bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 1 | /* |
bellard | 80cabfa | 2004-03-14 12:20:30 +0000 | [diff] [blame] | 2 | * QEMU System Emulator |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | 68d0f70 | 2008-01-06 17:21:48 +0000 | [diff] [blame] | 4 | * Copyright (c) 2003-2008 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | 1df912c | 2003-06-25 16:20:35 +0000 | [diff] [blame] | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 23 | */ |
Peter Maydell | d38ea87 | 2016-01-29 17:50:05 +0000 | [diff] [blame] | 24 | #include "qemu/osdep.h" |
Fam Zheng | 67a1de0 | 2016-06-01 17:44:21 +0800 | [diff] [blame] | 25 | #include "qemu-version.h" |
Veronia Bahaa | f348b6d | 2016-03-20 19:16:19 +0200 | [diff] [blame] | 26 | #include "qemu/cutils.h" |
| 27 | #include "qemu/help_option.h" |
blueswir1 | d40cdb1 | 2009-03-07 16:52:02 +0000 | [diff] [blame] | 28 | |
Eduardo Otubo | 452dfbe | 2012-08-14 18:44:07 -0300 | [diff] [blame] | 29 | #ifdef CONFIG_SECCOMP |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 30 | #include "sysemu/seccomp.h" |
Eduardo Otubo | 452dfbe | 2012-08-14 18:44:07 -0300 | [diff] [blame] | 31 | #endif |
| 32 | |
ths | 8a16d27 | 2008-07-19 09:56:24 +0000 | [diff] [blame] | 33 | #if defined(CONFIG_VDE) |
| 34 | #include <libvdeplug.h> |
| 35 | #endif |
| 36 | |
bellard | 73332e5 | 2004-04-04 20:22:28 +0000 | [diff] [blame] | 37 | #ifdef CONFIG_SDL |
Stefan Weil | 59a36a2 | 2009-06-18 20:11:03 +0200 | [diff] [blame] | 38 | #if defined(__APPLE__) || defined(main) |
Stefan Weil | 6693665 | 2009-06-13 13:19:11 +0200 | [diff] [blame] | 39 | #include <SDL.h> |
malc | 880fec5 | 2009-02-15 20:18:41 +0000 | [diff] [blame] | 40 | int qemu_main(int argc, char **argv, char **envp); |
| 41 | int main(int argc, char **argv) |
| 42 | { |
Stefan Weil | 59a36a2 | 2009-06-18 20:11:03 +0200 | [diff] [blame] | 43 | return qemu_main(argc, argv, NULL); |
malc | 880fec5 | 2009-02-15 20:18:41 +0000 | [diff] [blame] | 44 | } |
| 45 | #undef main |
| 46 | #define main qemu_main |
bellard | 96bcd4f | 2004-07-10 16:26:15 +0000 | [diff] [blame] | 47 | #endif |
bellard | 73332e5 | 2004-04-04 20:22:28 +0000 | [diff] [blame] | 48 | #endif /* CONFIG_SDL */ |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 49 | |
bellard | 5b0753e | 2005-03-01 21:37:28 +0000 | [diff] [blame] | 50 | #ifdef CONFIG_COCOA |
| 51 | #undef main |
| 52 | #define main qemu_main |
| 53 | #endif /* CONFIG_COCOA */ |
| 54 | |
Anthony Liguori | 69e5bb6 | 2011-08-22 08:12:52 -0500 | [diff] [blame] | 55 | |
Markus Armbruster | d49b683 | 2015-03-17 18:29:20 +0100 | [diff] [blame] | 56 | #include "qemu/error-report.h" |
Marcel Apfelbaum | c8897e8 | 2014-03-18 17:26:35 +0200 | [diff] [blame] | 57 | #include "qemu/sockets.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 58 | #include "hw/hw.h" |
| 59 | #include "hw/boards.h" |
Eduardo Habkost | a1a9cb0 | 2014-09-26 17:45:17 -0300 | [diff] [blame] | 60 | #include "sysemu/accel.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 61 | #include "hw/usb.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 62 | #include "hw/i386/pc.h" |
| 63 | #include "hw/isa/isa.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 64 | #include "hw/bt.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 65 | #include "sysemu/watchdog.h" |
Wei Huang | 60d8f32 | 2015-08-11 22:08:20 -0400 | [diff] [blame] | 66 | #include "hw/smbios/smbios.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 67 | #include "hw/xen/xen.h" |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 68 | #include "hw/qdev.h" |
Gerd Hoffmann | 45a50b1 | 2009-10-01 16:42:33 +0200 | [diff] [blame] | 69 | #include "hw/loader.h" |
Paolo Bonzini | b4a42f8 | 2013-02-04 11:37:52 +0100 | [diff] [blame] | 70 | #include "monitor/qdev.h" |
Paolo Bonzini | dccfcd0 | 2013-04-08 16:55:25 +0200 | [diff] [blame] | 71 | #include "sysemu/bt.h" |
Paolo Bonzini | 1422e32 | 2012-10-24 08:43:34 +0200 | [diff] [blame] | 72 | #include "net/net.h" |
Mark McLoughlin | 68ac40d | 2009-11-25 18:48:54 +0000 | [diff] [blame] | 73 | #include "net/slirp.h" |
Paolo Bonzini | 83c9089 | 2012-12-17 18:19:49 +0100 | [diff] [blame] | 74 | #include "monitor/monitor.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 75 | #include "ui/console.h" |
Gerd Hoffmann | e0d2bd5 | 2016-03-04 11:25:14 +0100 | [diff] [blame] | 76 | #include "ui/input.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 77 | #include "sysemu/sysemu.h" |
Eduardo Habkost | e35704b | 2015-02-08 16:51:16 -0200 | [diff] [blame] | 78 | #include "sysemu/numa.h" |
Paolo Bonzini | 022c62c | 2012-12-17 18:19:49 +0100 | [diff] [blame] | 79 | #include "exec/gdbstub.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 80 | #include "qemu/timer.h" |
Paolo Bonzini | dccfcd0 | 2013-04-08 16:55:25 +0200 | [diff] [blame] | 81 | #include "sysemu/char.h" |
Michael Tokarev | b33276a | 2014-02-07 12:26:14 +0400 | [diff] [blame] | 82 | #include "qemu/bitmap.h" |
Paolo Bonzini | 03dd024 | 2015-12-15 13:16:16 +0100 | [diff] [blame] | 83 | #include "qemu/log.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 84 | #include "sysemu/blockdev.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 85 | #include "hw/block/block.h" |
Paolo Bonzini | caf71f8 | 2012-12-17 18:19:50 +0100 | [diff] [blame] | 86 | #include "migration/block.h" |
Paolo Bonzini | bdee56f | 2013-04-02 18:28:41 +0200 | [diff] [blame] | 87 | #include "sysemu/tpm.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 88 | #include "sysemu/dma.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 89 | #include "audio/audio.h" |
Paolo Bonzini | caf71f8 | 2012-12-17 18:19:50 +0100 | [diff] [blame] | 90 | #include "migration/migration.h" |
Paolo Bonzini | 4b4629d | 2016-03-15 16:47:38 +0100 | [diff] [blame] | 91 | #include "sysemu/cpus.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 92 | #include "sysemu/kvm.h" |
Paolo Bonzini | 7b1b5d1 | 2012-12-17 18:19:43 +0100 | [diff] [blame] | 93 | #include "qapi/qmp/qjson.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 94 | #include "qemu/option.h" |
| 95 | #include "qemu/config-file.h" |
Jes Sorensen | 59a5264 | 2010-06-10 11:42:25 +0200 | [diff] [blame] | 96 | #include "qemu-options.h" |
Luiz Capitulino | 1fa9a5e | 2011-09-12 17:54:20 -0300 | [diff] [blame] | 97 | #include "qmp-commands.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 98 | #include "qemu/main-loop.h" |
Venkateswararao Jujjuri (JV) | 758e8e3 | 2010-06-14 13:34:41 -0700 | [diff] [blame] | 99 | #ifdef CONFIG_VIRTFS |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 100 | #include "fsdev/qemu-fsdev.h" |
| 101 | #endif |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 102 | #include "sysemu/qtest.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 103 | |
Paolo Bonzini | 76cad71 | 2012-10-24 11:12:21 +0200 | [diff] [blame] | 104 | #include "disas/disas.h" |
bellard | fc01f7e | 2003-06-30 10:03:06 +0000 | [diff] [blame] | 105 | |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 106 | |
Jan Kiszka | d918f23 | 2009-06-24 14:42:30 +0200 | [diff] [blame] | 107 | #include "slirp/libslirp.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 108 | |
Stefan Hajnoczi | 94b0b5f | 2010-11-16 12:20:25 +0000 | [diff] [blame] | 109 | #include "trace.h" |
Lluís | e485897 | 2011-08-31 20:31:03 +0200 | [diff] [blame] | 110 | #include "trace/control.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 111 | #include "qemu/queue.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 112 | #include "sysemu/cpus.h" |
| 113 | #include "sysemu/arch_init.h" |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 114 | |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 115 | #include "ui/qemu-spice.h" |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 116 | #include "qapi/string-input-visitor.h" |
Paolo Bonzini | c4090f8 | 2014-06-10 19:15:15 +0800 | [diff] [blame] | 117 | #include "qapi/opts-visitor.h" |
Wenchao Xia | 8432183 | 2014-06-18 08:43:33 +0200 | [diff] [blame] | 118 | #include "qom/object_interfaces.h" |
| 119 | #include "qapi-event.h" |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 120 | #include "exec/semihost.h" |
Daniel P. Berrange | ddbb0d0 | 2015-07-01 18:10:29 +0100 | [diff] [blame] | 121 | #include "crypto/init.h" |
Pavel Dovgalyuk | b60c48a | 2015-09-17 19:24:33 +0300 | [diff] [blame] | 122 | #include "sysemu/replay.h" |
Pavel Dovgalyuk | 0194749 | 2015-09-17 19:25:13 +0300 | [diff] [blame] | 123 | #include "qapi/qmp/qerror.h" |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 124 | |
Amit Shah | 98b1925 | 2010-01-20 00:36:52 +0530 | [diff] [blame] | 125 | #define MAX_VIRTIO_CONSOLES 1 |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 126 | #define MAX_SCLP_CONSOLES 1 |
Amit Shah | 98b1925 | 2010-01-20 00:36:52 +0530 | [diff] [blame] | 127 | |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 128 | static const char *data_dir[16]; |
| 129 | static int data_dir_idx; |
j_mayer | 1192dad | 2007-10-05 13:08:35 +0000 | [diff] [blame] | 130 | const char *bios_name = NULL; |
malc | cb5a7aa | 2008-09-28 00:42:12 +0000 | [diff] [blame] | 131 | enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB; |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 132 | int request_opengl = -1; |
Gerd Hoffmann | da076ff | 2014-11-20 09:49:44 +0100 | [diff] [blame] | 133 | int display_opengl; |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 134 | const char* keyboard_layout = NULL; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 135 | ram_addr_t ram_size; |
Marcelo Tosatti | c902760 | 2010-03-01 20:25:08 -0300 | [diff] [blame] | 136 | const char *mem_path = NULL; |
Marcelo Tosatti | c902760 | 2010-03-01 20:25:08 -0300 | [diff] [blame] | 137 | int mem_prealloc = 0; /* force preallocation of physical target memory */ |
zhanghailiang | 28d16f3 | 2014-09-23 18:42:24 +0800 | [diff] [blame] | 138 | bool enable_mlock = false; |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 139 | int nb_nics; |
bellard | 7c9d8e0 | 2005-11-15 22:16:05 +0000 | [diff] [blame] | 140 | NICInfo nd_table[MAX_NICS]; |
Paolo Bonzini | d399f67 | 2009-07-27 23:17:51 +0200 | [diff] [blame] | 141 | int autostart; |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 142 | static int rtc_utc = 1; |
| 143 | static int rtc_date_offset = -1; /* -1 means no change */ |
Alex Bligh | 884f17c | 2013-08-21 16:03:04 +0100 | [diff] [blame] | 144 | QEMUClockType rtc_clock; |
Gerd Hoffmann | 6446529 | 2009-12-08 13:11:45 +0100 | [diff] [blame] | 145 | int vga_interface_type = VGA_NONE; |
blueswir1 | dbed7e4 | 2008-10-01 19:38:09 +0000 | [diff] [blame] | 146 | static int full_screen = 0; |
| 147 | static int no_frame = 0; |
ths | 667acca | 2006-12-11 02:08:05 +0000 | [diff] [blame] | 148 | int no_quit = 0; |
Jan Kiszka | 881249c | 2014-03-12 08:33:50 +0100 | [diff] [blame] | 149 | static bool grab_on_hover; |
bellard | 8d11df9 | 2004-08-24 21:13:40 +0000 | [diff] [blame] | 150 | CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
bellard | 6508fe5 | 2005-01-15 12:02:56 +0000 | [diff] [blame] | 151 | CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
aliguori | 9ede2fd | 2009-01-15 20:05:25 +0000 | [diff] [blame] | 152 | CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 153 | CharDriverState *sclp_hds[MAX_SCLP_CONSOLES]; |
bellard | a09db21 | 2005-04-30 16:10:35 +0000 | [diff] [blame] | 154 | int win2k_install_hack = 0; |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 155 | int singlestep = 0; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 156 | int smp_cpus = 1; |
Andrew Jones | 0544edd | 2016-06-10 19:40:12 +0200 | [diff] [blame] | 157 | int max_cpus = 1; |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 158 | int smp_cores = 1; |
| 159 | int smp_threads = 1; |
bellard | 6515b20 | 2006-05-03 22:02:44 +0000 | [diff] [blame] | 160 | int acpi_enabled = 1; |
aliguori | 16b29ae | 2008-12-17 23:28:44 +0000 | [diff] [blame] | 161 | int no_hpet = 0; |
bellard | 52ca8d6 | 2006-06-14 16:03:05 +0000 | [diff] [blame] | 162 | int fd_bootchk = 1; |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 163 | static int no_reboot; |
aurel32 | b2f7616 | 2008-04-11 21:35:52 +0000 | [diff] [blame] | 164 | int no_shutdown = 0; |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 165 | int cursor_hide = 1; |
balrog | a171fe3 | 2007-04-30 01:48:07 +0000 | [diff] [blame] | 166 | int graphic_rotate = 0; |
Markus Armbruster | 09aaa16 | 2009-08-21 10:31:34 +0200 | [diff] [blame] | 167 | const char *watchdog; |
Gleb Natapov | 2e55e84 | 2010-12-08 13:35:07 +0200 | [diff] [blame] | 168 | QEMUOptionRom option_rom[MAX_OPTION_ROMS]; |
ths | 9ae0255 | 2007-01-05 17:39:04 +0000 | [diff] [blame] | 169 | int nb_option_roms; |
balrog | 2b8f2d4 | 2007-07-27 22:08:46 +0000 | [diff] [blame] | 170 | int old_param = 0; |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 171 | const char *qemu_name; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 172 | int alt_grab = 0; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 173 | int ctrl_grab = 0; |
blueswir1 | 6650860 | 2007-05-01 14:16:52 +0000 | [diff] [blame] | 174 | unsigned int nb_prom_envs = 0; |
| 175 | const char *prom_envs[MAX_PROM_ENVS]; |
Jan Kiszka | 9538749 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 176 | int boot_menu; |
Gonglei | bc74112 | 2014-10-07 16:00:05 +0800 | [diff] [blame] | 177 | bool boot_strict; |
wayne | 3d3b830 | 2011-07-27 18:04:55 +0800 | [diff] [blame] | 178 | uint8_t *boot_splash_filedata; |
Markus Armbruster | d09acb9 | 2013-01-23 18:25:08 +0100 | [diff] [blame] | 179 | size_t boot_splash_filedata_size; |
wayne | 3d3b830 | 2011-07-27 18:04:55 +0800 | [diff] [blame] | 180 | uint8_t qemu_extra_params_fw[2]; |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 181 | |
Sebastian Tanase | a8bfac3 | 2014-07-25 11:56:29 +0200 | [diff] [blame] | 182 | int icount_align_option; |
Gleb Natapov | 1ca4d09 | 2010-12-08 13:35:05 +0200 | [diff] [blame] | 183 | |
Eduardo Habkost | caad057 | 2014-10-29 11:26:08 -0200 | [diff] [blame] | 184 | /* The bytes in qemu_uuid[] are in the order specified by RFC4122, _not_ in the |
| 185 | * little-endian "wire format" described in the SMBIOS 2.6 specification. |
| 186 | */ |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 187 | uint8_t qemu_uuid[16]; |
Markus Armbruster | fc3b329 | 2013-08-16 15:18:31 +0200 | [diff] [blame] | 188 | bool qemu_uuid_set; |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 189 | |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 190 | static NotifierList exit_notifiers = |
| 191 | NOTIFIER_LIST_INITIALIZER(exit_notifiers); |
| 192 | |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 193 | static NotifierList machine_init_done_notifiers = |
| 194 | NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers); |
| 195 | |
liguang | d5286af | 2013-01-24 13:03:27 +0800 | [diff] [blame] | 196 | bool xen_allowed; |
Blue Swirl | d745bef | 2010-03-29 19:23:49 +0000 | [diff] [blame] | 197 | uint32_t xen_domid; |
| 198 | enum xen_mode xen_mode = XEN_EMULATE; |
| 199 | |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 200 | static int has_defaults = 1; |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 201 | static int default_serial = 1; |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 202 | static int default_parallel = 1; |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 203 | static int default_virtcon = 1; |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 204 | static int default_sclp = 1; |
Gerd Hoffmann | abdeed0 | 2009-12-08 13:11:43 +0100 | [diff] [blame] | 205 | static int default_monitor = 1; |
Gerd Hoffmann | ac33f8f | 2009-12-16 14:25:39 +0100 | [diff] [blame] | 206 | static int default_floppy = 1; |
| 207 | static int default_cdrom = 1; |
| 208 | static int default_sdcard = 1; |
Paolo Bonzini | 7f1b17f | 2012-05-10 09:39:17 +0200 | [diff] [blame] | 209 | static int default_vga = 1; |
Eduardo Habkost | d30300f | 2016-05-12 11:17:16 -0300 | [diff] [blame] | 210 | static int default_net = 1; |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 211 | |
| 212 | static struct { |
| 213 | const char *driver; |
| 214 | int *flag; |
| 215 | } default_list[] = { |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 216 | { .driver = "isa-serial", .flag = &default_serial }, |
| 217 | { .driver = "isa-parallel", .flag = &default_parallel }, |
Gerd Hoffmann | d8bcbab | 2009-12-16 14:25:40 +0100 | [diff] [blame] | 218 | { .driver = "isa-fdc", .flag = &default_floppy }, |
Markus Armbruster | af6bf13 | 2011-05-18 18:31:02 +0200 | [diff] [blame] | 219 | { .driver = "ide-cd", .flag = &default_cdrom }, |
| 220 | { .driver = "ide-hd", .flag = &default_cdrom }, |
Gerd Hoffmann | d8bcbab | 2009-12-16 14:25:40 +0100 | [diff] [blame] | 221 | { .driver = "ide-drive", .flag = &default_cdrom }, |
Markus Armbruster | af6bf13 | 2011-05-18 18:31:02 +0200 | [diff] [blame] | 222 | { .driver = "scsi-cd", .flag = &default_cdrom }, |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 223 | { .driver = "virtio-serial-pci", .flag = &default_virtcon }, |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 224 | { .driver = "virtio-serial", .flag = &default_virtcon }, |
Paolo Bonzini | 7f1b17f | 2012-05-10 09:39:17 +0200 | [diff] [blame] | 225 | { .driver = "VGA", .flag = &default_vga }, |
| 226 | { .driver = "isa-vga", .flag = &default_vga }, |
| 227 | { .driver = "cirrus-vga", .flag = &default_vga }, |
| 228 | { .driver = "isa-cirrus-vga", .flag = &default_vga }, |
| 229 | { .driver = "vmware-svga", .flag = &default_vga }, |
| 230 | { .driver = "qxl-vga", .flag = &default_vga }, |
Gerd Hoffmann | a94f0c5 | 2014-09-10 14:28:48 +0200 | [diff] [blame] | 231 | { .driver = "virtio-vga", .flag = &default_vga }, |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 232 | }; |
| 233 | |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 234 | static QemuOptsList qemu_rtc_opts = { |
| 235 | .name = "rtc", |
| 236 | .head = QTAILQ_HEAD_INITIALIZER(qemu_rtc_opts.head), |
| 237 | .desc = { |
| 238 | { |
| 239 | .name = "base", |
| 240 | .type = QEMU_OPT_STRING, |
| 241 | },{ |
| 242 | .name = "clock", |
| 243 | .type = QEMU_OPT_STRING, |
| 244 | },{ |
| 245 | .name = "driftfix", |
| 246 | .type = QEMU_OPT_STRING, |
| 247 | }, |
| 248 | { /* end of list */ } |
| 249 | }, |
| 250 | }; |
| 251 | |
| 252 | static QemuOptsList qemu_sandbox_opts = { |
| 253 | .name = "sandbox", |
| 254 | .implied_opt_name = "enable", |
| 255 | .head = QTAILQ_HEAD_INITIALIZER(qemu_sandbox_opts.head), |
| 256 | .desc = { |
| 257 | { |
| 258 | .name = "enable", |
| 259 | .type = QEMU_OPT_BOOL, |
| 260 | }, |
| 261 | { /* end of list */ } |
| 262 | }, |
| 263 | }; |
| 264 | |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 265 | static QemuOptsList qemu_option_rom_opts = { |
| 266 | .name = "option-rom", |
| 267 | .implied_opt_name = "romfile", |
| 268 | .head = QTAILQ_HEAD_INITIALIZER(qemu_option_rom_opts.head), |
| 269 | .desc = { |
| 270 | { |
| 271 | .name = "bootindex", |
| 272 | .type = QEMU_OPT_NUMBER, |
| 273 | }, { |
| 274 | .name = "romfile", |
| 275 | .type = QEMU_OPT_STRING, |
| 276 | }, |
| 277 | { /* end of list */ } |
| 278 | }, |
| 279 | }; |
| 280 | |
| 281 | static QemuOptsList qemu_machine_opts = { |
| 282 | .name = "machine", |
| 283 | .implied_opt_name = "type", |
| 284 | .merge_lists = true, |
| 285 | .head = QTAILQ_HEAD_INITIALIZER(qemu_machine_opts.head), |
| 286 | .desc = { |
Marcel Apfelbaum | 49d2e64 | 2014-12-16 16:58:05 +0000 | [diff] [blame] | 287 | /* |
| 288 | * no elements => accept any |
| 289 | * sanity checking will happen later |
| 290 | * when setting machine properties |
| 291 | */ |
| 292 | { } |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 293 | }, |
| 294 | }; |
| 295 | |
| 296 | static QemuOptsList qemu_boot_opts = { |
| 297 | .name = "boot-opts", |
Markus Armbruster | 6ef4716 | 2013-06-14 13:15:01 +0200 | [diff] [blame] | 298 | .implied_opt_name = "order", |
| 299 | .merge_lists = true, |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 300 | .head = QTAILQ_HEAD_INITIALIZER(qemu_boot_opts.head), |
| 301 | .desc = { |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 302 | { |
| 303 | .name = "order", |
| 304 | .type = QEMU_OPT_STRING, |
| 305 | }, { |
| 306 | .name = "once", |
| 307 | .type = QEMU_OPT_STRING, |
| 308 | }, { |
| 309 | .name = "menu", |
Markus Armbruster | 6ef4716 | 2013-06-14 13:15:01 +0200 | [diff] [blame] | 310 | .type = QEMU_OPT_BOOL, |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 311 | }, { |
| 312 | .name = "splash", |
| 313 | .type = QEMU_OPT_STRING, |
| 314 | }, { |
| 315 | .name = "splash-time", |
| 316 | .type = QEMU_OPT_STRING, |
| 317 | }, { |
| 318 | .name = "reboot-timeout", |
| 319 | .type = QEMU_OPT_STRING, |
Amos Kong | c8a6ae8 | 2013-03-19 14:23:27 +0800 | [diff] [blame] | 320 | }, { |
| 321 | .name = "strict", |
Amos Kong | e5187b5 | 2013-12-09 19:53:15 +0800 | [diff] [blame] | 322 | .type = QEMU_OPT_BOOL, |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 323 | }, |
| 324 | { /*End of list */ } |
| 325 | }, |
| 326 | }; |
| 327 | |
| 328 | static QemuOptsList qemu_add_fd_opts = { |
| 329 | .name = "add-fd", |
| 330 | .head = QTAILQ_HEAD_INITIALIZER(qemu_add_fd_opts.head), |
| 331 | .desc = { |
| 332 | { |
| 333 | .name = "fd", |
| 334 | .type = QEMU_OPT_NUMBER, |
| 335 | .help = "file descriptor of which a duplicate is added to fd set", |
| 336 | },{ |
| 337 | .name = "set", |
| 338 | .type = QEMU_OPT_NUMBER, |
| 339 | .help = "ID of the fd set to add fd to", |
| 340 | },{ |
| 341 | .name = "opaque", |
| 342 | .type = QEMU_OPT_STRING, |
| 343 | .help = "free-form string used to describe fd", |
| 344 | }, |
| 345 | { /* end of list */ } |
| 346 | }, |
| 347 | }; |
| 348 | |
| 349 | static QemuOptsList qemu_object_opts = { |
| 350 | .name = "object", |
| 351 | .implied_opt_name = "qom-type", |
| 352 | .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head), |
| 353 | .desc = { |
| 354 | { } |
| 355 | }, |
| 356 | }; |
| 357 | |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 358 | static QemuOptsList qemu_tpmdev_opts = { |
| 359 | .name = "tpmdev", |
| 360 | .implied_opt_name = "type", |
| 361 | .head = QTAILQ_HEAD_INITIALIZER(qemu_tpmdev_opts.head), |
| 362 | .desc = { |
Stefan Berger | bb71623 | 2013-04-22 10:41:39 -0400 | [diff] [blame] | 363 | /* options are defined in the TPM backends */ |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 364 | { /* end of list */ } |
| 365 | }, |
| 366 | }; |
| 367 | |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 368 | static QemuOptsList qemu_realtime_opts = { |
| 369 | .name = "realtime", |
| 370 | .head = QTAILQ_HEAD_INITIALIZER(qemu_realtime_opts.head), |
| 371 | .desc = { |
| 372 | { |
| 373 | .name = "mlock", |
| 374 | .type = QEMU_OPT_BOOL, |
| 375 | }, |
| 376 | { /* end of list */ } |
| 377 | }, |
| 378 | }; |
| 379 | |
Seiji Aguchi | 5e2ac51 | 2013-07-03 23:02:46 -0400 | [diff] [blame] | 380 | static QemuOptsList qemu_msg_opts = { |
| 381 | .name = "msg", |
| 382 | .head = QTAILQ_HEAD_INITIALIZER(qemu_msg_opts.head), |
| 383 | .desc = { |
| 384 | { |
| 385 | .name = "timestamp", |
| 386 | .type = QEMU_OPT_BOOL, |
| 387 | }, |
| 388 | { /* end of list */ } |
| 389 | }, |
| 390 | }; |
| 391 | |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 392 | static QemuOptsList qemu_name_opts = { |
| 393 | .name = "name", |
| 394 | .implied_opt_name = "guest", |
| 395 | .merge_lists = true, |
| 396 | .head = QTAILQ_HEAD_INITIALIZER(qemu_name_opts.head), |
| 397 | .desc = { |
| 398 | { |
| 399 | .name = "guest", |
| 400 | .type = QEMU_OPT_STRING, |
| 401 | .help = "Sets the name of the guest.\n" |
| 402 | "This name will be displayed in the SDL window caption.\n" |
| 403 | "The name will also be used for the VNC server", |
| 404 | }, { |
| 405 | .name = "process", |
| 406 | .type = QEMU_OPT_STRING, |
| 407 | .help = "Sets the name of the QEMU process, as shown in top etc", |
Dr. David Alan Gilbert | 8f480de | 2014-01-30 10:20:31 +0000 | [diff] [blame] | 408 | }, { |
| 409 | .name = "debug-threads", |
| 410 | .type = QEMU_OPT_BOOL, |
| 411 | .help = "When enabled, name the individual threads; defaults off.\n" |
| 412 | "NOTE: The thread names are for debugging and not a\n" |
| 413 | "stable API.", |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 414 | }, |
| 415 | { /* End of list */ } |
| 416 | }, |
| 417 | }; |
| 418 | |
Igor Mammedov | 6e1d3c1 | 2013-11-27 01:27:35 +0100 | [diff] [blame] | 419 | static QemuOptsList qemu_mem_opts = { |
| 420 | .name = "memory", |
| 421 | .implied_opt_name = "size", |
| 422 | .head = QTAILQ_HEAD_INITIALIZER(qemu_mem_opts.head), |
| 423 | .merge_lists = true, |
| 424 | .desc = { |
| 425 | { |
| 426 | .name = "size", |
| 427 | .type = QEMU_OPT_SIZE, |
| 428 | }, |
Igor Mammedov | c270fb9 | 2014-06-02 15:25:02 +0200 | [diff] [blame] | 429 | { |
| 430 | .name = "slots", |
| 431 | .type = QEMU_OPT_NUMBER, |
| 432 | }, |
| 433 | { |
| 434 | .name = "maxmem", |
| 435 | .type = QEMU_OPT_SIZE, |
| 436 | }, |
Igor Mammedov | 6e1d3c1 | 2013-11-27 01:27:35 +0100 | [diff] [blame] | 437 | { /* end of list */ } |
| 438 | }, |
| 439 | }; |
| 440 | |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 441 | static QemuOptsList qemu_icount_opts = { |
| 442 | .name = "icount", |
| 443 | .implied_opt_name = "shift", |
| 444 | .merge_lists = true, |
| 445 | .head = QTAILQ_HEAD_INITIALIZER(qemu_icount_opts.head), |
| 446 | .desc = { |
| 447 | { |
| 448 | .name = "shift", |
| 449 | .type = QEMU_OPT_STRING, |
Sebastian Tanase | a8bfac3 | 2014-07-25 11:56:29 +0200 | [diff] [blame] | 450 | }, { |
| 451 | .name = "align", |
| 452 | .type = QEMU_OPT_BOOL, |
Victor CLEMENT | f1f4b57 | 2015-05-29 17:14:05 +0200 | [diff] [blame] | 453 | }, { |
| 454 | .name = "sleep", |
| 455 | .type = QEMU_OPT_BOOL, |
Pavel Dovgalyuk | 4c27b85 | 2015-09-17 19:25:18 +0300 | [diff] [blame] | 456 | }, { |
| 457 | .name = "rr", |
| 458 | .type = QEMU_OPT_STRING, |
| 459 | }, { |
| 460 | .name = "rrfile", |
| 461 | .type = QEMU_OPT_STRING, |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 462 | }, |
| 463 | { /* end of list */ } |
| 464 | }, |
| 465 | }; |
| 466 | |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 467 | static QemuOptsList qemu_semihosting_config_opts = { |
| 468 | .name = "semihosting-config", |
| 469 | .implied_opt_name = "enable", |
| 470 | .head = QTAILQ_HEAD_INITIALIZER(qemu_semihosting_config_opts.head), |
| 471 | .desc = { |
| 472 | { |
| 473 | .name = "enable", |
| 474 | .type = QEMU_OPT_BOOL, |
| 475 | }, { |
| 476 | .name = "target", |
| 477 | .type = QEMU_OPT_STRING, |
Leon Alrae | a59d31a | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 478 | }, { |
| 479 | .name = "arg", |
| 480 | .type = QEMU_OPT_STRING, |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 481 | }, |
| 482 | { /* end of list */ } |
| 483 | }, |
| 484 | }; |
| 485 | |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 486 | static QemuOptsList qemu_fw_cfg_opts = { |
| 487 | .name = "fw_cfg", |
| 488 | .implied_opt_name = "name", |
| 489 | .head = QTAILQ_HEAD_INITIALIZER(qemu_fw_cfg_opts.head), |
| 490 | .desc = { |
| 491 | { |
| 492 | .name = "name", |
| 493 | .type = QEMU_OPT_STRING, |
| 494 | .help = "Sets the fw_cfg name of the blob to be inserted", |
| 495 | }, { |
| 496 | .name = "file", |
| 497 | .type = QEMU_OPT_STRING, |
| 498 | .help = "Sets the name of the file from which\n" |
| 499 | "the fw_cfg blob will be loaded", |
Gabriel L. Somlo | 6407d76 | 2015-09-29 12:29:01 -0400 | [diff] [blame] | 500 | }, { |
| 501 | .name = "string", |
| 502 | .type = QEMU_OPT_STRING, |
| 503 | .help = "Sets content of the blob to be inserted from a string", |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 504 | }, |
| 505 | { /* end of list */ } |
| 506 | }, |
| 507 | }; |
| 508 | |
Markus Armbruster | 7f9d6e5 | 2013-07-04 15:09:19 +0200 | [diff] [blame] | 509 | /** |
| 510 | * Get machine options |
| 511 | * |
| 512 | * Returns: machine options (never null). |
| 513 | */ |
| 514 | QemuOpts *qemu_get_machine_opts(void) |
| 515 | { |
Paolo Bonzini | e96e5ae | 2014-03-06 10:39:24 +0100 | [diff] [blame] | 516 | return qemu_find_opts_singleton("machine"); |
Markus Armbruster | 7f9d6e5 | 2013-07-04 15:09:19 +0200 | [diff] [blame] | 517 | } |
| 518 | |
Ronnie Sahlberg | 31459f4 | 2012-08-06 18:24:55 +1000 | [diff] [blame] | 519 | const char *qemu_get_vm_name(void) |
| 520 | { |
| 521 | return qemu_name; |
| 522 | } |
| 523 | |
wayne | 3d3b830 | 2011-07-27 18:04:55 +0800 | [diff] [blame] | 524 | static void res_free(void) |
| 525 | { |
Markus Armbruster | 012aef0 | 2015-08-26 14:02:53 +0200 | [diff] [blame] | 526 | g_free(boot_splash_filedata); |
| 527 | boot_splash_filedata = NULL; |
wayne | 3d3b830 | 2011-07-27 18:04:55 +0800 | [diff] [blame] | 528 | } |
| 529 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 530 | static int default_driver_check(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 531 | { |
| 532 | const char *driver = qemu_opt_get(opts, "driver"); |
| 533 | int i; |
| 534 | |
| 535 | if (!driver) |
| 536 | return 0; |
| 537 | for (i = 0; i < ARRAY_SIZE(default_list); i++) { |
| 538 | if (strcmp(default_list[i].driver, driver) != 0) |
| 539 | continue; |
| 540 | *(default_list[i].flag) = 0; |
| 541 | } |
| 542 | return 0; |
| 543 | } |
| 544 | |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 545 | /***********************************************************/ |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 546 | /* QEMU state */ |
| 547 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 548 | static RunState current_run_state = RUN_STATE_PRELAUNCH; |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 549 | |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 550 | /* We use RUN_STATE__MAX but any invalid value will do */ |
| 551 | static RunState vmstop_requested = RUN_STATE__MAX; |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 552 | static QemuMutex vmstop_lock; |
| 553 | |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 554 | typedef struct { |
| 555 | RunState from; |
| 556 | RunState to; |
| 557 | } RunStateTransition; |
| 558 | |
| 559 | static const RunStateTransition runstate_transitions_def[] = { |
| 560 | /* from -> to */ |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 561 | { RUN_STATE_DEBUG, RUN_STATE_RUNNING }, |
Paolo Bonzini | eca01d3 | 2013-12-03 13:00:15 +0100 | [diff] [blame] | 562 | { RUN_STATE_DEBUG, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 563 | { RUN_STATE_DEBUG, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 564 | |
Juan Quintela | ca3fc39 | 2014-10-08 12:47:08 +0200 | [diff] [blame] | 565 | { RUN_STATE_INMIGRATE, RUN_STATE_INTERNAL_ERROR }, |
| 566 | { RUN_STATE_INMIGRATE, RUN_STATE_IO_ERROR }, |
Paolo Bonzini | 29ed72f | 2012-10-19 16:45:24 +0200 | [diff] [blame] | 567 | { RUN_STATE_INMIGRATE, RUN_STATE_PAUSED }, |
Juan Quintela | ca3fc39 | 2014-10-08 12:47:08 +0200 | [diff] [blame] | 568 | { RUN_STATE_INMIGRATE, RUN_STATE_RUNNING }, |
| 569 | { RUN_STATE_INMIGRATE, RUN_STATE_SHUTDOWN }, |
| 570 | { RUN_STATE_INMIGRATE, RUN_STATE_SUSPENDED }, |
| 571 | { RUN_STATE_INMIGRATE, RUN_STATE_WATCHDOG }, |
| 572 | { RUN_STATE_INMIGRATE, RUN_STATE_GUEST_PANICKED }, |
Juan Quintela | 2a6e6e5 | 2015-07-28 15:28:28 +0200 | [diff] [blame] | 573 | { RUN_STATE_INMIGRATE, RUN_STATE_FINISH_MIGRATE }, |
Paolo Bonzini | 98799b0 | 2016-02-15 19:40:04 +0100 | [diff] [blame] | 574 | { RUN_STATE_INMIGRATE, RUN_STATE_PRELAUNCH }, |
| 575 | { RUN_STATE_INMIGRATE, RUN_STATE_POSTMIGRATE }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 576 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 577 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 578 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 579 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 580 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 581 | { RUN_STATE_IO_ERROR, RUN_STATE_RUNNING }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 582 | { RUN_STATE_IO_ERROR, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 583 | { RUN_STATE_IO_ERROR, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 584 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 585 | { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 586 | { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 587 | { RUN_STATE_PAUSED, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 588 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 589 | { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 590 | { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 591 | { RUN_STATE_POSTMIGRATE, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 592 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 593 | { RUN_STATE_PRELAUNCH, RUN_STATE_RUNNING }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 594 | { RUN_STATE_PRELAUNCH, RUN_STATE_FINISH_MIGRATE }, |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 595 | { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 596 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 597 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, |
| 598 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 599 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 600 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 601 | { RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 602 | { RUN_STATE_RESTORE_VM, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 603 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 604 | { RUN_STATE_RUNNING, RUN_STATE_DEBUG }, |
| 605 | { RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR }, |
| 606 | { RUN_STATE_RUNNING, RUN_STATE_IO_ERROR }, |
| 607 | { RUN_STATE_RUNNING, RUN_STATE_PAUSED }, |
| 608 | { RUN_STATE_RUNNING, RUN_STATE_FINISH_MIGRATE }, |
| 609 | { RUN_STATE_RUNNING, RUN_STATE_RESTORE_VM }, |
| 610 | { RUN_STATE_RUNNING, RUN_STATE_SAVE_VM }, |
| 611 | { RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN }, |
| 612 | { RUN_STATE_RUNNING, RUN_STATE_WATCHDOG }, |
Hu Tao | ede085b | 2013-04-26 11:24:40 +0800 | [diff] [blame] | 613 | { RUN_STATE_RUNNING, RUN_STATE_GUEST_PANICKED }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 614 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 615 | { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 616 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 617 | { RUN_STATE_SHUTDOWN, RUN_STATE_PAUSED }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 618 | { RUN_STATE_SHUTDOWN, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 619 | { RUN_STATE_SHUTDOWN, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 620 | |
Luiz Capitulino | ad02b96 | 2012-04-27 13:33:36 -0300 | [diff] [blame] | 621 | { RUN_STATE_DEBUG, RUN_STATE_SUSPENDED }, |
| 622 | { RUN_STATE_RUNNING, RUN_STATE_SUSPENDED }, |
| 623 | { RUN_STATE_SUSPENDED, RUN_STATE_RUNNING }, |
| 624 | { RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 625 | { RUN_STATE_SUSPENDED, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | ad02b96 | 2012-04-27 13:33:36 -0300 | [diff] [blame] | 626 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 627 | { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, |
Luiz Capitulino | 8a9236f | 2011-10-14 11:18:09 -0300 | [diff] [blame] | 628 | { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 629 | { RUN_STATE_WATCHDOG, RUN_STATE_PRELAUNCH }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 630 | |
Paolo Bonzini | df39076 | 2013-11-04 14:30:47 +0100 | [diff] [blame] | 631 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_RUNNING }, |
Hu Tao | fd2a2e1 | 2013-05-20 12:46:20 +0200 | [diff] [blame] | 632 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_FINISH_MIGRATE }, |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 633 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_PRELAUNCH }, |
Hu Tao | ede085b | 2013-04-26 11:24:40 +0800 | [diff] [blame] | 634 | |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 635 | { RUN_STATE__MAX, RUN_STATE__MAX }, |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 636 | }; |
| 637 | |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 638 | static bool runstate_valid_transitions[RUN_STATE__MAX][RUN_STATE__MAX]; |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 639 | |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 640 | bool runstate_check(RunState state) |
| 641 | { |
| 642 | return current_run_state == state; |
| 643 | } |
| 644 | |
Juan Quintela | 5e0f194 | 2014-10-08 11:53:22 +0200 | [diff] [blame] | 645 | bool runstate_store(char *str, size_t size) |
| 646 | { |
| 647 | const char *state = RunState_lookup[current_run_state]; |
| 648 | size_t len = strlen(state) + 1; |
| 649 | |
| 650 | if (len > size) { |
| 651 | return false; |
| 652 | } |
| 653 | memcpy(str, state, len); |
| 654 | return true; |
| 655 | } |
| 656 | |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 657 | static void runstate_init(void) |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 658 | { |
| 659 | const RunStateTransition *p; |
| 660 | |
| 661 | memset(&runstate_valid_transitions, 0, sizeof(runstate_valid_transitions)); |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 662 | for (p = &runstate_transitions_def[0]; p->from != RUN_STATE__MAX; p++) { |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 663 | runstate_valid_transitions[p->from][p->to] = true; |
| 664 | } |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 665 | |
| 666 | qemu_mutex_init(&vmstop_lock); |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 667 | } |
| 668 | |
| 669 | /* This function will abort() on invalid state transitions */ |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 670 | void runstate_set(RunState new_state) |
| 671 | { |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 672 | assert(new_state < RUN_STATE__MAX); |
Luiz Capitulino | 207c5cd | 2011-10-13 10:59:07 -0300 | [diff] [blame] | 673 | |
Li Zhijian | e92a2d9 | 2016-04-14 11:25:52 +0800 | [diff] [blame] | 674 | if (current_run_state == new_state) { |
| 675 | return; |
| 676 | } |
| 677 | |
Luiz Capitulino | 207c5cd | 2011-10-13 10:59:07 -0300 | [diff] [blame] | 678 | if (!runstate_valid_transitions[current_run_state][new_state]) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 679 | error_report("invalid runstate transition: '%s' -> '%s'", |
| 680 | RunState_lookup[current_run_state], |
| 681 | RunState_lookup[new_state]); |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 682 | abort(); |
| 683 | } |
Kazuya Saito | 7e86600 | 2013-03-22 17:26:59 +0900 | [diff] [blame] | 684 | trace_runstate_set(new_state); |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 685 | current_run_state = new_state; |
| 686 | } |
| 687 | |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 688 | int runstate_is_running(void) |
| 689 | { |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 690 | return runstate_check(RUN_STATE_RUNNING); |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 691 | } |
| 692 | |
Hu Tao | ede085b | 2013-04-26 11:24:40 +0800 | [diff] [blame] | 693 | bool runstate_needs_reset(void) |
| 694 | { |
| 695 | return runstate_check(RUN_STATE_INTERNAL_ERROR) || |
Paolo Bonzini | df39076 | 2013-11-04 14:30:47 +0100 | [diff] [blame] | 696 | runstate_check(RUN_STATE_SHUTDOWN); |
Hu Tao | ede085b | 2013-04-26 11:24:40 +0800 | [diff] [blame] | 697 | } |
| 698 | |
Luiz Capitulino | 1fa9a5e | 2011-09-12 17:54:20 -0300 | [diff] [blame] | 699 | StatusInfo *qmp_query_status(Error **errp) |
| 700 | { |
| 701 | StatusInfo *info = g_malloc0(sizeof(*info)); |
| 702 | |
| 703 | info->running = runstate_is_running(); |
| 704 | info->singlestep = singlestep; |
| 705 | info->status = current_run_state; |
| 706 | |
| 707 | return info; |
| 708 | } |
| 709 | |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 710 | static bool qemu_vmstop_requested(RunState *r) |
| 711 | { |
| 712 | qemu_mutex_lock(&vmstop_lock); |
| 713 | *r = vmstop_requested; |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 714 | vmstop_requested = RUN_STATE__MAX; |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 715 | qemu_mutex_unlock(&vmstop_lock); |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 716 | return *r < RUN_STATE__MAX; |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 717 | } |
| 718 | |
| 719 | void qemu_system_vmstop_request_prepare(void) |
| 720 | { |
| 721 | qemu_mutex_lock(&vmstop_lock); |
| 722 | } |
| 723 | |
| 724 | void qemu_system_vmstop_request(RunState state) |
| 725 | { |
| 726 | vmstop_requested = state; |
| 727 | qemu_mutex_unlock(&vmstop_lock); |
| 728 | qemu_notify_event(); |
| 729 | } |
| 730 | |
| 731 | void vm_start(void) |
| 732 | { |
| 733 | RunState requested; |
| 734 | |
| 735 | qemu_vmstop_requested(&requested); |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 736 | if (runstate_is_running() && requested == RUN_STATE__MAX) { |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 737 | return; |
| 738 | } |
| 739 | |
| 740 | /* Ensure that a STOP/RESUME pair of events is emitted if a |
| 741 | * vmstop request was pending. The BLOCK_IO_ERROR event, for |
| 742 | * example, according to documentation is always followed by |
| 743 | * the STOP event. |
| 744 | */ |
| 745 | if (runstate_is_running()) { |
Wenchao Xia | 591c48f | 2014-06-18 08:43:37 +0200 | [diff] [blame] | 746 | qapi_event_send_stop(&error_abort); |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 747 | } else { |
| 748 | cpu_enable_ticks(); |
| 749 | runstate_set(RUN_STATE_RUNNING); |
| 750 | vm_state_notify(1, RUN_STATE_RUNNING); |
| 751 | resume_all_vcpus(); |
| 752 | } |
| 753 | |
Wenchao Xia | 591c48f | 2014-06-18 08:43:37 +0200 | [diff] [blame] | 754 | qapi_event_send_resume(&error_abort); |
Paolo Bonzini | 74892d2 | 2014-06-05 14:53:58 +0200 | [diff] [blame] | 755 | } |
| 756 | |
| 757 | |
Luiz Capitulino | f5bbfba | 2011-07-29 15:04:45 -0300 | [diff] [blame] | 758 | /***********************************************************/ |
Paolo Bonzini | 8f0056b | 2010-01-13 14:05:34 +0100 | [diff] [blame] | 759 | /* real time host monotonic timer */ |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 760 | |
Pavel Dovgalyuk | 2ed1ebc | 2015-02-27 16:11:02 +0300 | [diff] [blame] | 761 | static time_t qemu_time(void) |
| 762 | { |
| 763 | return qemu_clock_get_ms(QEMU_CLOCK_HOST) / 1000; |
| 764 | } |
| 765 | |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 766 | /***********************************************************/ |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 767 | /* host time/date access */ |
| 768 | void qemu_get_timedate(struct tm *tm, int offset) |
| 769 | { |
Pavel Dovgalyuk | 2ed1ebc | 2015-02-27 16:11:02 +0300 | [diff] [blame] | 770 | time_t ti = qemu_time(); |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 771 | |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 772 | ti += offset; |
| 773 | if (rtc_date_offset == -1) { |
| 774 | if (rtc_utc) |
Stefan Weil | eb7ff6f | 2013-01-07 23:08:13 +0100 | [diff] [blame] | 775 | gmtime_r(&ti, tm); |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 776 | else |
Stefan Weil | eb7ff6f | 2013-01-07 23:08:13 +0100 | [diff] [blame] | 777 | localtime_r(&ti, tm); |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 778 | } else { |
| 779 | ti -= rtc_date_offset; |
Stefan Weil | eb7ff6f | 2013-01-07 23:08:13 +0100 | [diff] [blame] | 780 | gmtime_r(&ti, tm); |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 781 | } |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 782 | } |
| 783 | |
| 784 | int qemu_timedate_diff(struct tm *tm) |
| 785 | { |
| 786 | time_t seconds; |
| 787 | |
| 788 | if (rtc_date_offset == -1) |
| 789 | if (rtc_utc) |
| 790 | seconds = mktimegm(tm); |
Gleb Natapov | f54c556 | 2011-11-06 18:00:22 +0200 | [diff] [blame] | 791 | else { |
| 792 | struct tm tmp = *tm; |
| 793 | tmp.tm_isdst = -1; /* use timezone to figure it out */ |
| 794 | seconds = mktime(&tmp); |
| 795 | } |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 796 | else |
| 797 | seconds = mktimegm(tm) + rtc_date_offset; |
| 798 | |
Pavel Dovgalyuk | 2ed1ebc | 2015-02-27 16:11:02 +0300 | [diff] [blame] | 799 | return seconds - qemu_time(); |
balrog | f650305 | 2008-02-17 11:42:19 +0000 | [diff] [blame] | 800 | } |
| 801 | |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 802 | static void configure_rtc_date_offset(const char *startdate, int legacy) |
| 803 | { |
| 804 | time_t rtc_start_date; |
| 805 | struct tm tm; |
| 806 | |
| 807 | if (!strcmp(startdate, "now") && legacy) { |
| 808 | rtc_date_offset = -1; |
| 809 | } else { |
| 810 | if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", |
| 811 | &tm.tm_year, |
| 812 | &tm.tm_mon, |
| 813 | &tm.tm_mday, |
| 814 | &tm.tm_hour, |
| 815 | &tm.tm_min, |
| 816 | &tm.tm_sec) == 6) { |
| 817 | /* OK */ |
| 818 | } else if (sscanf(startdate, "%d-%d-%d", |
| 819 | &tm.tm_year, |
| 820 | &tm.tm_mon, |
| 821 | &tm.tm_mday) == 3) { |
| 822 | tm.tm_hour = 0; |
| 823 | tm.tm_min = 0; |
| 824 | tm.tm_sec = 0; |
| 825 | } else { |
| 826 | goto date_fail; |
| 827 | } |
| 828 | tm.tm_year -= 1900; |
| 829 | tm.tm_mon--; |
| 830 | rtc_start_date = mktimegm(&tm); |
| 831 | if (rtc_start_date == -1) { |
| 832 | date_fail: |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 833 | error_report("invalid date format"); |
| 834 | error_printf("valid formats: " |
| 835 | "'2006-06-17T16:01:21' or '2006-06-17'\n"); |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 836 | exit(1); |
| 837 | } |
Pavel Dovgalyuk | 2ed1ebc | 2015-02-27 16:11:02 +0300 | [diff] [blame] | 838 | rtc_date_offset = qemu_time() - rtc_start_date; |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 839 | } |
| 840 | } |
| 841 | |
| 842 | static void configure_rtc(QemuOpts *opts) |
| 843 | { |
| 844 | const char *value; |
| 845 | |
| 846 | value = qemu_opt_get(opts, "base"); |
| 847 | if (value) { |
| 848 | if (!strcmp(value, "utc")) { |
| 849 | rtc_utc = 1; |
| 850 | } else if (!strcmp(value, "localtime")) { |
Pavel Dovgalyuk | 0194749 | 2015-09-17 19:25:13 +0300 | [diff] [blame] | 851 | Error *blocker = NULL; |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 852 | rtc_utc = 0; |
Pavel Dovgalyuk | 0194749 | 2015-09-17 19:25:13 +0300 | [diff] [blame] | 853 | error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED, |
| 854 | "-rtc base=localtime"); |
| 855 | replay_add_blocker(blocker); |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 856 | } else { |
| 857 | configure_rtc_date_offset(value, 0); |
| 858 | } |
| 859 | } |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 860 | value = qemu_opt_get(opts, "clock"); |
| 861 | if (value) { |
| 862 | if (!strcmp(value, "host")) { |
Alex Bligh | 884f17c | 2013-08-21 16:03:04 +0100 | [diff] [blame] | 863 | rtc_clock = QEMU_CLOCK_HOST; |
Paolo Bonzini | 7880814 | 2012-03-30 10:31:21 +0000 | [diff] [blame] | 864 | } else if (!strcmp(value, "rt")) { |
Alex Bligh | 884f17c | 2013-08-21 16:03:04 +0100 | [diff] [blame] | 865 | rtc_clock = QEMU_CLOCK_REALTIME; |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 866 | } else if (!strcmp(value, "vm")) { |
Alex Bligh | 884f17c | 2013-08-21 16:03:04 +0100 | [diff] [blame] | 867 | rtc_clock = QEMU_CLOCK_VIRTUAL; |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 868 | } else { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 869 | error_report("invalid option value '%s'", value); |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 870 | exit(1); |
| 871 | } |
| 872 | } |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 873 | value = qemu_opt_get(opts, "driftfix"); |
| 874 | if (value) { |
Blue Swirl | 7e4c033 | 2010-03-27 21:33:46 +0000 | [diff] [blame] | 875 | if (!strcmp(value, "slew")) { |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 876 | static GlobalProperty slew_lost_ticks = { |
| 877 | .driver = "mc146818rtc", |
| 878 | .property = "lost_tick_policy", |
| 879 | .value = "slew", |
Jan Kiszka | 433acf0 | 2012-01-23 20:15:12 +0100 | [diff] [blame] | 880 | }; |
| 881 | |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 882 | qdev_prop_register_global(&slew_lost_ticks); |
Blue Swirl | 7e4c033 | 2010-03-27 21:33:46 +0000 | [diff] [blame] | 883 | } else if (!strcmp(value, "none")) { |
Jan Kiszka | 433acf0 | 2012-01-23 20:15:12 +0100 | [diff] [blame] | 884 | /* discard is default */ |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 885 | } else { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 886 | error_report("invalid option value '%s'", value); |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 887 | exit(1); |
| 888 | } |
| 889 | } |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 890 | } |
| 891 | |
balrog | 1ae26a1 | 2008-09-28 23:19:47 +0000 | [diff] [blame] | 892 | /***********************************************************/ |
| 893 | /* Bluetooth support */ |
| 894 | static int nb_hcis; |
| 895 | static int cur_hci; |
| 896 | static struct HCIInfo *hci_table[MAX_NICS]; |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 897 | |
balrog | 1ae26a1 | 2008-09-28 23:19:47 +0000 | [diff] [blame] | 898 | struct HCIInfo *qemu_next_hci(void) |
| 899 | { |
| 900 | if (cur_hci == nb_hcis) |
| 901 | return &null_hci; |
| 902 | |
| 903 | return hci_table[cur_hci++]; |
| 904 | } |
| 905 | |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 906 | static int bt_hci_parse(const char *str) |
| 907 | { |
| 908 | struct HCIInfo *hci; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 909 | bdaddr_t bdaddr; |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 910 | |
| 911 | if (nb_hcis >= MAX_NICS) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 912 | error_report("too many bluetooth HCIs (max %i)", MAX_NICS); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 913 | return -1; |
| 914 | } |
| 915 | |
| 916 | hci = hci_init(str); |
| 917 | if (!hci) |
| 918 | return -1; |
| 919 | |
| 920 | bdaddr.b[0] = 0x52; |
| 921 | bdaddr.b[1] = 0x54; |
| 922 | bdaddr.b[2] = 0x00; |
| 923 | bdaddr.b[3] = 0x12; |
| 924 | bdaddr.b[4] = 0x34; |
| 925 | bdaddr.b[5] = 0x56 + nb_hcis; |
| 926 | hci->bdaddr_set(hci, bdaddr.b); |
| 927 | |
| 928 | hci_table[nb_hcis++] = hci; |
| 929 | |
| 930 | return 0; |
| 931 | } |
| 932 | |
| 933 | static void bt_vhci_add(int vlan_id) |
| 934 | { |
| 935 | struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id); |
| 936 | |
| 937 | if (!vlan->slave) |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 938 | error_report("warning: adding a VHCI to an empty scatternet %i", |
| 939 | vlan_id); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 940 | |
| 941 | bt_vhci_init(bt_new_hci(vlan)); |
| 942 | } |
| 943 | |
| 944 | static struct bt_device_s *bt_device_add(const char *opt) |
| 945 | { |
| 946 | struct bt_scatternet_s *vlan; |
| 947 | int vlan_id = 0; |
| 948 | char *endp = strstr(opt, ",vlan="); |
| 949 | int len = (endp ? endp - opt : strlen(opt)) + 1; |
| 950 | char devname[10]; |
| 951 | |
| 952 | pstrcpy(devname, MIN(sizeof(devname), len), opt); |
| 953 | |
| 954 | if (endp) { |
| 955 | vlan_id = strtol(endp + 6, &endp, 0); |
| 956 | if (*endp) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 957 | error_report("unrecognised bluetooth vlan Id"); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 958 | return 0; |
| 959 | } |
| 960 | } |
| 961 | |
| 962 | vlan = qemu_find_bt_vlan(vlan_id); |
| 963 | |
| 964 | if (!vlan->slave) |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 965 | error_report("warning: adding a slave device to an empty scatternet %i", |
| 966 | vlan_id); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 967 | |
| 968 | if (!strcmp(devname, "keyboard")) |
| 969 | return bt_keyboard_init(vlan); |
| 970 | |
Eduardo Habkost | 4cd70f3 | 2015-10-30 13:07:56 -0200 | [diff] [blame] | 971 | error_report("unsupported bluetooth device '%s'", devname); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 972 | return 0; |
| 973 | } |
| 974 | |
| 975 | static int bt_parse(const char *opt) |
| 976 | { |
| 977 | const char *endp, *p; |
| 978 | int vlan; |
| 979 | |
| 980 | if (strstart(opt, "hci", &endp)) { |
| 981 | if (!*endp || *endp == ',') { |
| 982 | if (*endp) |
| 983 | if (!strstart(endp, ",vlan=", 0)) |
| 984 | opt = endp + 1; |
| 985 | |
| 986 | return bt_hci_parse(opt); |
| 987 | } |
| 988 | } else if (strstart(opt, "vhci", &endp)) { |
| 989 | if (!*endp || *endp == ',') { |
| 990 | if (*endp) { |
| 991 | if (strstart(endp, ",vlan=", &p)) { |
| 992 | vlan = strtol(p, (char **) &endp, 0); |
| 993 | if (*endp) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 994 | error_report("bad scatternet '%s'", p); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 995 | return 1; |
| 996 | } |
| 997 | } else { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 998 | error_report("bad parameter '%s'", endp + 1); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 999 | return 1; |
| 1000 | } |
| 1001 | } else |
| 1002 | vlan = 0; |
| 1003 | |
| 1004 | bt_vhci_add(vlan); |
| 1005 | return 0; |
| 1006 | } |
| 1007 | } else if (strstart(opt, "device:", &endp)) |
| 1008 | return !bt_device_add(endp); |
| 1009 | |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1010 | error_report("bad bluetooth parameter '%s'", opt); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 1011 | return 1; |
| 1012 | } |
| 1013 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1014 | static int parse_sandbox(void *opaque, QemuOpts *opts, Error **errp) |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 1015 | { |
| 1016 | /* FIXME: change this to true for 1.3 */ |
| 1017 | if (qemu_opt_get_bool(opts, "enable", false)) { |
| 1018 | #ifdef CONFIG_SECCOMP |
| 1019 | if (seccomp_start() < 0) { |
Markus Armbruster | 1459407 | 2015-02-27 09:47:12 +0100 | [diff] [blame] | 1020 | error_report("failed to install seccomp syscall filter " |
| 1021 | "in the kernel"); |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 1022 | return -1; |
| 1023 | } |
| 1024 | #else |
Eduardo Habkost | 5dfdae8 | 2015-10-30 13:08:02 -0200 | [diff] [blame] | 1025 | error_report("seccomp support is disabled"); |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 1026 | return -1; |
| 1027 | #endif |
| 1028 | } |
| 1029 | |
| 1030 | return 0; |
| 1031 | } |
| 1032 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1033 | static int parse_name(void *opaque, QemuOpts *opts, Error **errp) |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 1034 | { |
| 1035 | const char *proc_name; |
| 1036 | |
Dr. David Alan Gilbert | 8f480de | 2014-01-30 10:20:31 +0000 | [diff] [blame] | 1037 | if (qemu_opt_get(opts, "debug-threads")) { |
| 1038 | qemu_thread_naming(qemu_opt_get_bool(opts, "debug-threads", false)); |
| 1039 | } |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 1040 | qemu_name = qemu_opt_get(opts, "guest"); |
| 1041 | |
| 1042 | proc_name = qemu_opt_get(opts, "process"); |
| 1043 | if (proc_name) { |
| 1044 | os_set_proc_name(proc_name); |
| 1045 | } |
Dr. David Alan Gilbert | 5b9d313 | 2014-05-06 12:15:55 +0100 | [diff] [blame] | 1046 | |
| 1047 | return 0; |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 1048 | } |
| 1049 | |
Marcel Apfelbaum | f8b6f8e | 2015-01-06 15:29:12 +0200 | [diff] [blame] | 1050 | bool defaults_enabled(void) |
| 1051 | { |
| 1052 | return has_defaults; |
| 1053 | } |
| 1054 | |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1055 | #ifndef _WIN32 |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1056 | static int parse_add_fd(void *opaque, QemuOpts *opts, Error **errp) |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1057 | { |
| 1058 | int fd, dupfd, flags; |
| 1059 | int64_t fdset_id; |
| 1060 | const char *fd_opaque = NULL; |
Paolo Bonzini | 636a30a | 2015-03-15 10:16:28 +0100 | [diff] [blame] | 1061 | AddfdInfo *fdinfo; |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1062 | |
| 1063 | fd = qemu_opt_get_number(opts, "fd", -1); |
| 1064 | fdset_id = qemu_opt_get_number(opts, "set", -1); |
| 1065 | fd_opaque = qemu_opt_get(opts, "opaque"); |
| 1066 | |
| 1067 | if (fd < 0) { |
Markus Armbruster | 1459407 | 2015-02-27 09:47:12 +0100 | [diff] [blame] | 1068 | error_report("fd option is required and must be non-negative"); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1069 | return -1; |
| 1070 | } |
| 1071 | |
| 1072 | if (fd <= STDERR_FILENO) { |
Markus Armbruster | 1459407 | 2015-02-27 09:47:12 +0100 | [diff] [blame] | 1073 | error_report("fd cannot be a standard I/O stream"); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1074 | return -1; |
| 1075 | } |
| 1076 | |
| 1077 | /* |
| 1078 | * All fds inherited across exec() necessarily have FD_CLOEXEC |
| 1079 | * clear, while qemu sets FD_CLOEXEC on all other fds used internally. |
| 1080 | */ |
| 1081 | flags = fcntl(fd, F_GETFD); |
| 1082 | if (flags == -1 || (flags & FD_CLOEXEC)) { |
Markus Armbruster | 1459407 | 2015-02-27 09:47:12 +0100 | [diff] [blame] | 1083 | error_report("fd is not valid or already in use"); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1084 | return -1; |
| 1085 | } |
| 1086 | |
| 1087 | if (fdset_id < 0) { |
Markus Armbruster | 1459407 | 2015-02-27 09:47:12 +0100 | [diff] [blame] | 1088 | error_report("set option is required and must be non-negative"); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1089 | return -1; |
| 1090 | } |
| 1091 | |
| 1092 | #ifdef F_DUPFD_CLOEXEC |
| 1093 | dupfd = fcntl(fd, F_DUPFD_CLOEXEC, 0); |
| 1094 | #else |
| 1095 | dupfd = dup(fd); |
| 1096 | if (dupfd != -1) { |
| 1097 | qemu_set_cloexec(dupfd); |
| 1098 | } |
| 1099 | #endif |
| 1100 | if (dupfd == -1) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 1101 | error_report("error duplicating fd: %s", strerror(errno)); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1102 | return -1; |
| 1103 | } |
| 1104 | |
| 1105 | /* add the duplicate fd, and optionally the opaque string, to the fd set */ |
Paolo Bonzini | 636a30a | 2015-03-15 10:16:28 +0100 | [diff] [blame] | 1106 | fdinfo = monitor_fdset_add_fd(dupfd, true, fdset_id, !!fd_opaque, fd_opaque, |
| 1107 | &error_abort); |
| 1108 | g_free(fdinfo); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1109 | |
| 1110 | return 0; |
| 1111 | } |
| 1112 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1113 | static int cleanup_add_fd(void *opaque, QemuOpts *opts, Error **errp) |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 1114 | { |
| 1115 | int fd; |
| 1116 | |
| 1117 | fd = qemu_opt_get_number(opts, "fd", -1); |
| 1118 | close(fd); |
| 1119 | |
| 1120 | return 0; |
| 1121 | } |
| 1122 | #endif |
| 1123 | |
balrog | 1ae26a1 | 2008-09-28 23:19:47 +0000 | [diff] [blame] | 1124 | /***********************************************************/ |
| 1125 | /* QEMU Block devices */ |
| 1126 | |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 1127 | #define HD_OPTS "media=disk" |
| 1128 | #define CDROM_OPTS "media=cdrom" |
| 1129 | #define FD_OPTS "" |
| 1130 | #define PFLASH_OPTS "" |
| 1131 | #define MTD_OPTS "" |
| 1132 | #define SD_OPTS "" |
ths | e4bcb14 | 2007-12-02 04:51:10 +0000 | [diff] [blame] | 1133 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1134 | static int drive_init_func(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 1135 | { |
Christian Borntraeger | 2d0d283 | 2012-11-20 15:30:34 +0100 | [diff] [blame] | 1136 | BlockInterfaceType *block_default_type = opaque; |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 1137 | |
Markus Armbruster | 60e19e0 | 2014-06-06 14:50:58 +0200 | [diff] [blame] | 1138 | return drive_new(opts, *block_default_type) == NULL; |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 1139 | } |
| 1140 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1141 | static int drive_enable_snapshot(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 1142 | { |
Gonglei | 28de2f8 | 2014-08-11 21:00:57 +0800 | [diff] [blame] | 1143 | if (qemu_opt_get(opts, "snapshot") == NULL) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 1144 | qemu_opt_set(opts, "snapshot", "on", &error_abort); |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 1145 | } |
| 1146 | return 0; |
| 1147 | } |
| 1148 | |
Christian Borntraeger | 3c42ea6 | 2012-11-22 21:02:55 +0100 | [diff] [blame] | 1149 | static void default_drive(int enable, int snapshot, BlockInterfaceType type, |
| 1150 | int index, const char *optstr) |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1151 | { |
| 1152 | QemuOpts *opts; |
John Snow | a66c9dc | 2014-10-01 14:19:24 -0400 | [diff] [blame] | 1153 | DriveInfo *dinfo; |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1154 | |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1155 | if (!enable || drive_get_by_index(type, index)) { |
| 1156 | return; |
| 1157 | } |
| 1158 | |
| 1159 | opts = drive_add(type, index, NULL, optstr); |
| 1160 | if (snapshot) { |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 1161 | drive_enable_snapshot(NULL, opts, NULL); |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1162 | } |
John Snow | a66c9dc | 2014-10-01 14:19:24 -0400 | [diff] [blame] | 1163 | |
| 1164 | dinfo = drive_new(opts, type); |
| 1165 | if (!dinfo) { |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1166 | exit(1); |
| 1167 | } |
John Snow | a66c9dc | 2014-10-01 14:19:24 -0400 | [diff] [blame] | 1168 | dinfo->is_default = true; |
| 1169 | |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 1170 | } |
| 1171 | |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1172 | static QemuOptsList qemu_smp_opts = { |
| 1173 | .name = "smp-opts", |
| 1174 | .implied_opt_name = "cpus", |
| 1175 | .merge_lists = true, |
| 1176 | .head = QTAILQ_HEAD_INITIALIZER(qemu_smp_opts.head), |
| 1177 | .desc = { |
| 1178 | { |
| 1179 | .name = "cpus", |
| 1180 | .type = QEMU_OPT_NUMBER, |
| 1181 | }, { |
| 1182 | .name = "sockets", |
| 1183 | .type = QEMU_OPT_NUMBER, |
| 1184 | }, { |
| 1185 | .name = "cores", |
| 1186 | .type = QEMU_OPT_NUMBER, |
| 1187 | }, { |
| 1188 | .name = "threads", |
| 1189 | .type = QEMU_OPT_NUMBER, |
| 1190 | }, { |
| 1191 | .name = "maxcpus", |
| 1192 | .type = QEMU_OPT_NUMBER, |
| 1193 | }, |
| 1194 | { /*End of list */ } |
| 1195 | }, |
| 1196 | }; |
| 1197 | |
| 1198 | static void smp_parse(QemuOpts *opts) |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1199 | { |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1200 | if (opts) { |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1201 | unsigned cpus = qemu_opt_get_number(opts, "cpus", 0); |
| 1202 | unsigned sockets = qemu_opt_get_number(opts, "sockets", 0); |
| 1203 | unsigned cores = qemu_opt_get_number(opts, "cores", 0); |
| 1204 | unsigned threads = qemu_opt_get_number(opts, "threads", 0); |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1205 | |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1206 | /* compute missing values, prefer sockets over cores over threads */ |
| 1207 | if (cpus == 0 || sockets == 0) { |
| 1208 | sockets = sockets > 0 ? sockets : 1; |
| 1209 | cores = cores > 0 ? cores : 1; |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1210 | threads = threads > 0 ? threads : 1; |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1211 | if (cpus == 0) { |
| 1212 | cpus = cores * threads * sockets; |
| 1213 | } |
Eduardo Habkost | 719cac1 | 2014-12-19 00:59:45 -0200 | [diff] [blame] | 1214 | } else if (cores == 0) { |
| 1215 | threads = threads > 0 ? threads : 1; |
| 1216 | cores = cpus / (sockets * threads); |
Andrew Jones | 66f37d3 | 2016-06-21 18:34:04 +0200 | [diff] [blame] | 1217 | cores = cores > 0 ? cores : 1; |
Eduardo Habkost | ec2cbbd | 2014-12-19 00:59:47 -0200 | [diff] [blame] | 1218 | } else if (threads == 0) { |
Eduardo Habkost | 719cac1 | 2014-12-19 00:59:45 -0200 | [diff] [blame] | 1219 | threads = cpus / (cores * sockets); |
Andrew Jones | 66f37d3 | 2016-06-21 18:34:04 +0200 | [diff] [blame] | 1220 | threads = threads > 0 ? threads : 1; |
Eduardo Habkost | ec2cbbd | 2014-12-19 00:59:47 -0200 | [diff] [blame] | 1221 | } else if (sockets * cores * threads < cpus) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1222 | error_report("cpu topology: " |
| 1223 | "sockets (%u) * cores (%u) * threads (%u) < " |
| 1224 | "smp_cpus (%u)", |
| 1225 | sockets, cores, threads, cpus); |
Eduardo Habkost | ec2cbbd | 2014-12-19 00:59:47 -0200 | [diff] [blame] | 1226 | exit(1); |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1227 | } |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1228 | |
Thomas Huth | a32ef3b | 2015-07-22 15:59:50 +0200 | [diff] [blame] | 1229 | max_cpus = qemu_opt_get_number(opts, "maxcpus", cpus); |
Andrew Jones | 0544edd | 2016-06-10 19:40:12 +0200 | [diff] [blame] | 1230 | |
| 1231 | if (max_cpus > MAX_CPUMASK_BITS) { |
| 1232 | error_report("unsupported number of maxcpus"); |
| 1233 | exit(1); |
| 1234 | } |
| 1235 | |
| 1236 | if (max_cpus < cpus) { |
| 1237 | error_report("maxcpus must be equal to or greater than smp"); |
| 1238 | exit(1); |
| 1239 | } |
| 1240 | |
Thomas Huth | a32ef3b | 2015-07-22 15:59:50 +0200 | [diff] [blame] | 1241 | if (sockets * cores * threads > max_cpus) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1242 | error_report("cpu topology: " |
| 1243 | "sockets (%u) * cores (%u) * threads (%u) > " |
| 1244 | "maxcpus (%u)", |
| 1245 | sockets, cores, threads, max_cpus); |
Thomas Huth | a32ef3b | 2015-07-22 15:59:50 +0200 | [diff] [blame] | 1246 | exit(1); |
| 1247 | } |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1248 | |
| 1249 | smp_cpus = cpus; |
Andrew Jones | 0544edd | 2016-06-10 19:40:12 +0200 | [diff] [blame] | 1250 | smp_cores = cores; |
| 1251 | smp_threads = threads; |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1252 | } |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 1253 | |
Andrew Jones | 0544edd | 2016-06-10 19:40:12 +0200 | [diff] [blame] | 1254 | if (smp_cpus > 1) { |
Pavel Dovgalyuk | 0194749 | 2015-09-17 19:25:13 +0300 | [diff] [blame] | 1255 | Error *blocker = NULL; |
| 1256 | error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED, "smp"); |
| 1257 | replay_add_blocker(blocker); |
| 1258 | } |
Andre Przywara | dc6b1c0 | 2009-08-19 15:42:40 +0200 | [diff] [blame] | 1259 | } |
| 1260 | |
zhanghailiang | 28d16f3 | 2014-09-23 18:42:24 +0800 | [diff] [blame] | 1261 | static void realtime_init(void) |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 1262 | { |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 1263 | if (enable_mlock) { |
| 1264 | if (os_mlock() < 0) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1265 | error_report("locking memory failed"); |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 1266 | exit(1); |
| 1267 | } |
| 1268 | } |
| 1269 | } |
| 1270 | |
Seiji Aguchi | 5e2ac51 | 2013-07-03 23:02:46 -0400 | [diff] [blame] | 1271 | |
| 1272 | static void configure_msg(QemuOpts *opts) |
| 1273 | { |
| 1274 | enable_timestamp_msg = qemu_opt_get_bool(opts, "timestamp", true); |
| 1275 | } |
| 1276 | |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 1277 | /***********************************************************/ |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 1278 | /* Semihosting */ |
| 1279 | |
| 1280 | typedef struct SemihostingConfig { |
| 1281 | bool enabled; |
| 1282 | SemihostingTarget target; |
Leon Alrae | a59d31a | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 1283 | const char **argv; |
| 1284 | int argc; |
| 1285 | const char *cmdline; /* concatenated argv */ |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 1286 | } SemihostingConfig; |
| 1287 | |
| 1288 | static SemihostingConfig semihosting; |
| 1289 | |
| 1290 | bool semihosting_enabled(void) |
| 1291 | { |
| 1292 | return semihosting.enabled; |
| 1293 | } |
| 1294 | |
| 1295 | SemihostingTarget semihosting_get_target(void) |
| 1296 | { |
| 1297 | return semihosting.target; |
| 1298 | } |
| 1299 | |
Leon Alrae | a59d31a | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 1300 | const char *semihosting_get_arg(int i) |
| 1301 | { |
| 1302 | if (i >= semihosting.argc) { |
| 1303 | return NULL; |
| 1304 | } |
| 1305 | return semihosting.argv[i]; |
| 1306 | } |
| 1307 | |
| 1308 | int semihosting_get_argc(void) |
| 1309 | { |
| 1310 | return semihosting.argc; |
| 1311 | } |
| 1312 | |
| 1313 | const char *semihosting_get_cmdline(void) |
| 1314 | { |
| 1315 | if (semihosting.cmdline == NULL && semihosting.argc > 0) { |
| 1316 | semihosting.cmdline = g_strjoinv(" ", (gchar **)semihosting.argv); |
| 1317 | } |
| 1318 | return semihosting.cmdline; |
| 1319 | } |
| 1320 | |
| 1321 | static int add_semihosting_arg(void *opaque, |
| 1322 | const char *name, const char *val, |
| 1323 | Error **errp) |
| 1324 | { |
| 1325 | SemihostingConfig *s = opaque; |
| 1326 | if (strcmp(name, "arg") == 0) { |
| 1327 | s->argc++; |
| 1328 | /* one extra element as g_strjoinv() expects NULL-terminated array */ |
| 1329 | s->argv = g_realloc(s->argv, (s->argc + 1) * sizeof(void *)); |
| 1330 | s->argv[s->argc - 1] = val; |
| 1331 | s->argv[s->argc] = NULL; |
| 1332 | } |
| 1333 | return 0; |
| 1334 | } |
| 1335 | |
| 1336 | /* Use strings passed via -kernel/-append to initialize semihosting.argv[] */ |
| 1337 | static inline void semihosting_arg_fallback(const char *file, const char *cmd) |
| 1338 | { |
| 1339 | char *cmd_token; |
| 1340 | |
| 1341 | /* argv[0] */ |
| 1342 | add_semihosting_arg(&semihosting, "arg", file, NULL); |
| 1343 | |
| 1344 | /* split -append and initialize argv[1..n] */ |
| 1345 | cmd_token = strtok(g_strdup(cmd), " "); |
| 1346 | while (cmd_token) { |
| 1347 | add_semihosting_arg(&semihosting, "arg", cmd_token, NULL); |
| 1348 | cmd_token = strtok(NULL, " "); |
| 1349 | } |
| 1350 | } |
| 1351 | |
Tiejun Chen | 7981417 | 2015-07-15 13:37:45 +0800 | [diff] [blame] | 1352 | /* Now we still need this for compatibility with XEN. */ |
| 1353 | bool has_igd_gfx_passthru; |
| 1354 | static void igd_gfx_passthru(void) |
| 1355 | { |
| 1356 | has_igd_gfx_passthru = current_machine->igd_gfx_passthru; |
| 1357 | } |
| 1358 | |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 1359 | /***********************************************************/ |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1360 | /* USB devices */ |
| 1361 | |
Markus Armbruster | fb08000 | 2010-05-28 15:38:44 +0200 | [diff] [blame] | 1362 | static int usb_device_add(const char *devname) |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1363 | { |
Gerd Hoffmann | a5d2f72 | 2009-08-31 14:24:00 +0200 | [diff] [blame] | 1364 | USBDevice *dev = NULL; |
Miroslav Rezanina | 615fe4d | 2013-09-03 11:23:09 +0200 | [diff] [blame] | 1365 | #ifndef CONFIG_LINUX |
| 1366 | const char *p; |
| 1367 | #endif |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1368 | |
Eduardo Habkost | 4bcbe0b | 2016-06-08 17:50:25 -0300 | [diff] [blame] | 1369 | if (!machine_usb(current_machine)) { |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1370 | return -1; |
zhlcindy@gmail.com | 094b287 | 2012-09-02 19:25:28 +0000 | [diff] [blame] | 1371 | } |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1372 | |
Gerd Hoffmann | 0958b4c | 2009-10-26 15:56:45 +0100 | [diff] [blame] | 1373 | /* drivers with .usbdevice_name entry in USBDeviceInfo */ |
| 1374 | dev = usbdevice_create(devname); |
| 1375 | if (dev) |
| 1376 | goto done; |
| 1377 | |
Gerd Hoffmann | a5d2f72 | 2009-08-31 14:24:00 +0200 | [diff] [blame] | 1378 | /* the other ones */ |
Gerd Hoffmann | e447fc6 | 2011-06-01 14:41:59 +0200 | [diff] [blame] | 1379 | #ifndef CONFIG_LINUX |
| 1380 | /* only the linux version is qdev-ified, usb-bsd still needs this */ |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1381 | if (strstart(devname, "host:", &p)) { |
Jan Kiszka | 3741715 | 2012-02-27 15:18:47 +0100 | [diff] [blame] | 1382 | dev = usb_host_device_open(usb_bus_find(-1), p); |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1383 | } |
Miroslav Rezanina | 615fe4d | 2013-09-03 11:23:09 +0200 | [diff] [blame] | 1384 | #endif |
pbrook | 0d92ed3 | 2006-05-21 16:30:15 +0000 | [diff] [blame] | 1385 | if (!dev) |
| 1386 | return -1; |
| 1387 | |
Gerd Hoffmann | a5d2f72 | 2009-08-31 14:24:00 +0200 | [diff] [blame] | 1388 | done: |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1389 | return 0; |
| 1390 | } |
| 1391 | |
aliguori | 1f3870a | 2008-08-21 19:27:48 +0000 | [diff] [blame] | 1392 | static int usb_device_del(const char *devname) |
| 1393 | { |
| 1394 | int bus_num, addr; |
| 1395 | const char *p; |
| 1396 | |
Gerd Hoffmann | 1a3973b | 2012-11-30 13:02:47 +0100 | [diff] [blame] | 1397 | if (strstart(devname, "host:", &p)) { |
| 1398 | return -1; |
| 1399 | } |
aliguori | 5d0c575 | 2008-09-14 01:07:41 +0000 | [diff] [blame] | 1400 | |
Eduardo Habkost | 4bcbe0b | 2016-06-08 17:50:25 -0300 | [diff] [blame] | 1401 | if (!machine_usb(current_machine)) { |
aliguori | 1f3870a | 2008-08-21 19:27:48 +0000 | [diff] [blame] | 1402 | return -1; |
zhlcindy@gmail.com | 094b287 | 2012-09-02 19:25:28 +0000 | [diff] [blame] | 1403 | } |
aliguori | 1f3870a | 2008-08-21 19:27:48 +0000 | [diff] [blame] | 1404 | |
| 1405 | p = strchr(devname, '.'); |
| 1406 | if (!p) |
| 1407 | return -1; |
| 1408 | bus_num = strtoul(devname, NULL, 0); |
| 1409 | addr = strtoul(p + 1, NULL, 0); |
| 1410 | |
Gerd Hoffmann | a5d2f72 | 2009-08-31 14:24:00 +0200 | [diff] [blame] | 1411 | return usb_device_delete_addr(bus_num, addr); |
aliguori | 1f3870a | 2008-08-21 19:27:48 +0000 | [diff] [blame] | 1412 | } |
| 1413 | |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 1414 | static int usb_parse(const char *cmdline) |
| 1415 | { |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1416 | int r; |
Markus Armbruster | fb08000 | 2010-05-28 15:38:44 +0200 | [diff] [blame] | 1417 | r = usb_device_add(cmdline); |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1418 | if (r < 0) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1419 | error_report("could not add USB device '%s'", cmdline); |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1420 | } |
| 1421 | return r; |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 1422 | } |
| 1423 | |
Markus Armbruster | 3e5a50d | 2015-02-06 13:55:43 +0100 | [diff] [blame] | 1424 | void hmp_usb_add(Monitor *mon, const QDict *qdict) |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1425 | { |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1426 | const char *devname = qdict_get_str(qdict, "devname"); |
Markus Armbruster | fb08000 | 2010-05-28 15:38:44 +0200 | [diff] [blame] | 1427 | if (usb_device_add(devname) < 0) { |
Markus Armbruster | 1ecda02 | 2010-02-18 17:25:24 +0100 | [diff] [blame] | 1428 | error_report("could not add USB device '%s'", devname); |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1429 | } |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1430 | } |
| 1431 | |
Markus Armbruster | 3e5a50d | 2015-02-06 13:55:43 +0100 | [diff] [blame] | 1432 | void hmp_usb_del(Monitor *mon, const QDict *qdict) |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1433 | { |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1434 | const char *devname = qdict_get_str(qdict, "devname"); |
| 1435 | if (usb_device_del(devname) < 0) { |
Markus Armbruster | 1ecda02 | 2010-02-18 17:25:24 +0100 | [diff] [blame] | 1436 | error_report("could not delete USB device '%s'", devname); |
Scott Tsai | 59d1c1c | 2009-12-23 04:30:18 +0800 | [diff] [blame] | 1437 | } |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 1438 | } |
| 1439 | |
bellard | f7cce89 | 2004-12-08 22:21:25 +0000 | [diff] [blame] | 1440 | /***********************************************************/ |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1441 | /* machine registration */ |
| 1442 | |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1443 | MachineState *current_machine; |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1444 | |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1445 | static MachineClass *find_machine(const char *name) |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1446 | { |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1447 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1448 | MachineClass *mc = NULL; |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1449 | |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1450 | for (el = machines; el; el = el->next) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1451 | MachineClass *temp = el->data; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1452 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1453 | if (!strcmp(temp->name, name)) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1454 | mc = temp; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1455 | break; |
| 1456 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1457 | if (temp->alias && |
| 1458 | !strcmp(temp->alias, name)) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1459 | mc = temp; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1460 | break; |
| 1461 | } |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1462 | } |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1463 | |
| 1464 | g_slist_free(machines); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1465 | return mc; |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1466 | } |
| 1467 | |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1468 | MachineClass *find_default_machine(void) |
Anthony Liguori | 0c25743 | 2009-05-21 20:41:01 -0500 | [diff] [blame] | 1469 | { |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1470 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1471 | MachineClass *mc = NULL; |
Anthony Liguori | 0c25743 | 2009-05-21 20:41:01 -0500 | [diff] [blame] | 1472 | |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1473 | for (el = machines; el; el = el->next) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1474 | MachineClass *temp = el->data; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1475 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1476 | if (temp->is_default) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1477 | mc = temp; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1478 | break; |
Anthony Liguori | 0c25743 | 2009-05-21 20:41:01 -0500 | [diff] [blame] | 1479 | } |
| 1480 | } |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1481 | |
| 1482 | g_slist_free(machines); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1483 | return mc; |
Anthony Liguori | 0c25743 | 2009-05-21 20:41:01 -0500 | [diff] [blame] | 1484 | } |
| 1485 | |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1486 | MachineInfoList *qmp_query_machines(Error **errp) |
| 1487 | { |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1488 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1489 | MachineInfoList *mach_list = NULL; |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1490 | |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1491 | for (el = machines; el; el = el->next) { |
| 1492 | MachineClass *mc = el->data; |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1493 | MachineInfoList *entry; |
| 1494 | MachineInfo *info; |
| 1495 | |
| 1496 | info = g_malloc0(sizeof(*info)); |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1497 | if (mc->is_default) { |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1498 | info->has_is_default = true; |
| 1499 | info->is_default = true; |
| 1500 | } |
| 1501 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1502 | if (mc->alias) { |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1503 | info->has_alias = true; |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1504 | info->alias = g_strdup(mc->alias); |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1505 | } |
| 1506 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1507 | info->name = g_strdup(mc->name); |
| 1508 | info->cpu_max = !mc->max_cpus ? 1 : mc->max_cpus; |
Peter Krempa | 62c9467 | 2016-06-23 23:23:33 +0200 | [diff] [blame] | 1509 | info->hotpluggable_cpus = !!mc->query_hotpluggable_cpus; |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1510 | |
| 1511 | entry = g_malloc0(sizeof(*entry)); |
| 1512 | entry->value = info; |
| 1513 | entry->next = mach_list; |
| 1514 | mach_list = entry; |
| 1515 | } |
| 1516 | |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 1517 | g_slist_free(machines); |
Anthony Liguori | 01d3c80 | 2012-08-10 11:04:11 -0500 | [diff] [blame] | 1518 | return mach_list; |
| 1519 | } |
| 1520 | |
Marcel Apfelbaum | 52eb3df | 2014-12-16 16:58:06 +0000 | [diff] [blame] | 1521 | static int machine_help_func(QemuOpts *opts, MachineState *machine) |
| 1522 | { |
| 1523 | ObjectProperty *prop; |
Daniel P. Berrange | 7746abd | 2015-12-09 12:34:02 +0000 | [diff] [blame] | 1524 | ObjectPropertyIterator iter; |
Marcel Apfelbaum | 52eb3df | 2014-12-16 16:58:06 +0000 | [diff] [blame] | 1525 | |
| 1526 | if (!qemu_opt_has_help_opt(opts)) { |
| 1527 | return 0; |
| 1528 | } |
| 1529 | |
Daniel P. Berrange | 7746abd | 2015-12-09 12:34:02 +0000 | [diff] [blame] | 1530 | object_property_iter_init(&iter, OBJECT(machine)); |
| 1531 | while ((prop = object_property_iter_next(&iter))) { |
Marcel Apfelbaum | 52eb3df | 2014-12-16 16:58:06 +0000 | [diff] [blame] | 1532 | if (!prop->set) { |
| 1533 | continue; |
| 1534 | } |
| 1535 | |
| 1536 | error_printf("%s.%s=%s", MACHINE_GET_CLASS(machine)->name, |
| 1537 | prop->name, prop->type); |
| 1538 | if (prop->description) { |
| 1539 | error_printf(" (%s)\n", prop->description); |
| 1540 | } else { |
| 1541 | error_printf("\n"); |
| 1542 | } |
| 1543 | } |
| 1544 | |
| 1545 | return 1; |
| 1546 | } |
| 1547 | |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 1548 | /***********************************************************/ |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1549 | /* main execution loop */ |
| 1550 | |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1551 | struct vm_change_state_entry { |
| 1552 | VMChangeStateHandler *cb; |
| 1553 | void *opaque; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1554 | QLIST_ENTRY (vm_change_state_entry) entries; |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1555 | }; |
| 1556 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1557 | static QLIST_HEAD(vm_change_state_head, vm_change_state_entry) vm_change_state_head; |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1558 | |
| 1559 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
| 1560 | void *opaque) |
| 1561 | { |
| 1562 | VMChangeStateEntry *e; |
| 1563 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1564 | e = g_malloc0(sizeof (*e)); |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1565 | |
| 1566 | e->cb = cb; |
| 1567 | e->opaque = opaque; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1568 | QLIST_INSERT_HEAD(&vm_change_state_head, e, entries); |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1569 | return e; |
| 1570 | } |
| 1571 | |
| 1572 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e) |
| 1573 | { |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1574 | QLIST_REMOVE (e, entries); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1575 | g_free (e); |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1576 | } |
| 1577 | |
Luiz Capitulino | 1dfb4dd | 2011-07-29 14:26:33 -0300 | [diff] [blame] | 1578 | void vm_state_notify(int running, RunState state) |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1579 | { |
Paolo Bonzini | 9b10ac8 | 2014-09-09 14:12:26 +0200 | [diff] [blame] | 1580 | VMChangeStateEntry *e, *next; |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1581 | |
Luiz Capitulino | 1dfb4dd | 2011-07-29 14:26:33 -0300 | [diff] [blame] | 1582 | trace_vm_state_notify(running, state); |
Stefan Hajnoczi | 94b0b5f | 2010-11-16 12:20:25 +0000 | [diff] [blame] | 1583 | |
Paolo Bonzini | 9b10ac8 | 2014-09-09 14:12:26 +0200 | [diff] [blame] | 1584 | QLIST_FOREACH_SAFE(e, &vm_change_state_head, entries, next) { |
Luiz Capitulino | 1dfb4dd | 2011-07-29 14:26:33 -0300 | [diff] [blame] | 1585 | e->cb(e->opaque, running, state); |
bellard | 0bd4885 | 2005-11-11 00:00:47 +0000 | [diff] [blame] | 1586 | } |
| 1587 | } |
| 1588 | |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1589 | /* reset/shutdown handler */ |
| 1590 | |
| 1591 | typedef struct QEMUResetEntry { |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1592 | QTAILQ_ENTRY(QEMUResetEntry) entry; |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1593 | QEMUResetHandler *func; |
| 1594 | void *opaque; |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1595 | } QEMUResetEntry; |
| 1596 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1597 | static QTAILQ_HEAD(reset_handlers, QEMUResetEntry) reset_handlers = |
| 1598 | QTAILQ_HEAD_INITIALIZER(reset_handlers); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1599 | static int reset_requested; |
Gleb Natapov | f64622c | 2011-03-15 13:56:04 +0200 | [diff] [blame] | 1600 | static int shutdown_requested, shutdown_signal = -1; |
| 1601 | static pid_t shutdown_pid; |
bellard | 3475187 | 2005-07-02 14:31:34 +0000 | [diff] [blame] | 1602 | static int powerdown_requested; |
Jan Kiszka | 8cf7171 | 2011-02-07 12:19:16 +0100 | [diff] [blame] | 1603 | static int debug_requested; |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1604 | static int suspend_requested; |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1605 | static WakeupReason wakeup_reason; |
Igor Mammedov | a9552c8 | 2012-09-05 23:06:21 +0200 | [diff] [blame] | 1606 | static NotifierList powerdown_notifiers = |
| 1607 | NOTIFIER_LIST_INITIALIZER(powerdown_notifiers); |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1608 | static NotifierList suspend_notifiers = |
| 1609 | NOTIFIER_LIST_INITIALIZER(suspend_notifiers); |
| 1610 | static NotifierList wakeup_notifiers = |
| 1611 | NOTIFIER_LIST_INITIALIZER(wakeup_notifiers); |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1612 | static uint32_t wakeup_reason_mask = ~(1 << QEMU_WAKEUP_REASON_NONE); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1613 | |
Anthony PERARD | 1291eb3 | 2010-07-22 15:52:48 +0100 | [diff] [blame] | 1614 | int qemu_shutdown_requested_get(void) |
| 1615 | { |
| 1616 | return shutdown_requested; |
| 1617 | } |
| 1618 | |
| 1619 | int qemu_reset_requested_get(void) |
| 1620 | { |
| 1621 | return reset_requested; |
| 1622 | } |
| 1623 | |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 1624 | static int qemu_shutdown_requested(void) |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 1625 | { |
Jan Kiszka | 817ef04 | 2014-10-27 14:05:10 +0000 | [diff] [blame] | 1626 | return atomic_xchg(&shutdown_requested, 0); |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 1627 | } |
| 1628 | |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 1629 | static void qemu_kill_report(void) |
Gleb Natapov | f64622c | 2011-03-15 13:56:04 +0200 | [diff] [blame] | 1630 | { |
Michael S. Tsirkin | 35b3071 | 2014-02-04 20:04:21 +0200 | [diff] [blame] | 1631 | if (!qtest_driver() && shutdown_signal != -1) { |
Peter Maydell | f1d3fb0 | 2011-03-30 22:03:38 +0100 | [diff] [blame] | 1632 | if (shutdown_pid == 0) { |
| 1633 | /* This happens for eg ^C at the terminal, so it's worth |
| 1634 | * avoiding printing an odd message in that case. |
| 1635 | */ |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1636 | error_report("terminating on signal %d", shutdown_signal); |
Peter Maydell | f1d3fb0 | 2011-03-30 22:03:38 +0100 | [diff] [blame] | 1637 | } else { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 1638 | error_report("terminating on signal %d from pid " FMT_pid, |
| 1639 | shutdown_signal, shutdown_pid); |
Peter Maydell | f1d3fb0 | 2011-03-30 22:03:38 +0100 | [diff] [blame] | 1640 | } |
Gleb Natapov | f64622c | 2011-03-15 13:56:04 +0200 | [diff] [blame] | 1641 | shutdown_signal = -1; |
| 1642 | } |
| 1643 | } |
| 1644 | |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 1645 | static int qemu_reset_requested(void) |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 1646 | { |
| 1647 | int r = reset_requested; |
Pavel Dovgalyuk | 8bd7f71 | 2015-09-17 19:24:44 +0300 | [diff] [blame] | 1648 | if (r && replay_checkpoint(CHECKPOINT_RESET_REQUESTED)) { |
| 1649 | reset_requested = 0; |
| 1650 | return r; |
| 1651 | } |
| 1652 | return false; |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 1653 | } |
| 1654 | |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1655 | static int qemu_suspend_requested(void) |
| 1656 | { |
| 1657 | int r = suspend_requested; |
Pavel Dovgalyuk | 8bd7f71 | 2015-09-17 19:24:44 +0300 | [diff] [blame] | 1658 | if (r && replay_checkpoint(CHECKPOINT_SUSPEND_REQUESTED)) { |
| 1659 | suspend_requested = 0; |
| 1660 | return r; |
| 1661 | } |
| 1662 | return false; |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1663 | } |
| 1664 | |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1665 | static WakeupReason qemu_wakeup_requested(void) |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1666 | { |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1667 | return wakeup_reason; |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1668 | } |
| 1669 | |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 1670 | static int qemu_powerdown_requested(void) |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 1671 | { |
| 1672 | int r = powerdown_requested; |
| 1673 | powerdown_requested = 0; |
| 1674 | return r; |
| 1675 | } |
| 1676 | |
aliguori | e568902 | 2009-04-24 18:03:54 +0000 | [diff] [blame] | 1677 | static int qemu_debug_requested(void) |
| 1678 | { |
| 1679 | int r = debug_requested; |
| 1680 | debug_requested = 0; |
| 1681 | return r; |
| 1682 | } |
| 1683 | |
Jan Kiszka | a08d436 | 2009-06-27 09:25:07 +0200 | [diff] [blame] | 1684 | void qemu_register_reset(QEMUResetHandler *func, void *opaque) |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1685 | { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1686 | QEMUResetEntry *re = g_malloc0(sizeof(QEMUResetEntry)); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1687 | |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1688 | re->func = func; |
| 1689 | re->opaque = opaque; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1690 | QTAILQ_INSERT_TAIL(&reset_handlers, re, entry); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1691 | } |
| 1692 | |
Jan Kiszka | dda9b29 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1693 | void qemu_unregister_reset(QEMUResetHandler *func, void *opaque) |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1694 | { |
| 1695 | QEMUResetEntry *re; |
| 1696 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1697 | QTAILQ_FOREACH(re, &reset_handlers, entry) { |
Jan Kiszka | dda9b29 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1698 | if (re->func == func && re->opaque == opaque) { |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1699 | QTAILQ_REMOVE(&reset_handlers, re, entry); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1700 | g_free(re); |
Jan Kiszka | dda9b29 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1701 | return; |
| 1702 | } |
| 1703 | } |
| 1704 | } |
| 1705 | |
David Gibson | be52202 | 2012-08-07 16:41:51 +1000 | [diff] [blame] | 1706 | void qemu_devices_reset(void) |
Jan Kiszka | dda9b29 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1707 | { |
| 1708 | QEMUResetEntry *re, *nre; |
| 1709 | |
| 1710 | /* reset all devices */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1711 | QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) { |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1712 | re->func(re->opaque); |
| 1713 | } |
David Gibson | be52202 | 2012-08-07 16:41:51 +1000 | [diff] [blame] | 1714 | } |
| 1715 | |
| 1716 | void qemu_system_reset(bool report) |
| 1717 | { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 1718 | MachineClass *mc; |
| 1719 | |
| 1720 | mc = current_machine ? MACHINE_GET_CLASS(current_machine) : NULL; |
| 1721 | |
David Gibson | efdaf79 | 2016-04-04 18:42:36 +1000 | [diff] [blame] | 1722 | cpu_synchronize_all_states(); |
| 1723 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 1724 | if (mc && mc->reset) { |
| 1725 | mc->reset(); |
David Gibson | be52202 | 2012-08-07 16:41:51 +1000 | [diff] [blame] | 1726 | } else { |
| 1727 | qemu_devices_reset(); |
| 1728 | } |
Jan Kiszka | e063eb1 | 2011-06-14 18:29:43 +0200 | [diff] [blame] | 1729 | if (report) { |
Wenchao Xia | a633078 | 2014-06-18 08:43:35 +0200 | [diff] [blame] | 1730 | qapi_event_send_reset(&error_abort); |
Jan Kiszka | e063eb1 | 2011-06-14 18:29:43 +0200 | [diff] [blame] | 1731 | } |
Jan Kiszka | ea375f9 | 2010-03-01 19:10:30 +0100 | [diff] [blame] | 1732 | cpu_synchronize_all_post_reset(); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1733 | } |
| 1734 | |
Andrey Smetanin | 5f5b594 | 2015-07-03 15:01:42 +0300 | [diff] [blame] | 1735 | void qemu_system_guest_panicked(void) |
| 1736 | { |
Andrey Smetanin | bac05aa | 2015-07-03 15:01:44 +0300 | [diff] [blame] | 1737 | if (current_cpu) { |
| 1738 | current_cpu->crash_occurred = true; |
| 1739 | } |
Andrey Smetanin | 5f5b594 | 2015-07-03 15:01:42 +0300 | [diff] [blame] | 1740 | qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, &error_abort); |
| 1741 | vm_stop(RUN_STATE_GUEST_PANICKED); |
| 1742 | } |
| 1743 | |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1744 | void qemu_system_reset_request(void) |
| 1745 | { |
bellard | d1beab8 | 2006-10-02 19:44:22 +0000 | [diff] [blame] | 1746 | if (no_reboot) { |
| 1747 | shutdown_requested = 1; |
| 1748 | } else { |
| 1749 | reset_requested = 1; |
| 1750 | } |
Jan Kiszka | b4a3d96 | 2011-02-01 22:15:43 +0100 | [diff] [blame] | 1751 | cpu_stop_current(); |
aliguori | d9f75a4 | 2009-04-24 18:03:11 +0000 | [diff] [blame] | 1752 | qemu_notify_event(); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1753 | } |
| 1754 | |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1755 | static void qemu_system_suspend(void) |
| 1756 | { |
| 1757 | pause_all_vcpus(); |
| 1758 | notifier_list_notify(&suspend_notifiers, NULL); |
Luiz Capitulino | ad02b96 | 2012-04-27 13:33:36 -0300 | [diff] [blame] | 1759 | runstate_set(RUN_STATE_SUSPENDED); |
Wenchao Xia | 1d11a95 | 2014-06-18 08:43:38 +0200 | [diff] [blame] | 1760 | qapi_event_send_suspend(&error_abort); |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1761 | } |
| 1762 | |
| 1763 | void qemu_system_suspend_request(void) |
| 1764 | { |
Luiz Capitulino | 9abc62f | 2012-04-27 14:31:12 -0300 | [diff] [blame] | 1765 | if (runstate_check(RUN_STATE_SUSPENDED)) { |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1766 | return; |
| 1767 | } |
| 1768 | suspend_requested = 1; |
| 1769 | cpu_stop_current(); |
| 1770 | qemu_notify_event(); |
| 1771 | } |
| 1772 | |
| 1773 | void qemu_register_suspend_notifier(Notifier *notifier) |
| 1774 | { |
| 1775 | notifier_list_add(&suspend_notifiers, notifier); |
| 1776 | } |
| 1777 | |
| 1778 | void qemu_system_wakeup_request(WakeupReason reason) |
| 1779 | { |
Alexey Kardashevskiy | 4fed942 | 2014-03-07 01:33:36 +0530 | [diff] [blame] | 1780 | trace_system_wakeup_request(reason); |
| 1781 | |
Luiz Capitulino | 9abc62f | 2012-04-27 14:31:12 -0300 | [diff] [blame] | 1782 | if (!runstate_check(RUN_STATE_SUSPENDED)) { |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1783 | return; |
| 1784 | } |
| 1785 | if (!(wakeup_reason_mask & (1 << reason))) { |
| 1786 | return; |
| 1787 | } |
Luiz Capitulino | ad02b96 | 2012-04-27 13:33:36 -0300 | [diff] [blame] | 1788 | runstate_set(RUN_STATE_RUNNING); |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1789 | wakeup_reason = reason; |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1790 | qemu_notify_event(); |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1791 | } |
| 1792 | |
| 1793 | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled) |
| 1794 | { |
| 1795 | if (enabled) { |
| 1796 | wakeup_reason_mask |= (1 << reason); |
| 1797 | } else { |
| 1798 | wakeup_reason_mask &= ~(1 << reason); |
| 1799 | } |
| 1800 | } |
| 1801 | |
| 1802 | void qemu_register_wakeup_notifier(Notifier *notifier) |
| 1803 | { |
| 1804 | notifier_list_add(&wakeup_notifiers, notifier); |
| 1805 | } |
| 1806 | |
Gleb Natapov | f64622c | 2011-03-15 13:56:04 +0200 | [diff] [blame] | 1807 | void qemu_system_killed(int signal, pid_t pid) |
| 1808 | { |
| 1809 | shutdown_signal = signal; |
| 1810 | shutdown_pid = pid; |
Kevin Wolf | d9389b9 | 2011-09-14 15:38:40 +0200 | [diff] [blame] | 1811 | no_shutdown = 0; |
Pavel Dovgalyuk | 8bd7f71 | 2015-09-17 19:24:44 +0300 | [diff] [blame] | 1812 | |
| 1813 | /* Cannot call qemu_system_shutdown_request directly because |
| 1814 | * we are in a signal handler. |
| 1815 | */ |
| 1816 | shutdown_requested = 1; |
| 1817 | qemu_notify_event(); |
Gleb Natapov | f64622c | 2011-03-15 13:56:04 +0200 | [diff] [blame] | 1818 | } |
| 1819 | |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1820 | void qemu_system_shutdown_request(void) |
| 1821 | { |
Yang Zhiyong | bc78cff | 2014-06-22 02:43:03 +0800 | [diff] [blame] | 1822 | trace_qemu_system_shutdown_request(); |
Pavel Dovgalyuk | b60c48a | 2015-09-17 19:24:33 +0300 | [diff] [blame] | 1823 | replay_shutdown_request(); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1824 | shutdown_requested = 1; |
aliguori | d9f75a4 | 2009-04-24 18:03:11 +0000 | [diff] [blame] | 1825 | qemu_notify_event(); |
bellard | bb0c672 | 2004-06-20 12:37:32 +0000 | [diff] [blame] | 1826 | } |
| 1827 | |
Igor Mammedov | 013c2f1 | 2012-09-05 23:06:25 +0200 | [diff] [blame] | 1828 | static void qemu_system_powerdown(void) |
| 1829 | { |
Wenchao Xia | 0aab9ec | 2014-06-18 08:43:34 +0200 | [diff] [blame] | 1830 | qapi_event_send_powerdown(&error_abort); |
Igor Mammedov | 013c2f1 | 2012-09-05 23:06:25 +0200 | [diff] [blame] | 1831 | notifier_list_notify(&powerdown_notifiers, NULL); |
| 1832 | } |
| 1833 | |
bellard | 3475187 | 2005-07-02 14:31:34 +0000 | [diff] [blame] | 1834 | void qemu_system_powerdown_request(void) |
| 1835 | { |
Yang Zhiyong | bc78cff | 2014-06-22 02:43:03 +0800 | [diff] [blame] | 1836 | trace_qemu_system_powerdown_request(); |
bellard | 3475187 | 2005-07-02 14:31:34 +0000 | [diff] [blame] | 1837 | powerdown_requested = 1; |
aliguori | d9f75a4 | 2009-04-24 18:03:11 +0000 | [diff] [blame] | 1838 | qemu_notify_event(); |
| 1839 | } |
| 1840 | |
Igor Mammedov | a9552c8 | 2012-09-05 23:06:21 +0200 | [diff] [blame] | 1841 | void qemu_register_powerdown_notifier(Notifier *notifier) |
| 1842 | { |
| 1843 | notifier_list_add(&powerdown_notifiers, notifier); |
| 1844 | } |
| 1845 | |
Jan Kiszka | 8cf7171 | 2011-02-07 12:19:16 +0100 | [diff] [blame] | 1846 | void qemu_system_debug_request(void) |
| 1847 | { |
| 1848 | debug_requested = 1; |
Jan Kiszka | 83f338f | 2011-02-07 12:19:17 +0100 | [diff] [blame] | 1849 | qemu_notify_event(); |
Jan Kiszka | 8cf7171 | 2011-02-07 12:19:16 +0100 | [diff] [blame] | 1850 | } |
| 1851 | |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1852 | static bool main_loop_should_exit(void) |
| 1853 | { |
| 1854 | RunState r; |
| 1855 | if (qemu_debug_requested()) { |
| 1856 | vm_stop(RUN_STATE_DEBUG); |
| 1857 | } |
Gerd Hoffmann | 95b363b | 2012-02-23 13:45:19 +0100 | [diff] [blame] | 1858 | if (qemu_suspend_requested()) { |
| 1859 | qemu_system_suspend(); |
| 1860 | } |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1861 | if (qemu_shutdown_requested()) { |
| 1862 | qemu_kill_report(); |
Wenchao Xia | 8432183 | 2014-06-18 08:43:33 +0200 | [diff] [blame] | 1863 | qapi_event_send_shutdown(&error_abort); |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1864 | if (no_shutdown) { |
| 1865 | vm_stop(RUN_STATE_SHUTDOWN); |
| 1866 | } else { |
| 1867 | return true; |
| 1868 | } |
| 1869 | } |
| 1870 | if (qemu_reset_requested()) { |
| 1871 | pause_all_vcpus(); |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1872 | qemu_system_reset(VMRESET_REPORT); |
| 1873 | resume_all_vcpus(); |
Denis V. Lunev | 7ec13c7 | 2016-02-13 16:26:26 +0300 | [diff] [blame] | 1874 | if (!runstate_check(RUN_STATE_RUNNING) && |
| 1875 | !runstate_check(RUN_STATE_INMIGRATE)) { |
| 1876 | runstate_set(RUN_STATE_PRELAUNCH); |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1877 | } |
| 1878 | } |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1879 | if (qemu_wakeup_requested()) { |
| 1880 | pause_all_vcpus(); |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1881 | qemu_system_reset(VMRESET_SILENT); |
Liu, Jinsong | 4bc78a8 | 2013-09-25 16:38:29 +0000 | [diff] [blame] | 1882 | notifier_list_notify(&wakeup_notifiers, &wakeup_reason); |
| 1883 | wakeup_reason = QEMU_WAKEUP_REASON_NONE; |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1884 | resume_all_vcpus(); |
Wenchao Xia | 7a906f7 | 2014-06-18 08:43:40 +0200 | [diff] [blame] | 1885 | qapi_event_send_wakeup(&error_abort); |
Luiz Capitulino | 1405819 | 2012-08-08 17:29:17 -0300 | [diff] [blame] | 1886 | } |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1887 | if (qemu_powerdown_requested()) { |
Igor Mammedov | 013c2f1 | 2012-09-05 23:06:25 +0200 | [diff] [blame] | 1888 | qemu_system_powerdown(); |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1889 | } |
| 1890 | if (qemu_vmstop_requested(&r)) { |
| 1891 | vm_stop(r); |
| 1892 | } |
| 1893 | return false; |
| 1894 | } |
| 1895 | |
aliguori | 43b9685 | 2009-04-24 18:03:33 +0000 | [diff] [blame] | 1896 | static void main_loop(void) |
| 1897 | { |
Jan Kiszka | c9f711a | 2011-08-22 17:46:02 +0200 | [diff] [blame] | 1898 | bool nonblocking; |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1899 | int last_io = 0; |
Jan Kiszka | 8e1b90e | 2011-02-01 22:15:46 +0100 | [diff] [blame] | 1900 | #ifdef CONFIG_PROFILER |
| 1901 | int64_t ti; |
| 1902 | #endif |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1903 | do { |
Stefano Stabellini | a7d4207 | 2013-06-03 15:38:43 +0000 | [diff] [blame] | 1904 | nonblocking = !kvm_enabled() && !xen_enabled() && last_io > 0; |
aliguori | 43b9685 | 2009-04-24 18:03:33 +0000 | [diff] [blame] | 1905 | #ifdef CONFIG_PROFILER |
Jan Kiszka | 46481d3 | 2011-02-01 22:15:47 +0100 | [diff] [blame] | 1906 | ti = profile_getclock(); |
aliguori | 43b9685 | 2009-04-24 18:03:33 +0000 | [diff] [blame] | 1907 | #endif |
Jan Kiszka | c9f711a | 2011-08-22 17:46:02 +0200 | [diff] [blame] | 1908 | last_io = main_loop_wait(nonblocking); |
aliguori | 43b9685 | 2009-04-24 18:03:33 +0000 | [diff] [blame] | 1909 | #ifdef CONFIG_PROFILER |
Jan Kiszka | 46481d3 | 2011-02-01 22:15:47 +0100 | [diff] [blame] | 1910 | dev_time += profile_getclock() - ti; |
aliguori | 43b9685 | 2009-04-24 18:03:33 +0000 | [diff] [blame] | 1911 | #endif |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 1912 | } while (!main_loop_should_exit()); |
bellard | b4608c0 | 2003-06-27 17:34:32 +0000 | [diff] [blame] | 1913 | } |
| 1914 | |
pbrook | 9bd7e6d | 2009-04-07 22:58:45 +0000 | [diff] [blame] | 1915 | static void version(void) |
| 1916 | { |
Thomas Monjalon | f75ca1a | 2010-04-28 14:42:01 +0200 | [diff] [blame] | 1917 | printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n"); |
pbrook | 9bd7e6d | 2009-04-07 22:58:45 +0000 | [diff] [blame] | 1918 | } |
| 1919 | |
ths | 15f8220 | 2007-06-29 23:26:08 +0000 | [diff] [blame] | 1920 | static void help(int exitcode) |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 1921 | { |
Michael Ellerman | a3adb7a | 2011-12-19 17:19:31 +1100 | [diff] [blame] | 1922 | version(); |
| 1923 | printf("usage: %s [options] [disk_image]\n\n" |
| 1924 | "'disk_image' is a raw hard disk image for IDE hard disk 0\n\n", |
| 1925 | error_get_progname()); |
| 1926 | |
Michael Ellerman | 77bd111 | 2011-12-19 17:19:30 +1100 | [diff] [blame] | 1927 | #define QEMU_OPTIONS_GENERATE_HELP |
| 1928 | #include "qemu-options-wrapper.h" |
Michael Ellerman | a3adb7a | 2011-12-19 17:19:31 +1100 | [diff] [blame] | 1929 | |
| 1930 | printf("\nDuring emulation, the following keys are useful:\n" |
malc | 3f020d7 | 2010-02-08 12:04:56 +0300 | [diff] [blame] | 1931 | "ctrl-alt-f toggle full screen\n" |
| 1932 | "ctrl-alt-n switch to virtual console 'n'\n" |
| 1933 | "ctrl-alt toggle mouse and keyboard grab\n" |
| 1934 | "\n" |
Michael Ellerman | a3adb7a | 2011-12-19 17:19:31 +1100 | [diff] [blame] | 1935 | "When using -nographic, press 'ctrl-a h' to get some help.\n"); |
| 1936 | |
ths | 15f8220 | 2007-06-29 23:26:08 +0000 | [diff] [blame] | 1937 | exit(exitcode); |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 1938 | } |
| 1939 | |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 1940 | #define HAS_ARG 0x0001 |
| 1941 | |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 1942 | typedef struct QEMUOption { |
| 1943 | const char *name; |
| 1944 | int flags; |
| 1945 | int index; |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 1946 | uint32_t arch_mask; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 1947 | } QEMUOption; |
| 1948 | |
blueswir1 | dbed7e4 | 2008-10-01 19:38:09 +0000 | [diff] [blame] | 1949 | static const QEMUOption qemu_options[] = { |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 1950 | { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL }, |
Michael Ellerman | 77bd111 | 2011-12-19 17:19:30 +1100 | [diff] [blame] | 1951 | #define QEMU_OPTIONS_GENERATE_OPTIONS |
| 1952 | #include "qemu-options-wrapper.h" |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 1953 | { NULL }, |
bellard | fc01f7e | 2003-06-30 10:03:06 +0000 | [diff] [blame] | 1954 | }; |
Blue Swirl | a369da5 | 2011-09-27 19:15:42 +0000 | [diff] [blame] | 1955 | |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1956 | typedef struct VGAInterfaceInfo { |
| 1957 | const char *opt_name; /* option name */ |
| 1958 | const char *name; /* human-readable name */ |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1959 | /* Class names indicating that support is available. |
| 1960 | * If no class is specified, the interface is always available */ |
| 1961 | const char *class_names[2]; |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1962 | } VGAInterfaceInfo; |
| 1963 | |
| 1964 | static VGAInterfaceInfo vga_interfaces[VGA_TYPE_MAX] = { |
| 1965 | [VGA_NONE] = { |
| 1966 | .opt_name = "none", |
| 1967 | }, |
| 1968 | [VGA_STD] = { |
| 1969 | .opt_name = "std", |
| 1970 | .name = "standard VGA", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1971 | .class_names = { "VGA", "isa-vga" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1972 | }, |
| 1973 | [VGA_CIRRUS] = { |
| 1974 | .opt_name = "cirrus", |
| 1975 | .name = "Cirrus VGA", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1976 | .class_names = { "cirrus-vga", "isa-cirrus-vga" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1977 | }, |
| 1978 | [VGA_VMWARE] = { |
| 1979 | .opt_name = "vmware", |
| 1980 | .name = "VMWare SVGA", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1981 | .class_names = { "vmware-svga" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1982 | }, |
| 1983 | [VGA_VIRTIO] = { |
| 1984 | .opt_name = "virtio", |
| 1985 | .name = "Virtio VGA", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1986 | .class_names = { "virtio-vga" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1987 | }, |
| 1988 | [VGA_QXL] = { |
| 1989 | .opt_name = "qxl", |
| 1990 | .name = "QXL VGA", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1991 | .class_names = { "qxl-vga" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1992 | }, |
| 1993 | [VGA_TCX] = { |
| 1994 | .opt_name = "tcx", |
| 1995 | .name = "TCX framebuffer", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 1996 | .class_names = { "SUNW,tcx" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 1997 | }, |
| 1998 | [VGA_CG3] = { |
| 1999 | .opt_name = "cg3", |
| 2000 | .name = "CG3 framebuffer", |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 2001 | .class_names = { "cgthree" }, |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2002 | }, |
| 2003 | [VGA_XENFB] = { |
| 2004 | .opt_name = "xenfb", |
| 2005 | }, |
| 2006 | }; |
| 2007 | |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 2008 | static bool vga_interface_available(VGAInterfaceType t) |
| 2009 | { |
| 2010 | VGAInterfaceInfo *ti = &vga_interfaces[t]; |
| 2011 | |
| 2012 | assert(t < VGA_TYPE_MAX); |
| 2013 | return !ti->class_names[0] || |
| 2014 | object_class_by_name(ti->class_names[0]) || |
| 2015 | object_class_by_name(ti->class_names[1]); |
| 2016 | } |
| 2017 | |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2018 | static void select_vgahw(const char *p) |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 2019 | { |
| 2020 | const char *opts; |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2021 | int t; |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 2022 | |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 2023 | assert(vga_interface_type == VGA_NONE); |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2024 | for (t = 0; t < VGA_TYPE_MAX; t++) { |
| 2025 | VGAInterfaceInfo *ti = &vga_interfaces[t]; |
| 2026 | if (ti->opt_name && strstart(p, ti->opt_name, &opts)) { |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 2027 | if (!vga_interface_available(t)) { |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2028 | error_report("%s not available", ti->name); |
| 2029 | exit(1); |
| 2030 | } |
| 2031 | vga_interface_type = t; |
| 2032 | break; |
Blue Swirl | a369da5 | 2011-09-27 19:15:42 +0000 | [diff] [blame] | 2033 | } |
Eduardo Habkost | 8c9a2b7 | 2015-10-28 19:19:58 -0200 | [diff] [blame] | 2034 | } |
| 2035 | if (t == VGA_TYPE_MAX) { |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 2036 | invalid_vga: |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2037 | error_report("unknown vga type: %s", p); |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 2038 | exit(1); |
| 2039 | } |
malc | cb5a7aa | 2008-09-28 00:42:12 +0000 | [diff] [blame] | 2040 | while (*opts) { |
| 2041 | const char *nextopt; |
| 2042 | |
| 2043 | if (strstart(opts, ",retrace=", &nextopt)) { |
| 2044 | opts = nextopt; |
| 2045 | if (strstart(opts, "dumb", &nextopt)) |
| 2046 | vga_retrace_method = VGA_RETRACE_DUMB; |
| 2047 | else if (strstart(opts, "precise", &nextopt)) |
| 2048 | vga_retrace_method = VGA_RETRACE_PRECISE; |
| 2049 | else goto invalid_vga; |
| 2050 | } else goto invalid_vga; |
| 2051 | opts = nextopt; |
| 2052 | } |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 2053 | } |
| 2054 | |
Eduardo Habkost | 0cb48c4 | 2016-04-19 16:55:27 -0300 | [diff] [blame] | 2055 | typedef enum DisplayType { |
| 2056 | DT_DEFAULT, |
| 2057 | DT_CURSES, |
| 2058 | DT_SDL, |
| 2059 | DT_COCOA, |
| 2060 | DT_GTK, |
| 2061 | DT_NONE, |
| 2062 | } DisplayType; |
| 2063 | |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2064 | static DisplayType select_display(const char *p) |
| 2065 | { |
| 2066 | const char *opts; |
| 2067 | DisplayType display = DT_DEFAULT; |
| 2068 | |
| 2069 | if (strstart(p, "sdl", &opts)) { |
| 2070 | #ifdef CONFIG_SDL |
| 2071 | display = DT_SDL; |
| 2072 | while (*opts) { |
| 2073 | const char *nextopt; |
| 2074 | |
| 2075 | if (strstart(opts, ",frame=", &nextopt)) { |
| 2076 | opts = nextopt; |
| 2077 | if (strstart(opts, "on", &nextopt)) { |
| 2078 | no_frame = 0; |
| 2079 | } else if (strstart(opts, "off", &nextopt)) { |
| 2080 | no_frame = 1; |
| 2081 | } else { |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2082 | goto invalid_sdl_args; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2083 | } |
| 2084 | } else if (strstart(opts, ",alt_grab=", &nextopt)) { |
| 2085 | opts = nextopt; |
| 2086 | if (strstart(opts, "on", &nextopt)) { |
| 2087 | alt_grab = 1; |
| 2088 | } else if (strstart(opts, "off", &nextopt)) { |
| 2089 | alt_grab = 0; |
| 2090 | } else { |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2091 | goto invalid_sdl_args; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2092 | } |
| 2093 | } else if (strstart(opts, ",ctrl_grab=", &nextopt)) { |
| 2094 | opts = nextopt; |
| 2095 | if (strstart(opts, "on", &nextopt)) { |
| 2096 | ctrl_grab = 1; |
| 2097 | } else if (strstart(opts, "off", &nextopt)) { |
| 2098 | ctrl_grab = 0; |
| 2099 | } else { |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2100 | goto invalid_sdl_args; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2101 | } |
| 2102 | } else if (strstart(opts, ",window_close=", &nextopt)) { |
| 2103 | opts = nextopt; |
| 2104 | if (strstart(opts, "on", &nextopt)) { |
| 2105 | no_quit = 0; |
| 2106 | } else if (strstart(opts, "off", &nextopt)) { |
| 2107 | no_quit = 1; |
| 2108 | } else { |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2109 | goto invalid_sdl_args; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2110 | } |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 2111 | } else if (strstart(opts, ",gl=", &nextopt)) { |
| 2112 | opts = nextopt; |
| 2113 | if (strstart(opts, "on", &nextopt)) { |
| 2114 | request_opengl = 1; |
| 2115 | } else if (strstart(opts, "off", &nextopt)) { |
| 2116 | request_opengl = 0; |
| 2117 | } else { |
| 2118 | goto invalid_sdl_args; |
| 2119 | } |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2120 | } else { |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2121 | invalid_sdl_args: |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2122 | error_report("invalid SDL option string"); |
Peter Maydell | 0517553 | 2011-03-23 03:40:57 +0000 | [diff] [blame] | 2123 | exit(1); |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2124 | } |
| 2125 | opts = nextopt; |
| 2126 | } |
| 2127 | #else |
Markus Armbruster | c6bf0f7 | 2015-02-13 18:23:45 +0100 | [diff] [blame] | 2128 | error_report("SDL support is disabled"); |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2129 | exit(1); |
| 2130 | #endif |
Jes Sorensen | 3264ff1 | 2011-03-16 13:33:33 +0100 | [diff] [blame] | 2131 | } else if (strstart(p, "vnc", &opts)) { |
Gerd Hoffmann | 4db1462 | 2014-09-16 12:33:03 +0200 | [diff] [blame] | 2132 | if (*opts == '=') { |
Eduardo Habkost | 7b1ee0f | 2016-05-12 11:09:59 -0300 | [diff] [blame] | 2133 | vnc_parse(opts + 1, &error_fatal); |
Gerd Hoffmann | 4db1462 | 2014-09-16 12:33:03 +0200 | [diff] [blame] | 2134 | } else { |
Markus Armbruster | c6bf0f7 | 2015-02-13 18:23:45 +0100 | [diff] [blame] | 2135 | error_report("VNC requires a display argument vnc=<display>"); |
Jes Sorensen | 3264ff1 | 2011-03-16 13:33:33 +0100 | [diff] [blame] | 2136 | exit(1); |
| 2137 | } |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2138 | } else if (strstart(p, "curses", &opts)) { |
| 2139 | #ifdef CONFIG_CURSES |
| 2140 | display = DT_CURSES; |
| 2141 | #else |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2142 | error_report("curses support is disabled"); |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2143 | exit(1); |
| 2144 | #endif |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 2145 | } else if (strstart(p, "gtk", &opts)) { |
| 2146 | #ifdef CONFIG_GTK |
| 2147 | display = DT_GTK; |
Jan Kiszka | 881249c | 2014-03-12 08:33:50 +0100 | [diff] [blame] | 2148 | while (*opts) { |
| 2149 | const char *nextopt; |
| 2150 | |
| 2151 | if (strstart(opts, ",grab_on_hover=", &nextopt)) { |
| 2152 | opts = nextopt; |
| 2153 | if (strstart(opts, "on", &nextopt)) { |
| 2154 | grab_on_hover = true; |
| 2155 | } else if (strstart(opts, "off", &nextopt)) { |
| 2156 | grab_on_hover = false; |
| 2157 | } else { |
| 2158 | goto invalid_gtk_args; |
| 2159 | } |
Gerd Hoffmann | 97edf3b | 2015-01-20 12:43:28 +0100 | [diff] [blame] | 2160 | } else if (strstart(opts, ",gl=", &nextopt)) { |
| 2161 | opts = nextopt; |
| 2162 | if (strstart(opts, "on", &nextopt)) { |
| 2163 | request_opengl = 1; |
| 2164 | } else if (strstart(opts, "off", &nextopt)) { |
| 2165 | request_opengl = 0; |
| 2166 | } else { |
| 2167 | goto invalid_gtk_args; |
| 2168 | } |
Jan Kiszka | 881249c | 2014-03-12 08:33:50 +0100 | [diff] [blame] | 2169 | } else { |
| 2170 | invalid_gtk_args: |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2171 | error_report("invalid GTK option string"); |
Jan Kiszka | 881249c | 2014-03-12 08:33:50 +0100 | [diff] [blame] | 2172 | exit(1); |
| 2173 | } |
| 2174 | opts = nextopt; |
| 2175 | } |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 2176 | #else |
Markus Armbruster | c6bf0f7 | 2015-02-13 18:23:45 +0100 | [diff] [blame] | 2177 | error_report("GTK support is disabled"); |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 2178 | exit(1); |
| 2179 | #endif |
Jes Sorensen | 4171d32 | 2011-03-16 13:33:32 +0100 | [diff] [blame] | 2180 | } else if (strstart(p, "none", &opts)) { |
| 2181 | display = DT_NONE; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2182 | } else { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2183 | error_report("unknown display type"); |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 2184 | exit(1); |
| 2185 | } |
| 2186 | |
| 2187 | return display; |
| 2188 | } |
| 2189 | |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 2190 | static int balloon_parse(const char *arg) |
| 2191 | { |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2192 | QemuOpts *opts; |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 2193 | |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2194 | if (strcmp(arg, "none") == 0) { |
| 2195 | return 0; |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 2196 | } |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2197 | |
| 2198 | if (!strncmp(arg, "virtio", 6)) { |
| 2199 | if (arg[6] == ',') { |
| 2200 | /* have params -> parse them */ |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 2201 | opts = qemu_opts_parse_noisily(qemu_find_opts("device"), arg + 7, |
| 2202 | false); |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2203 | if (!opts) |
| 2204 | return -1; |
| 2205 | } else { |
| 2206 | /* create empty opts */ |
Peter Crosthwaite | 87ea75d | 2014-01-01 18:49:17 -0800 | [diff] [blame] | 2207 | opts = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
| 2208 | &error_abort); |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2209 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2210 | qemu_opt_set(opts, "driver", "virtio-balloon", &error_abort); |
Gerd Hoffmann | 382f074 | 2009-08-14 10:34:22 +0200 | [diff] [blame] | 2211 | return 0; |
| 2212 | } |
| 2213 | |
| 2214 | return -1; |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 2215 | } |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 2216 | |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2217 | char *qemu_find_file(int type, const char *name) |
| 2218 | { |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 2219 | int i; |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2220 | const char *subdir; |
| 2221 | char *buf; |
| 2222 | |
Peter Maydell | 3178320 | 2012-05-25 13:07:01 +0100 | [diff] [blame] | 2223 | /* Try the name as a straight path first */ |
| 2224 | if (access(name, R_OK) == 0) { |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 2225 | trace_load_file(name, name); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2226 | return g_strdup(name); |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2227 | } |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 2228 | |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2229 | switch (type) { |
| 2230 | case QEMU_FILE_TYPE_BIOS: |
| 2231 | subdir = ""; |
| 2232 | break; |
| 2233 | case QEMU_FILE_TYPE_KEYMAP: |
| 2234 | subdir = "keymaps/"; |
| 2235 | break; |
| 2236 | default: |
| 2237 | abort(); |
| 2238 | } |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 2239 | |
| 2240 | for (i = 0; i < data_dir_idx; i++) { |
| 2241 | buf = g_strdup_printf("%s/%s%s", data_dir[i], subdir, name); |
| 2242 | if (access(buf, R_OK) == 0) { |
| 2243 | trace_load_file(name, buf); |
| 2244 | return buf; |
| 2245 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2246 | g_free(buf); |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2247 | } |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 2248 | return NULL; |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 2249 | } |
| 2250 | |
Gabriel L. Somlo | 6407d76 | 2015-09-29 12:29:01 -0400 | [diff] [blame] | 2251 | static inline bool nonempty_str(const char *str) |
| 2252 | { |
| 2253 | return str && *str; |
| 2254 | } |
| 2255 | |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2256 | static int parse_fw_cfg(void *opaque, QemuOpts *opts, Error **errp) |
| 2257 | { |
| 2258 | gchar *buf; |
| 2259 | size_t size; |
Gabriel L. Somlo | 6407d76 | 2015-09-29 12:29:01 -0400 | [diff] [blame] | 2260 | const char *name, *file, *str; |
Gerd Hoffmann | bab47d9 | 2016-04-07 09:12:58 -0500 | [diff] [blame] | 2261 | FWCfgState *fw_cfg = (FWCfgState *) opaque; |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2262 | |
Gerd Hoffmann | bab47d9 | 2016-04-07 09:12:58 -0500 | [diff] [blame] | 2263 | if (fw_cfg == NULL) { |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2264 | error_report("fw_cfg device not available"); |
| 2265 | return -1; |
| 2266 | } |
| 2267 | name = qemu_opt_get(opts, "name"); |
| 2268 | file = qemu_opt_get(opts, "file"); |
Gabriel L. Somlo | 6407d76 | 2015-09-29 12:29:01 -0400 | [diff] [blame] | 2269 | str = qemu_opt_get(opts, "string"); |
| 2270 | |
| 2271 | /* we need name and either a file or the content string */ |
| 2272 | if (!(nonempty_str(name) && (nonempty_str(file) || nonempty_str(str)))) { |
| 2273 | error_report("invalid argument(s)"); |
| 2274 | return -1; |
| 2275 | } |
| 2276 | if (nonempty_str(file) && nonempty_str(str)) { |
| 2277 | error_report("file and string are mutually exclusive"); |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2278 | return -1; |
| 2279 | } |
| 2280 | if (strlen(name) > FW_CFG_MAX_FILE_PATH - 1) { |
| 2281 | error_report("name too long (max. %d char)", FW_CFG_MAX_FILE_PATH - 1); |
| 2282 | return -1; |
| 2283 | } |
| 2284 | if (strncmp(name, "opt/", 4) != 0) { |
Eduardo Habkost | eb177ec | 2015-10-30 13:07:55 -0200 | [diff] [blame] | 2285 | error_report("warning: externally provided fw_cfg item names " |
Eduardo Habkost | 8afb900 | 2015-10-30 13:07:54 -0200 | [diff] [blame] | 2286 | "should be prefixed with \"opt/\""); |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2287 | } |
Gabriel L. Somlo | 6407d76 | 2015-09-29 12:29:01 -0400 | [diff] [blame] | 2288 | if (nonempty_str(str)) { |
| 2289 | size = strlen(str); /* NUL terminator NOT included in fw_cfg blob */ |
| 2290 | buf = g_memdup(str, size); |
| 2291 | } else { |
| 2292 | if (!g_file_get_contents(file, &buf, &size, NULL)) { |
| 2293 | error_report("can't load %s", file); |
| 2294 | return -1; |
| 2295 | } |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2296 | } |
Gerd Hoffmann | bab47d9 | 2016-04-07 09:12:58 -0500 | [diff] [blame] | 2297 | /* For legacy, keep user files in a specific global order. */ |
| 2298 | fw_cfg_set_order_override(fw_cfg, FW_CFG_ORDER_OVERRIDE_USER); |
| 2299 | fw_cfg_add_file(fw_cfg, name, buf, size); |
| 2300 | fw_cfg_reset_order_override(fw_cfg); |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 2301 | return 0; |
| 2302 | } |
| 2303 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 2304 | static int device_help_func(void *opaque, QemuOpts *opts, Error **errp) |
Markus Armbruster | ff952ba | 2010-01-29 19:48:57 +0100 | [diff] [blame] | 2305 | { |
| 2306 | return qdev_device_help(opts); |
| 2307 | } |
| 2308 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 2309 | static int device_init_func(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | f31d07d | 2009-07-31 12:25:37 +0200 | [diff] [blame] | 2310 | { |
Markus Armbruster | f006cf7 | 2015-03-12 14:00:41 +0100 | [diff] [blame] | 2311 | Error *err = NULL; |
Gerd Hoffmann | f31d07d | 2009-07-31 12:25:37 +0200 | [diff] [blame] | 2312 | DeviceState *dev; |
| 2313 | |
Markus Armbruster | f006cf7 | 2015-03-12 14:00:41 +0100 | [diff] [blame] | 2314 | dev = qdev_device_add(opts, &err); |
| 2315 | if (!dev) { |
| 2316 | error_report_err(err); |
Gerd Hoffmann | f31d07d | 2009-07-31 12:25:37 +0200 | [diff] [blame] | 2317 | return -1; |
Markus Armbruster | f006cf7 | 2015-03-12 14:00:41 +0100 | [diff] [blame] | 2318 | } |
Paolo Bonzini | b09995a | 2013-01-25 14:12:37 +0100 | [diff] [blame] | 2319 | object_unref(OBJECT(dev)); |
Gerd Hoffmann | f31d07d | 2009-07-31 12:25:37 +0200 | [diff] [blame] | 2320 | return 0; |
| 2321 | } |
| 2322 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 2323 | static int chardev_init_func(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 2324 | { |
Gerd Hoffmann | bd2d80b | 2012-10-15 09:28:05 +0200 | [diff] [blame] | 2325 | Error *local_err = NULL; |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 2326 | |
Gerd Hoffmann | bd2d80b | 2012-10-15 09:28:05 +0200 | [diff] [blame] | 2327 | qemu_chr_new_from_opts(opts, NULL, &local_err); |
Markus Armbruster | 84d18f0 | 2014-01-30 15:07:28 +0100 | [diff] [blame] | 2328 | if (local_err) { |
Markus Armbruster | 565f65d | 2015-02-12 13:55:05 +0100 | [diff] [blame] | 2329 | error_report_err(local_err); |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 2330 | return -1; |
Gerd Hoffmann | bd2d80b | 2012-10-15 09:28:05 +0200 | [diff] [blame] | 2331 | } |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 2332 | return 0; |
| 2333 | } |
| 2334 | |
Venkateswararao Jujjuri (JV) | 758e8e3 | 2010-06-14 13:34:41 -0700 | [diff] [blame] | 2335 | #ifdef CONFIG_VIRTFS |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 2336 | static int fsdev_init_func(void *opaque, QemuOpts *opts, Error **errp) |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 2337 | { |
Eduardo Habkost | 9be3859 | 2016-06-13 18:57:58 -0300 | [diff] [blame] | 2338 | return qemu_fsdev_add(opts); |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 2339 | } |
| 2340 | #endif |
| 2341 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 2342 | static int mon_init_func(void *opaque, QemuOpts *opts, Error **errp) |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2343 | { |
| 2344 | CharDriverState *chr; |
| 2345 | const char *chardev; |
| 2346 | const char *mode; |
| 2347 | int flags; |
| 2348 | |
| 2349 | mode = qemu_opt_get(opts, "mode"); |
| 2350 | if (mode == NULL) { |
| 2351 | mode = "readline"; |
| 2352 | } |
| 2353 | if (strcmp(mode, "readline") == 0) { |
| 2354 | flags = MONITOR_USE_READLINE; |
| 2355 | } else if (strcmp(mode, "control") == 0) { |
| 2356 | flags = MONITOR_USE_CONTROL; |
| 2357 | } else { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2358 | error_report("unknown monitor mode \"%s\"", mode); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2359 | exit(1); |
| 2360 | } |
| 2361 | |
Daniel P. Berrange | 39eaab9 | 2010-06-07 15:42:31 +0100 | [diff] [blame] | 2362 | if (qemu_opt_get_bool(opts, "pretty", 0)) |
| 2363 | flags |= MONITOR_USE_PRETTY; |
| 2364 | |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2365 | if (qemu_opt_get_bool(opts, "default", 0)) |
| 2366 | flags |= MONITOR_IS_DEFAULT; |
| 2367 | |
| 2368 | chardev = qemu_opt_get(opts, "chardev"); |
| 2369 | chr = qemu_chr_find(chardev); |
| 2370 | if (chr == NULL) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2371 | error_report("chardev \"%s\" not found", chardev); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2372 | exit(1); |
| 2373 | } |
| 2374 | |
Hans de Goede | 456d606 | 2013-03-27 20:29:40 +0100 | [diff] [blame] | 2375 | qemu_chr_fe_claim_no_fail(chr); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2376 | monitor_init(chr, flags); |
| 2377 | return 0; |
| 2378 | } |
| 2379 | |
Max Reitz | 4821cd4 | 2014-11-17 13:31:04 +0100 | [diff] [blame] | 2380 | static void monitor_parse(const char *optarg, const char *mode, bool pretty) |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2381 | { |
| 2382 | static int monitor_device_index = 0; |
| 2383 | QemuOpts *opts; |
| 2384 | const char *p; |
| 2385 | char label[32]; |
| 2386 | int def = 0; |
| 2387 | |
| 2388 | if (strstart(optarg, "chardev:", &p)) { |
| 2389 | snprintf(label, sizeof(label), "%s", p); |
| 2390 | } else { |
Jan Kiszka | 140e065 | 2010-04-06 16:55:52 +0200 | [diff] [blame] | 2391 | snprintf(label, sizeof(label), "compat_monitor%d", |
| 2392 | monitor_device_index); |
| 2393 | if (monitor_device_index == 0) { |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2394 | def = 1; |
| 2395 | } |
| 2396 | opts = qemu_chr_parse_compat(label, optarg); |
| 2397 | if (!opts) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2398 | error_report("parse error: %s", optarg); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2399 | exit(1); |
| 2400 | } |
| 2401 | } |
| 2402 | |
Eduardo Habkost | 822ac12 | 2016-05-12 11:10:00 -0300 | [diff] [blame] | 2403 | opts = qemu_opts_create(qemu_find_opts("mon"), label, 1, &error_fatal); |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2404 | qemu_opt_set(opts, "mode", mode, &error_abort); |
| 2405 | qemu_opt_set(opts, "chardev", label, &error_abort); |
Markus Armbruster | cccb796 | 2015-02-12 16:37:44 +0100 | [diff] [blame] | 2406 | qemu_opt_set_bool(opts, "pretty", pretty, &error_abort); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2407 | if (def) |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2408 | qemu_opt_set(opts, "default", "on", &error_abort); |
Gerd Hoffmann | 8858934 | 2009-12-08 13:11:50 +0100 | [diff] [blame] | 2409 | monitor_device_index++; |
| 2410 | } |
| 2411 | |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2412 | struct device_config { |
| 2413 | enum { |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2414 | DEV_USB, /* -usbdevice */ |
| 2415 | DEV_BT, /* -bt */ |
| 2416 | DEV_SERIAL, /* -serial */ |
| 2417 | DEV_PARALLEL, /* -parallel */ |
| 2418 | DEV_VIRTCON, /* -virtioconsole */ |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2419 | DEV_DEBUGCON, /* -debugcon */ |
Markus Armbruster | ef0c4a0 | 2012-02-07 15:09:13 +0100 | [diff] [blame] | 2420 | DEV_GDB, /* -gdb, -s */ |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2421 | DEV_SCLP, /* s390 sclp */ |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2422 | } type; |
| 2423 | const char *cmdline; |
Markus Armbruster | d9a5954 | 2012-02-07 15:09:12 +0100 | [diff] [blame] | 2424 | Location loc; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2425 | QTAILQ_ENTRY(device_config) next; |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2426 | }; |
Blue Swirl | 4fdcac0 | 2012-10-28 11:04:47 +0000 | [diff] [blame] | 2427 | |
| 2428 | static QTAILQ_HEAD(, device_config) device_configs = |
| 2429 | QTAILQ_HEAD_INITIALIZER(device_configs); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2430 | |
| 2431 | static void add_device_config(int type, const char *cmdline) |
| 2432 | { |
| 2433 | struct device_config *conf; |
| 2434 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2435 | conf = g_malloc0(sizeof(*conf)); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2436 | conf->type = type; |
| 2437 | conf->cmdline = cmdline; |
Markus Armbruster | d9a5954 | 2012-02-07 15:09:12 +0100 | [diff] [blame] | 2438 | loc_save(&conf->loc); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2439 | QTAILQ_INSERT_TAIL(&device_configs, conf, next); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2440 | } |
| 2441 | |
| 2442 | static int foreach_device_config(int type, int (*func)(const char *cmdline)) |
| 2443 | { |
| 2444 | struct device_config *conf; |
| 2445 | int rc; |
| 2446 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2447 | QTAILQ_FOREACH(conf, &device_configs, next) { |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2448 | if (conf->type != type) |
| 2449 | continue; |
Markus Armbruster | d9a5954 | 2012-02-07 15:09:12 +0100 | [diff] [blame] | 2450 | loc_push_restore(&conf->loc); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2451 | rc = func(conf->cmdline); |
Markus Armbruster | d9a5954 | 2012-02-07 15:09:12 +0100 | [diff] [blame] | 2452 | loc_pop(&conf->loc); |
Gonglei | 28de2f8 | 2014-08-11 21:00:57 +0800 | [diff] [blame] | 2453 | if (rc) { |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2454 | return rc; |
Gonglei | 28de2f8 | 2014-08-11 21:00:57 +0800 | [diff] [blame] | 2455 | } |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 2456 | } |
| 2457 | return 0; |
| 2458 | } |
| 2459 | |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 2460 | static int serial_parse(const char *devname) |
| 2461 | { |
| 2462 | static int index = 0; |
| 2463 | char label[32]; |
| 2464 | |
| 2465 | if (strcmp(devname, "none") == 0) |
| 2466 | return 0; |
| 2467 | if (index == MAX_SERIAL_PORTS) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2468 | error_report("too many serial ports"); |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 2469 | exit(1); |
| 2470 | } |
| 2471 | snprintf(label, sizeof(label), "serial%d", index); |
Anthony Liguori | 27143a4 | 2011-08-15 11:17:36 -0500 | [diff] [blame] | 2472 | serial_hds[index] = qemu_chr_new(label, devname, NULL); |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 2473 | if (!serial_hds[index]) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2474 | error_report("could not connect serial device" |
| 2475 | " to character backend '%s'", devname); |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 2476 | return -1; |
| 2477 | } |
| 2478 | index++; |
| 2479 | return 0; |
| 2480 | } |
| 2481 | |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 2482 | static int parallel_parse(const char *devname) |
| 2483 | { |
| 2484 | static int index = 0; |
| 2485 | char label[32]; |
| 2486 | |
| 2487 | if (strcmp(devname, "none") == 0) |
| 2488 | return 0; |
| 2489 | if (index == MAX_PARALLEL_PORTS) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2490 | error_report("too many parallel ports"); |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 2491 | exit(1); |
| 2492 | } |
| 2493 | snprintf(label, sizeof(label), "parallel%d", index); |
Anthony Liguori | 27143a4 | 2011-08-15 11:17:36 -0500 | [diff] [blame] | 2494 | parallel_hds[index] = qemu_chr_new(label, devname, NULL); |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 2495 | if (!parallel_hds[index]) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2496 | error_report("could not connect parallel device" |
| 2497 | " to character backend '%s'", devname); |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 2498 | return -1; |
| 2499 | } |
| 2500 | index++; |
| 2501 | return 0; |
| 2502 | } |
| 2503 | |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2504 | static int virtcon_parse(const char *devname) |
| 2505 | { |
Gerd Hoffmann | 3329f07 | 2010-08-20 13:52:01 +0200 | [diff] [blame] | 2506 | QemuOptsList *device = qemu_find_opts("device"); |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2507 | static int index = 0; |
| 2508 | char label[32]; |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 2509 | QemuOpts *bus_opts, *dev_opts; |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2510 | |
| 2511 | if (strcmp(devname, "none") == 0) |
| 2512 | return 0; |
| 2513 | if (index == MAX_VIRTIO_CONSOLES) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2514 | error_report("too many virtio consoles"); |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2515 | exit(1); |
| 2516 | } |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 2517 | |
Peter Crosthwaite | 87ea75d | 2014-01-01 18:49:17 -0800 | [diff] [blame] | 2518 | bus_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
Pierre Morel | 7b3fdbd | 2015-11-30 16:49:58 +0100 | [diff] [blame] | 2519 | qemu_opt_set(bus_opts, "driver", "virtio-serial", &error_abort); |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 2520 | |
Peter Crosthwaite | 87ea75d | 2014-01-01 18:49:17 -0800 | [diff] [blame] | 2521 | dev_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2522 | qemu_opt_set(dev_opts, "driver", "virtconsole", &error_abort); |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 2523 | |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2524 | snprintf(label, sizeof(label), "virtcon%d", index); |
Anthony Liguori | 27143a4 | 2011-08-15 11:17:36 -0500 | [diff] [blame] | 2525 | virtcon_hds[index] = qemu_chr_new(label, devname, NULL); |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2526 | if (!virtcon_hds[index]) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2527 | error_report("could not connect virtio console" |
| 2528 | " to character backend '%s'", devname); |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2529 | return -1; |
| 2530 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2531 | qemu_opt_set(dev_opts, "chardev", label, &error_abort); |
Amit Shah | 392ecf5 | 2010-01-21 16:19:23 +0530 | [diff] [blame] | 2532 | |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 2533 | index++; |
| 2534 | return 0; |
| 2535 | } |
| 2536 | |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2537 | static int sclp_parse(const char *devname) |
| 2538 | { |
| 2539 | QemuOptsList *device = qemu_find_opts("device"); |
| 2540 | static int index = 0; |
| 2541 | char label[32]; |
| 2542 | QemuOpts *dev_opts; |
| 2543 | |
| 2544 | if (strcmp(devname, "none") == 0) { |
| 2545 | return 0; |
| 2546 | } |
| 2547 | if (index == MAX_SCLP_CONSOLES) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2548 | error_report("too many sclp consoles"); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2549 | exit(1); |
| 2550 | } |
| 2551 | |
| 2552 | assert(arch_type == QEMU_ARCH_S390X); |
| 2553 | |
| 2554 | dev_opts = qemu_opts_create(device, NULL, 0, NULL); |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2555 | qemu_opt_set(dev_opts, "driver", "sclpconsole", &error_abort); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2556 | |
| 2557 | snprintf(label, sizeof(label), "sclpcon%d", index); |
| 2558 | sclp_hds[index] = qemu_chr_new(label, devname, NULL); |
| 2559 | if (!sclp_hds[index]) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2560 | error_report("could not connect sclp console" |
| 2561 | " to character backend '%s'", devname); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2562 | return -1; |
| 2563 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2564 | qemu_opt_set(dev_opts, "chardev", label, &error_abort); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 2565 | |
| 2566 | index++; |
| 2567 | return 0; |
| 2568 | } |
| 2569 | |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2570 | static int debugcon_parse(const char *devname) |
Laszlo Ersek | 4d8b3c6 | 2013-03-21 00:23:13 +0100 | [diff] [blame] | 2571 | { |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2572 | QemuOpts *opts; |
| 2573 | |
Anthony Liguori | 27143a4 | 2011-08-15 11:17:36 -0500 | [diff] [blame] | 2574 | if (!qemu_chr_new("debugcon", devname, NULL)) { |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2575 | exit(1); |
| 2576 | } |
Luiz Capitulino | 8be7e7e | 2012-03-20 15:51:57 -0300 | [diff] [blame] | 2577 | opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL); |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2578 | if (!opts) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 2579 | error_report("already have a debugcon device"); |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2580 | exit(1); |
| 2581 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 2582 | qemu_opt_set(opts, "driver", "isa-debugcon", &error_abort); |
| 2583 | qemu_opt_set(opts, "chardev", "debugcon", &error_abort); |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 2584 | return 0; |
| 2585 | } |
| 2586 | |
Laszlo Ersek | 2709f26 | 2014-09-22 22:38:35 +0200 | [diff] [blame] | 2587 | static gint machine_class_cmp(gconstpointer a, gconstpointer b) |
| 2588 | { |
| 2589 | const MachineClass *mc1 = a, *mc2 = b; |
| 2590 | int res; |
| 2591 | |
| 2592 | if (mc1->family == NULL) { |
| 2593 | if (mc2->family == NULL) { |
| 2594 | /* Compare standalone machine types against each other; they sort |
| 2595 | * in increasing order. |
| 2596 | */ |
| 2597 | return strcmp(object_class_get_name(OBJECT_CLASS(mc1)), |
| 2598 | object_class_get_name(OBJECT_CLASS(mc2))); |
| 2599 | } |
| 2600 | |
| 2601 | /* Standalone machine types sort after families. */ |
| 2602 | return 1; |
| 2603 | } |
| 2604 | |
| 2605 | if (mc2->family == NULL) { |
| 2606 | /* Families sort before standalone machine types. */ |
| 2607 | return -1; |
| 2608 | } |
| 2609 | |
| 2610 | /* Families sort between each other alphabetically increasingly. */ |
| 2611 | res = strcmp(mc1->family, mc2->family); |
| 2612 | if (res != 0) { |
| 2613 | return res; |
| 2614 | } |
| 2615 | |
| 2616 | /* Within the same family, machine types sort in decreasing order. */ |
| 2617 | return strcmp(object_class_get_name(OBJECT_CLASS(mc2)), |
| 2618 | object_class_get_name(OBJECT_CLASS(mc1))); |
| 2619 | } |
| 2620 | |
| 2621 | static MachineClass *machine_parse(const char *name) |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2622 | { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 2623 | MachineClass *mc = NULL; |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 2624 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2625 | |
| 2626 | if (name) { |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 2627 | mc = find_machine(name); |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2628 | } |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 2629 | if (mc) { |
Christian Borntraeger | 02f292d | 2015-01-28 16:07:17 +0100 | [diff] [blame] | 2630 | g_slist_free(machines); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 2631 | return mc; |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2632 | } |
Miroslav Rezanina | 025172d | 2014-03-14 13:06:54 +0100 | [diff] [blame] | 2633 | if (name && !is_help_option(name)) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 2634 | error_report("unsupported machine type"); |
Eduardo Habkost | 8afb900 | 2015-10-30 13:07:54 -0200 | [diff] [blame] | 2635 | error_printf("Use -machine help to list supported machines\n"); |
Miroslav Rezanina | 025172d | 2014-03-14 13:06:54 +0100 | [diff] [blame] | 2636 | } else { |
| 2637 | printf("Supported machines are:\n"); |
Laszlo Ersek | 2709f26 | 2014-09-22 22:38:35 +0200 | [diff] [blame] | 2638 | machines = g_slist_sort(machines, machine_class_cmp); |
Miroslav Rezanina | 025172d | 2014-03-14 13:06:54 +0100 | [diff] [blame] | 2639 | for (el = machines; el; el = el->next) { |
| 2640 | MachineClass *mc = el->data; |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 2641 | if (mc->alias) { |
| 2642 | printf("%-20s %s (alias of %s)\n", mc->alias, mc->desc, mc->name); |
Miroslav Rezanina | 025172d | 2014-03-14 13:06:54 +0100 | [diff] [blame] | 2643 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 2644 | printf("%-20s %s%s\n", mc->name, mc->desc, |
| 2645 | mc->is_default ? " (default)" : ""); |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2646 | } |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2647 | } |
Marcel Apfelbaum | 261747f | 2014-03-05 19:30:46 +0200 | [diff] [blame] | 2648 | |
| 2649 | g_slist_free(machines); |
Peter Maydell | c8057f9 | 2012-08-02 13:45:54 +0100 | [diff] [blame] | 2650 | exit(!name || !is_help_option(name)); |
Jan Kiszka | 9052ea6 | 2011-07-23 12:38:37 +0200 | [diff] [blame] | 2651 | } |
| 2652 | |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 2653 | void qemu_add_exit_notifier(Notifier *notify) |
| 2654 | { |
| 2655 | notifier_list_add(&exit_notifiers, notify); |
| 2656 | } |
| 2657 | |
| 2658 | void qemu_remove_exit_notifier(Notifier *notify) |
| 2659 | { |
Paolo Bonzini | 3155252 | 2012-01-13 17:34:01 +0100 | [diff] [blame] | 2660 | notifier_remove(notify); |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 2661 | } |
| 2662 | |
| 2663 | static void qemu_run_exit_notifiers(void) |
| 2664 | { |
Jan Kiszka | 9e8dd45 | 2011-06-20 14:06:26 +0200 | [diff] [blame] | 2665 | notifier_list_notify(&exit_notifiers, NULL); |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 2666 | } |
| 2667 | |
Paolo Bonzini | 71cdd1c | 2015-03-31 14:01:06 +0200 | [diff] [blame] | 2668 | static bool machine_init_done; |
| 2669 | |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 2670 | void qemu_add_machine_init_done_notifier(Notifier *notify) |
| 2671 | { |
| 2672 | notifier_list_add(&machine_init_done_notifiers, notify); |
Paolo Bonzini | 71cdd1c | 2015-03-31 14:01:06 +0200 | [diff] [blame] | 2673 | if (machine_init_done) { |
| 2674 | notify->notify(notify, NULL); |
| 2675 | } |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 2676 | } |
| 2677 | |
Marcel Apfelbaum | b86eacb | 2016-06-27 18:38:32 +0300 | [diff] [blame] | 2678 | void qemu_remove_machine_init_done_notifier(Notifier *notify) |
| 2679 | { |
| 2680 | notifier_remove(notify); |
| 2681 | } |
| 2682 | |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 2683 | static void qemu_run_machine_init_done_notifiers(void) |
| 2684 | { |
Jan Kiszka | 9e8dd45 | 2011-06-20 14:06:26 +0200 | [diff] [blame] | 2685 | notifier_list_notify(&machine_init_done_notifiers, NULL); |
Paolo Bonzini | 71cdd1c | 2015-03-31 14:01:06 +0200 | [diff] [blame] | 2686 | machine_init_done = true; |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 2687 | } |
| 2688 | |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2689 | static const QEMUOption *lookup_opt(int argc, char **argv, |
| 2690 | const char **poptarg, int *poptind) |
| 2691 | { |
| 2692 | const QEMUOption *popt; |
| 2693 | int optind = *poptind; |
| 2694 | char *r = argv[optind]; |
| 2695 | const char *optarg; |
| 2696 | |
Markus Armbruster | 0f0bc3f | 2010-02-18 20:13:51 +0100 | [diff] [blame] | 2697 | loc_set_cmdline(argv, optind, 1); |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2698 | optind++; |
| 2699 | /* Treat --foo the same as -foo. */ |
| 2700 | if (r[1] == '-') |
| 2701 | r++; |
| 2702 | popt = qemu_options; |
| 2703 | for(;;) { |
| 2704 | if (!popt->name) { |
Markus Armbruster | 0f0bc3f | 2010-02-18 20:13:51 +0100 | [diff] [blame] | 2705 | error_report("invalid option"); |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2706 | exit(1); |
| 2707 | } |
| 2708 | if (!strcmp(popt->name, r + 1)) |
| 2709 | break; |
| 2710 | popt++; |
| 2711 | } |
| 2712 | if (popt->flags & HAS_ARG) { |
| 2713 | if (optind >= argc) { |
Markus Armbruster | 0f0bc3f | 2010-02-18 20:13:51 +0100 | [diff] [blame] | 2714 | error_report("requires an argument"); |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2715 | exit(1); |
| 2716 | } |
| 2717 | optarg = argv[optind++]; |
Markus Armbruster | 0f0bc3f | 2010-02-18 20:13:51 +0100 | [diff] [blame] | 2718 | loc_set_cmdline(argv, optind - 2, 2); |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2719 | } else { |
| 2720 | optarg = NULL; |
| 2721 | } |
| 2722 | |
| 2723 | *poptarg = optarg; |
| 2724 | *poptind = optind; |
| 2725 | |
| 2726 | return popt; |
| 2727 | } |
| 2728 | |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 2729 | static MachineClass *select_machine(void) |
Marcel Apfelbaum | 34f405a | 2016-02-12 17:02:24 -0200 | [diff] [blame] | 2730 | { |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 2731 | MachineClass *machine_class = find_default_machine(); |
Marcel Apfelbaum | 34f405a | 2016-02-12 17:02:24 -0200 | [diff] [blame] | 2732 | const char *optarg; |
| 2733 | QemuOpts *opts; |
| 2734 | Location loc; |
| 2735 | |
| 2736 | loc_push_none(&loc); |
| 2737 | |
| 2738 | opts = qemu_get_machine_opts(); |
| 2739 | qemu_opts_loc_restore(opts); |
| 2740 | |
| 2741 | optarg = qemu_opt_get(opts, "type"); |
| 2742 | if (optarg) { |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 2743 | machine_class = machine_parse(optarg); |
Marcel Apfelbaum | 34f405a | 2016-02-12 17:02:24 -0200 | [diff] [blame] | 2744 | } |
| 2745 | |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 2746 | if (!machine_class) { |
Marcel Apfelbaum | 34f405a | 2016-02-12 17:02:24 -0200 | [diff] [blame] | 2747 | error_report("No machine specified, and there is no default"); |
| 2748 | error_printf("Use -machine help to list supported machines\n"); |
| 2749 | exit(1); |
| 2750 | } |
| 2751 | |
| 2752 | loc_pop(&loc); |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 2753 | return machine_class; |
Marcel Apfelbaum | 34f405a | 2016-02-12 17:02:24 -0200 | [diff] [blame] | 2754 | } |
| 2755 | |
Markus Armbruster | 71df1d8 | 2015-03-12 08:40:25 +0100 | [diff] [blame] | 2756 | static int machine_set_property(void *opaque, |
| 2757 | const char *name, const char *value, |
| 2758 | Error **errp) |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2759 | { |
| 2760 | Object *obj = OBJECT(opaque); |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2761 | Error *local_err = NULL; |
Marcel Apfelbaum | b0ddb8b | 2014-07-18 19:32:37 +0300 | [diff] [blame] | 2762 | char *c, *qom_name; |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2763 | |
Andreas Färber | d2659e2 | 2014-07-23 16:16:26 +0200 | [diff] [blame] | 2764 | if (strcmp(name, "type") == 0) { |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2765 | return 0; |
| 2766 | } |
| 2767 | |
Marcel Apfelbaum | b0ddb8b | 2014-07-18 19:32:37 +0300 | [diff] [blame] | 2768 | qom_name = g_strdup(name); |
| 2769 | c = qom_name; |
| 2770 | while (*c++) { |
| 2771 | if (*c == '_') { |
| 2772 | *c = '-'; |
| 2773 | } |
| 2774 | } |
| 2775 | |
Marcel Apfelbaum | 2e16898 | 2014-12-16 16:58:05 +0000 | [diff] [blame] | 2776 | object_property_parse(obj, value, qom_name, &local_err); |
Marcel Apfelbaum | b0ddb8b | 2014-07-18 19:32:37 +0300 | [diff] [blame] | 2777 | g_free(qom_name); |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2778 | |
| 2779 | if (local_err) { |
Markus Armbruster | a720a39 | 2015-02-10 15:12:59 +0100 | [diff] [blame] | 2780 | error_report_err(local_err); |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 2781 | return -1; |
| 2782 | } |
| 2783 | |
| 2784 | return 0; |
| 2785 | } |
| 2786 | |
Daniel P. Berrange | f08f927 | 2015-05-13 17:14:04 +0100 | [diff] [blame] | 2787 | |
| 2788 | /* |
| 2789 | * Initial object creation happens before all other |
| 2790 | * QEMU data types are created. The majority of objects |
| 2791 | * can be created at this point. The rng-egd object |
| 2792 | * cannot be created here, as it depends on the chardev |
| 2793 | * already existing. |
| 2794 | */ |
| 2795 | static bool object_create_initial(const char *type) |
| 2796 | { |
| 2797 | if (g_str_equal(type, "rng-egd")) { |
| 2798 | return false; |
| 2799 | } |
Yang Hongyang | 7dbb11c | 2015-10-07 11:52:21 +0800 | [diff] [blame] | 2800 | |
Thomas Huth | 9d3e12e | 2015-10-13 12:40:01 +0200 | [diff] [blame] | 2801 | /* |
| 2802 | * return false for concrete netfilters since |
| 2803 | * they depend on netdevs already existing |
| 2804 | */ |
| 2805 | if (g_str_equal(type, "filter-buffer") || |
Zhang Chen | f6d3afb | 2016-03-15 15:41:33 +0800 | [diff] [blame] | 2806 | g_str_equal(type, "filter-dump") || |
Zhang Chen | d46f75b | 2016-03-17 16:16:26 +0800 | [diff] [blame] | 2807 | g_str_equal(type, "filter-mirror") || |
| 2808 | g_str_equal(type, "filter-redirector")) { |
Yang Hongyang | 7dbb11c | 2015-10-07 11:52:21 +0800 | [diff] [blame] | 2809 | return false; |
| 2810 | } |
| 2811 | |
Daniel P. Berrange | f08f927 | 2015-05-13 17:14:04 +0100 | [diff] [blame] | 2812 | return true; |
| 2813 | } |
| 2814 | |
| 2815 | |
| 2816 | /* |
| 2817 | * The remainder of object creation happens after the |
Yang Hongyang | 9abce56 | 2015-10-07 11:52:13 +0800 | [diff] [blame] | 2818 | * creation of chardev, fsdev, net clients and device data types. |
Daniel P. Berrange | f08f927 | 2015-05-13 17:14:04 +0100 | [diff] [blame] | 2819 | */ |
| 2820 | static bool object_create_delayed(const char *type) |
| 2821 | { |
| 2822 | return !object_create_initial(type); |
| 2823 | } |
| 2824 | |
| 2825 | |
Nikunj A Dadhania | 076b35b | 2015-05-07 15:33:57 +1000 | [diff] [blame] | 2826 | static void set_memory_options(uint64_t *ram_slots, ram_addr_t *maxram_size, |
| 2827 | MachineClass *mc) |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2828 | { |
| 2829 | uint64_t sz; |
| 2830 | const char *mem_str; |
| 2831 | const char *maxmem_str, *slots_str; |
Nikunj A Dadhania | 076b35b | 2015-05-07 15:33:57 +1000 | [diff] [blame] | 2832 | const ram_addr_t default_ram_size = mc->default_ram_size; |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2833 | QemuOpts *opts = qemu_find_opts_singleton("memory"); |
Eduardo Habkost | bbe2d25 | 2016-02-12 17:02:27 -0200 | [diff] [blame] | 2834 | Location loc; |
| 2835 | |
| 2836 | loc_push_none(&loc); |
| 2837 | qemu_opts_loc_restore(opts); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2838 | |
| 2839 | sz = 0; |
| 2840 | mem_str = qemu_opt_get(opts, "size"); |
| 2841 | if (mem_str) { |
| 2842 | if (!*mem_str) { |
| 2843 | error_report("missing 'size' option value"); |
| 2844 | exit(EXIT_FAILURE); |
| 2845 | } |
| 2846 | |
| 2847 | sz = qemu_opt_get_size(opts, "size", ram_size); |
| 2848 | |
| 2849 | /* Fix up legacy suffix-less format */ |
| 2850 | if (g_ascii_isdigit(mem_str[strlen(mem_str) - 1])) { |
| 2851 | uint64_t overflow_check = sz; |
| 2852 | |
| 2853 | sz <<= 20; |
| 2854 | if ((sz >> 20) != overflow_check) { |
| 2855 | error_report("too large 'size' option value"); |
| 2856 | exit(EXIT_FAILURE); |
| 2857 | } |
| 2858 | } |
| 2859 | } |
| 2860 | |
| 2861 | /* backward compatibility behaviour for case "-m 0" */ |
| 2862 | if (sz == 0) { |
| 2863 | sz = default_ram_size; |
| 2864 | } |
| 2865 | |
| 2866 | sz = QEMU_ALIGN_UP(sz, 8192); |
| 2867 | ram_size = sz; |
| 2868 | if (ram_size != sz) { |
| 2869 | error_report("ram size too large"); |
| 2870 | exit(EXIT_FAILURE); |
| 2871 | } |
| 2872 | |
| 2873 | /* store value for the future use */ |
Markus Armbruster | 39101f2 | 2015-02-12 16:46:36 +0100 | [diff] [blame] | 2874 | qemu_opt_set_number(opts, "size", ram_size, &error_abort); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2875 | *maxram_size = ram_size; |
| 2876 | |
| 2877 | maxmem_str = qemu_opt_get(opts, "maxmem"); |
| 2878 | slots_str = qemu_opt_get(opts, "slots"); |
| 2879 | if (maxmem_str && slots_str) { |
| 2880 | uint64_t slots; |
| 2881 | |
| 2882 | sz = qemu_opt_get_size(opts, "maxmem", 0); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2883 | slots = qemu_opt_get_number(opts, "slots", 0); |
Peter Krempa | 214224a | 2015-01-29 14:48:40 +0100 | [diff] [blame] | 2884 | if (sz < ram_size) { |
| 2885 | error_report("invalid value of -m option maxmem: " |
| 2886 | "maximum memory size (0x%" PRIx64 ") must be at least " |
| 2887 | "the initial memory size (0x" RAM_ADDR_FMT ")", |
| 2888 | sz, ram_size); |
| 2889 | exit(EXIT_FAILURE); |
| 2890 | } else if (sz > ram_size) { |
| 2891 | if (!slots) { |
| 2892 | error_report("invalid value of -m option: maxmem was " |
| 2893 | "specified, but no hotplug slots were specified"); |
| 2894 | exit(EXIT_FAILURE); |
| 2895 | } |
| 2896 | } else if (slots) { |
| 2897 | error_report("invalid value of -m option maxmem: " |
| 2898 | "memory slots were specified but maximum memory size " |
| 2899 | "(0x%" PRIx64 ") is equal to the initial memory size " |
| 2900 | "(0x" RAM_ADDR_FMT ")", sz, ram_size); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2901 | exit(EXIT_FAILURE); |
| 2902 | } |
| 2903 | |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2904 | *maxram_size = sz; |
| 2905 | *ram_slots = slots; |
| 2906 | } else if ((!maxmem_str && slots_str) || |
| 2907 | (maxmem_str && !slots_str)) { |
| 2908 | error_report("invalid -m option value: missing " |
| 2909 | "'%s' option", slots_str ? "maxmem" : "slots"); |
| 2910 | exit(EXIT_FAILURE); |
| 2911 | } |
Eduardo Habkost | bbe2d25 | 2016-02-12 17:02:27 -0200 | [diff] [blame] | 2912 | |
| 2913 | loc_pop(&loc); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2914 | } |
| 2915 | |
Eduardo Habkost | 8d76bfe | 2016-06-15 15:54:52 -0300 | [diff] [blame] | 2916 | static int global_init_func(void *opaque, QemuOpts *opts, Error **errp) |
| 2917 | { |
| 2918 | GlobalProperty *g; |
| 2919 | |
| 2920 | g = g_malloc0(sizeof(*g)); |
| 2921 | g->driver = qemu_opt_get(opts, "driver"); |
| 2922 | g->property = qemu_opt_get(opts, "property"); |
| 2923 | g->value = qemu_opt_get(opts, "value"); |
| 2924 | g->user_provided = true; |
| 2925 | qdev_prop_register_global(g); |
| 2926 | return 0; |
| 2927 | } |
| 2928 | |
malc | 902b3d5 | 2008-12-10 19:18:40 +0000 | [diff] [blame] | 2929 | int main(int argc, char **argv, char **envp) |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 2930 | { |
ths | e4bcb14 | 2007-12-02 04:51:10 +0000 | [diff] [blame] | 2931 | int i; |
Eduardo Habkost | da1fcfd | 2010-04-06 19:22:07 -0300 | [diff] [blame] | 2932 | int snapshot, linux_boot; |
bellard | 7f7f987 | 2003-10-30 01:11:23 +0000 | [diff] [blame] | 2933 | const char *initrd_filename; |
bellard | a20dd50 | 2003-09-30 21:07:02 +0000 | [diff] [blame] | 2934 | const char *kernel_filename, *kernel_cmdline; |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 2935 | const char *boot_order = NULL; |
| 2936 | const char *boot_once = NULL; |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 2937 | DisplayState *ds; |
malc | 9f227bc | 2012-08-27 18:33:22 +0400 | [diff] [blame] | 2938 | int cyls, heads, secs, translation; |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 2939 | QemuOpts *hda_opts = NULL, *opts, *machine_opts, *icount_opts = NULL; |
Gerd Hoffmann | 03b0ba7 | 2010-08-20 13:52:02 +0200 | [diff] [blame] | 2940 | QemuOptsList *olist; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 2941 | int optind; |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 2942 | const char *optarg; |
bellard | d63d307 | 2004-10-03 13:29:03 +0000 | [diff] [blame] | 2943 | const char *loadvm = NULL; |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 2944 | MachineClass *machine_class; |
j_mayer | 94fc95c | 2007-03-05 19:44:02 +0000 | [diff] [blame] | 2945 | const char *cpu_model; |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 2946 | const char *vga_model = NULL; |
Paolo Bonzini | d4fce24 | 2013-10-18 13:51:11 +0200 | [diff] [blame] | 2947 | const char *qtest_chrdev = NULL; |
| 2948 | const char *qtest_log = NULL; |
ths | 93815bc | 2007-03-19 15:58:31 +0000 | [diff] [blame] | 2949 | const char *pid_file = NULL; |
aliguori | 5bb7910 | 2008-10-13 03:12:02 +0000 | [diff] [blame] | 2950 | const char *incoming = NULL; |
Eduardo Habkost | 3ed2d9e | 2012-05-02 13:07:28 -0300 | [diff] [blame] | 2951 | bool defconfig = true; |
Eduardo Habkost | f29a561 | 2012-05-02 13:07:29 -0300 | [diff] [blame] | 2952 | bool userconfig = true; |
Eduardo Habkost | cfc58cf | 2016-04-19 16:55:25 -0300 | [diff] [blame] | 2953 | bool nographic = false; |
Eduardo Habkost | d29345d | 2016-04-19 16:55:26 -0300 | [diff] [blame] | 2954 | DisplayType display_type = DT_DEFAULT; |
Eduardo Habkost | 1f0dfe0 | 2016-04-19 16:55:28 -0300 | [diff] [blame] | 2955 | int display_remote = 0; |
Matthew Fernandez | c235d73 | 2011-06-07 16:32:40 +0000 | [diff] [blame] | 2956 | const char *log_mask = NULL; |
| 2957 | const char *log_file = NULL; |
Paolo Bonzini | 41fc57e | 2016-01-07 16:55:24 +0300 | [diff] [blame] | 2958 | char *trace_file = NULL; |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 2959 | ram_addr_t maxram_size; |
Igor Mammedov | c270fb9 | 2014-06-02 15:25:02 +0200 | [diff] [blame] | 2960 | uint64_t ram_slots = 0; |
Amit Shah | abfd9ce | 2014-06-20 18:56:08 +0530 | [diff] [blame] | 2961 | FILE *vmstate_dump_file = NULL; |
Chrysostomos Nanakos | 2f78e49 | 2014-09-18 14:30:49 +0300 | [diff] [blame] | 2962 | Error *main_loop_err = NULL; |
Daniel P. Berrange | ddbb0d0 | 2015-07-01 18:10:29 +0100 | [diff] [blame] | 2963 | Error *err = NULL; |
Richard W.M. Jones | 37146e7 | 2016-05-16 17:34:35 +0100 | [diff] [blame] | 2964 | bool list_data_dirs = false; |
Stefan Hajnoczi | 0b5538c | 2011-02-26 18:38:39 +0000 | [diff] [blame] | 2965 | |
Paolo Bonzini | 576a94d | 2015-03-03 11:36:09 +0100 | [diff] [blame] | 2966 | qemu_init_cpu_loop(); |
| 2967 | qemu_mutex_lock_iothread(); |
| 2968 | |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 2969 | atexit(qemu_run_exit_notifiers); |
Markus Armbruster | 65abca0 | 2010-02-24 14:37:14 +0100 | [diff] [blame] | 2970 | error_set_progname(argv[0]); |
Fam Zheng | 10f5bff | 2014-02-10 14:48:51 +0800 | [diff] [blame] | 2971 | qemu_init_exec_dir(argv[0]); |
Markus Armbruster | 65abca0 | 2010-02-24 14:37:14 +0100 | [diff] [blame] | 2972 | |
Andreas Färber | 1b71f7c | 2012-03-04 21:32:35 +0100 | [diff] [blame] | 2973 | module_call_init(MODULE_INIT_QOM); |
| 2974 | |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 2975 | qemu_add_opts(&qemu_drive_opts); |
Amos Kong | 968854c | 2013-11-09 12:15:47 +0800 | [diff] [blame] | 2976 | qemu_add_drive_opts(&qemu_legacy_drive_opts); |
| 2977 | qemu_add_drive_opts(&qemu_common_drive_opts); |
| 2978 | qemu_add_drive_opts(&qemu_drive_opts); |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 2979 | qemu_add_opts(&qemu_chardev_opts); |
| 2980 | qemu_add_opts(&qemu_device_opts); |
| 2981 | qemu_add_opts(&qemu_netdev_opts); |
| 2982 | qemu_add_opts(&qemu_net_opts); |
| 2983 | qemu_add_opts(&qemu_rtc_opts); |
| 2984 | qemu_add_opts(&qemu_global_opts); |
| 2985 | qemu_add_opts(&qemu_mon_opts); |
| 2986 | qemu_add_opts(&qemu_trace_opts); |
| 2987 | qemu_add_opts(&qemu_option_rom_opts); |
| 2988 | qemu_add_opts(&qemu_machine_opts); |
Igor Mammedov | 6e1d3c1 | 2013-11-27 01:27:35 +0100 | [diff] [blame] | 2989 | qemu_add_opts(&qemu_mem_opts); |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 2990 | qemu_add_opts(&qemu_smp_opts); |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 2991 | qemu_add_opts(&qemu_boot_opts); |
| 2992 | qemu_add_opts(&qemu_sandbox_opts); |
| 2993 | qemu_add_opts(&qemu_add_fd_opts); |
| 2994 | qemu_add_opts(&qemu_object_opts); |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 2995 | qemu_add_opts(&qemu_tpmdev_opts); |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 2996 | qemu_add_opts(&qemu_realtime_opts); |
Seiji Aguchi | 5e2ac51 | 2013-07-03 23:02:46 -0400 | [diff] [blame] | 2997 | qemu_add_opts(&qemu_msg_opts); |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 2998 | qemu_add_opts(&qemu_name_opts); |
Wanlong Gao | 0042109 | 2014-05-14 17:43:08 +0800 | [diff] [blame] | 2999 | qemu_add_opts(&qemu_numa_opts); |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 3000 | qemu_add_opts(&qemu_icount_opts); |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3001 | qemu_add_opts(&qemu_semihosting_config_opts); |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 3002 | qemu_add_opts(&qemu_fw_cfg_opts); |
Eduardo Habkost | 34294e2 | 2016-02-16 18:59:07 -0200 | [diff] [blame] | 3003 | module_call_init(MODULE_INIT_OPTS); |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 3004 | |
Luiz Capitulino | 5db9d4d | 2011-09-05 16:36:31 -0300 | [diff] [blame] | 3005 | runstate_init(); |
| 3006 | |
Daniel P. Berrange | ddbb0d0 | 2015-07-01 18:10:29 +0100 | [diff] [blame] | 3007 | if (qcrypto_init(&err) < 0) { |
Markus Armbruster | c29b77f | 2015-12-18 16:35:14 +0100 | [diff] [blame] | 3008 | error_reportf_err(err, "cannot initialize crypto: "); |
Daniel P. Berrange | ddbb0d0 | 2015-07-01 18:10:29 +0100 | [diff] [blame] | 3009 | exit(1); |
| 3010 | } |
Alex Bligh | 884f17c | 2013-08-21 16:03:04 +0100 | [diff] [blame] | 3011 | rtc_clock = QEMU_CLOCK_HOST; |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 3012 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 3013 | QLIST_INIT (&vm_change_state_head); |
Jes Sorensen | fe98ac1 | 2010-06-10 11:42:21 +0200 | [diff] [blame] | 3014 | os_setup_early_signal_handling(); |
bellard | be995c2 | 2006-06-25 16:25:21 +0000 | [diff] [blame] | 3015 | |
j_mayer | 94fc95c | 2007-03-05 19:44:02 +0000 | [diff] [blame] | 3016 | cpu_model = NULL; |
bellard | 33e3963 | 2003-07-06 17:15:21 +0000 | [diff] [blame] | 3017 | snapshot = 0; |
malc | 9f227bc | 2012-08-27 18:33:22 +0400 | [diff] [blame] | 3018 | cyls = heads = secs = 0; |
| 3019 | translation = BIOS_ATA_TRANSLATION_AUTO; |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 3020 | |
bellard | 7c9d8e0 | 2005-11-15 22:16:05 +0000 | [diff] [blame] | 3021 | nb_nics = 0; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3022 | |
Peter Lieven | 142c6b1 | 2013-03-21 13:07:10 +0100 | [diff] [blame] | 3023 | bdrv_init_with_whitelist(); |
| 3024 | |
Kewei Yu | 2c02d1a | 2013-12-31 18:36:08 +0800 | [diff] [blame] | 3025 | autostart = 1; |
blueswir1 | 41bd639 | 2008-10-05 09:56:21 +0000 | [diff] [blame] | 3026 | |
Anthony Liguori | 292444c | 2010-01-21 10:57:58 -0600 | [diff] [blame] | 3027 | /* first pass of option parsing */ |
| 3028 | optind = 1; |
| 3029 | while (optind < argc) { |
| 3030 | if (argv[optind][0] != '-') { |
| 3031 | /* disk image */ |
Anthony Liguori | 28e68d6 | 2010-01-27 10:46:00 -0600 | [diff] [blame] | 3032 | optind++; |
Anthony Liguori | 292444c | 2010-01-21 10:57:58 -0600 | [diff] [blame] | 3033 | } else { |
| 3034 | const QEMUOption *popt; |
| 3035 | |
| 3036 | popt = lookup_opt(argc, argv, &optarg, &optind); |
| 3037 | switch (popt->index) { |
| 3038 | case QEMU_OPTION_nodefconfig: |
Eduardo Habkost | 3ed2d9e | 2012-05-02 13:07:28 -0300 | [diff] [blame] | 3039 | defconfig = false; |
Anthony Liguori | 292444c | 2010-01-21 10:57:58 -0600 | [diff] [blame] | 3040 | break; |
Eduardo Habkost | f29a561 | 2012-05-02 13:07:29 -0300 | [diff] [blame] | 3041 | case QEMU_OPTION_nouserconfig: |
| 3042 | userconfig = false; |
| 3043 | break; |
Anthony Liguori | 292444c | 2010-01-21 10:57:58 -0600 | [diff] [blame] | 3044 | } |
| 3045 | } |
| 3046 | } |
| 3047 | |
| 3048 | if (defconfig) { |
Kevin Wolf | dcfb093 | 2010-03-05 17:25:55 +0100 | [diff] [blame] | 3049 | int ret; |
Eduardo Habkost | f29a561 | 2012-05-02 13:07:29 -0300 | [diff] [blame] | 3050 | ret = qemu_read_default_config_files(userconfig); |
Eduardo Habkost | b5a8fe5 | 2012-05-02 13:07:25 -0300 | [diff] [blame] | 3051 | if (ret < 0) { |
Kevin Wolf | dcfb093 | 2010-03-05 17:25:55 +0100 | [diff] [blame] | 3052 | exit(1); |
Anthony Liguori | 292444c | 2010-01-21 10:57:58 -0600 | [diff] [blame] | 3053 | } |
| 3054 | } |
| 3055 | |
| 3056 | /* second pass of option parsing */ |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3057 | optind = 1; |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 3058 | for(;;) { |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3059 | if (optind >= argc) |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 3060 | break; |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 3061 | if (argv[optind][0] != '-') { |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3062 | hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3063 | } else { |
| 3064 | const QEMUOption *popt; |
| 3065 | |
Anthony Liguori | 6530a97 | 2010-01-22 09:18:06 -0600 | [diff] [blame] | 3066 | popt = lookup_opt(argc, argv, &optarg, &optind); |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3067 | if (!(popt->arch_mask & arch_type)) { |
Markus Armbruster | da00252 | 2016-05-31 10:31:38 +0200 | [diff] [blame] | 3068 | error_report("Option not supported for this target"); |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3069 | exit(1); |
| 3070 | } |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3071 | switch(popt->index) { |
Jan Kiszka | e43d594 | 2012-10-05 14:51:40 -0300 | [diff] [blame] | 3072 | case QEMU_OPTION_no_kvm_irqchip: { |
| 3073 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3074 | qemu_opts_parse_noisily(olist, "kernel_irqchip=off", false); |
Jan Kiszka | e43d594 | 2012-10-05 14:51:40 -0300 | [diff] [blame] | 3075 | break; |
| 3076 | } |
j_mayer | 94fc95c | 2007-03-05 19:44:02 +0000 | [diff] [blame] | 3077 | case QEMU_OPTION_cpu: |
| 3078 | /* hw initialization will check this */ |
Eduardo Habkost | ecf40be | 2012-03-09 16:19:07 -0300 | [diff] [blame] | 3079 | cpu_model = optarg; |
j_mayer | 94fc95c | 2007-03-05 19:44:02 +0000 | [diff] [blame] | 3080 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3081 | case QEMU_OPTION_hda: |
malc | 9f227bc | 2012-08-27 18:33:22 +0400 | [diff] [blame] | 3082 | { |
| 3083 | char buf[256]; |
| 3084 | if (cyls == 0) |
| 3085 | snprintf(buf, sizeof(buf), "%s", HD_OPTS); |
| 3086 | else |
| 3087 | snprintf(buf, sizeof(buf), |
| 3088 | "%s,cyls=%d,heads=%d,secs=%d%s", |
| 3089 | HD_OPTS , cyls, heads, secs, |
| 3090 | translation == BIOS_ATA_TRANSLATION_LBA ? |
| 3091 | ",trans=lba" : |
| 3092 | translation == BIOS_ATA_TRANSLATION_NONE ? |
| 3093 | ",trans=none" : ""); |
| 3094 | drive_add(IF_DEFAULT, 0, optarg, buf); |
| 3095 | break; |
| 3096 | } |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3097 | case QEMU_OPTION_hdb: |
bellard | cc1daa4 | 2005-06-05 14:49:17 +0000 | [diff] [blame] | 3098 | case QEMU_OPTION_hdc: |
| 3099 | case QEMU_OPTION_hdd: |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 3100 | drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg, |
| 3101 | HD_OPTS); |
bellard | fc01f7e | 2003-06-30 10:03:06 +0000 | [diff] [blame] | 3102 | break; |
ths | e4bcb14 | 2007-12-02 04:51:10 +0000 | [diff] [blame] | 3103 | case QEMU_OPTION_drive: |
Michael Tokarev | e2982c3 | 2011-03-30 16:31:05 +0400 | [diff] [blame] | 3104 | if (drive_def(optarg) == NULL) { |
| 3105 | exit(1); |
| 3106 | } |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3107 | break; |
Gerd Hoffmann | d058fe0 | 2009-07-31 12:25:36 +0200 | [diff] [blame] | 3108 | case QEMU_OPTION_set: |
| 3109 | if (qemu_set_option(optarg) != 0) |
| 3110 | exit(1); |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3111 | break; |
Gerd Hoffmann | d0fef6f | 2009-12-08 13:11:34 +0100 | [diff] [blame] | 3112 | case QEMU_OPTION_global: |
| 3113 | if (qemu_global_option(optarg) != 0) |
| 3114 | exit(1); |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3115 | break; |
balrog | 3e3d581 | 2007-04-30 02:09:25 +0000 | [diff] [blame] | 3116 | case QEMU_OPTION_mtdblock: |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 3117 | drive_add(IF_MTD, -1, optarg, MTD_OPTS); |
balrog | 3e3d581 | 2007-04-30 02:09:25 +0000 | [diff] [blame] | 3118 | break; |
pbrook | a1bb27b | 2007-04-06 16:49:48 +0000 | [diff] [blame] | 3119 | case QEMU_OPTION_sd: |
Peter Crosthwaite | 80f4d9f | 2013-02-28 18:23:14 +0000 | [diff] [blame] | 3120 | drive_add(IF_SD, -1, optarg, SD_OPTS); |
pbrook | a1bb27b | 2007-04-06 16:49:48 +0000 | [diff] [blame] | 3121 | break; |
j_mayer | 86f5566 | 2007-04-24 06:52:59 +0000 | [diff] [blame] | 3122 | case QEMU_OPTION_pflash: |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 3123 | drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS); |
j_mayer | 86f5566 | 2007-04-24 06:52:59 +0000 | [diff] [blame] | 3124 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3125 | case QEMU_OPTION_snapshot: |
bellard | 33e3963 | 2003-07-06 17:15:21 +0000 | [diff] [blame] | 3126 | snapshot = 1; |
| 3127 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3128 | case QEMU_OPTION_hdachs: |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 3129 | { |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 3130 | const char *p; |
| 3131 | p = optarg; |
| 3132 | cyls = strtol(p, (char **)&p, 0); |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3133 | if (cyls < 1 || cyls > 16383) |
| 3134 | goto chs_fail; |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 3135 | if (*p != ',') |
| 3136 | goto chs_fail; |
| 3137 | p++; |
| 3138 | heads = strtol(p, (char **)&p, 0); |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3139 | if (heads < 1 || heads > 16) |
| 3140 | goto chs_fail; |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 3141 | if (*p != ',') |
| 3142 | goto chs_fail; |
| 3143 | p++; |
| 3144 | secs = strtol(p, (char **)&p, 0); |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3145 | if (secs < 1 || secs > 63) |
| 3146 | goto chs_fail; |
| 3147 | if (*p == ',') { |
| 3148 | p++; |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3149 | if (!strcmp(p, "large")) { |
| 3150 | translation = BIOS_ATA_TRANSLATION_LARGE; |
| 3151 | } else if (!strcmp(p, "rechs")) { |
| 3152 | translation = BIOS_ATA_TRANSLATION_RECHS; |
| 3153 | } else if (!strcmp(p, "none")) { |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3154 | translation = BIOS_ATA_TRANSLATION_NONE; |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3155 | } else if (!strcmp(p, "lba")) { |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3156 | translation = BIOS_ATA_TRANSLATION_LBA; |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3157 | } else if (!strcmp(p, "auto")) { |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3158 | translation = BIOS_ATA_TRANSLATION_AUTO; |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3159 | } else { |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3160 | goto chs_fail; |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3161 | } |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3162 | } else if (*p != '\0') { |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 3163 | chs_fail: |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3164 | error_report("invalid physical CHS format"); |
bellard | 46d4767 | 2004-11-16 01:45:27 +0000 | [diff] [blame] | 3165 | exit(1); |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 3166 | } |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3167 | if (hda_opts != NULL) { |
Markus Armbruster | a8b18f8 | 2015-02-13 15:50:43 +0100 | [diff] [blame] | 3168 | qemu_opt_set_number(hda_opts, "cyls", cyls, |
| 3169 | &error_abort); |
| 3170 | qemu_opt_set_number(hda_opts, "heads", heads, |
| 3171 | &error_abort); |
| 3172 | qemu_opt_set_number(hda_opts, "secs", secs, |
| 3173 | &error_abort); |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3174 | if (translation == BIOS_ATA_TRANSLATION_LARGE) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3175 | qemu_opt_set(hda_opts, "trans", "large", |
| 3176 | &error_abort); |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3177 | } else if (translation == BIOS_ATA_TRANSLATION_RECHS) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3178 | qemu_opt_set(hda_opts, "trans", "rechs", |
| 3179 | &error_abort); |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3180 | } else if (translation == BIOS_ATA_TRANSLATION_LBA) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3181 | qemu_opt_set(hda_opts, "trans", "lba", |
| 3182 | &error_abort); |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3183 | } else if (translation == BIOS_ATA_TRANSLATION_NONE) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3184 | qemu_opt_set(hda_opts, "trans", "none", |
| 3185 | &error_abort); |
Paolo Bonzini | f31c41f | 2014-02-08 11:01:54 +0100 | [diff] [blame] | 3186 | } |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 3187 | } |
bellard | 330d041 | 2003-07-26 18:11:40 +0000 | [diff] [blame] | 3188 | } |
| 3189 | break; |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 3190 | case QEMU_OPTION_numa: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3191 | opts = qemu_opts_parse_noisily(qemu_find_opts("numa"), |
| 3192 | optarg, true); |
Wanlong Gao | 0042109 | 2014-05-14 17:43:08 +0800 | [diff] [blame] | 3193 | if (!opts) { |
| 3194 | exit(1); |
| 3195 | } |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 3196 | break; |
Jes Sorensen | 1472a95 | 2011-03-16 13:33:31 +0100 | [diff] [blame] | 3197 | case QEMU_OPTION_display: |
| 3198 | display_type = select_display(optarg); |
| 3199 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3200 | case QEMU_OPTION_nographic: |
Eduardo Habkost | cfc58cf | 2016-04-19 16:55:25 -0300 | [diff] [blame] | 3201 | olist = qemu_find_opts("machine"); |
| 3202 | qemu_opts_parse_noisily(olist, "graphics=off", false); |
| 3203 | nographic = true; |
| 3204 | display_type = DT_NONE; |
bellard | a20dd50 | 2003-09-30 21:07:02 +0000 | [diff] [blame] | 3205 | break; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 3206 | case QEMU_OPTION_curses: |
Jes Sorensen | 47b0536 | 2011-03-16 13:33:35 +0100 | [diff] [blame] | 3207 | #ifdef CONFIG_CURSES |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 3208 | display_type = DT_CURSES; |
Jes Sorensen | 47b0536 | 2011-03-16 13:33:35 +0100 | [diff] [blame] | 3209 | #else |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3210 | error_report("curses support is disabled"); |
Jes Sorensen | 47b0536 | 2011-03-16 13:33:35 +0100 | [diff] [blame] | 3211 | exit(1); |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 3212 | #endif |
Jes Sorensen | 47b0536 | 2011-03-16 13:33:35 +0100 | [diff] [blame] | 3213 | break; |
balrog | a171fe3 | 2007-04-30 01:48:07 +0000 | [diff] [blame] | 3214 | case QEMU_OPTION_portrait: |
Vasily Khoruzhick | 9312805 | 2011-06-17 13:04:36 +0300 | [diff] [blame] | 3215 | graphic_rotate = 90; |
| 3216 | break; |
| 3217 | case QEMU_OPTION_rotate: |
| 3218 | graphic_rotate = strtol(optarg, (char **) &optarg, 10); |
| 3219 | if (graphic_rotate != 0 && graphic_rotate != 90 && |
| 3220 | graphic_rotate != 180 && graphic_rotate != 270) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3221 | error_report("only 90, 180, 270 deg rotation is available"); |
Vasily Khoruzhick | 9312805 | 2011-06-17 13:04:36 +0300 | [diff] [blame] | 3222 | exit(1); |
| 3223 | } |
balrog | a171fe3 | 2007-04-30 01:48:07 +0000 | [diff] [blame] | 3224 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3225 | case QEMU_OPTION_kernel: |
Markus Armbruster | 79087c7 | 2015-02-12 17:07:34 +0100 | [diff] [blame] | 3226 | qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg, |
| 3227 | &error_abort); |
Peter Maydell | a0abe47 | 2012-02-08 05:41:39 +0000 | [diff] [blame] | 3228 | break; |
| 3229 | case QEMU_OPTION_initrd: |
Markus Armbruster | 79087c7 | 2015-02-12 17:07:34 +0100 | [diff] [blame] | 3230 | qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg, |
| 3231 | &error_abort); |
bellard | a20dd50 | 2003-09-30 21:07:02 +0000 | [diff] [blame] | 3232 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3233 | case QEMU_OPTION_append: |
Markus Armbruster | 79087c7 | 2015-02-12 17:07:34 +0100 | [diff] [blame] | 3234 | qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg, |
| 3235 | &error_abort); |
bellard | 313aa56 | 2003-08-10 21:52:11 +0000 | [diff] [blame] | 3236 | break; |
Grant Likely | 412beee | 2012-03-02 11:56:38 +0000 | [diff] [blame] | 3237 | case QEMU_OPTION_dtb: |
Markus Armbruster | 79087c7 | 2015-02-12 17:07:34 +0100 | [diff] [blame] | 3238 | qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg, |
| 3239 | &error_abort); |
Grant Likely | 412beee | 2012-03-02 11:56:38 +0000 | [diff] [blame] | 3240 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3241 | case QEMU_OPTION_cdrom: |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 3242 | drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS); |
bellard | 36b486b | 2003-11-11 13:36:08 +0000 | [diff] [blame] | 3243 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3244 | case QEMU_OPTION_boot: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3245 | opts = qemu_opts_parse_noisily(qemu_find_opts("boot-opts"), |
| 3246 | optarg, true); |
Markus Armbruster | 8281abd | 2013-06-14 13:15:03 +0200 | [diff] [blame] | 3247 | if (!opts) { |
| 3248 | exit(1); |
bellard | 36b486b | 2003-11-11 13:36:08 +0000 | [diff] [blame] | 3249 | } |
| 3250 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3251 | case QEMU_OPTION_fda: |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3252 | case QEMU_OPTION_fdb: |
Markus Armbruster | 2292dda | 2011-01-28 11:21:41 +0100 | [diff] [blame] | 3253 | drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda, |
| 3254 | optarg, FD_OPTS); |
bellard | c45886d | 2004-01-05 00:02:06 +0000 | [diff] [blame] | 3255 | break; |
bellard | 52ca8d6 | 2006-06-14 16:03:05 +0000 | [diff] [blame] | 3256 | case QEMU_OPTION_no_fd_bootchk: |
| 3257 | fd_bootchk = 0; |
| 3258 | break; |
Mark McLoughlin | a1ea458 | 2009-10-08 19:58:26 +0100 | [diff] [blame] | 3259 | case QEMU_OPTION_netdev: |
Eduardo Habkost | d30300f | 2016-05-12 11:17:16 -0300 | [diff] [blame] | 3260 | default_net = 0; |
Gerd Hoffmann | 3329f07 | 2010-08-20 13:52:01 +0200 | [diff] [blame] | 3261 | if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) { |
Mark McLoughlin | a1ea458 | 2009-10-08 19:58:26 +0100 | [diff] [blame] | 3262 | exit(1); |
| 3263 | } |
| 3264 | break; |
bellard | 7c9d8e0 | 2005-11-15 22:16:05 +0000 | [diff] [blame] | 3265 | case QEMU_OPTION_net: |
Eduardo Habkost | d30300f | 2016-05-12 11:17:16 -0300 | [diff] [blame] | 3266 | default_net = 0; |
Gerd Hoffmann | 3329f07 | 2010-08-20 13:52:01 +0200 | [diff] [blame] | 3267 | if (net_client_parse(qemu_find_opts("net"), optarg) == -1) { |
bellard | c4b1fcc | 2004-03-14 21:44:30 +0000 | [diff] [blame] | 3268 | exit(1); |
| 3269 | } |
bellard | 702c651 | 2004-04-02 21:21:32 +0000 | [diff] [blame] | 3270 | break; |
Ronnie Sahlberg | f9dadc9 | 2012-01-26 09:39:02 +1100 | [diff] [blame] | 3271 | #ifdef CONFIG_LIBISCSI |
| 3272 | case QEMU_OPTION_iscsi: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3273 | opts = qemu_opts_parse_noisily(qemu_find_opts("iscsi"), |
| 3274 | optarg, false); |
Ronnie Sahlberg | f9dadc9 | 2012-01-26 09:39:02 +1100 | [diff] [blame] | 3275 | if (!opts) { |
| 3276 | exit(1); |
| 3277 | } |
| 3278 | break; |
| 3279 | #endif |
bellard | c7f7464 | 2004-08-24 21:57:12 +0000 | [diff] [blame] | 3280 | #ifdef CONFIG_SLIRP |
| 3281 | case QEMU_OPTION_tftp: |
Thomas Huth | f853ac6 | 2016-01-13 09:05:32 +0100 | [diff] [blame] | 3282 | error_report("The -tftp option is deprecated. " |
| 3283 | "Please use '-netdev user,tftp=...' instead."); |
Jan Kiszka | ad196a9 | 2009-06-24 14:42:28 +0200 | [diff] [blame] | 3284 | legacy_tftp_prefix = optarg; |
bellard | 9bf0544 | 2004-08-25 22:12:49 +0000 | [diff] [blame] | 3285 | break; |
ths | 47d5d01 | 2007-02-20 00:05:08 +0000 | [diff] [blame] | 3286 | case QEMU_OPTION_bootp: |
Thomas Huth | f853ac6 | 2016-01-13 09:05:32 +0100 | [diff] [blame] | 3287 | error_report("The -bootp option is deprecated. " |
| 3288 | "Please use '-netdev user,bootfile=...' instead."); |
Jan Kiszka | ad196a9 | 2009-06-24 14:42:28 +0200 | [diff] [blame] | 3289 | legacy_bootp_filename = optarg; |
ths | 47d5d01 | 2007-02-20 00:05:08 +0000 | [diff] [blame] | 3290 | break; |
bellard | 9bf0544 | 2004-08-25 22:12:49 +0000 | [diff] [blame] | 3291 | case QEMU_OPTION_redir: |
Thomas Huth | f853ac6 | 2016-01-13 09:05:32 +0100 | [diff] [blame] | 3292 | error_report("The -redir option is deprecated. " |
| 3293 | "Please use '-netdev user,hostfwd=...' instead."); |
Markus Armbruster | 0752706 | 2009-10-06 12:16:57 +0100 | [diff] [blame] | 3294 | if (net_slirp_redir(optarg) < 0) |
| 3295 | exit(1); |
bellard | 9bf0544 | 2004-08-25 22:12:49 +0000 | [diff] [blame] | 3296 | break; |
bellard | c7f7464 | 2004-08-24 21:57:12 +0000 | [diff] [blame] | 3297 | #endif |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 3298 | case QEMU_OPTION_bt: |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 3299 | add_device_config(DEV_BT, optarg); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 3300 | break; |
bellard | 1d14ffa | 2005-10-30 18:58:22 +0000 | [diff] [blame] | 3301 | case QEMU_OPTION_audio_help: |
| 3302 | AUD_help (); |
| 3303 | exit (0); |
| 3304 | break; |
| 3305 | case QEMU_OPTION_soundhw: |
| 3306 | select_soundhw (optarg); |
| 3307 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3308 | case QEMU_OPTION_h: |
ths | 15f8220 | 2007-06-29 23:26:08 +0000 | [diff] [blame] | 3309 | help(0); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3310 | break; |
pbrook | 9bd7e6d | 2009-04-07 22:58:45 +0000 | [diff] [blame] | 3311 | case QEMU_OPTION_version: |
| 3312 | version(); |
| 3313 | exit(0); |
| 3314 | break; |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 3315 | case QEMU_OPTION_m: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3316 | opts = qemu_opts_parse_noisily(qemu_find_opts("memory"), |
| 3317 | optarg, true); |
Igor Mammedov | 6e1d3c1 | 2013-11-27 01:27:35 +0100 | [diff] [blame] | 3318 | if (!opts) { |
| 3319 | exit(EXIT_FAILURE); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3320 | } |
| 3321 | break; |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 3322 | #ifdef CONFIG_TPM |
| 3323 | case QEMU_OPTION_tpmdev: |
| 3324 | if (tpm_config_parse(qemu_find_opts("tpmdev"), optarg) < 0) { |
| 3325 | exit(1); |
| 3326 | } |
| 3327 | break; |
| 3328 | #endif |
Marcelo Tosatti | c902760 | 2010-03-01 20:25:08 -0300 | [diff] [blame] | 3329 | case QEMU_OPTION_mempath: |
| 3330 | mem_path = optarg; |
| 3331 | break; |
Marcelo Tosatti | c902760 | 2010-03-01 20:25:08 -0300 | [diff] [blame] | 3332 | case QEMU_OPTION_mem_prealloc: |
| 3333 | mem_prealloc = 1; |
| 3334 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3335 | case QEMU_OPTION_d: |
Matthew Fernandez | c235d73 | 2011-06-07 16:32:40 +0000 | [diff] [blame] | 3336 | log_mask = optarg; |
| 3337 | break; |
| 3338 | case QEMU_OPTION_D: |
| 3339 | log_file = optarg; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3340 | break; |
Alex Bennée | 3514552 | 2016-03-15 14:30:20 +0000 | [diff] [blame] | 3341 | case QEMU_OPTION_DFILTER: |
Markus Armbruster | bd6fee9 | 2016-06-15 19:27:15 +0200 | [diff] [blame] | 3342 | qemu_set_dfilter_ranges(optarg, &error_fatal); |
Alex Bennée | 3514552 | 2016-03-15 14:30:20 +0000 | [diff] [blame] | 3343 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3344 | case QEMU_OPTION_s: |
Markus Armbruster | ef0c4a0 | 2012-02-07 15:09:13 +0100 | [diff] [blame] | 3345 | add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3346 | break; |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 3347 | case QEMU_OPTION_gdb: |
Markus Armbruster | ef0c4a0 | 2012-02-07 15:09:13 +0100 | [diff] [blame] | 3348 | add_device_config(DEV_GDB, optarg); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3349 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3350 | case QEMU_OPTION_L: |
Richard W.M. Jones | 37146e7 | 2016-05-16 17:34:35 +0100 | [diff] [blame] | 3351 | if (is_help_option(optarg)) { |
| 3352 | list_data_dirs = true; |
| 3353 | } else if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 3354 | data_dir[data_dir_idx++] = optarg; |
| 3355 | } |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3356 | break; |
j_mayer | 1192dad | 2007-10-05 13:08:35 +0000 | [diff] [blame] | 3357 | case QEMU_OPTION_bios: |
Markus Armbruster | 79087c7 | 2015-02-12 17:07:34 +0100 | [diff] [blame] | 3358 | qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", optarg, |
| 3359 | &error_abort); |
j_mayer | 1192dad | 2007-10-05 13:08:35 +0000 | [diff] [blame] | 3360 | break; |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 3361 | case QEMU_OPTION_singlestep: |
| 3362 | singlestep = 1; |
| 3363 | break; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3364 | case QEMU_OPTION_S: |
pbrook | 3c07f8e | 2007-01-21 16:47:01 +0000 | [diff] [blame] | 3365 | autostart = 0; |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3366 | break; |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3367 | case QEMU_OPTION_k: |
| 3368 | keyboard_layout = optarg; |
| 3369 | break; |
bellard | ee22c2f | 2004-06-03 12:49:50 +0000 | [diff] [blame] | 3370 | case QEMU_OPTION_localtime: |
| 3371 | rtc_utc = 0; |
| 3372 | break; |
malc | 3893c12 | 2008-09-28 00:42:05 +0000 | [diff] [blame] | 3373 | case QEMU_OPTION_vga: |
Blue Swirl | a369da5 | 2011-09-27 19:15:42 +0000 | [diff] [blame] | 3374 | vga_model = optarg; |
Paolo Bonzini | 7f1b17f | 2012-05-10 09:39:17 +0200 | [diff] [blame] | 3375 | default_vga = 0; |
bellard | 1bfe856 | 2004-07-08 21:17:50 +0000 | [diff] [blame] | 3376 | break; |
bellard | e9b137c | 2004-06-21 16:46:10 +0000 | [diff] [blame] | 3377 | case QEMU_OPTION_g: |
| 3378 | { |
| 3379 | const char *p; |
| 3380 | int w, h, depth; |
| 3381 | p = optarg; |
| 3382 | w = strtol(p, (char **)&p, 10); |
| 3383 | if (w <= 0) { |
| 3384 | graphic_error: |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3385 | error_report("invalid resolution or depth"); |
bellard | e9b137c | 2004-06-21 16:46:10 +0000 | [diff] [blame] | 3386 | exit(1); |
| 3387 | } |
| 3388 | if (*p != 'x') |
| 3389 | goto graphic_error; |
| 3390 | p++; |
| 3391 | h = strtol(p, (char **)&p, 10); |
| 3392 | if (h <= 0) |
| 3393 | goto graphic_error; |
| 3394 | if (*p == 'x') { |
| 3395 | p++; |
| 3396 | depth = strtol(p, (char **)&p, 10); |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3397 | if (depth != 8 && depth != 15 && depth != 16 && |
bellard | e9b137c | 2004-06-21 16:46:10 +0000 | [diff] [blame] | 3398 | depth != 24 && depth != 32) |
| 3399 | goto graphic_error; |
| 3400 | } else if (*p == '\0') { |
| 3401 | depth = graphic_depth; |
| 3402 | } else { |
| 3403 | goto graphic_error; |
| 3404 | } |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3405 | |
bellard | e9b137c | 2004-06-21 16:46:10 +0000 | [diff] [blame] | 3406 | graphic_width = w; |
| 3407 | graphic_height = h; |
| 3408 | graphic_depth = depth; |
| 3409 | } |
| 3410 | break; |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 3411 | case QEMU_OPTION_echr: |
| 3412 | { |
| 3413 | char *r; |
| 3414 | term_escape_char = strtol(optarg, &r, 0); |
| 3415 | if (r == optarg) |
| 3416 | printf("Bad argument to echr\n"); |
| 3417 | break; |
| 3418 | } |
bellard | 82c643f | 2004-07-14 17:28:13 +0000 | [diff] [blame] | 3419 | case QEMU_OPTION_monitor: |
Gerd Hoffmann | 6ca5582 | 2009-12-08 13:11:52 +0100 | [diff] [blame] | 3420 | default_monitor = 0; |
Luiz Capitulino | 70e098a | 2013-05-16 12:02:55 -0400 | [diff] [blame] | 3421 | if (strncmp(optarg, "none", 4)) { |
Max Reitz | 4821cd4 | 2014-11-17 13:31:04 +0100 | [diff] [blame] | 3422 | monitor_parse(optarg, "readline", false); |
Luiz Capitulino | 70e098a | 2013-05-16 12:02:55 -0400 | [diff] [blame] | 3423 | } |
Gerd Hoffmann | 6ca5582 | 2009-12-08 13:11:52 +0100 | [diff] [blame] | 3424 | break; |
| 3425 | case QEMU_OPTION_qmp: |
Max Reitz | 4821cd4 | 2014-11-17 13:31:04 +0100 | [diff] [blame] | 3426 | monitor_parse(optarg, "control", false); |
| 3427 | default_monitor = 0; |
| 3428 | break; |
| 3429 | case QEMU_OPTION_qmp_pretty: |
| 3430 | monitor_parse(optarg, "control", true); |
Anthony Liguori | 2d114dc | 2010-03-21 14:14:38 -0500 | [diff] [blame] | 3431 | default_monitor = 0; |
bellard | 82c643f | 2004-07-14 17:28:13 +0000 | [diff] [blame] | 3432 | break; |
Gerd Hoffmann | 22a0e04 | 2009-12-08 13:11:51 +0100 | [diff] [blame] | 3433 | case QEMU_OPTION_mon: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3434 | opts = qemu_opts_parse_noisily(qemu_find_opts("mon"), optarg, |
| 3435 | true); |
Gerd Hoffmann | 22a0e04 | 2009-12-08 13:11:51 +0100 | [diff] [blame] | 3436 | if (!opts) { |
Gerd Hoffmann | 22a0e04 | 2009-12-08 13:11:51 +0100 | [diff] [blame] | 3437 | exit(1); |
| 3438 | } |
Anthony Liguori | 2d114dc | 2010-03-21 14:14:38 -0500 | [diff] [blame] | 3439 | default_monitor = 0; |
Gerd Hoffmann | 22a0e04 | 2009-12-08 13:11:51 +0100 | [diff] [blame] | 3440 | break; |
Gerd Hoffmann | 191bc01 | 2009-09-10 10:58:35 +0200 | [diff] [blame] | 3441 | case QEMU_OPTION_chardev: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3442 | opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), |
| 3443 | optarg, true); |
Gerd Hoffmann | 191bc01 | 2009-09-10 10:58:35 +0200 | [diff] [blame] | 3444 | if (!opts) { |
Gerd Hoffmann | 191bc01 | 2009-09-10 10:58:35 +0200 | [diff] [blame] | 3445 | exit(1); |
| 3446 | } |
Gerd Hoffmann | 191bc01 | 2009-09-10 10:58:35 +0200 | [diff] [blame] | 3447 | break; |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 3448 | case QEMU_OPTION_fsdev: |
Gerd Hoffmann | 03b0ba7 | 2010-08-20 13:52:02 +0200 | [diff] [blame] | 3449 | olist = qemu_find_opts("fsdev"); |
| 3450 | if (!olist) { |
Eduardo Habkost | 5dfdae8 | 2015-10-30 13:08:02 -0200 | [diff] [blame] | 3451 | error_report("fsdev support is disabled"); |
Gerd Hoffmann | 03b0ba7 | 2010-08-20 13:52:02 +0200 | [diff] [blame] | 3452 | exit(1); |
| 3453 | } |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3454 | opts = qemu_opts_parse_noisily(olist, optarg, true); |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 3455 | if (!opts) { |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 3456 | exit(1); |
| 3457 | } |
| 3458 | break; |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3459 | case QEMU_OPTION_virtfs: { |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3460 | QemuOpts *fsdev; |
| 3461 | QemuOpts *device; |
M. Mohan Kumar | 84a87cc | 2011-12-14 13:58:47 +0530 | [diff] [blame] | 3462 | const char *writeout, *sock_fd, *socket; |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3463 | |
Gerd Hoffmann | 03b0ba7 | 2010-08-20 13:52:02 +0200 | [diff] [blame] | 3464 | olist = qemu_find_opts("virtfs"); |
| 3465 | if (!olist) { |
Eduardo Habkost | 5dfdae8 | 2015-10-30 13:08:02 -0200 | [diff] [blame] | 3466 | error_report("virtfs support is disabled"); |
Gerd Hoffmann | 03b0ba7 | 2010-08-20 13:52:02 +0200 | [diff] [blame] | 3467 | exit(1); |
| 3468 | } |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3469 | opts = qemu_opts_parse_noisily(olist, optarg, true); |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3470 | if (!opts) { |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3471 | exit(1); |
| 3472 | } |
| 3473 | |
Aneesh Kumar K.V | fbcbf10 | 2011-10-13 12:28:04 +0530 | [diff] [blame] | 3474 | if (qemu_opt_get(opts, "fsdriver") == NULL || |
Aneesh Kumar K.V | 99519f0 | 2011-12-14 13:48:59 +0530 | [diff] [blame] | 3475 | qemu_opt_get(opts, "mount_tag") == NULL) { |
Eduardo Habkost | 8afb900 | 2015-10-30 13:07:54 -0200 | [diff] [blame] | 3476 | error_report("Usage: -virtfs fsdriver,mount_tag=tag"); |
Venkateswararao Jujjuri (JV) | 9ce56db | 2010-06-14 13:34:40 -0700 | [diff] [blame] | 3477 | exit(1); |
| 3478 | } |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3479 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), |
Luiz Capitulino | 8be7e7e | 2012-03-20 15:51:57 -0300 | [diff] [blame] | 3480 | qemu_opt_get(opts, "mount_tag"), |
| 3481 | 1, NULL); |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3482 | if (!fsdev) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3483 | error_report("duplicate fsdev id: %s", |
| 3484 | qemu_opt_get(opts, "mount_tag")); |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3485 | exit(1); |
| 3486 | } |
Aneesh Kumar K.V | d3ab98e | 2011-10-12 19:11:23 +0530 | [diff] [blame] | 3487 | |
| 3488 | writeout = qemu_opt_get(opts, "writeout"); |
| 3489 | if (writeout) { |
| 3490 | #ifdef CONFIG_SYNC_FILE_RANGE |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3491 | qemu_opt_set(fsdev, "writeout", writeout, &error_abort); |
Aneesh Kumar K.V | d3ab98e | 2011-10-12 19:11:23 +0530 | [diff] [blame] | 3492 | #else |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3493 | error_report("writeout=immediate not supported " |
| 3494 | "on this platform"); |
Aneesh Kumar K.V | d3ab98e | 2011-10-12 19:11:23 +0530 | [diff] [blame] | 3495 | exit(1); |
| 3496 | #endif |
| 3497 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3498 | qemu_opt_set(fsdev, "fsdriver", |
| 3499 | qemu_opt_get(opts, "fsdriver"), &error_abort); |
| 3500 | qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"), |
| 3501 | &error_abort); |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3502 | qemu_opt_set(fsdev, "security_model", |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3503 | qemu_opt_get(opts, "security_model"), |
| 3504 | &error_abort); |
M. Mohan Kumar | 84a87cc | 2011-12-14 13:58:47 +0530 | [diff] [blame] | 3505 | socket = qemu_opt_get(opts, "socket"); |
| 3506 | if (socket) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3507 | qemu_opt_set(fsdev, "socket", socket, &error_abort); |
M. Mohan Kumar | 84a87cc | 2011-12-14 13:58:47 +0530 | [diff] [blame] | 3508 | } |
M. Mohan Kumar | 4c793dd | 2011-12-14 13:49:28 +0530 | [diff] [blame] | 3509 | sock_fd = qemu_opt_get(opts, "sock_fd"); |
| 3510 | if (sock_fd) { |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3511 | qemu_opt_set(fsdev, "sock_fd", sock_fd, &error_abort); |
M. Mohan Kumar | 4c793dd | 2011-12-14 13:49:28 +0530 | [diff] [blame] | 3512 | } |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3513 | |
M. Mohan Kumar | 2c74c2c | 2011-10-25 12:10:39 +0530 | [diff] [blame] | 3514 | qemu_opt_set_bool(fsdev, "readonly", |
Markus Armbruster | cccb796 | 2015-02-12 16:37:44 +0100 | [diff] [blame] | 3515 | qemu_opt_get_bool(opts, "readonly", 0), |
| 3516 | &error_abort); |
Peter Crosthwaite | 87ea75d | 2014-01-01 18:49:17 -0800 | [diff] [blame] | 3517 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
| 3518 | &error_abort); |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3519 | qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort); |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3520 | qemu_opt_set(device, "fsdev", |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3521 | qemu_opt_get(opts, "mount_tag"), &error_abort); |
Stefan Hajnoczi | e14ea47 | 2011-03-16 08:31:43 +0000 | [diff] [blame] | 3522 | qemu_opt_set(device, "mount_tag", |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3523 | qemu_opt_get(opts, "mount_tag"), &error_abort); |
Gautham R Shenoy | 3d54abc | 2010-04-29 17:45:03 +0530 | [diff] [blame] | 3524 | break; |
| 3525 | } |
Aneesh Kumar K.V | 9db221a | 2011-10-25 12:10:40 +0530 | [diff] [blame] | 3526 | case QEMU_OPTION_virtfs_synth: { |
| 3527 | QemuOpts *fsdev; |
| 3528 | QemuOpts *device; |
| 3529 | |
Luiz Capitulino | 8be7e7e | 2012-03-20 15:51:57 -0300 | [diff] [blame] | 3530 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth", |
| 3531 | 1, NULL); |
Aneesh Kumar K.V | 9db221a | 2011-10-25 12:10:40 +0530 | [diff] [blame] | 3532 | if (!fsdev) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3533 | error_report("duplicate option: %s", "virtfs_synth"); |
Aneesh Kumar K.V | 9db221a | 2011-10-25 12:10:40 +0530 | [diff] [blame] | 3534 | exit(1); |
| 3535 | } |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3536 | qemu_opt_set(fsdev, "fsdriver", "synth", &error_abort); |
Aneesh Kumar K.V | 9db221a | 2011-10-25 12:10:40 +0530 | [diff] [blame] | 3537 | |
Peter Crosthwaite | 87ea75d | 2014-01-01 18:49:17 -0800 | [diff] [blame] | 3538 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
| 3539 | &error_abort); |
Markus Armbruster | f43e47d | 2015-02-12 17:52:20 +0100 | [diff] [blame] | 3540 | qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort); |
| 3541 | qemu_opt_set(device, "fsdev", "v_synth", &error_abort); |
| 3542 | qemu_opt_set(device, "mount_tag", "v_synth", &error_abort); |
Aneesh Kumar K.V | 9db221a | 2011-10-25 12:10:40 +0530 | [diff] [blame] | 3543 | break; |
| 3544 | } |
bellard | 82c643f | 2004-07-14 17:28:13 +0000 | [diff] [blame] | 3545 | case QEMU_OPTION_serial: |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 3546 | add_device_config(DEV_SERIAL, optarg); |
| 3547 | default_serial = 0; |
Jan Kiszka | 18141ed | 2010-03-07 11:28:40 +0100 | [diff] [blame] | 3548 | if (strncmp(optarg, "mon:", 4) == 0) { |
| 3549 | default_monitor = 0; |
| 3550 | } |
bellard | 82c643f | 2004-07-14 17:28:13 +0000 | [diff] [blame] | 3551 | break; |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 3552 | case QEMU_OPTION_watchdog: |
Markus Armbruster | 09aaa16 | 2009-08-21 10:31:34 +0200 | [diff] [blame] | 3553 | if (watchdog) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3554 | error_report("only one watchdog option may be given"); |
Markus Armbruster | 09aaa16 | 2009-08-21 10:31:34 +0200 | [diff] [blame] | 3555 | return 1; |
| 3556 | } |
| 3557 | watchdog = optarg; |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 3558 | break; |
| 3559 | case QEMU_OPTION_watchdog_action: |
| 3560 | if (select_watchdog_action(optarg) == -1) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3561 | error_report("unknown -watchdog-action parameter"); |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 3562 | exit(1); |
| 3563 | } |
| 3564 | break; |
aliguori | 51ecf13 | 2009-01-15 20:06:40 +0000 | [diff] [blame] | 3565 | case QEMU_OPTION_virtiocon: |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 3566 | add_device_config(DEV_VIRTCON, optarg); |
| 3567 | default_virtcon = 0; |
Jan Kiszka | 18141ed | 2010-03-07 11:28:40 +0100 | [diff] [blame] | 3568 | if (strncmp(optarg, "mon:", 4) == 0) { |
| 3569 | default_monitor = 0; |
| 3570 | } |
aliguori | 51ecf13 | 2009-01-15 20:06:40 +0000 | [diff] [blame] | 3571 | break; |
bellard | 6508fe5 | 2005-01-15 12:02:56 +0000 | [diff] [blame] | 3572 | case QEMU_OPTION_parallel: |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 3573 | add_device_config(DEV_PARALLEL, optarg); |
| 3574 | default_parallel = 0; |
Jan Kiszka | 18141ed | 2010-03-07 11:28:40 +0100 | [diff] [blame] | 3575 | if (strncmp(optarg, "mon:", 4) == 0) { |
| 3576 | default_monitor = 0; |
| 3577 | } |
bellard | 6508fe5 | 2005-01-15 12:02:56 +0000 | [diff] [blame] | 3578 | break; |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 3579 | case QEMU_OPTION_debugcon: |
| 3580 | add_device_config(DEV_DEBUGCON, optarg); |
| 3581 | break; |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3582 | case QEMU_OPTION_loadvm: |
| 3583 | loadvm = optarg; |
| 3584 | break; |
bellard | d63d307 | 2004-10-03 13:29:03 +0000 | [diff] [blame] | 3585 | case QEMU_OPTION_full_screen: |
| 3586 | full_screen = 1; |
| 3587 | break; |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 3588 | case QEMU_OPTION_no_frame: |
| 3589 | no_frame = 1; |
| 3590 | break; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 3591 | case QEMU_OPTION_alt_grab: |
| 3592 | alt_grab = 1; |
| 3593 | break; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 3594 | case QEMU_OPTION_ctrl_grab: |
| 3595 | ctrl_grab = 1; |
| 3596 | break; |
ths | 667acca | 2006-12-11 02:08:05 +0000 | [diff] [blame] | 3597 | case QEMU_OPTION_no_quit: |
| 3598 | no_quit = 1; |
| 3599 | break; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 3600 | case QEMU_OPTION_sdl: |
Michael Tokarev | 24f6ff8 | 2013-06-15 14:44:20 +0400 | [diff] [blame] | 3601 | #ifdef CONFIG_SDL |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 3602 | display_type = DT_SDL; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 3603 | break; |
Jes Sorensen | 58fc096 | 2011-03-16 13:33:34 +0100 | [diff] [blame] | 3604 | #else |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3605 | error_report("SDL support is disabled"); |
Jes Sorensen | 58fc096 | 2011-03-16 13:33:34 +0100 | [diff] [blame] | 3606 | exit(1); |
ths | 667acca | 2006-12-11 02:08:05 +0000 | [diff] [blame] | 3607 | #endif |
bellard | f7cce89 | 2004-12-08 22:21:25 +0000 | [diff] [blame] | 3608 | case QEMU_OPTION_pidfile: |
ths | 93815bc | 2007-03-19 15:58:31 +0000 | [diff] [blame] | 3609 | pid_file = optarg; |
bellard | f7cce89 | 2004-12-08 22:21:25 +0000 | [diff] [blame] | 3610 | break; |
bellard | a09db21 | 2005-04-30 16:10:35 +0000 | [diff] [blame] | 3611 | case QEMU_OPTION_win2k_hack: |
| 3612 | win2k_install_hack = 1; |
| 3613 | break; |
Jan Kiszka | 433acf0 | 2012-01-23 20:15:12 +0100 | [diff] [blame] | 3614 | case QEMU_OPTION_rtc_td_hack: { |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 3615 | static GlobalProperty slew_lost_ticks = { |
| 3616 | .driver = "mc146818rtc", |
| 3617 | .property = "lost_tick_policy", |
| 3618 | .value = "slew", |
Jan Kiszka | 433acf0 | 2012-01-23 20:15:12 +0100 | [diff] [blame] | 3619 | }; |
| 3620 | |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 3621 | qdev_prop_register_global(&slew_lost_ticks); |
aliguori | 73822ec | 2009-01-15 20:11:34 +0000 | [diff] [blame] | 3622 | break; |
Jan Kiszka | 433acf0 | 2012-01-23 20:15:12 +0100 | [diff] [blame] | 3623 | } |
aliguori | 8a92ea2 | 2009-02-27 20:12:36 +0000 | [diff] [blame] | 3624 | case QEMU_OPTION_acpitable: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3625 | opts = qemu_opts_parse_noisily(qemu_find_opts("acpi"), |
| 3626 | optarg, true); |
Laszlo Ersek | f46e720 | 2013-11-28 18:12:59 +0100 | [diff] [blame] | 3627 | if (!opts) { |
| 3628 | exit(1); |
| 3629 | } |
Laszlo Ersek | 0c764a9 | 2013-03-21 00:23:17 +0100 | [diff] [blame] | 3630 | do_acpitable_option(opts); |
aliguori | 8a92ea2 | 2009-02-27 20:12:36 +0000 | [diff] [blame] | 3631 | break; |
aliguori | b6f6e3d | 2009-04-17 18:59:56 +0000 | [diff] [blame] | 3632 | case QEMU_OPTION_smbios: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3633 | opts = qemu_opts_parse_noisily(qemu_find_opts("smbios"), |
| 3634 | optarg, false); |
Laszlo Ersek | f46e720 | 2013-11-28 18:12:59 +0100 | [diff] [blame] | 3635 | if (!opts) { |
| 3636 | exit(1); |
| 3637 | } |
Markus Armbruster | 4f953d2 | 2013-08-16 15:18:29 +0200 | [diff] [blame] | 3638 | do_smbios_option(opts); |
aliguori | b6f6e3d | 2009-04-17 18:59:56 +0000 | [diff] [blame] | 3639 | break; |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 3640 | case QEMU_OPTION_fwcfg: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3641 | opts = qemu_opts_parse_noisily(qemu_find_opts("fw_cfg"), |
| 3642 | optarg, true); |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 3643 | if (opts == NULL) { |
| 3644 | exit(1); |
| 3645 | } |
| 3646 | break; |
aliguori | 7ba1e61 | 2008-11-05 16:04:33 +0000 | [diff] [blame] | 3647 | case QEMU_OPTION_enable_kvm: |
Anthony PERARD | 303d4e8 | 2010-09-21 20:05:31 +0100 | [diff] [blame] | 3648 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3649 | qemu_opts_parse_noisily(olist, "accel=kvm", false); |
Anthony PERARD | 303d4e8 | 2010-09-21 20:05:31 +0100 | [diff] [blame] | 3650 | break; |
Marcel Apfelbaum | 364c3e6 | 2015-01-07 14:11:38 +0200 | [diff] [blame] | 3651 | case QEMU_OPTION_M: |
Anthony PERARD | 303d4e8 | 2010-09-21 20:05:31 +0100 | [diff] [blame] | 3652 | case QEMU_OPTION_machine: |
| 3653 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3654 | opts = qemu_opts_parse_noisily(olist, optarg, true); |
Anthony PERARD | 303d4e8 | 2010-09-21 20:05:31 +0100 | [diff] [blame] | 3655 | if (!opts) { |
Anthony PERARD | 303d4e8 | 2010-09-21 20:05:31 +0100 | [diff] [blame] | 3656 | exit(1); |
| 3657 | } |
aliguori | 7ba1e61 | 2008-11-05 16:04:33 +0000 | [diff] [blame] | 3658 | break; |
Jan Kiszka | a0dac02 | 2012-10-05 14:51:45 -0300 | [diff] [blame] | 3659 | case QEMU_OPTION_no_kvm: |
| 3660 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3661 | qemu_opts_parse_noisily(olist, "accel=tcg", false); |
Jan Kiszka | a0dac02 | 2012-10-05 14:51:45 -0300 | [diff] [blame] | 3662 | break; |
Jan Kiszka | 4086bde | 2012-10-05 14:51:41 -0300 | [diff] [blame] | 3663 | case QEMU_OPTION_no_kvm_pit: { |
Eduardo Habkost | 515cb8e | 2015-10-30 13:08:00 -0200 | [diff] [blame] | 3664 | error_report("warning: ignoring deprecated option"); |
Jan Kiszka | 4086bde | 2012-10-05 14:51:41 -0300 | [diff] [blame] | 3665 | break; |
| 3666 | } |
Jan Kiszka | c21fb4f | 2012-10-05 14:51:42 -0300 | [diff] [blame] | 3667 | case QEMU_OPTION_no_kvm_pit_reinjection: { |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 3668 | static GlobalProperty kvm_pit_lost_tick_policy = { |
| 3669 | .driver = "kvm-pit", |
| 3670 | .property = "lost_tick_policy", |
| 3671 | .value = "discard", |
Jan Kiszka | c21fb4f | 2012-10-05 14:51:42 -0300 | [diff] [blame] | 3672 | }; |
| 3673 | |
Eduardo Habkost | 515cb8e | 2015-10-30 13:08:00 -0200 | [diff] [blame] | 3674 | error_report("warning: deprecated, replaced by " |
| 3675 | "-global kvm-pit.lost_tick_policy=discard"); |
Eduardo Habkost | 16714b1 | 2016-01-28 13:11:04 -0200 | [diff] [blame] | 3676 | qdev_prop_register_global(&kvm_pit_lost_tick_policy); |
Jan Kiszka | c21fb4f | 2012-10-05 14:51:42 -0300 | [diff] [blame] | 3677 | break; |
| 3678 | } |
bellard | bb36d47 | 2005-11-05 14:22:28 +0000 | [diff] [blame] | 3679 | case QEMU_OPTION_usb: |
Peter Maydell | fa5358c | 2012-11-22 16:48:45 +0000 | [diff] [blame] | 3680 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3681 | qemu_opts_parse_noisily(olist, "usb=on", false); |
bellard | bb36d47 | 2005-11-05 14:22:28 +0000 | [diff] [blame] | 3682 | break; |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 3683 | case QEMU_OPTION_usbdevice: |
Peter Maydell | fa5358c | 2012-11-22 16:48:45 +0000 | [diff] [blame] | 3684 | olist = qemu_find_opts("machine"); |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3685 | qemu_opts_parse_noisily(olist, "usb=on", false); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 3686 | add_device_config(DEV_USB, optarg); |
| 3687 | break; |
| 3688 | case QEMU_OPTION_device: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3689 | if (!qemu_opts_parse_noisily(qemu_find_opts("device"), |
| 3690 | optarg, true)) { |
Gerd Hoffmann | f31d07d | 2009-07-31 12:25:37 +0200 | [diff] [blame] | 3691 | exit(1); |
| 3692 | } |
bellard | a594cfb | 2005-11-06 16:13:29 +0000 | [diff] [blame] | 3693 | break; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3694 | case QEMU_OPTION_smp: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3695 | if (!qemu_opts_parse_noisily(qemu_find_opts("smp-opts"), |
| 3696 | optarg, true)) { |
Jes Sorensen | 6be68d7 | 2009-07-23 17:03:42 +0200 | [diff] [blame] | 3697 | exit(1); |
| 3698 | } |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3699 | break; |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3700 | case QEMU_OPTION_vnc: |
Eduardo Habkost | 7b1ee0f | 2016-05-12 11:09:59 -0300 | [diff] [blame] | 3701 | vnc_parse(optarg, &error_fatal); |
Jes Sorensen | 821601e | 2011-03-16 13:33:36 +0100 | [diff] [blame] | 3702 | break; |
bellard | 6515b20 | 2006-05-03 22:02:44 +0000 | [diff] [blame] | 3703 | case QEMU_OPTION_no_acpi: |
| 3704 | acpi_enabled = 0; |
| 3705 | break; |
aliguori | 16b29ae | 2008-12-17 23:28:44 +0000 | [diff] [blame] | 3706 | case QEMU_OPTION_no_hpet: |
| 3707 | no_hpet = 1; |
| 3708 | break; |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 3709 | case QEMU_OPTION_balloon: |
| 3710 | if (balloon_parse(optarg) < 0) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3711 | error_report("unknown -balloon argument %s", optarg); |
Markus Armbruster | 7d4c3d5 | 2009-06-26 19:15:14 +0200 | [diff] [blame] | 3712 | exit(1); |
| 3713 | } |
Eduardo Habkost | df97b92 | 2009-06-10 16:34:08 -0300 | [diff] [blame] | 3714 | break; |
bellard | d1beab8 | 2006-10-02 19:44:22 +0000 | [diff] [blame] | 3715 | case QEMU_OPTION_no_reboot: |
| 3716 | no_reboot = 1; |
| 3717 | break; |
aurel32 | b2f7616 | 2008-04-11 21:35:52 +0000 | [diff] [blame] | 3718 | case QEMU_OPTION_no_shutdown: |
| 3719 | no_shutdown = 1; |
| 3720 | break; |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 3721 | case QEMU_OPTION_show_cursor: |
| 3722 | cursor_hide = 0; |
| 3723 | break; |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 3724 | case QEMU_OPTION_uuid: |
| 3725 | if(qemu_uuid_parse(optarg, qemu_uuid) < 0) { |
Eduardo Habkost | 4cd70f3 | 2015-10-30 13:07:56 -0200 | [diff] [blame] | 3726 | error_report("failed to parse UUID string: wrong format"); |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 3727 | exit(1); |
| 3728 | } |
Markus Armbruster | fc3b329 | 2013-08-16 15:18:31 +0200 | [diff] [blame] | 3729 | qemu_uuid_set = true; |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 3730 | break; |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3731 | case QEMU_OPTION_option_rom: |
| 3732 | if (nb_option_roms >= MAX_OPTION_ROMS) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3733 | error_report("too many option ROMs"); |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3734 | exit(1); |
| 3735 | } |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3736 | opts = qemu_opts_parse_noisily(qemu_find_opts("option-rom"), |
| 3737 | optarg, true); |
Markus Armbruster | 49295eb | 2013-02-08 21:22:19 +0100 | [diff] [blame] | 3738 | if (!opts) { |
| 3739 | exit(1); |
| 3740 | } |
Gleb Natapov | 2e55e84 | 2010-12-08 13:35:07 +0200 | [diff] [blame] | 3741 | option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile"); |
| 3742 | option_rom[nb_option_roms].bootindex = |
| 3743 | qemu_opt_get_number(opts, "bootindex", -1); |
| 3744 | if (!option_rom[nb_option_roms].name) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3745 | error_report("Option ROM file is not specified"); |
Gleb Natapov | 2e55e84 | 2010-12-08 13:35:07 +0200 | [diff] [blame] | 3746 | exit(1); |
| 3747 | } |
Marcel Apfelbaum | 99efa84 | 2015-01-11 12:56:51 +0200 | [diff] [blame] | 3748 | nb_option_roms++; |
| 3749 | break; |
pbrook | 8e71621 | 2007-01-20 17:12:09 +0000 | [diff] [blame] | 3750 | case QEMU_OPTION_semihosting: |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3751 | semihosting.enabled = true; |
| 3752 | semihosting.target = SEMIHOSTING_TARGET_AUTO; |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3753 | break; |
| 3754 | case QEMU_OPTION_semihosting_config: |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3755 | semihosting.enabled = true; |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3756 | opts = qemu_opts_parse_noisily(qemu_find_opts("semihosting-config"), |
| 3757 | optarg, false); |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3758 | if (opts != NULL) { |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3759 | semihosting.enabled = qemu_opt_get_bool(opts, "enable", |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3760 | true); |
| 3761 | const char *target = qemu_opt_get(opts, "target"); |
| 3762 | if (target != NULL) { |
| 3763 | if (strcmp("native", target) == 0) { |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3764 | semihosting.target = SEMIHOSTING_TARGET_NATIVE; |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3765 | } else if (strcmp("gdb", target) == 0) { |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3766 | semihosting.target = SEMIHOSTING_TARGET_GDB; |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3767 | } else if (strcmp("auto", target) == 0) { |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3768 | semihosting.target = SEMIHOSTING_TARGET_AUTO; |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3769 | } else { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3770 | error_report("unsupported semihosting-config %s", |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3771 | optarg); |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3772 | exit(1); |
| 3773 | } |
| 3774 | } else { |
Leon Alrae | cfe67ce | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3775 | semihosting.target = SEMIHOSTING_TARGET_AUTO; |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3776 | } |
Leon Alrae | a59d31a | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 3777 | /* Set semihosting argument count and vector */ |
| 3778 | qemu_opt_foreach(opts, add_semihosting_arg, |
| 3779 | &semihosting, NULL); |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3780 | } else { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3781 | error_report("unsupported semihosting-config %s", optarg); |
Liviu Ionescu | a38bb07 | 2014-12-11 12:07:48 +0000 | [diff] [blame] | 3782 | exit(1); |
| 3783 | } |
pbrook | 8e71621 | 2007-01-20 17:12:09 +0000 | [diff] [blame] | 3784 | break; |
Jan Kiszka | 88eed34 | 2012-10-05 14:51:44 -0300 | [diff] [blame] | 3785 | case QEMU_OPTION_tdf: |
Eduardo Habkost | 515cb8e | 2015-10-30 13:08:00 -0200 | [diff] [blame] | 3786 | error_report("warning: ignoring deprecated option"); |
Jan Kiszka | 88eed34 | 2012-10-05 14:51:44 -0300 | [diff] [blame] | 3787 | break; |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 3788 | case QEMU_OPTION_name: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3789 | opts = qemu_opts_parse_noisily(qemu_find_opts("name"), |
| 3790 | optarg, true); |
Dr. David Alan Gilbert | 5d12f96 | 2014-01-30 10:20:30 +0000 | [diff] [blame] | 3791 | if (!opts) { |
| 3792 | exit(1); |
| 3793 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 3794 | break; |
blueswir1 | 6650860 | 2007-05-01 14:16:52 +0000 | [diff] [blame] | 3795 | case QEMU_OPTION_prom_env: |
| 3796 | if (nb_prom_envs >= MAX_PROM_ENVS) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 3797 | error_report("too many prom variables"); |
blueswir1 | 6650860 | 2007-05-01 14:16:52 +0000 | [diff] [blame] | 3798 | exit(1); |
| 3799 | } |
| 3800 | prom_envs[nb_prom_envs] = optarg; |
| 3801 | nb_prom_envs++; |
| 3802 | break; |
balrog | 2b8f2d4 | 2007-07-27 22:08:46 +0000 | [diff] [blame] | 3803 | case QEMU_OPTION_old_param: |
| 3804 | old_param = 1; |
ths | 05ebd53 | 2008-01-08 19:32:16 +0000 | [diff] [blame] | 3805 | break; |
ths | f3dcfad | 2007-08-24 01:26:02 +0000 | [diff] [blame] | 3806 | case QEMU_OPTION_clock: |
Alex Bligh | 6d32717 | 2013-08-21 16:02:59 +0100 | [diff] [blame] | 3807 | /* Clock options no longer exist. Keep this option for |
| 3808 | * backward compatibility. |
| 3809 | */ |
ths | f3dcfad | 2007-08-24 01:26:02 +0000 | [diff] [blame] | 3810 | break; |
bellard | 7e0af5d0 | 2007-11-07 16:24:33 +0000 | [diff] [blame] | 3811 | case QEMU_OPTION_startdate: |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 3812 | configure_rtc_date_offset(optarg, 1); |
| 3813 | break; |
| 3814 | case QEMU_OPTION_rtc: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3815 | opts = qemu_opts_parse_noisily(qemu_find_opts("rtc"), optarg, |
| 3816 | false); |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 3817 | if (!opts) { |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 3818 | exit(1); |
bellard | 7e0af5d0 | 2007-11-07 16:24:33 +0000 | [diff] [blame] | 3819 | } |
Jan Kiszka | 1ed2fc1 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 3820 | configure_rtc(opts); |
bellard | 7e0af5d0 | 2007-11-07 16:24:33 +0000 | [diff] [blame] | 3821 | break; |
bellard | 26a5f13 | 2008-05-28 12:30:31 +0000 | [diff] [blame] | 3822 | case QEMU_OPTION_tb_size: |
Jan Kiszka | d5ab971 | 2011-08-02 16:10:21 +0200 | [diff] [blame] | 3823 | tcg_tb_size = strtol(optarg, NULL, 0); |
| 3824 | if (tcg_tb_size < 0) { |
| 3825 | tcg_tb_size = 0; |
| 3826 | } |
bellard | 26a5f13 | 2008-05-28 12:30:31 +0000 | [diff] [blame] | 3827 | break; |
pbrook | 2e70f6e | 2008-06-29 01:03:05 +0000 | [diff] [blame] | 3828 | case QEMU_OPTION_icount: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3829 | icount_opts = qemu_opts_parse_noisily(qemu_find_opts("icount"), |
| 3830 | optarg, true); |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 3831 | if (!icount_opts) { |
| 3832 | exit(1); |
| 3833 | } |
pbrook | 2e70f6e | 2008-06-29 01:03:05 +0000 | [diff] [blame] | 3834 | break; |
aliguori | 5bb7910 | 2008-10-13 03:12:02 +0000 | [diff] [blame] | 3835 | case QEMU_OPTION_incoming: |
Dr. David Alan Gilbert | 7c76235 | 2015-02-26 14:16:06 +0000 | [diff] [blame] | 3836 | if (!incoming) { |
| 3837 | runstate_set(RUN_STATE_INMIGRATE); |
| 3838 | } |
aliguori | 5bb7910 | 2008-10-13 03:12:02 +0000 | [diff] [blame] | 3839 | incoming = optarg; |
| 3840 | break; |
Gerd Hoffmann | d8c208d | 2009-12-08 13:11:46 +0100 | [diff] [blame] | 3841 | case QEMU_OPTION_nodefaults: |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 3842 | has_defaults = 0; |
Gerd Hoffmann | d8c208d | 2009-12-08 13:11:46 +0100 | [diff] [blame] | 3843 | break; |
aliguori | e37630c | 2009-04-22 15:19:10 +0000 | [diff] [blame] | 3844 | case QEMU_OPTION_xen_domid: |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3845 | if (!(xen_available())) { |
Markus Armbruster | da00252 | 2016-05-31 10:31:38 +0200 | [diff] [blame] | 3846 | error_report("Option not supported for this target"); |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3847 | exit(1); |
| 3848 | } |
aliguori | e37630c | 2009-04-22 15:19:10 +0000 | [diff] [blame] | 3849 | xen_domid = atoi(optarg); |
| 3850 | break; |
| 3851 | case QEMU_OPTION_xen_create: |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3852 | if (!(xen_available())) { |
Markus Armbruster | da00252 | 2016-05-31 10:31:38 +0200 | [diff] [blame] | 3853 | error_report("Option not supported for this target"); |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3854 | exit(1); |
| 3855 | } |
aliguori | e37630c | 2009-04-22 15:19:10 +0000 | [diff] [blame] | 3856 | xen_mode = XEN_CREATE; |
| 3857 | break; |
| 3858 | case QEMU_OPTION_xen_attach: |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3859 | if (!(xen_available())) { |
Markus Armbruster | da00252 | 2016-05-31 10:31:38 +0200 | [diff] [blame] | 3860 | error_report("Option not supported for this target"); |
Blue Swirl | ad96090 | 2010-03-29 19:23:52 +0000 | [diff] [blame] | 3861 | exit(1); |
| 3862 | } |
aliguori | e37630c | 2009-04-22 15:19:10 +0000 | [diff] [blame] | 3863 | xen_mode = XEN_ATTACH; |
| 3864 | break; |
Prerna Saxena | ab6540d | 2010-08-09 11:48:32 +0100 | [diff] [blame] | 3865 | case QEMU_OPTION_trace: |
Denis V. Lunev | e9e0bb2 | 2016-06-17 17:44:10 +0300 | [diff] [blame] | 3866 | g_free(trace_file); |
| 3867 | trace_file = trace_opt_parse(optarg); |
Prerna Saxena | ab6540d | 2010-08-09 11:48:32 +0100 | [diff] [blame] | 3868 | break; |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3869 | case QEMU_OPTION_readconfig: |
| 3870 | { |
Kevin Wolf | dcfb093 | 2010-03-05 17:25:55 +0100 | [diff] [blame] | 3871 | int ret = qemu_read_config_file(optarg); |
| 3872 | if (ret < 0) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3873 | error_report("read config %s: %s", optarg, |
| 3874 | strerror(-ret)); |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3875 | exit(1); |
| 3876 | } |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3877 | break; |
| 3878 | } |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 3879 | case QEMU_OPTION_spice: |
| 3880 | olist = qemu_find_opts("spice"); |
| 3881 | if (!olist) { |
Eduardo Habkost | 5dfdae8 | 2015-10-30 13:08:02 -0200 | [diff] [blame] | 3882 | error_report("spice support is disabled"); |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 3883 | exit(1); |
| 3884 | } |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3885 | opts = qemu_opts_parse_noisily(olist, optarg, false); |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 3886 | if (!opts) { |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 3887 | exit(1); |
| 3888 | } |
Gerd Hoffmann | f963e4d | 2013-02-25 16:02:30 +0100 | [diff] [blame] | 3889 | display_remote++; |
Gerd Hoffmann | 29b0040 | 2010-03-11 11:13:27 -0300 | [diff] [blame] | 3890 | break; |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3891 | case QEMU_OPTION_writeconfig: |
| 3892 | { |
| 3893 | FILE *fp; |
| 3894 | if (strcmp(optarg, "-") == 0) { |
| 3895 | fp = stdout; |
| 3896 | } else { |
| 3897 | fp = fopen(optarg, "w"); |
| 3898 | if (fp == NULL) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3899 | error_report("open %s: %s", optarg, |
| 3900 | strerror(errno)); |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3901 | exit(1); |
| 3902 | } |
| 3903 | } |
| 3904 | qemu_config_write(fp); |
Chen Gang | 7fb8b5d | 2014-04-22 09:12:34 +0800 | [diff] [blame] | 3905 | if (fp != stdout) { |
| 3906 | fclose(fp); |
| 3907 | } |
Gerd Hoffmann | 715a664 | 2009-10-14 10:39:28 +0200 | [diff] [blame] | 3908 | break; |
| 3909 | } |
Anthony Liguori | c7f0f3b | 2012-03-28 15:42:02 +0200 | [diff] [blame] | 3910 | case QEMU_OPTION_qtest: |
| 3911 | qtest_chrdev = optarg; |
| 3912 | break; |
| 3913 | case QEMU_OPTION_qtest_log: |
| 3914 | qtest_log = optarg; |
| 3915 | break; |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 3916 | case QEMU_OPTION_sandbox: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3917 | opts = qemu_opts_parse_noisily(qemu_find_opts("sandbox"), |
| 3918 | optarg, true); |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 3919 | if (!opts) { |
Markus Armbruster | 49295eb | 2013-02-08 21:22:19 +0100 | [diff] [blame] | 3920 | exit(1); |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 3921 | } |
| 3922 | break; |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 3923 | case QEMU_OPTION_add_fd: |
| 3924 | #ifndef _WIN32 |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3925 | opts = qemu_opts_parse_noisily(qemu_find_opts("add-fd"), |
| 3926 | optarg, false); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 3927 | if (!opts) { |
Markus Armbruster | 49295eb | 2013-02-08 21:22:19 +0100 | [diff] [blame] | 3928 | exit(1); |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 3929 | } |
| 3930 | #else |
| 3931 | error_report("File descriptor passing is disabled on this " |
| 3932 | "platform"); |
| 3933 | exit(1); |
| 3934 | #endif |
| 3935 | break; |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 3936 | case QEMU_OPTION_object: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3937 | opts = qemu_opts_parse_noisily(qemu_find_opts("object"), |
| 3938 | optarg, true); |
Markus Armbruster | 49295eb | 2013-02-08 21:22:19 +0100 | [diff] [blame] | 3939 | if (!opts) { |
| 3940 | exit(1); |
| 3941 | } |
Anthony Liguori | 68d98d3 | 2012-06-25 14:36:33 -0500 | [diff] [blame] | 3942 | break; |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 3943 | case QEMU_OPTION_realtime: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3944 | opts = qemu_opts_parse_noisily(qemu_find_opts("realtime"), |
| 3945 | optarg, false); |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 3946 | if (!opts) { |
| 3947 | exit(1); |
| 3948 | } |
zhanghailiang | 28d16f3 | 2014-09-23 18:42:24 +0800 | [diff] [blame] | 3949 | enable_mlock = qemu_opt_get_bool(opts, "mlock", true); |
Satoru Moriya | 888a6bc | 2013-04-19 16:42:06 +0200 | [diff] [blame] | 3950 | break; |
Seiji Aguchi | 5e2ac51 | 2013-07-03 23:02:46 -0400 | [diff] [blame] | 3951 | case QEMU_OPTION_msg: |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 3952 | opts = qemu_opts_parse_noisily(qemu_find_opts("msg"), optarg, |
| 3953 | false); |
Seiji Aguchi | 5e2ac51 | 2013-07-03 23:02:46 -0400 | [diff] [blame] | 3954 | if (!opts) { |
| 3955 | exit(1); |
| 3956 | } |
| 3957 | configure_msg(opts); |
| 3958 | break; |
Amit Shah | abfd9ce | 2014-06-20 18:56:08 +0530 | [diff] [blame] | 3959 | case QEMU_OPTION_dump_vmstate: |
Gonglei | 522abf6 | 2014-10-29 20:49:43 +0800 | [diff] [blame] | 3960 | if (vmstate_dump_file) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3961 | error_report("only one '-dump-vmstate' " |
| 3962 | "option may be given"); |
Gonglei | 522abf6 | 2014-10-29 20:49:43 +0800 | [diff] [blame] | 3963 | exit(1); |
| 3964 | } |
Amit Shah | abfd9ce | 2014-06-20 18:56:08 +0530 | [diff] [blame] | 3965 | vmstate_dump_file = fopen(optarg, "w"); |
| 3966 | if (vmstate_dump_file == NULL) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 3967 | error_report("open %s: %s", optarg, strerror(errno)); |
Amit Shah | abfd9ce | 2014-06-20 18:56:08 +0530 | [diff] [blame] | 3968 | exit(1); |
| 3969 | } |
| 3970 | break; |
Jes Sorensen | 59a5264 | 2010-06-10 11:42:25 +0200 | [diff] [blame] | 3971 | default: |
| 3972 | os_parse_cmd_args(popt->index, optarg); |
bellard | cd6f116 | 2004-05-13 22:02:20 +0000 | [diff] [blame] | 3973 | } |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 3974 | } |
| 3975 | } |
Eduardo Habkost | 43fa1e0 | 2016-02-12 17:02:25 -0200 | [diff] [blame] | 3976 | /* |
| 3977 | * Clear error location left behind by the loop. |
| 3978 | * Best done right after the loop. Do not insert code here! |
| 3979 | */ |
| 3980 | loc_set_none(); |
Marcel Apfelbaum | 364c3e6 | 2015-01-07 14:11:38 +0200 | [diff] [blame] | 3981 | |
Pavel Dovgalyuk | 4c27b85 | 2015-09-17 19:25:18 +0300 | [diff] [blame] | 3982 | replay_configure(icount_opts); |
| 3983 | |
Markus Armbruster | 7580f23 | 2016-02-16 15:51:53 +0100 | [diff] [blame] | 3984 | machine_class = select_machine(); |
Nikunj A Dadhania | 076b35b | 2015-05-07 15:33:57 +1000 | [diff] [blame] | 3985 | |
| 3986 | set_memory_options(&ram_slots, &maxram_size, machine_class); |
Marcel Apfelbaum | 3b9985e | 2015-01-11 12:38:43 +0200 | [diff] [blame] | 3987 | |
Igor Mammedov | 2d9c272 | 2014-06-02 15:25:00 +0200 | [diff] [blame] | 3988 | os_daemonize(); |
| 3989 | |
Chrysostomos Nanakos | 2f78e49 | 2014-09-18 14:30:49 +0300 | [diff] [blame] | 3990 | if (qemu_init_main_loop(&main_loop_err)) { |
Markus Armbruster | 565f65d | 2015-02-12 13:55:05 +0100 | [diff] [blame] | 3991 | error_report_err(main_loop_err); |
Paolo Bonzini | 1c53786 | 2012-10-30 00:17:12 +0100 | [diff] [blame] | 3992 | exit(1); |
| 3993 | } |
| 3994 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 3995 | if (qemu_opts_foreach(qemu_find_opts("sandbox"), |
| 3996 | parse_sandbox, NULL, NULL)) { |
Eduardo Otubo | 7d76ad4 | 2012-08-14 18:44:08 -0300 | [diff] [blame] | 3997 | exit(1); |
| 3998 | } |
| 3999 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4000 | if (qemu_opts_foreach(qemu_find_opts("name"), |
| 4001 | parse_name, NULL, NULL)) { |
Dr. David Alan Gilbert | 5b9d313 | 2014-05-06 12:15:55 +0100 | [diff] [blame] | 4002 | exit(1); |
| 4003 | } |
| 4004 | |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 4005 | #ifndef _WIN32 |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4006 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), |
| 4007 | parse_add_fd, NULL, NULL)) { |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 4008 | exit(1); |
| 4009 | } |
| 4010 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4011 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), |
| 4012 | cleanup_add_fd, NULL, NULL)) { |
Corey Bryant | 587ed6b | 2012-10-18 15:19:34 -0400 | [diff] [blame] | 4013 | exit(1); |
| 4014 | } |
| 4015 | #endif |
| 4016 | |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 4017 | current_machine = MACHINE(object_new(object_class_get_name( |
| 4018 | OBJECT_CLASS(machine_class)))); |
Marcel Apfelbaum | 52eb3df | 2014-12-16 16:58:06 +0000 | [diff] [blame] | 4019 | if (machine_help_func(qemu_get_machine_opts(), current_machine)) { |
| 4020 | exit(0); |
| 4021 | } |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 4022 | object_property_add_child(object_get_root(), "machine", |
| 4023 | OBJECT(current_machine), &error_abort); |
Paolo Bonzini | b5c2c3d | 2014-06-11 10:52:32 +0200 | [diff] [blame] | 4024 | cpu_exec_init_all(); |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 4025 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4026 | if (machine_class->hw_version) { |
Eduardo Habkost | 35c2c8d | 2015-10-30 17:36:08 -0200 | [diff] [blame] | 4027 | qemu_set_hw_version(machine_class->hw_version); |
Crístian Viana | 93bfef4 | 2012-05-30 00:35:51 -0300 | [diff] [blame] | 4028 | } |
| 4029 | |
Peter Maydell | c8057f9 | 2012-08-02 13:45:54 +0100 | [diff] [blame] | 4030 | if (cpu_model && is_help_option(cpu_model)) { |
Eduardo Habkost | 1d6528a | 2012-03-21 09:33:40 -0300 | [diff] [blame] | 4031 | list_cpus(stdout, &fprintf, cpu_model); |
Eduardo Habkost | ecf40be | 2012-03-09 16:19:07 -0300 | [diff] [blame] | 4032 | exit(0); |
| 4033 | } |
| 4034 | |
Denis V. Lunev | 62cb414 | 2016-02-09 19:49:05 +0300 | [diff] [blame] | 4035 | if (!trace_init_backends()) { |
| 4036 | exit(1); |
| 4037 | } |
Paolo Bonzini | 41fc57e | 2016-01-07 16:55:24 +0300 | [diff] [blame] | 4038 | trace_init_file(trace_file); |
| 4039 | |
Pranith Kumar | 67633bb | 2015-06-10 10:20:24 -0400 | [diff] [blame] | 4040 | /* Open the logfile at this point and set the log mask if necessary. |
Matthew Fernandez | c235d73 | 2011-06-07 16:32:40 +0000 | [diff] [blame] | 4041 | */ |
Pranith Kumar | 67633bb | 2015-06-10 10:20:24 -0400 | [diff] [blame] | 4042 | if (log_file) { |
Markus Armbruster | daa76aa | 2016-06-15 19:27:16 +0200 | [diff] [blame] | 4043 | qemu_set_log_filename(log_file, &error_fatal); |
Pranith Kumar | 67633bb | 2015-06-10 10:20:24 -0400 | [diff] [blame] | 4044 | } |
| 4045 | |
Matthew Fernandez | c235d73 | 2011-06-07 16:32:40 +0000 | [diff] [blame] | 4046 | if (log_mask) { |
Peter Maydell | b946bff | 2013-02-11 16:41:24 +0000 | [diff] [blame] | 4047 | int mask; |
Peter Maydell | b946bff | 2013-02-11 16:41:24 +0000 | [diff] [blame] | 4048 | mask = qemu_str_to_log_mask(log_mask); |
| 4049 | if (!mask) { |
| 4050 | qemu_print_log_usage(stdout); |
| 4051 | exit(1); |
| 4052 | } |
| 4053 | qemu_set_log(mask); |
Paolo Bonzini | ed7f5f1 | 2016-01-07 16:55:30 +0300 | [diff] [blame] | 4054 | } else { |
| 4055 | qemu_set_log(0); |
Matthew Fernandez | c235d73 | 2011-06-07 16:32:40 +0000 | [diff] [blame] | 4056 | } |
| 4057 | |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 4058 | /* If no data_dir is specified then try to find it relative to the |
| 4059 | executable path. */ |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 4060 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
Fam Zheng | 10f5bff | 2014-02-10 14:48:51 +0800 | [diff] [blame] | 4061 | data_dir[data_dir_idx] = os_find_datadir(); |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 4062 | if (data_dir[data_dir_idx] != NULL) { |
| 4063 | data_dir_idx++; |
| 4064 | } |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 4065 | } |
Stefan Weil | 60474fb | 2011-09-04 15:17:46 +0200 | [diff] [blame] | 4066 | /* If all else fails use the install path specified when building. */ |
Gerd Hoffmann | 4524051 | 2013-03-08 11:42:24 +0100 | [diff] [blame] | 4067 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
| 4068 | data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR; |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 4069 | } |
| 4070 | |
Richard W.M. Jones | 37146e7 | 2016-05-16 17:34:35 +0100 | [diff] [blame] | 4071 | /* -L help lists the data directories and exits. */ |
| 4072 | if (list_data_dirs) { |
| 4073 | for (i = 0; i < data_dir_idx; i++) { |
| 4074 | printf("%s\n", data_dir[i]); |
| 4075 | } |
| 4076 | exit(0); |
| 4077 | } |
| 4078 | |
Michael Tokarev | 12b7f57 | 2013-06-24 15:06:52 +0400 | [diff] [blame] | 4079 | smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL)); |
Jes Sorensen | 6be68d7 | 2009-07-23 17:03:42 +0200 | [diff] [blame] | 4080 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4081 | machine_class->max_cpus = machine_class->max_cpus ?: 1; /* Default to UP */ |
Andrew Jones | c00cd99 | 2014-12-19 00:59:46 -0200 | [diff] [blame] | 4082 | if (max_cpus > machine_class->max_cpus) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4083 | error_report("Number of SMP CPUs requested (%d) exceeds max CPUs " |
| 4084 | "supported by machine '%s' (%d)", max_cpus, |
| 4085 | machine_class->name, machine_class->max_cpus); |
aliguori | b209700 | 2008-10-07 20:39:39 +0000 | [diff] [blame] | 4086 | exit(1); |
| 4087 | } |
| 4088 | |
Anthony PERARD | 67b724e | 2010-11-22 15:44:15 +0000 | [diff] [blame] | 4089 | /* |
| 4090 | * Get the default machine options from the machine if it is not already |
| 4091 | * specified either by the configuration file or by the command line. |
| 4092 | */ |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4093 | if (machine_class->default_machine_opts) { |
Jan Kiszka | 25de593 | 2012-01-27 19:55:43 +0100 | [diff] [blame] | 4094 | qemu_opts_set_defaults(qemu_find_opts("machine"), |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4095 | machine_class->default_machine_opts, 0); |
Anthony PERARD | 67b724e | 2010-11-22 15:44:15 +0000 | [diff] [blame] | 4096 | } |
| 4097 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4098 | qemu_opts_foreach(qemu_find_opts("device"), |
| 4099 | default_driver_check, NULL, NULL); |
| 4100 | qemu_opts_foreach(qemu_find_opts("global"), |
| 4101 | default_driver_check, NULL, NULL); |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 4102 | |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 4103 | if (!vga_model && !default_vga) { |
| 4104 | vga_interface_type = VGA_DEVICE; |
| 4105 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4106 | if (!has_defaults || machine_class->no_serial) { |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4107 | default_serial = 0; |
| 4108 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4109 | if (!has_defaults || machine_class->no_parallel) { |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4110 | default_parallel = 0; |
| 4111 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4112 | if (!has_defaults || !machine_class->use_virtcon) { |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4113 | default_virtcon = 0; |
| 4114 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4115 | if (!has_defaults || !machine_class->use_sclp) { |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 4116 | default_sclp = 0; |
| 4117 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4118 | if (!has_defaults || machine_class->no_floppy) { |
Gerd Hoffmann | ac33f8f | 2009-12-16 14:25:39 +0100 | [diff] [blame] | 4119 | default_floppy = 0; |
| 4120 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4121 | if (!has_defaults || machine_class->no_cdrom) { |
Gerd Hoffmann | ac33f8f | 2009-12-16 14:25:39 +0100 | [diff] [blame] | 4122 | default_cdrom = 0; |
| 4123 | } |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4124 | if (!has_defaults || machine_class->no_sdcard) { |
Gerd Hoffmann | ac33f8f | 2009-12-16 14:25:39 +0100 | [diff] [blame] | 4125 | default_sdcard = 0; |
| 4126 | } |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 4127 | if (!has_defaults) { |
| 4128 | default_monitor = 0; |
| 4129 | default_net = 0; |
| 4130 | default_vga = 0; |
| 4131 | } |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4132 | |
Michael Tokarev | ab51b1d | 2012-12-30 12:48:14 +0400 | [diff] [blame] | 4133 | if (is_daemonized()) { |
| 4134 | /* According to documentation and historically, -nographic redirects |
| 4135 | * serial port, parallel port and monitor to stdio, which does not work |
| 4136 | * with -daemonize. We can redirect these to null instead, but since |
| 4137 | * -nographic is legacy, let's just error out. |
| 4138 | * We disallow -nographic only if all other ports are not redirected |
| 4139 | * explicitly, to not break existing legacy setups which uses |
| 4140 | * -nographic _and_ redirects all ports explicitly - this is valid |
| 4141 | * usage, -nographic is just a no-op in this case. |
| 4142 | */ |
Eduardo Habkost | cfc58cf | 2016-04-19 16:55:25 -0300 | [diff] [blame] | 4143 | if (nographic |
Michael Tokarev | ab51b1d | 2012-12-30 12:48:14 +0400 | [diff] [blame] | 4144 | && (default_parallel || default_serial |
| 4145 | || default_monitor || default_virtcon)) { |
Eduardo Habkost | 4cd70f3 | 2015-10-30 13:07:56 -0200 | [diff] [blame] | 4146 | error_report("-nographic cannot be used with -daemonize"); |
Michael Tokarev | ab51b1d | 2012-12-30 12:48:14 +0400 | [diff] [blame] | 4147 | exit(1); |
| 4148 | } |
| 4149 | #ifdef CONFIG_CURSES |
| 4150 | if (display_type == DT_CURSES) { |
Eduardo Habkost | 4cd70f3 | 2015-10-30 13:07:56 -0200 | [diff] [blame] | 4151 | error_report("curses display cannot be used with -daemonize"); |
Michael Tokarev | ab51b1d | 2012-12-30 12:48:14 +0400 | [diff] [blame] | 4152 | exit(1); |
| 4153 | } |
| 4154 | #endif |
| 4155 | } |
| 4156 | |
Eduardo Habkost | cfc58cf | 2016-04-19 16:55:25 -0300 | [diff] [blame] | 4157 | if (nographic) { |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 4158 | if (default_parallel) |
| 4159 | add_device_config(DEV_PARALLEL, "null"); |
Gerd Hoffmann | e1c0917 | 2009-12-08 13:11:44 +0100 | [diff] [blame] | 4160 | if (default_serial && default_monitor) { |
| 4161 | add_device_config(DEV_SERIAL, "mon:stdio"); |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4162 | } else if (default_virtcon && default_monitor) { |
| 4163 | add_device_config(DEV_VIRTCON, "mon:stdio"); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 4164 | } else if (default_sclp && default_monitor) { |
| 4165 | add_device_config(DEV_SCLP, "mon:stdio"); |
Gerd Hoffmann | e1c0917 | 2009-12-08 13:11:44 +0100 | [diff] [blame] | 4166 | } else { |
| 4167 | if (default_serial) |
| 4168 | add_device_config(DEV_SERIAL, "stdio"); |
Gerd Hoffmann | 986c5f7 | 2009-12-08 13:11:54 +0100 | [diff] [blame] | 4169 | if (default_virtcon) |
| 4170 | add_device_config(DEV_VIRTCON, "stdio"); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 4171 | if (default_sclp) { |
| 4172 | add_device_config(DEV_SCLP, "stdio"); |
| 4173 | } |
Gerd Hoffmann | e1c0917 | 2009-12-08 13:11:44 +0100 | [diff] [blame] | 4174 | if (default_monitor) |
Max Reitz | 4821cd4 | 2014-11-17 13:31:04 +0100 | [diff] [blame] | 4175 | monitor_parse("stdio", "readline", false); |
Gerd Hoffmann | e1c0917 | 2009-12-08 13:11:44 +0100 | [diff] [blame] | 4176 | } |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 4177 | } else { |
| 4178 | if (default_serial) |
| 4179 | add_device_config(DEV_SERIAL, "vc:80Cx24C"); |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 4180 | if (default_parallel) |
| 4181 | add_device_config(DEV_PARALLEL, "vc:80Cx24C"); |
Gerd Hoffmann | abdeed0 | 2009-12-08 13:11:43 +0100 | [diff] [blame] | 4182 | if (default_monitor) |
Max Reitz | 4821cd4 | 2014-11-17 13:31:04 +0100 | [diff] [blame] | 4183 | monitor_parse("vc:80Cx24C", "readline", false); |
Alexander Graf | 38536da | 2009-12-17 13:06:08 +0100 | [diff] [blame] | 4184 | if (default_virtcon) |
| 4185 | add_device_config(DEV_VIRTCON, "vc:80Cx24C"); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 4186 | if (default_sclp) { |
| 4187 | add_device_config(DEV_SCLP, "vc:80Cx24C"); |
| 4188 | } |
aliguori | bc0129d | 2008-08-01 15:12:34 +0000 | [diff] [blame] | 4189 | } |
| 4190 | |
Gerd Hoffmann | 006decd | 2015-02-17 08:45:06 +0100 | [diff] [blame] | 4191 | #if defined(CONFIG_VNC) |
| 4192 | if (!QTAILQ_EMPTY(&(qemu_find_opts("vnc")->head))) { |
| 4193 | display_remote++; |
| 4194 | } |
| 4195 | #endif |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4196 | if (display_type == DT_DEFAULT && !display_remote) { |
| 4197 | #if defined(CONFIG_GTK) |
| 4198 | display_type = DT_GTK; |
Eduardo Habkost | 7b7d2be | 2016-04-19 16:55:17 -0300 | [diff] [blame] | 4199 | #elif defined(CONFIG_SDL) |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4200 | display_type = DT_SDL; |
Eduardo Habkost | 7b7d2be | 2016-04-19 16:55:17 -0300 | [diff] [blame] | 4201 | #elif defined(CONFIG_COCOA) |
| 4202 | display_type = DT_COCOA; |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4203 | #elif defined(CONFIG_VNC) |
Markus Armbruster | 70b9433 | 2015-02-13 12:50:26 +0100 | [diff] [blame] | 4204 | vnc_parse("localhost:0,to=99,id=default", &error_abort); |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4205 | #else |
| 4206 | display_type = DT_NONE; |
| 4207 | #endif |
| 4208 | } |
| 4209 | |
Peter Wu | 047d4e1 | 2013-06-11 10:55:08 +0200 | [diff] [blame] | 4210 | if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4211 | error_report("-no-frame, -alt-grab and -ctrl-grab are only valid " |
| 4212 | "for SDL, ignoring option"); |
Peter Wu | 047d4e1 | 2013-06-11 10:55:08 +0200 | [diff] [blame] | 4213 | } |
| 4214 | if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4215 | error_report("-no-quit is only valid for GTK and SDL, " |
| 4216 | "ignoring option"); |
Peter Wu | 047d4e1 | 2013-06-11 10:55:08 +0200 | [diff] [blame] | 4217 | } |
| 4218 | |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4219 | if (display_type == DT_GTK) { |
Gerd Hoffmann | 97edf3b | 2015-01-20 12:43:28 +0100 | [diff] [blame] | 4220 | early_gtk_display_init(request_opengl); |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4221 | } |
Eduardo Habkost | 19a2c62 | 2016-04-19 16:55:22 -0300 | [diff] [blame] | 4222 | |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 4223 | if (display_type == DT_SDL) { |
| 4224 | sdl_display_early_init(request_opengl); |
| 4225 | } |
Eduardo Habkost | 476db08 | 2016-04-19 16:55:20 -0300 | [diff] [blame] | 4226 | |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 4227 | if (request_opengl == 1 && display_opengl == 0) { |
| 4228 | #if defined(CONFIG_OPENGL) |
Eduardo Habkost | 8afb900 | 2015-10-30 13:07:54 -0200 | [diff] [blame] | 4229 | error_report("OpenGL is not supported by the display"); |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 4230 | #else |
Eduardo Habkost | 5dfdae8 | 2015-10-30 13:08:02 -0200 | [diff] [blame] | 4231 | error_report("OpenGL support is disabled"); |
Gerd Hoffmann | 0b71a5d | 2014-11-11 16:54:45 +0100 | [diff] [blame] | 4232 | #endif |
| 4233 | exit(1); |
| 4234 | } |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4235 | |
Dr. David Alan Gilbert | 87f50ca | 2015-11-05 18:10:31 +0000 | [diff] [blame] | 4236 | page_size_init(); |
TeLeMan | a5829fd | 2010-04-15 12:37:55 +0800 | [diff] [blame] | 4237 | socket_init(); |
| 4238 | |
Marc-André Lureau | 1c7ba94 | 2015-11-18 10:02:58 +0100 | [diff] [blame] | 4239 | if (qemu_opts_foreach(qemu_find_opts("object"), |
Daniel P. Berrange | 90998d5 | 2016-02-10 18:40:59 +0000 | [diff] [blame] | 4240 | user_creatable_add_opts_foreach, |
Markus Armbruster | 51b9b47 | 2016-04-27 16:29:09 +0200 | [diff] [blame] | 4241 | object_create_initial, NULL)) { |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 4242 | exit(1); |
Markus Armbruster | a4c7367 | 2015-03-13 11:07:24 +0100 | [diff] [blame] | 4243 | } |
| 4244 | |
Daniel P. Berrange | 2c189a4 | 2015-11-25 10:52:28 +0000 | [diff] [blame] | 4245 | if (qemu_opts_foreach(qemu_find_opts("chardev"), |
| 4246 | chardev_init_func, NULL, NULL)) { |
| 4247 | exit(1); |
| 4248 | } |
| 4249 | |
Venkateswararao Jujjuri (JV) | 758e8e3 | 2010-06-14 13:34:41 -0700 | [diff] [blame] | 4250 | #ifdef CONFIG_VIRTFS |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4251 | if (qemu_opts_foreach(qemu_find_opts("fsdev"), |
| 4252 | fsdev_init_func, NULL, NULL)) { |
Gautham R Shenoy | 74db920 | 2010-04-29 17:44:43 +0530 | [diff] [blame] | 4253 | exit(1); |
| 4254 | } |
| 4255 | #endif |
Gerd Hoffmann | 1a688d3 | 2009-12-08 13:11:36 +0100 | [diff] [blame] | 4256 | |
ths | aa26bb2 | 2007-03-25 21:33:06 +0000 | [diff] [blame] | 4257 | if (pid_file && qemu_create_pidfile(pid_file) != 0) { |
Eduardo Habkost | 3e51537 | 2015-10-30 13:07:58 -0200 | [diff] [blame] | 4258 | error_report("could not acquire pid file: %s", strerror(errno)); |
ths | 93815bc | 2007-03-19 15:58:31 +0000 | [diff] [blame] | 4259 | exit(1); |
| 4260 | } |
| 4261 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4262 | if (qemu_opts_foreach(qemu_find_opts("device"), |
| 4263 | device_help_func, NULL, NULL)) { |
Bruce Rogers | 3d1d965 | 2012-08-09 12:47:40 -0600 | [diff] [blame] | 4264 | exit(0); |
| 4265 | } |
| 4266 | |
Marcel Apfelbaum | 6b1b144 | 2014-05-26 15:40:58 +0300 | [diff] [blame] | 4267 | machine_opts = qemu_get_machine_opts(); |
Markus Armbruster | 71df1d8 | 2015-03-12 08:40:25 +0100 | [diff] [blame] | 4268 | if (qemu_opt_foreach(machine_opts, machine_set_property, current_machine, |
| 4269 | NULL)) { |
Marcel Apfelbaum | 6b1b144 | 2014-05-26 15:40:58 +0300 | [diff] [blame] | 4270 | object_unref(OBJECT(current_machine)); |
| 4271 | exit(1); |
| 4272 | } |
| 4273 | |
Eduardo Habkost | f6a1ef6 | 2014-09-26 17:45:30 -0300 | [diff] [blame] | 4274 | configure_accelerator(current_machine); |
Marcelo Tosatti | 214910a | 2009-09-18 02:41:23 -0300 | [diff] [blame] | 4275 | |
Daniel P. Berrange | 2c189a4 | 2015-11-25 10:52:28 +0000 | [diff] [blame] | 4276 | if (qtest_chrdev) { |
Markus Armbruster | 007b065 | 2015-09-11 15:04:45 +0200 | [diff] [blame] | 4277 | qtest_init(qtest_chrdev, qtest_log, &error_fatal); |
Daniel P. Berrange | 2c189a4 | 2015-11-25 10:52:28 +0000 | [diff] [blame] | 4278 | } |
| 4279 | |
Markus Armbruster | 2ff3de6 | 2013-07-04 15:09:22 +0200 | [diff] [blame] | 4280 | machine_opts = qemu_get_machine_opts(); |
| 4281 | kernel_filename = qemu_opt_get(machine_opts, "kernel"); |
| 4282 | initrd_filename = qemu_opt_get(machine_opts, "initrd"); |
| 4283 | kernel_cmdline = qemu_opt_get(machine_opts, "append"); |
Gerd Hoffmann | 1442d3e | 2013-10-15 16:57:45 +0200 | [diff] [blame] | 4284 | bios_name = qemu_opt_get(machine_opts, "firmware"); |
Peter Maydell | 967c0da | 2012-02-22 22:40:00 +0000 | [diff] [blame] | 4285 | |
Markus Armbruster | 8281abd | 2013-06-14 13:15:03 +0200 | [diff] [blame] | 4286 | opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL); |
| 4287 | if (opts) { |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 4288 | boot_order = qemu_opt_get(opts, "order"); |
| 4289 | if (boot_order) { |
Markus Armbruster | 007b065 | 2015-09-11 15:04:45 +0200 | [diff] [blame] | 4290 | validate_bootdevices(boot_order, &error_fatal); |
Markus Armbruster | 8281abd | 2013-06-14 13:15:03 +0200 | [diff] [blame] | 4291 | } |
| 4292 | |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 4293 | boot_once = qemu_opt_get(opts, "once"); |
| 4294 | if (boot_once) { |
Markus Armbruster | 007b065 | 2015-09-11 15:04:45 +0200 | [diff] [blame] | 4295 | validate_bootdevices(boot_once, &error_fatal); |
Markus Armbruster | 8281abd | 2013-06-14 13:15:03 +0200 | [diff] [blame] | 4296 | } |
| 4297 | |
| 4298 | boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu); |
Amos Kong | e5187b5 | 2013-12-09 19:53:15 +0800 | [diff] [blame] | 4299 | boot_strict = qemu_opt_get_bool(opts, "strict", false); |
Markus Armbruster | 8281abd | 2013-06-14 13:15:03 +0200 | [diff] [blame] | 4300 | } |
| 4301 | |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 4302 | if (!boot_order) { |
| 4303 | boot_order = machine_class->default_boot_order; |
| 4304 | } |
| 4305 | |
Peter Maydell | a0abe47 | 2012-02-08 05:41:39 +0000 | [diff] [blame] | 4306 | if (!kernel_cmdline) { |
| 4307 | kernel_cmdline = ""; |
Marcel Apfelbaum | 6b1b144 | 2014-05-26 15:40:58 +0300 | [diff] [blame] | 4308 | current_machine->kernel_cmdline = (char *)kernel_cmdline; |
Peter Maydell | a0abe47 | 2012-02-08 05:41:39 +0000 | [diff] [blame] | 4309 | } |
| 4310 | |
bellard | a20dd50 | 2003-09-30 21:07:02 +0000 | [diff] [blame] | 4311 | linux_boot = (kernel_filename != NULL); |
balrog | 6c41b27 | 2007-11-17 12:12:29 +0000 | [diff] [blame] | 4312 | |
ths | f8d39c0 | 2008-07-03 10:01:15 +0000 | [diff] [blame] | 4313 | if (!linux_boot && *kernel_cmdline != '\0') { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4314 | error_report("-append only allowed with -kernel option"); |
ths | f8d39c0 | 2008-07-03 10:01:15 +0000 | [diff] [blame] | 4315 | exit(1); |
| 4316 | } |
| 4317 | |
| 4318 | if (!linux_boot && initrd_filename != NULL) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4319 | error_report("-initrd only allowed with -kernel option"); |
ths | f8d39c0 | 2008-07-03 10:01:15 +0000 | [diff] [blame] | 4320 | exit(1); |
| 4321 | } |
| 4322 | |
Markus Armbruster | 2ff3de6 | 2013-07-04 15:09:22 +0200 | [diff] [blame] | 4323 | if (!linux_boot && qemu_opt_get(machine_opts, "dtb")) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4324 | error_report("-dtb only allowed with -kernel option"); |
Grant Likely | 412beee | 2012-03-02 11:56:38 +0000 | [diff] [blame] | 4325 | exit(1); |
| 4326 | } |
| 4327 | |
Leon Alrae | a59d31a | 2015-06-19 14:17:45 +0100 | [diff] [blame] | 4328 | if (semihosting_enabled() && !semihosting_get_argc() && kernel_filename) { |
| 4329 | /* fall back to the -kernel/-append */ |
| 4330 | semihosting_arg_fallback(kernel_filename, kernel_cmdline); |
| 4331 | } |
| 4332 | |
Jes Sorensen | 9156d76 | 2010-06-10 11:42:30 +0200 | [diff] [blame] | 4333 | os_set_line_buffering(); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 4334 | |
Alon Levy | ad1be89 | 2012-03-14 20:33:37 +0200 | [diff] [blame] | 4335 | /* spice needs the timers to be initialized by this point */ |
| 4336 | qemu_spice_init(); |
Alon Levy | ad1be89 | 2012-03-14 20:33:37 +0200 | [diff] [blame] | 4337 | |
Pavel Dovgalyuk | 4603ea0 | 2014-09-01 09:34:49 +0400 | [diff] [blame] | 4338 | cpu_ticks_init(); |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 4339 | if (icount_opts) { |
| 4340 | if (kvm_enabled() || xen_enabled()) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4341 | error_report("-icount is not allowed with kvm or xen"); |
Sebastian Tanase | 1ad9580 | 2014-07-25 11:56:28 +0200 | [diff] [blame] | 4342 | exit(1); |
| 4343 | } |
| 4344 | configure_icount(icount_opts, &error_abort); |
| 4345 | qemu_opts_del(icount_opts); |
Max Filippov | 0abe905 | 2011-11-10 15:38:42 +0400 | [diff] [blame] | 4346 | } |
pbrook | 634fce9 | 2006-07-15 17:40:09 +0000 | [diff] [blame] | 4347 | |
Eduardo Habkost | d30300f | 2016-05-12 11:17:16 -0300 | [diff] [blame] | 4348 | if (default_net) { |
| 4349 | QemuOptsList *net = qemu_find_opts("net"); |
| 4350 | qemu_opts_set(net, NULL, "type", "nic", &error_abort); |
| 4351 | #ifdef CONFIG_SLIRP |
| 4352 | qemu_opts_set(net, NULL, "type", "user", &error_abort); |
| 4353 | #endif |
| 4354 | } |
| 4355 | |
Mark McLoughlin | dc1c9fe | 2009-10-06 12:17:16 +0100 | [diff] [blame] | 4356 | if (net_init_clients() < 0) { |
| 4357 | exit(1); |
bellard | 702c651 | 2004-04-02 21:21:32 +0000 | [diff] [blame] | 4358 | } |
bellard | f1510b2 | 2003-06-25 00:07:40 +0000 | [diff] [blame] | 4359 | |
Yang Hongyang | 9abce56 | 2015-10-07 11:52:13 +0800 | [diff] [blame] | 4360 | if (qemu_opts_foreach(qemu_find_opts("object"), |
Daniel P. Berrange | 90998d5 | 2016-02-10 18:40:59 +0000 | [diff] [blame] | 4361 | user_creatable_add_opts_foreach, |
Markus Armbruster | 51b9b47 | 2016-04-27 16:29:09 +0200 | [diff] [blame] | 4362 | object_create_delayed, NULL)) { |
Yang Hongyang | 9abce56 | 2015-10-07 11:52:13 +0800 | [diff] [blame] | 4363 | exit(1); |
| 4364 | } |
| 4365 | |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 4366 | #ifdef CONFIG_TPM |
| 4367 | if (tpm_init() < 0) { |
| 4368 | exit(1); |
| 4369 | } |
| 4370 | #endif |
| 4371 | |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 4372 | /* init the bluetooth world */ |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 4373 | if (foreach_device_config(DEV_BT, bt_parse)) |
| 4374 | exit(1); |
balrog | dc72ac1 | 2008-11-09 00:04:26 +0000 | [diff] [blame] | 4375 | |
Anthony PERARD | 834e76e | 2011-07-20 08:17:44 +0000 | [diff] [blame] | 4376 | if (!xen_enabled()) { |
| 4377 | /* On 32-bit hosts, QEMU is limited by virtual address space */ |
| 4378 | if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4379 | error_report("at most 2047 MB RAM can be simulated"); |
Anthony PERARD | 834e76e | 2011-07-20 08:17:44 +0000 | [diff] [blame] | 4380 | exit(1); |
| 4381 | } |
| 4382 | } |
balrog | 7fb4fdc | 2008-04-24 17:59:27 +0000 | [diff] [blame] | 4383 | |
lirans@il.ibm.com | c163b5c | 2009-11-02 15:40:58 +0200 | [diff] [blame] | 4384 | blk_mig_init(); |
Dr. David Alan Gilbert | 0d6ab3a | 2014-03-19 18:32:30 +0000 | [diff] [blame] | 4385 | ram_mig_init(); |
lirans@il.ibm.com | c163b5c | 2009-11-02 15:40:58 +0200 | [diff] [blame] | 4386 | |
John Snow | 1602651 | 2014-10-01 14:19:26 -0400 | [diff] [blame] | 4387 | /* If the currently selected machine wishes to override the units-per-bus |
| 4388 | * property of its default HBA interface type, do so now. */ |
| 4389 | if (machine_class->units_per_default_bus) { |
| 4390 | override_max_devs(machine_class->block_default_type, |
| 4391 | machine_class->units_per_default_bus); |
| 4392 | } |
| 4393 | |
ths | 96d30e4 | 2007-01-07 20:42:14 +0000 | [diff] [blame] | 4394 | /* open the virtual block devices */ |
Pavel Dovgalyuk | 4c27b85 | 2015-09-17 19:25:18 +0300 | [diff] [blame] | 4395 | if (snapshot || replay_mode != REPLAY_MODE_NONE) { |
| 4396 | qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, |
| 4397 | NULL, NULL); |
| 4398 | } |
Christian Borntraeger | 2d0d283 | 2012-11-20 15:30:34 +0100 | [diff] [blame] | 4399 | if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4400 | &machine_class->block_default_type, NULL)) { |
Gerd Hoffmann | 9dfd7c7 | 2009-07-22 16:43:04 +0200 | [diff] [blame] | 4401 | exit(1); |
Christian Borntraeger | 2d0d283 | 2012-11-20 15:30:34 +0100 | [diff] [blame] | 4402 | } |
balrog | 3e3d581 | 2007-04-30 02:09:25 +0000 | [diff] [blame] | 4403 | |
Marcel Apfelbaum | 958db90 | 2014-04-09 20:34:53 +0300 | [diff] [blame] | 4404 | default_drive(default_cdrom, snapshot, machine_class->block_default_type, 2, |
Christian Borntraeger | 3c42ea6 | 2012-11-22 21:02:55 +0100 | [diff] [blame] | 4405 | CDROM_OPTS); |
| 4406 | default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); |
| 4407 | default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); |
Markus Armbruster | 4e5d9b5 | 2011-01-28 11:21:45 +0100 | [diff] [blame] | 4408 | |
Igor Mammedov | 57924bc | 2015-03-19 17:09:21 +0000 | [diff] [blame] | 4409 | parse_numa_opts(machine_class); |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 4410 | |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4411 | if (qemu_opts_foreach(qemu_find_opts("mon"), |
| 4412 | mon_init_func, NULL, NULL)) { |
Jan Kiszka | 157b931 | 2010-04-06 16:55:53 +0200 | [diff] [blame] | 4413 | exit(1); |
| 4414 | } |
| 4415 | |
Gerd Hoffmann | 998bbd7 | 2009-12-08 13:11:41 +0100 | [diff] [blame] | 4416 | if (foreach_device_config(DEV_SERIAL, serial_parse) < 0) |
| 4417 | exit(1); |
Gerd Hoffmann | 6a5e8b0 | 2009-12-08 13:11:42 +0100 | [diff] [blame] | 4418 | if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0) |
| 4419 | exit(1); |
Gerd Hoffmann | aee1b93 | 2009-12-08 13:11:53 +0100 | [diff] [blame] | 4420 | if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0) |
| 4421 | exit(1); |
Alexander Graf | 3ef669e | 2013-01-24 12:18:52 +0100 | [diff] [blame] | 4422 | if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) { |
| 4423 | exit(1); |
| 4424 | } |
H. Peter Anvin | c9f398e | 2009-12-29 13:51:36 -0800 | [diff] [blame] | 4425 | if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) |
| 4426 | exit(1); |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 4427 | |
Paolo Bonzini | 7f1b17f | 2012-05-10 09:39:17 +0200 | [diff] [blame] | 4428 | /* If no default VGA is requested, the default is "none". */ |
Aurelien Jarno | 3605ded | 2012-09-10 01:01:44 +0200 | [diff] [blame] | 4429 | if (default_vga) { |
Gerd Hoffmann | 6f00494 | 2014-10-28 10:09:11 +0100 | [diff] [blame] | 4430 | if (machine_class->default_display) { |
| 4431 | vga_model = machine_class->default_display; |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 4432 | } else if (vga_interface_available(VGA_CIRRUS)) { |
Aurelien Jarno | 3605ded | 2012-09-10 01:01:44 +0200 | [diff] [blame] | 4433 | vga_model = "cirrus"; |
Eduardo Habkost | c2c7b22 | 2015-11-11 18:55:56 -0200 | [diff] [blame] | 4434 | } else if (vga_interface_available(VGA_STD)) { |
Aurelien Jarno | 3605ded | 2012-09-10 01:01:44 +0200 | [diff] [blame] | 4435 | vga_model = "std"; |
| 4436 | } |
Blue Swirl | a369da5 | 2011-09-27 19:15:42 +0000 | [diff] [blame] | 4437 | } |
Mark Wu | d44229c | 2014-03-10 22:37:40 +0800 | [diff] [blame] | 4438 | if (vga_model) { |
| 4439 | select_vgahw(vga_model); |
| 4440 | } |
Blue Swirl | a369da5 | 2011-09-27 19:15:42 +0000 | [diff] [blame] | 4441 | |
Markus Armbruster | 09aaa16 | 2009-08-21 10:31:34 +0200 | [diff] [blame] | 4442 | if (watchdog) { |
| 4443 | i = select_watchdog(watchdog); |
| 4444 | if (i > 0) |
| 4445 | exit (i == 1 ? 1 : 0); |
| 4446 | } |
| 4447 | |
Eduardo Habkost | 39a3b37 | 2016-06-15 16:41:19 -0300 | [diff] [blame] | 4448 | machine_register_compat_props(current_machine); |
| 4449 | |
Eduardo Habkost | 8d76bfe | 2016-06-15 15:54:52 -0300 | [diff] [blame] | 4450 | qemu_opts_foreach(qemu_find_opts("global"), |
| 4451 | global_init_func, NULL, NULL); |
Gerd Hoffmann | d0fef6f | 2009-12-08 13:11:34 +0100 | [diff] [blame] | 4452 | |
Pavel Dovgalyuk | 8bd7f71 | 2015-09-17 19:24:44 +0300 | [diff] [blame] | 4453 | /* This checkpoint is required by replay to separate prior clock |
| 4454 | reading from the other reads, because timer polling functions query |
| 4455 | clock values from the log. */ |
| 4456 | replay_checkpoint(CHECKPOINT_INIT); |
Anthony Liguori | 1de81d2 | 2011-12-19 16:37:46 -0600 | [diff] [blame] | 4457 | qdev_machine_init(); |
| 4458 | |
Marcel Apfelbaum | 3ef9622 | 2014-05-07 17:42:57 +0300 | [diff] [blame] | 4459 | current_machine->ram_size = ram_size; |
Igor Mammedov | c270fb9 | 2014-06-02 15:25:02 +0200 | [diff] [blame] | 4460 | current_machine->maxram_size = maxram_size; |
| 4461 | current_machine->ram_slots = ram_slots; |
Marcel Apfelbaum | 3ef9622 | 2014-05-07 17:42:57 +0300 | [diff] [blame] | 4462 | current_machine->boot_order = boot_order; |
Marcel Apfelbaum | 3ef9622 | 2014-05-07 17:42:57 +0300 | [diff] [blame] | 4463 | current_machine->cpu_model = cpu_model; |
Marcel Apfelbaum | 0056ae2 | 2014-03-05 19:30:47 +0200 | [diff] [blame] | 4464 | |
Marcel Apfelbaum | 3ef9622 | 2014-05-07 17:42:57 +0300 | [diff] [blame] | 4465 | machine_class->init(current_machine); |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 4466 | |
zhanghailiang | 28d16f3 | 2014-09-23 18:42:24 +0800 | [diff] [blame] | 4467 | realtime_init(); |
| 4468 | |
Paolo Bonzini | b3e6d59 | 2013-04-18 18:44:04 +0200 | [diff] [blame] | 4469 | audio_init(); |
| 4470 | |
Jan Kiszka | ea375f9 | 2010-03-01 19:10:30 +0100 | [diff] [blame] | 4471 | cpu_synchronize_all_post_init(); |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 4472 | |
Eduardo Habkost | dde1111 | 2015-02-08 16:51:22 -0200 | [diff] [blame] | 4473 | numa_post_machine_init(); |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 4474 | |
Gabriel L. Somlo | 81b2b81 | 2015-04-29 11:21:53 -0400 | [diff] [blame] | 4475 | if (qemu_opts_foreach(qemu_find_opts("fw_cfg"), |
| 4476 | parse_fw_cfg, fw_cfg_find(), NULL) != 0) { |
| 4477 | exit(1); |
| 4478 | } |
| 4479 | |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 4480 | /* init USB devices */ |
Eduardo Habkost | 4bcbe0b | 2016-06-08 17:50:25 -0300 | [diff] [blame] | 4481 | if (machine_usb(current_machine)) { |
Markus Armbruster | 0752706 | 2009-10-06 12:16:57 +0100 | [diff] [blame] | 4482 | if (foreach_device_config(DEV_USB, usb_parse) < 0) |
| 4483 | exit(1); |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 4484 | } |
| 4485 | |
Tiejun Chen | 7981417 | 2015-07-15 13:37:45 +0800 | [diff] [blame] | 4486 | /* Check if IGD GFX passthrough. */ |
| 4487 | igd_gfx_passthru(); |
| 4488 | |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 4489 | /* init generic devices */ |
Gerd Hoffmann | bab47d9 | 2016-04-07 09:12:58 -0500 | [diff] [blame] | 4490 | rom_set_order_override(FW_CFG_ORDER_OVERRIDE_DEVICE); |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4491 | if (qemu_opts_foreach(qemu_find_opts("device"), |
| 4492 | device_init_func, NULL, NULL)) { |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 4493 | exit(1); |
Markus Armbruster | a4c7367 | 2015-03-13 11:07:24 +0100 | [diff] [blame] | 4494 | } |
Gerd Hoffmann | bab47d9 | 2016-04-07 09:12:58 -0500 | [diff] [blame] | 4495 | rom_reset_order_override(); |
Gerd Hoffmann | bd3c948 | 2009-07-15 13:59:26 +0200 | [diff] [blame] | 4496 | |
John Snow | a66c9dc | 2014-10-01 14:19:24 -0400 | [diff] [blame] | 4497 | /* Did we create any drives that we failed to create a device for? */ |
| 4498 | drive_check_orphaned(); |
| 4499 | |
Eduardo Habkost | d30300f | 2016-05-12 11:17:16 -0300 | [diff] [blame] | 4500 | /* Don't warn about the default network setup that you get if |
| 4501 | * no command line -net or -netdev options are specified. There |
| 4502 | * are two cases that we would otherwise complain about: |
| 4503 | * (1) board doesn't support a NIC but the implicit "-net nic" |
| 4504 | * requested one |
| 4505 | * (2) CONFIG_SLIRP not set, in which case the implicit "-net nic" |
| 4506 | * sets up a nic that isn't connected to anything. |
| 4507 | */ |
| 4508 | if (!default_net) { |
| 4509 | net_check_clients(); |
| 4510 | } |
| 4511 | |
Markus Armbruster | 668680f | 2010-02-11 14:44:58 +0100 | [diff] [blame] | 4512 | |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 4513 | if (boot_once) { |
Markus Armbruster | 07d04a0 | 2016-01-14 16:02:12 +0100 | [diff] [blame] | 4514 | qemu_boot_set(boot_once, &error_fatal); |
Gonglei | f05f47b | 2015-02-03 11:31:09 +0000 | [diff] [blame] | 4515 | qemu_register_reset(restore_boot_order, g_strdup(boot_order)); |
| 4516 | } |
| 4517 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 4518 | ds = init_displaystate(); |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4519 | |
Gerd Hoffmann | 6b62dc2 | 2010-08-25 10:51:06 +0200 | [diff] [blame] | 4520 | /* init local displays */ |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4521 | switch (display_type) { |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4522 | case DT_CURSES: |
Michael Tokarev | ab51b1d | 2012-12-30 12:48:14 +0400 | [diff] [blame] | 4523 | curses_display_init(ds, full_screen); |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4524 | break; |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4525 | case DT_SDL: |
| 4526 | sdl_display_init(ds, full_screen, no_frame); |
| 4527 | break; |
Eduardo Habkost | 7b7d2be | 2016-04-19 16:55:17 -0300 | [diff] [blame] | 4528 | case DT_COCOA: |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 4529 | cocoa_display_init(ds, full_screen); |
| 4530 | break; |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4531 | case DT_GTK: |
Jan Kiszka | 881249c | 2014-03-12 08:33:50 +0100 | [diff] [blame] | 4532 | gtk_display_init(ds, full_screen, grab_on_hover); |
Anthony Liguori | 1554642 | 2013-02-20 07:43:25 -0600 | [diff] [blame] | 4533 | break; |
Gerd Hoffmann | 6b62dc2 | 2010-08-25 10:51:06 +0200 | [diff] [blame] | 4534 | default: |
| 4535 | break; |
| 4536 | } |
| 4537 | |
Gleb Natapov | 0ce235a | 2011-03-31 11:27:23 +0200 | [diff] [blame] | 4538 | /* must be after terminal init, SDL library changes signal handlers */ |
| 4539 | os_setup_signal_handling(); |
| 4540 | |
Gerd Hoffmann | 6b62dc2 | 2010-08-25 10:51:06 +0200 | [diff] [blame] | 4541 | /* init remote displays */ |
Chao Peng | a663fbd | 2016-06-16 09:59:10 +0800 | [diff] [blame] | 4542 | #ifdef CONFIG_VNC |
Markus Armbruster | 28d0de7 | 2015-03-13 13:35:14 +0100 | [diff] [blame] | 4543 | qemu_opts_foreach(qemu_find_opts("vnc"), |
| 4544 | vnc_init_func, NULL, NULL); |
Chao Peng | a663fbd | 2016-06-16 09:59:10 +0800 | [diff] [blame] | 4545 | #endif |
Eduardo Habkost | f8c75b2 | 2016-04-19 16:55:18 -0300 | [diff] [blame] | 4546 | |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 4547 | if (using_spice) { |
| 4548 | qemu_spice_display_init(); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 4549 | } |
aliguori | 5b08fc1 | 2008-08-21 20:08:03 +0000 | [diff] [blame] | 4550 | |
Markus Armbruster | ef0c4a0 | 2012-02-07 15:09:13 +0100 | [diff] [blame] | 4551 | if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) { |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 4552 | exit(1); |
balrog | 45669e0 | 2007-07-02 13:20:17 +0000 | [diff] [blame] | 4553 | } |
balrog | 45669e0 | 2007-07-02 13:20:17 +0000 | [diff] [blame] | 4554 | |
Gerd Hoffmann | 3418bd2 | 2009-09-25 21:42:41 +0200 | [diff] [blame] | 4555 | qdev_machine_creation_done(); |
| 4556 | |
Isaku Yamahata | 80376c3 | 2010-12-20 14:33:35 +0900 | [diff] [blame] | 4557 | /* TODO: once all bus devices are qdevified, this should be done |
| 4558 | * when bus is created by qdev.c */ |
| 4559 | qemu_register_reset(qbus_reset_all_fn, sysbus_get_default()); |
Gleb Natapov | 4cab946 | 2010-12-08 13:35:08 +0200 | [diff] [blame] | 4560 | qemu_run_machine_init_done_notifiers(); |
| 4561 | |
Eric Auger | 6b3f7f6 | 2015-06-16 17:07:54 +0100 | [diff] [blame] | 4562 | if (rom_check_and_register_reset() != 0) { |
Eduardo Habkost | f61eddc | 2015-10-30 13:07:52 -0200 | [diff] [blame] | 4563 | error_report("rom check and register reset failed"); |
Eric Auger | 6b3f7f6 | 2015-06-16 17:07:54 +0100 | [diff] [blame] | 4564 | exit(1); |
| 4565 | } |
Michael S. Tsirkin | d916b46 | 2013-07-24 18:56:08 +0300 | [diff] [blame] | 4566 | |
Pavel Dovgalyuk | 7615936 | 2015-09-17 19:25:07 +0300 | [diff] [blame] | 4567 | replay_start(); |
| 4568 | |
Pavel Dovgalyuk | 8bd7f71 | 2015-09-17 19:24:44 +0300 | [diff] [blame] | 4569 | /* This checkpoint is required by replay to separate prior clock |
| 4570 | reading from the other reads, because timer polling functions query |
| 4571 | clock values from the log. */ |
| 4572 | replay_checkpoint(CHECKPOINT_RESET); |
Jan Kiszka | e063eb1 | 2011-06-14 18:29:43 +0200 | [diff] [blame] | 4573 | qemu_system_reset(VMRESET_SILENT); |
Juan Quintela | 48212d8 | 2015-07-10 14:51:58 +0200 | [diff] [blame] | 4574 | register_global_state(); |
Juan Quintela | 05f2401 | 2009-08-20 19:42:22 +0200 | [diff] [blame] | 4575 | if (loadvm) { |
Markus Armbruster | 03cd465 | 2010-02-17 16:24:10 +0100 | [diff] [blame] | 4576 | if (load_vmstate(loadvm) < 0) { |
Juan Quintela | 05f2401 | 2009-08-20 19:42:22 +0200 | [diff] [blame] | 4577 | autostart = 0; |
| 4578 | } |
| 4579 | } |
bellard | d63d307 | 2004-10-03 13:29:03 +0000 | [diff] [blame] | 4580 | |
Eduardo Habkost | d828c43 | 2014-08-08 16:03:30 -0300 | [diff] [blame] | 4581 | qdev_prop_check_globals(); |
Amit Shah | abfd9ce | 2014-06-20 18:56:08 +0530 | [diff] [blame] | 4582 | if (vmstate_dump_file) { |
| 4583 | /* dump and exit */ |
| 4584 | dump_vmstate_json_to_file(vmstate_dump_file); |
| 4585 | return 0; |
| 4586 | } |
Don Slutz | 9f9260a | 2014-05-05 14:03:06 -0400 | [diff] [blame] | 4587 | |
Glauber Costa | 2bb8c10 | 2009-07-24 16:20:23 -0400 | [diff] [blame] | 4588 | if (incoming) { |
Paolo Bonzini | 43eaae2 | 2012-10-02 18:21:18 +0200 | [diff] [blame] | 4589 | Error *local_err = NULL; |
| 4590 | qemu_start_incoming_migration(incoming, &local_err); |
| 4591 | if (local_err) { |
Markus Armbruster | c29b77f | 2015-12-18 16:35:14 +0100 | [diff] [blame] | 4592 | error_reportf_err(local_err, "-incoming %s: ", incoming); |
Paolo Bonzini | 43eaae2 | 2012-10-02 18:21:18 +0200 | [diff] [blame] | 4593 | exit(1); |
Juan Quintela | 8ca5e80 | 2010-06-09 14:10:54 +0200 | [diff] [blame] | 4594 | } |
Avi Kivity | 6b99dad | 2009-08-09 14:39:20 +0300 | [diff] [blame] | 4595 | } else if (autostart) { |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4596 | vm_start(); |
Avi Kivity | 6b99dad | 2009-08-09 14:39:20 +0300 | [diff] [blame] | 4597 | } |
ths | ffd843b | 2006-12-21 19:46:43 +0000 | [diff] [blame] | 4598 | |
Jes Sorensen | eb505be | 2010-06-10 11:42:28 +0200 | [diff] [blame] | 4599 | os_setup_post(); |
ths | 71e3ceb | 2006-12-22 02:11:31 +0000 | [diff] [blame] | 4600 | |
Lluís Vilanova | 4815185 | 2016-07-11 12:53:41 +0200 | [diff] [blame] | 4601 | trace_init_vcpu_events(); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 4602 | main_loop(); |
Pavel Dovgalyuk | 7615936 | 2015-09-17 19:25:07 +0300 | [diff] [blame] | 4603 | replay_disable_events(); |
| 4604 | |
Paolo Bonzini | 9943590 | 2011-09-12 14:03:13 +0200 | [diff] [blame] | 4605 | bdrv_close_all(); |
| 4606 | pause_all_vcpus(); |
wayne | 3d3b830 | 2011-07-27 18:04:55 +0800 | [diff] [blame] | 4607 | res_free(); |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 4608 | #ifdef CONFIG_TPM |
| 4609 | tpm_cleanup(); |
| 4610 | #endif |
ths | b46a890 | 2007-10-21 23:20:45 +0000 | [diff] [blame] | 4611 | |
Marc-André Lureau | aa5cb7f | 2016-07-04 17:38:23 +0200 | [diff] [blame] | 4612 | /* vhost-user must be cleaned up before chardevs. */ |
Paolo Bonzini | 8caf911 | 2016-07-08 17:28:34 +0200 | [diff] [blame] | 4613 | net_cleanup(); |
Marc-André Lureau | aa5cb7f | 2016-07-04 17:38:23 +0200 | [diff] [blame] | 4614 | qemu_chr_cleanup(); |
Paolo Bonzini | 8caf911 | 2016-07-08 17:28:34 +0200 | [diff] [blame] | 4615 | |
bellard | 0824d6f | 2003-06-24 13:42:40 +0000 | [diff] [blame] | 4616 | return 0; |
| 4617 | } |