#include "amd64/fwctl.h"		#include "amd64/fwctl.h"
#endif		#endif
#include "gdb.h"		#include "gdb.h"
#include "ioapic.h"
#ifdef __amd64__		#ifdef __amd64__
		#include "amd64/ioapic.h"
#include "amd64/kernemu_dev.h"		#include "amd64/kernemu_dev.h"
#endif		#endif
#include "mem.h"		#include "mem.h"
#include "mevent.h"		#include "mevent.h"
#ifdef __amd64__		#ifdef __amd64__
#include "amd64/mptbl.h"		#include "amd64/mptbl.h"
#endif		#endif
#include "pci_emul.h"		#include "pci_emul.h"
#include "pci_irq.h"		#ifdef __amd64__
#include "pci_lpc.h"		#include "amd64/pci_irq.h"
		#include "amd64/pci_lpc.h"
		#endif
#include "qemu_fwcfg.h"		#include "qemu_fwcfg.h"
#include "smbiostbl.h"		#include "smbiostbl.h"
#ifdef BHYVE_SNAPSHOT		#ifdef BHYVE_SNAPSHOT
#include "snapshot.h"		#include "snapshot.h"
#endif		#endif
#include "tpm_device.h"		#include "tpm_device.h"
#ifdef __amd64__		#ifdef __amd64__
#include "amd64/rtc.h"		#include "amd64/rtc.h"
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do_open(const char *vmname)		do_open(const char *vmname)
{		{
struct vmctx *ctx;		struct vmctx *ctx;
int error;		int error;
bool reinit, romboot;		bool reinit, romboot;

reinit = romboot = false;		reinit = romboot = false;

		#ifdef __amd64__
if (lpc_bootrom())		if (lpc_bootrom())
romboot = true;		romboot = true;
		#endif

error = vm_create(vmname);		error = vm_create(vmname);
if (error) {		if (error) {
if (errno == EEXIST) {		if (errno == EEXIST) {
if (romboot) {		if (romboot) {
reinit = true;		reinit = true;
} else {		} else {
/*		/*
▲ Show 20 Lines • Show All 203 Lines • ▼ Show 20 Lines	case 'G':
parse_gdb_options(optarg);		parse_gdb_options(optarg);
break;		break;
case 'k':		case 'k':
parse_simple_config_file(optarg);		parse_simple_config_file(optarg);
break;		break;
case 'K':		case 'K':
set_config_value("keyboard.layout", optarg);		set_config_value("keyboard.layout", optarg);
break;		break;
		#ifdef __amd64__
case 'l':		case 'l':
if (strncmp(optarg, "help", strlen(optarg)) == 0) {		if (strncmp(optarg, "help", strlen(optarg)) == 0) {
lpc_print_supported_devices();		lpc_print_supported_devices();
exit(0);		exit(0);
} else if (lpc_device_parse(optarg) != 0) {		} else if (lpc_device_parse(optarg) != 0) {
errx(EX_USAGE, "invalid lpc device "		errx(EX_USAGE, "invalid lpc device "
"configuration '%s'", optarg);		"configuration '%s'", optarg);
}		}
break;		break;
		#endif
#ifdef BHYVE_SNAPSHOT		#ifdef BHYVE_SNAPSHOT
case 'r':		case 'r':
restore_file = optarg;		restore_file = optarg;
break;		break;
#endif		#endif
case 's':		case 's':
if (strncmp(optarg, "help", strlen(optarg)) == 0) {		if (strncmp(optarg, "help", strlen(optarg)) == 0) {
pci_print_supported_devices();		pci_print_supported_devices();
▲ Show 20 Lines • Show All 157 Lines • ▼ Show 20 Lines	#endif
init_mem(guest_ncpus);		init_mem(guest_ncpus);
init_inout();		init_inout();
#ifdef __amd64__		#ifdef __amd64__
kernemu_dev_init();		kernemu_dev_init();
#endif		#endif
init_bootrom(ctx);		init_bootrom(ctx);
#ifdef __amd64__		#ifdef __amd64__
atkbdc_init(ctx);		atkbdc_init(ctx);
#endif
pci_irq_init(ctx);		pci_irq_init(ctx);
ioapic_init(ctx);		ioapic_init(ctx);
		#endif

#ifdef __amd64__		#ifdef __amd64__
rtc_init(ctx);		rtc_init(ctx);
sci_init(ctx);		sci_init(ctx);
#endif		#endif

if (qemu_fwcfg_init(ctx) != 0) {		if (qemu_fwcfg_init(ctx) != 0) {
fprintf(stderr, "qemu fwcfg initialization error");		fprintf(stderr, "qemu fwcfg initialization error");
Show All 29 Lines	#endif
* Initialize after PCI, to allow a bootrom file to reserve the high		* Initialize after PCI, to allow a bootrom file to reserve the high
* region.		* region.
*/		*/
if (get_config_bool("acpi_tables"))		if (get_config_bool("acpi_tables"))
vmgenc_init(ctx);		vmgenc_init(ctx);

init_gdb(ctx);		init_gdb(ctx);

		#ifdef __amd64__
if (lpc_bootrom()) {		if (lpc_bootrom()) {
if (vm_set_capability(bsp, VM_CAP_UNRESTRICTED_GUEST, 1)) {		if (vm_set_capability(bsp, VM_CAP_UNRESTRICTED_GUEST, 1)) {
fprintf(stderr, "ROM boot failed: unrestricted guest "		fprintf(stderr, "ROM boot failed: unrestricted guest "
"capability not available\n");		"capability not available\n");
exit(4);		exit(4);
}		}
error = vcpu_reset(bsp);		error = vcpu_reset(bsp);
assert(error == 0);		assert(error == 0);
}		}
		#endif

/*		/*
* Add all vCPUs.		* Add all vCPUs.
*/		*/
for (int vcpuid = 0; vcpuid < guest_ncpus; vcpuid++)		for (int vcpuid = 0; vcpuid < guest_ncpus; vcpuid++)
spinup_vcpu(&vcpu_info[vcpuid], vcpuid == BSP);		spinup_vcpu(&vcpu_info[vcpuid], vcpuid == BSP);

#ifdef BHYVE_SNAPSHOT		#ifdef BHYVE_SNAPSHOT
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