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1 | 0824d6fc | bellard | /*
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2 | 80cabfad | bellard | * QEMU System Emulator
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3 | 5fafdf24 | ths | *
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4 | 68d0f70e | bellard | * Copyright (c) 2003-2008 Fabrice Bellard
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5 | 5fafdf24 | ths | *
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6 | 1df912cf | bellard | * Permission is hereby granted, free of charge, to any person obtaining a copy
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7 | 1df912cf | bellard | * of this software and associated documentation files (the "Software"), to deal
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8 | 1df912cf | bellard | * in the Software without restriction, including without limitation the rights
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9 | 1df912cf | bellard | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10 | 1df912cf | bellard | * copies of the Software, and to permit persons to whom the Software is
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11 | 1df912cf | bellard | * furnished to do so, subject to the following conditions:
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12 | 1df912cf | bellard | *
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13 | 1df912cf | bellard | * The above copyright notice and this permission notice shall be included in
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14 | 1df912cf | bellard | * all copies or substantial portions of the Software.
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15 | 1df912cf | bellard | *
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16 | 1df912cf | bellard | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 | 1df912cf | bellard | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18 | 1df912cf | bellard | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 | 1df912cf | bellard | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 | 1df912cf | bellard | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21 | 1df912cf | bellard | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 | 1df912cf | bellard | * THE SOFTWARE.
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23 | 0824d6fc | bellard | */
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24 | 0824d6fc | bellard | #include <unistd.h> |
25 | 0824d6fc | bellard | #include <fcntl.h> |
26 | 0824d6fc | bellard | #include <signal.h> |
27 | 0824d6fc | bellard | #include <time.h> |
28 | 0824d6fc | bellard | #include <errno.h> |
29 | 67b915a5 | bellard | #include <sys/time.h> |
30 | c88676f8 | bellard | #include <zlib.h> |
31 | 67b915a5 | bellard | |
32 | 71e72a19 | Juan Quintela | /* Needed early for CONFIG_BSD etc. */
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33 | d40cdb10 | blueswir1 | #include "config-host.h" |
34 | d40cdb10 | blueswir1 | |
35 | 67b915a5 | bellard | #ifndef _WIN32
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36 | 5cea8590 | Paul Brook | #include <libgen.h> |
37 | 67b915a5 | bellard | #include <sys/times.h> |
38 | f1510b2c | bellard | #include <sys/wait.h> |
39 | 67b915a5 | bellard | #include <termios.h> |
40 | 67b915a5 | bellard | #include <sys/mman.h> |
41 | f1510b2c | bellard | #include <sys/ioctl.h> |
42 | 24646c7e | blueswir1 | #include <sys/resource.h> |
43 | f1510b2c | bellard | #include <sys/socket.h> |
44 | c94c8d64 | bellard | #include <netinet/in.h> |
45 | 24646c7e | blueswir1 | #include <net/if.h> |
46 | 24646c7e | blueswir1 | #include <arpa/inet.h> |
47 | 9d728e8c | bellard | #include <dirent.h> |
48 | 7c9d8e07 | bellard | #include <netdb.h> |
49 | cb4b976b | ths | #include <sys/select.h> |
50 | ab6540d5 | Prerna Saxena | |
51 | 71e72a19 | Juan Quintela | #ifdef CONFIG_BSD
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52 | 7d3505c5 | bellard | #include <sys/stat.h> |
53 | a167ba50 | Aurelien Jarno | #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
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54 | 92c0e657 | Juergen Lock | #include <sys/sysctl.h> |
55 | 24646c7e | blueswir1 | #else
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56 | 24646c7e | blueswir1 | #include <util.h> |
57 | 128ab2ff | blueswir1 | #endif
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58 | bbe813a2 | Aurelien Jarno | #else
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59 | 223f0d72 | blueswir1 | #ifdef __linux__
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60 | 7d3505c5 | bellard | #include <malloc.h> |
61 | bd494f4c | ths | |
62 | e57a8c0e | bellard | #include <linux/ppdev.h> |
63 | 5867c88a | ths | #include <linux/parport.h> |
64 | 223f0d72 | blueswir1 | #endif
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65 | 223f0d72 | blueswir1 | #ifdef __sun__
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66 | d5d10bc3 | ths | #include <sys/stat.h> |
67 | d5d10bc3 | ths | #include <sys/ethernet.h> |
68 | d5d10bc3 | ths | #include <sys/sockio.h> |
69 | d5d10bc3 | ths | #include <netinet/arp.h> |
70 | d5d10bc3 | ths | #include <netinet/in_systm.h> |
71 | d5d10bc3 | ths | #include <netinet/ip.h> |
72 | d5d10bc3 | ths | #include <netinet/ip_icmp.h> // must come after ip.h |
73 | d5d10bc3 | ths | #include <netinet/udp.h> |
74 | d5d10bc3 | ths | #include <netinet/tcp.h> |
75 | d5d10bc3 | ths | #include <net/if.h> |
76 | d5d10bc3 | ths | #include <syslog.h> |
77 | d5d10bc3 | ths | #include <stropts.h> |
78 | 67b915a5 | bellard | #endif
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79 | 7d3505c5 | bellard | #endif
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80 | ec530c81 | bellard | #endif
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81 | 67b915a5 | bellard | |
82 | 8a16d273 | ths | #if defined(CONFIG_VDE)
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83 | 8a16d273 | ths | #include <libvdeplug.h> |
84 | 8a16d273 | ths | #endif
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85 | 8a16d273 | ths | |
86 | 67b915a5 | bellard | #ifdef _WIN32
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87 | 49dc768d | aliguori | #include <windows.h> |
88 | 67b915a5 | bellard | #endif
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89 | 67b915a5 | bellard | |
90 | 73332e5c | bellard | #ifdef CONFIG_SDL
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91 | 59a36a2f | Stefan Weil | #if defined(__APPLE__) || defined(main)
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92 | 6693665a | Stefan Weil | #include <SDL.h> |
93 | 880fec5d | malc | int qemu_main(int argc, char **argv, char **envp); |
94 | 880fec5d | malc | int main(int argc, char **argv) |
95 | 880fec5d | malc | { |
96 | 59a36a2f | Stefan Weil | return qemu_main(argc, argv, NULL); |
97 | 880fec5d | malc | } |
98 | 880fec5d | malc | #undef main
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99 | 880fec5d | malc | #define main qemu_main
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100 | 96bcd4f8 | bellard | #endif
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101 | 73332e5c | bellard | #endif /* CONFIG_SDL */ |
102 | 0824d6fc | bellard | |
103 | 5b0753e0 | bellard | #ifdef CONFIG_COCOA
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104 | 5b0753e0 | bellard | #undef main
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105 | 5b0753e0 | bellard | #define main qemu_main
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106 | 5b0753e0 | bellard | #endif /* CONFIG_COCOA */ |
107 | 5b0753e0 | bellard | |
108 | 69e5bb68 | Anthony Liguori | #include <glib.h> |
109 | 69e5bb68 | Anthony Liguori | |
110 | 511d2b14 | blueswir1 | #include "hw/hw.h" |
111 | 511d2b14 | blueswir1 | #include "hw/boards.h" |
112 | 511d2b14 | blueswir1 | #include "hw/usb.h" |
113 | 511d2b14 | blueswir1 | #include "hw/pcmcia.h" |
114 | 511d2b14 | blueswir1 | #include "hw/pc.h" |
115 | 511d2b14 | blueswir1 | #include "hw/isa.h" |
116 | 511d2b14 | blueswir1 | #include "hw/baum.h" |
117 | 511d2b14 | blueswir1 | #include "hw/bt.h" |
118 | 9dd986cc | Richard W.M. Jones | #include "hw/watchdog.h" |
119 | b6f6e3d3 | aliguori | #include "hw/smbios.h" |
120 | e37630ca | aliguori | #include "hw/xen.h" |
121 | bd3c948d | Gerd Hoffmann | #include "hw/qdev.h" |
122 | 45a50b16 | Gerd Hoffmann | #include "hw/loader.h" |
123 | 5ef4efa4 | aurel32 | #include "bt-host.h" |
124 | 511d2b14 | blueswir1 | #include "net.h" |
125 | 68ac40d2 | Mark McLoughlin | #include "net/slirp.h" |
126 | 511d2b14 | blueswir1 | #include "monitor.h" |
127 | 511d2b14 | blueswir1 | #include "console.h" |
128 | 511d2b14 | blueswir1 | #include "sysemu.h" |
129 | 511d2b14 | blueswir1 | #include "gdbstub.h" |
130 | 511d2b14 | blueswir1 | #include "qemu-timer.h" |
131 | 511d2b14 | blueswir1 | #include "qemu-char.h" |
132 | 511d2b14 | blueswir1 | #include "cache-utils.h" |
133 | 511d2b14 | blueswir1 | #include "block.h" |
134 | 666daa68 | Markus Armbruster | #include "blockdev.h" |
135 | c163b5ca | lirans@il.ibm.com | #include "block-migration.h" |
136 | a718acec | blueswir1 | #include "dma.h" |
137 | 511d2b14 | blueswir1 | #include "audio/audio.h" |
138 | 511d2b14 | blueswir1 | #include "migration.h" |
139 | 511d2b14 | blueswir1 | #include "kvm.h" |
140 | f795e743 | Luiz Capitulino | #include "qjson.h" |
141 | d3f24367 | Kevin Wolf | #include "qemu-option.h" |
142 | 7282a033 | Gerd Hoffmann | #include "qemu-config.h" |
143 | 59a5264b | Jes Sorensen | #include "qemu-options.h" |
144 | 1fa9a5e4 | Luiz Capitulino | #include "qmp-commands.h" |
145 | 44a9b356 | Paolo Bonzini | #include "main-loop.h" |
146 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
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147 | 74db920c | Gautham R Shenoy | #include "fsdev/qemu-fsdev.h" |
148 | 74db920c | Gautham R Shenoy | #endif
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149 | c7f0f3b1 | Anthony Liguori | #include "qtest.h" |
150 | 511d2b14 | blueswir1 | |
151 | 0824d6fc | bellard | #include "disas.h" |
152 | fc01f7e7 | bellard | |
153 | 511d2b14 | blueswir1 | #include "qemu_socket.h" |
154 | 511d2b14 | blueswir1 | |
155 | d918f23e | Jan Kiszka | #include "slirp/libslirp.h" |
156 | 511d2b14 | blueswir1 | |
157 | 94b0b5ff | Stefan Hajnoczi | #include "trace.h" |
158 | e4858974 | Lluรญs | #include "trace/control.h" |
159 | 72cf2d4f | Blue Swirl | #include "qemu-queue.h" |
160 | 296af7c9 | Blue Swirl | #include "cpus.h" |
161 | ad96090a | Blue Swirl | #include "arch_init.h" |
162 | 72cf2d4f | Blue Swirl | |
163 | 29b0040b | Gerd Hoffmann | #include "ui/qemu-spice.h" |
164 | 29b0040b | Gerd Hoffmann | |
165 | 9dc63a1e | blueswir1 | //#define DEBUG_NET
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166 | 9dc63a1e | blueswir1 | //#define DEBUG_SLIRP
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167 | 330d0414 | bellard | |
168 | 1bfe856e | bellard | #define DEFAULT_RAM_SIZE 128 |
169 | 313aa567 | bellard | |
170 | 98b19252 | Amit Shah | #define MAX_VIRTIO_CONSOLES 1 |
171 | 98b19252 | Amit Shah | |
172 | 5cea8590 | Paul Brook | static const char *data_dir; |
173 | 1192dad8 | j_mayer | const char *bios_name = NULL; |
174 | cb5a7aa8 | malc | enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
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175 | 993fbfdb | Anthony Liguori | DisplayType display_type = DT_DEFAULT; |
176 | 6b62dc2d | Gerd Hoffmann | int display_remote = 0; |
177 | 3d11d0eb | bellard | const char* keyboard_layout = NULL; |
178 | c227f099 | Anthony Liguori | ram_addr_t ram_size; |
179 | c902760f | Marcelo Tosatti | const char *mem_path = NULL; |
180 | c902760f | Marcelo Tosatti | #ifdef MAP_POPULATE
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181 | c902760f | Marcelo Tosatti | int mem_prealloc = 0; /* force preallocation of physical target memory */ |
182 | c902760f | Marcelo Tosatti | #endif
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183 | c4b1fcc0 | bellard | int nb_nics;
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184 | 7c9d8e07 | bellard | NICInfo nd_table[MAX_NICS]; |
185 | d399f677 | Paolo Bonzini | int autostart;
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186 | f6503059 | balrog | static int rtc_utc = 1; |
187 | f6503059 | balrog | static int rtc_date_offset = -1; /* -1 means no change */ |
188 | 6875204c | Jan Kiszka | QEMUClock *rtc_clock; |
189 | 64465297 | Gerd Hoffmann | int vga_interface_type = VGA_NONE;
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190 | dbed7e40 | blueswir1 | static int full_screen = 0; |
191 | 634a21f6 | blueswir1 | #ifdef CONFIG_SDL
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192 | dbed7e40 | blueswir1 | static int no_frame = 0; |
193 | 634a21f6 | blueswir1 | #endif
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194 | 667accab | ths | int no_quit = 0; |
195 | 8d11df9e | bellard | CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
196 | 6508fe59 | bellard | CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
197 | 9ede2fde | aliguori | CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; |
198 | a09db21f | bellard | int win2k_install_hack = 0; |
199 | bb36d470 | bellard | int usb_enabled = 0; |
200 | 1b530a6d | aurel32 | int singlestep = 0; |
201 | 6a00d601 | bellard | int smp_cpus = 1; |
202 | 6be68d7e | Jes Sorensen | int max_cpus = 0; |
203 | dc6b1c09 | Andre Przywara | int smp_cores = 1; |
204 | dc6b1c09 | Andre Przywara | int smp_threads = 1; |
205 | 821601ea | Jes Sorensen | #ifdef CONFIG_VNC
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206 | 73fc9742 | ths | const char *vnc_display; |
207 | 821601ea | Jes Sorensen | #endif
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208 | 6515b203 | bellard | int acpi_enabled = 1; |
209 | 16b29ae1 | aliguori | int no_hpet = 0; |
210 | 52ca8d6a | bellard | int fd_bootchk = 1; |
211 | d1beab82 | bellard | int no_reboot = 0; |
212 | b2f76161 | aurel32 | int no_shutdown = 0; |
213 | 9467cd46 | balrog | int cursor_hide = 1; |
214 | a171fe39 | balrog | int graphic_rotate = 0; |
215 | 09aaa160 | Markus Armbruster | const char *watchdog; |
216 | 2e55e842 | Gleb Natapov | QEMUOptionRom option_rom[MAX_OPTION_ROMS]; |
217 | 9ae02555 | ths | int nb_option_roms;
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218 | 8e71621f | pbrook | int semihosting_enabled = 0; |
219 | 2b8f2d41 | balrog | int old_param = 0; |
220 | c35734b2 | ths | const char *qemu_name; |
221 | 3780e197 | ths | int alt_grab = 0; |
222 | 0ca9f8a4 | Dustin Kirkland | int ctrl_grab = 0; |
223 | 66508601 | blueswir1 | unsigned int nb_prom_envs = 0; |
224 | 66508601 | blueswir1 | const char *prom_envs[MAX_PROM_ENVS]; |
225 | 95387491 | Jan Kiszka | int boot_menu;
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226 | 3d3b8303 | wayne | uint8_t *boot_splash_filedata; |
227 | 3d3b8303 | wayne | int boot_splash_filedata_size;
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228 | 3d3b8303 | wayne | uint8_t qemu_extra_params_fw[2];
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229 | 0824d6fc | bellard | |
230 | 1ca4d09a | Gleb Natapov | typedef struct FWBootEntry FWBootEntry; |
231 | 1ca4d09a | Gleb Natapov | |
232 | 1ca4d09a | Gleb Natapov | struct FWBootEntry {
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233 | 1ca4d09a | Gleb Natapov | QTAILQ_ENTRY(FWBootEntry) link; |
234 | 1ca4d09a | Gleb Natapov | int32_t bootindex; |
235 | 1ca4d09a | Gleb Natapov | DeviceState *dev; |
236 | 1ca4d09a | Gleb Natapov | char *suffix;
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237 | 1ca4d09a | Gleb Natapov | }; |
238 | 1ca4d09a | Gleb Natapov | |
239 | 1ca4d09a | Gleb Natapov | QTAILQ_HEAD(, FWBootEntry) fw_boot_order = QTAILQ_HEAD_INITIALIZER(fw_boot_order); |
240 | 1ca4d09a | Gleb Natapov | |
241 | 268a362c | aliguori | int nb_numa_nodes;
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242 | 268a362c | aliguori | uint64_t node_mem[MAX_NODES]; |
243 | 268a362c | aliguori | uint64_t node_cpumask[MAX_NODES]; |
244 | 268a362c | aliguori | |
245 | 8fcb1b90 | blueswir1 | uint8_t qemu_uuid[16];
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246 | 8fcb1b90 | blueswir1 | |
247 | 76e30d0f | Jan Kiszka | static QEMUBootSetHandler *boot_set_handler;
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248 | 76e30d0f | Jan Kiszka | static void *boot_set_opaque; |
249 | 76e30d0f | Jan Kiszka | |
250 | fd42deeb | Gerd Hoffmann | static NotifierList exit_notifiers =
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251 | fd42deeb | Gerd Hoffmann | NOTIFIER_LIST_INITIALIZER(exit_notifiers); |
252 | fd42deeb | Gerd Hoffmann | |
253 | 4cab946a | Gleb Natapov | static NotifierList machine_init_done_notifiers =
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254 | 4cab946a | Gleb Natapov | NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers); |
255 | 4cab946a | Gleb Natapov | |
256 | 303d4e86 | Anthony PERARD | static int tcg_allowed = 1; |
257 | d745bef8 | Blue Swirl | int kvm_allowed = 0; |
258 | 3285cf4f | Anthony PERARD | int xen_allowed = 0; |
259 | d745bef8 | Blue Swirl | uint32_t xen_domid; |
260 | d745bef8 | Blue Swirl | enum xen_mode xen_mode = XEN_EMULATE;
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261 | d5ab9713 | Jan Kiszka | static int tcg_tb_size; |
262 | d745bef8 | Blue Swirl | |
263 | 998bbd74 | Gerd Hoffmann | static int default_serial = 1; |
264 | 6a5e8b0e | Gerd Hoffmann | static int default_parallel = 1; |
265 | 986c5f78 | Gerd Hoffmann | static int default_virtcon = 1; |
266 | abdeed06 | Gerd Hoffmann | static int default_monitor = 1; |
267 | ac33f8fa | Gerd Hoffmann | static int default_floppy = 1; |
268 | ac33f8fa | Gerd Hoffmann | static int default_cdrom = 1; |
269 | ac33f8fa | Gerd Hoffmann | static int default_sdcard = 1; |
270 | 7f1b17f2 | Paolo Bonzini | static int default_vga = 1; |
271 | 998bbd74 | Gerd Hoffmann | |
272 | 998bbd74 | Gerd Hoffmann | static struct { |
273 | 998bbd74 | Gerd Hoffmann | const char *driver; |
274 | 998bbd74 | Gerd Hoffmann | int *flag;
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275 | 998bbd74 | Gerd Hoffmann | } default_list[] = { |
276 | 6a5e8b0e | Gerd Hoffmann | { .driver = "isa-serial", .flag = &default_serial },
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277 | 6a5e8b0e | Gerd Hoffmann | { .driver = "isa-parallel", .flag = &default_parallel },
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278 | d8bcbabf | Gerd Hoffmann | { .driver = "isa-fdc", .flag = &default_floppy },
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279 | af6bf132 | Markus Armbruster | { .driver = "ide-cd", .flag = &default_cdrom },
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280 | af6bf132 | Markus Armbruster | { .driver = "ide-hd", .flag = &default_cdrom },
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281 | d8bcbabf | Gerd Hoffmann | { .driver = "ide-drive", .flag = &default_cdrom },
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282 | af6bf132 | Markus Armbruster | { .driver = "scsi-cd", .flag = &default_cdrom },
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283 | 392ecf54 | Amit Shah | { .driver = "virtio-serial-pci", .flag = &default_virtcon },
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284 | 392ecf54 | Amit Shah | { .driver = "virtio-serial-s390", .flag = &default_virtcon },
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285 | 392ecf54 | Amit Shah | { .driver = "virtio-serial", .flag = &default_virtcon },
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286 | 7f1b17f2 | Paolo Bonzini | { .driver = "VGA", .flag = &default_vga },
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287 | 7f1b17f2 | Paolo Bonzini | { .driver = "isa-vga", .flag = &default_vga },
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288 | 7f1b17f2 | Paolo Bonzini | { .driver = "cirrus-vga", .flag = &default_vga },
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289 | 7f1b17f2 | Paolo Bonzini | { .driver = "isa-cirrus-vga", .flag = &default_vga },
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290 | 7f1b17f2 | Paolo Bonzini | { .driver = "vmware-svga", .flag = &default_vga },
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291 | 7f1b17f2 | Paolo Bonzini | { .driver = "qxl-vga", .flag = &default_vga },
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292 | 998bbd74 | Gerd Hoffmann | }; |
293 | 998bbd74 | Gerd Hoffmann | |
294 | 3d3b8303 | wayne | static void res_free(void) |
295 | 3d3b8303 | wayne | { |
296 | 3d3b8303 | wayne | if (boot_splash_filedata != NULL) { |
297 | 7267c094 | Anthony Liguori | g_free(boot_splash_filedata); |
298 | 3d3b8303 | wayne | boot_splash_filedata = NULL;
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299 | 3d3b8303 | wayne | } |
300 | 3d3b8303 | wayne | } |
301 | 3d3b8303 | wayne | |
302 | 998bbd74 | Gerd Hoffmann | static int default_driver_check(QemuOpts *opts, void *opaque) |
303 | 998bbd74 | Gerd Hoffmann | { |
304 | 998bbd74 | Gerd Hoffmann | const char *driver = qemu_opt_get(opts, "driver"); |
305 | 998bbd74 | Gerd Hoffmann | int i;
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306 | 998bbd74 | Gerd Hoffmann | |
307 | 998bbd74 | Gerd Hoffmann | if (!driver)
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308 | 998bbd74 | Gerd Hoffmann | return 0; |
309 | 998bbd74 | Gerd Hoffmann | for (i = 0; i < ARRAY_SIZE(default_list); i++) { |
310 | 998bbd74 | Gerd Hoffmann | if (strcmp(default_list[i].driver, driver) != 0) |
311 | 998bbd74 | Gerd Hoffmann | continue;
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312 | 998bbd74 | Gerd Hoffmann | *(default_list[i].flag) = 0;
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313 | 998bbd74 | Gerd Hoffmann | } |
314 | 998bbd74 | Gerd Hoffmann | return 0; |
315 | 998bbd74 | Gerd Hoffmann | } |
316 | 998bbd74 | Gerd Hoffmann | |
317 | 0824d6fc | bellard | /***********************************************************/
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318 | f5bbfba1 | Luiz Capitulino | /* QEMU state */
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319 | f5bbfba1 | Luiz Capitulino | |
320 | 0461d5a6 | Luiz Capitulino | static RunState current_run_state = RUN_STATE_PRELAUNCH;
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321 | f5bbfba1 | Luiz Capitulino | |
322 | 5db9d4d1 | Luiz Capitulino | typedef struct { |
323 | 5db9d4d1 | Luiz Capitulino | RunState from; |
324 | 5db9d4d1 | Luiz Capitulino | RunState to; |
325 | 5db9d4d1 | Luiz Capitulino | } RunStateTransition; |
326 | 5db9d4d1 | Luiz Capitulino | |
327 | 5db9d4d1 | Luiz Capitulino | static const RunStateTransition runstate_transitions_def[] = { |
328 | 5db9d4d1 | Luiz Capitulino | /* from -> to */
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329 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_DEBUG, RUN_STATE_RUNNING }, |
330 | 5db9d4d1 | Luiz Capitulino | |
331 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_INMIGRATE, RUN_STATE_RUNNING }, |
332 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_INMIGRATE, RUN_STATE_PRELAUNCH }, |
333 | 5db9d4d1 | Luiz Capitulino | |
334 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, |
335 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, |
336 | 5db9d4d1 | Luiz Capitulino | |
337 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_IO_ERROR, RUN_STATE_RUNNING }, |
338 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_IO_ERROR, RUN_STATE_FINISH_MIGRATE }, |
339 | 5db9d4d1 | Luiz Capitulino | |
340 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, |
341 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, |
342 | 5db9d4d1 | Luiz Capitulino | |
343 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, |
344 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, |
345 | 5db9d4d1 | Luiz Capitulino | |
346 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_PRELAUNCH, RUN_STATE_RUNNING }, |
347 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_PRELAUNCH, RUN_STATE_FINISH_MIGRATE }, |
348 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE }, |
349 | 5db9d4d1 | Luiz Capitulino | |
350 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, |
351 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, |
352 | 5db9d4d1 | Luiz Capitulino | |
353 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING }, |
354 | 5db9d4d1 | Luiz Capitulino | |
355 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_DEBUG }, |
356 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR }, |
357 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_IO_ERROR }, |
358 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_PAUSED }, |
359 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_FINISH_MIGRATE }, |
360 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_RESTORE_VM }, |
361 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_SAVE_VM }, |
362 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN }, |
363 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_WATCHDOG }, |
364 | 5db9d4d1 | Luiz Capitulino | |
365 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, |
366 | 5db9d4d1 | Luiz Capitulino | |
367 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_SHUTDOWN, RUN_STATE_PAUSED }, |
368 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_SHUTDOWN, RUN_STATE_FINISH_MIGRATE }, |
369 | 5db9d4d1 | Luiz Capitulino | |
370 | ad02b96a | Luiz Capitulino | { RUN_STATE_DEBUG, RUN_STATE_SUSPENDED }, |
371 | ad02b96a | Luiz Capitulino | { RUN_STATE_RUNNING, RUN_STATE_SUSPENDED }, |
372 | ad02b96a | Luiz Capitulino | { RUN_STATE_SUSPENDED, RUN_STATE_RUNNING }, |
373 | ad02b96a | Luiz Capitulino | { RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE }, |
374 | ad02b96a | Luiz Capitulino | |
375 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, |
376 | 8a9236f1 | Luiz Capitulino | { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, |
377 | 5db9d4d1 | Luiz Capitulino | |
378 | 0461d5a6 | Luiz Capitulino | { RUN_STATE_MAX, RUN_STATE_MAX }, |
379 | 5db9d4d1 | Luiz Capitulino | }; |
380 | 5db9d4d1 | Luiz Capitulino | |
381 | 0461d5a6 | Luiz Capitulino | static bool runstate_valid_transitions[RUN_STATE_MAX][RUN_STATE_MAX]; |
382 | 0461d5a6 | Luiz Capitulino | |
383 | f5bbfba1 | Luiz Capitulino | bool runstate_check(RunState state)
|
384 | f5bbfba1 | Luiz Capitulino | { |
385 | f5bbfba1 | Luiz Capitulino | return current_run_state == state;
|
386 | f5bbfba1 | Luiz Capitulino | } |
387 | f5bbfba1 | Luiz Capitulino | |
388 | 5db9d4d1 | Luiz Capitulino | void runstate_init(void) |
389 | 5db9d4d1 | Luiz Capitulino | { |
390 | 5db9d4d1 | Luiz Capitulino | const RunStateTransition *p;
|
391 | 5db9d4d1 | Luiz Capitulino | |
392 | 5db9d4d1 | Luiz Capitulino | memset(&runstate_valid_transitions, 0, sizeof(runstate_valid_transitions)); |
393 | 5db9d4d1 | Luiz Capitulino | |
394 | 0461d5a6 | Luiz Capitulino | for (p = &runstate_transitions_def[0]; p->from != RUN_STATE_MAX; p++) { |
395 | 5db9d4d1 | Luiz Capitulino | runstate_valid_transitions[p->from][p->to] = true;
|
396 | 5db9d4d1 | Luiz Capitulino | } |
397 | 5db9d4d1 | Luiz Capitulino | } |
398 | 5db9d4d1 | Luiz Capitulino | |
399 | 5db9d4d1 | Luiz Capitulino | /* This function will abort() on invalid state transitions */
|
400 | f5bbfba1 | Luiz Capitulino | void runstate_set(RunState new_state)
|
401 | f5bbfba1 | Luiz Capitulino | { |
402 | 207c5cd2 | Luiz Capitulino | assert(new_state < RUN_STATE_MAX); |
403 | 207c5cd2 | Luiz Capitulino | |
404 | 207c5cd2 | Luiz Capitulino | if (!runstate_valid_transitions[current_run_state][new_state]) {
|
405 | 207c5cd2 | Luiz Capitulino | fprintf(stderr, "ERROR: invalid runstate transition: '%s' -> '%s'\n",
|
406 | 207c5cd2 | Luiz Capitulino | RunState_lookup[current_run_state], |
407 | 207c5cd2 | Luiz Capitulino | RunState_lookup[new_state]); |
408 | 5db9d4d1 | Luiz Capitulino | abort(); |
409 | 5db9d4d1 | Luiz Capitulino | } |
410 | 5db9d4d1 | Luiz Capitulino | |
411 | f5bbfba1 | Luiz Capitulino | current_run_state = new_state; |
412 | f5bbfba1 | Luiz Capitulino | } |
413 | f5bbfba1 | Luiz Capitulino | |
414 | 1fa9a5e4 | Luiz Capitulino | int runstate_is_running(void) |
415 | 9e37b9dc | Luiz Capitulino | { |
416 | 1fa9a5e4 | Luiz Capitulino | return runstate_check(RUN_STATE_RUNNING);
|
417 | 9e37b9dc | Luiz Capitulino | } |
418 | 9e37b9dc | Luiz Capitulino | |
419 | 1fa9a5e4 | Luiz Capitulino | StatusInfo *qmp_query_status(Error **errp) |
420 | 1354869c | Luiz Capitulino | { |
421 | 1fa9a5e4 | Luiz Capitulino | StatusInfo *info = g_malloc0(sizeof(*info));
|
422 | 1fa9a5e4 | Luiz Capitulino | |
423 | 1fa9a5e4 | Luiz Capitulino | info->running = runstate_is_running(); |
424 | 1fa9a5e4 | Luiz Capitulino | info->singlestep = singlestep; |
425 | 1fa9a5e4 | Luiz Capitulino | info->status = current_run_state; |
426 | 1fa9a5e4 | Luiz Capitulino | |
427 | 1fa9a5e4 | Luiz Capitulino | return info;
|
428 | 1354869c | Luiz Capitulino | } |
429 | 1354869c | Luiz Capitulino | |
430 | f5bbfba1 | Luiz Capitulino | /***********************************************************/
|
431 | 8f0056b7 | Paolo Bonzini | /* real time host monotonic timer */
|
432 | 09b26c5e | bellard | |
433 | c4b1fcc0 | bellard | /***********************************************************/
|
434 | f6503059 | balrog | /* host time/date access */
|
435 | f6503059 | balrog | void qemu_get_timedate(struct tm *tm, int offset) |
436 | f6503059 | balrog | { |
437 | f6503059 | balrog | time_t ti; |
438 | f6503059 | balrog | struct tm *ret;
|
439 | f6503059 | balrog | |
440 | f6503059 | balrog | time(&ti); |
441 | f6503059 | balrog | ti += offset; |
442 | f6503059 | balrog | if (rtc_date_offset == -1) { |
443 | f6503059 | balrog | if (rtc_utc)
|
444 | f6503059 | balrog | ret = gmtime(&ti); |
445 | f6503059 | balrog | else
|
446 | f6503059 | balrog | ret = localtime(&ti); |
447 | f6503059 | balrog | } else {
|
448 | f6503059 | balrog | ti -= rtc_date_offset; |
449 | f6503059 | balrog | ret = gmtime(&ti); |
450 | f6503059 | balrog | } |
451 | f6503059 | balrog | |
452 | f6503059 | balrog | memcpy(tm, ret, sizeof(struct tm)); |
453 | f6503059 | balrog | } |
454 | f6503059 | balrog | |
455 | f6503059 | balrog | int qemu_timedate_diff(struct tm *tm) |
456 | f6503059 | balrog | { |
457 | f6503059 | balrog | time_t seconds; |
458 | f6503059 | balrog | |
459 | f6503059 | balrog | if (rtc_date_offset == -1) |
460 | f6503059 | balrog | if (rtc_utc)
|
461 | f6503059 | balrog | seconds = mktimegm(tm); |
462 | f54c556c | Gleb Natapov | else {
|
463 | f54c556c | Gleb Natapov | struct tm tmp = *tm;
|
464 | f54c556c | Gleb Natapov | tmp.tm_isdst = -1; /* use timezone to figure it out */ |
465 | f54c556c | Gleb Natapov | seconds = mktime(&tmp); |
466 | f54c556c | Gleb Natapov | } |
467 | f6503059 | balrog | else
|
468 | f6503059 | balrog | seconds = mktimegm(tm) + rtc_date_offset; |
469 | f6503059 | balrog | |
470 | f6503059 | balrog | return seconds - time(NULL); |
471 | f6503059 | balrog | } |
472 | f6503059 | balrog | |
473 | 80cd3478 | Luiz Capitulino | void rtc_change_mon_event(struct tm *tm) |
474 | 80cd3478 | Luiz Capitulino | { |
475 | 80cd3478 | Luiz Capitulino | QObject *data; |
476 | 80cd3478 | Luiz Capitulino | |
477 | 80cd3478 | Luiz Capitulino | data = qobject_from_jsonf("{ 'offset': %d }", qemu_timedate_diff(tm));
|
478 | 80cd3478 | Luiz Capitulino | monitor_protocol_event(QEVENT_RTC_CHANGE, data); |
479 | 80cd3478 | Luiz Capitulino | qobject_decref(data); |
480 | 80cd3478 | Luiz Capitulino | } |
481 | 80cd3478 | Luiz Capitulino | |
482 | 1ed2fc1f | Jan Kiszka | static void configure_rtc_date_offset(const char *startdate, int legacy) |
483 | 1ed2fc1f | Jan Kiszka | { |
484 | 1ed2fc1f | Jan Kiszka | time_t rtc_start_date; |
485 | 1ed2fc1f | Jan Kiszka | struct tm tm;
|
486 | 1ed2fc1f | Jan Kiszka | |
487 | 1ed2fc1f | Jan Kiszka | if (!strcmp(startdate, "now") && legacy) { |
488 | 1ed2fc1f | Jan Kiszka | rtc_date_offset = -1;
|
489 | 1ed2fc1f | Jan Kiszka | } else {
|
490 | 1ed2fc1f | Jan Kiszka | if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", |
491 | 1ed2fc1f | Jan Kiszka | &tm.tm_year, |
492 | 1ed2fc1f | Jan Kiszka | &tm.tm_mon, |
493 | 1ed2fc1f | Jan Kiszka | &tm.tm_mday, |
494 | 1ed2fc1f | Jan Kiszka | &tm.tm_hour, |
495 | 1ed2fc1f | Jan Kiszka | &tm.tm_min, |
496 | 1ed2fc1f | Jan Kiszka | &tm.tm_sec) == 6) {
|
497 | 1ed2fc1f | Jan Kiszka | /* OK */
|
498 | 1ed2fc1f | Jan Kiszka | } else if (sscanf(startdate, "%d-%d-%d", |
499 | 1ed2fc1f | Jan Kiszka | &tm.tm_year, |
500 | 1ed2fc1f | Jan Kiszka | &tm.tm_mon, |
501 | 1ed2fc1f | Jan Kiszka | &tm.tm_mday) == 3) {
|
502 | 1ed2fc1f | Jan Kiszka | tm.tm_hour = 0;
|
503 | 1ed2fc1f | Jan Kiszka | tm.tm_min = 0;
|
504 | 1ed2fc1f | Jan Kiszka | tm.tm_sec = 0;
|
505 | 1ed2fc1f | Jan Kiszka | } else {
|
506 | 1ed2fc1f | Jan Kiszka | goto date_fail;
|
507 | 1ed2fc1f | Jan Kiszka | } |
508 | 1ed2fc1f | Jan Kiszka | tm.tm_year -= 1900;
|
509 | 1ed2fc1f | Jan Kiszka | tm.tm_mon--; |
510 | 1ed2fc1f | Jan Kiszka | rtc_start_date = mktimegm(&tm); |
511 | 1ed2fc1f | Jan Kiszka | if (rtc_start_date == -1) { |
512 | 1ed2fc1f | Jan Kiszka | date_fail:
|
513 | 1ed2fc1f | Jan Kiszka | fprintf(stderr, "Invalid date format. Valid formats are:\n"
|
514 | 1ed2fc1f | Jan Kiszka | "'2006-06-17T16:01:21' or '2006-06-17'\n");
|
515 | 1ed2fc1f | Jan Kiszka | exit(1);
|
516 | 1ed2fc1f | Jan Kiszka | } |
517 | 1ed2fc1f | Jan Kiszka | rtc_date_offset = time(NULL) - rtc_start_date;
|
518 | 1ed2fc1f | Jan Kiszka | } |
519 | 1ed2fc1f | Jan Kiszka | } |
520 | 1ed2fc1f | Jan Kiszka | |
521 | 1ed2fc1f | Jan Kiszka | static void configure_rtc(QemuOpts *opts) |
522 | 1ed2fc1f | Jan Kiszka | { |
523 | 1ed2fc1f | Jan Kiszka | const char *value; |
524 | 1ed2fc1f | Jan Kiszka | |
525 | 1ed2fc1f | Jan Kiszka | value = qemu_opt_get(opts, "base");
|
526 | 1ed2fc1f | Jan Kiszka | if (value) {
|
527 | 1ed2fc1f | Jan Kiszka | if (!strcmp(value, "utc")) { |
528 | 1ed2fc1f | Jan Kiszka | rtc_utc = 1;
|
529 | 1ed2fc1f | Jan Kiszka | } else if (!strcmp(value, "localtime")) { |
530 | 1ed2fc1f | Jan Kiszka | rtc_utc = 0;
|
531 | 1ed2fc1f | Jan Kiszka | } else {
|
532 | 1ed2fc1f | Jan Kiszka | configure_rtc_date_offset(value, 0);
|
533 | 1ed2fc1f | Jan Kiszka | } |
534 | 1ed2fc1f | Jan Kiszka | } |
535 | 6875204c | Jan Kiszka | value = qemu_opt_get(opts, "clock");
|
536 | 6875204c | Jan Kiszka | if (value) {
|
537 | 6875204c | Jan Kiszka | if (!strcmp(value, "host")) { |
538 | 6875204c | Jan Kiszka | rtc_clock = host_clock; |
539 | 78808141 | Paolo Bonzini | } else if (!strcmp(value, "rt")) { |
540 | 78808141 | Paolo Bonzini | rtc_clock = rt_clock; |
541 | 6875204c | Jan Kiszka | } else if (!strcmp(value, "vm")) { |
542 | 6875204c | Jan Kiszka | rtc_clock = vm_clock; |
543 | 6875204c | Jan Kiszka | } else {
|
544 | 6875204c | Jan Kiszka | fprintf(stderr, "qemu: invalid option value '%s'\n", value);
|
545 | 6875204c | Jan Kiszka | exit(1);
|
546 | 6875204c | Jan Kiszka | } |
547 | 6875204c | Jan Kiszka | } |
548 | 1ed2fc1f | Jan Kiszka | value = qemu_opt_get(opts, "driftfix");
|
549 | 1ed2fc1f | Jan Kiszka | if (value) {
|
550 | 7e4c0336 | Blue Swirl | if (!strcmp(value, "slew")) { |
551 | 433acf0d | Jan Kiszka | static GlobalProperty slew_lost_ticks[] = {
|
552 | 433acf0d | Jan Kiszka | { |
553 | 433acf0d | Jan Kiszka | .driver = "mc146818rtc",
|
554 | 433acf0d | Jan Kiszka | .property = "lost_tick_policy",
|
555 | 433acf0d | Jan Kiszka | .value = "slew",
|
556 | 433acf0d | Jan Kiszka | }, |
557 | 433acf0d | Jan Kiszka | { /* end of list */ }
|
558 | 433acf0d | Jan Kiszka | }; |
559 | 433acf0d | Jan Kiszka | |
560 | 433acf0d | Jan Kiszka | qdev_prop_register_global_list(slew_lost_ticks); |
561 | 7e4c0336 | Blue Swirl | } else if (!strcmp(value, "none")) { |
562 | 433acf0d | Jan Kiszka | /* discard is default */
|
563 | 1ed2fc1f | Jan Kiszka | } else {
|
564 | 1ed2fc1f | Jan Kiszka | fprintf(stderr, "qemu: invalid option value '%s'\n", value);
|
565 | 1ed2fc1f | Jan Kiszka | exit(1);
|
566 | 1ed2fc1f | Jan Kiszka | } |
567 | 1ed2fc1f | Jan Kiszka | } |
568 | 1ed2fc1f | Jan Kiszka | } |
569 | 1ed2fc1f | Jan Kiszka | |
570 | 1ae26a18 | balrog | /***********************************************************/
|
571 | 1ae26a18 | balrog | /* Bluetooth support */
|
572 | 1ae26a18 | balrog | static int nb_hcis; |
573 | 1ae26a18 | balrog | static int cur_hci; |
574 | 1ae26a18 | balrog | static struct HCIInfo *hci_table[MAX_NICS]; |
575 | dc72ac14 | balrog | |
576 | 1ae26a18 | balrog | static struct bt_vlan_s { |
577 | 1ae26a18 | balrog | struct bt_scatternet_s net;
|
578 | 1ae26a18 | balrog | int id;
|
579 | 1ae26a18 | balrog | struct bt_vlan_s *next;
|
580 | 1ae26a18 | balrog | } *first_bt_vlan; |
581 | 1ae26a18 | balrog | |
582 | 1ae26a18 | balrog | /* find or alloc a new bluetooth "VLAN" */
|
583 | 674bb261 | blueswir1 | static struct bt_scatternet_s *qemu_find_bt_vlan(int id) |
584 | 1ae26a18 | balrog | { |
585 | 1ae26a18 | balrog | struct bt_vlan_s **pvlan, *vlan;
|
586 | 1ae26a18 | balrog | for (vlan = first_bt_vlan; vlan != NULL; vlan = vlan->next) { |
587 | 1ae26a18 | balrog | if (vlan->id == id)
|
588 | 1ae26a18 | balrog | return &vlan->net;
|
589 | 1ae26a18 | balrog | } |
590 | 7267c094 | Anthony Liguori | vlan = g_malloc0(sizeof(struct bt_vlan_s)); |
591 | 1ae26a18 | balrog | vlan->id = id; |
592 | 1ae26a18 | balrog | pvlan = &first_bt_vlan; |
593 | 1ae26a18 | balrog | while (*pvlan != NULL) |
594 | 1ae26a18 | balrog | pvlan = &(*pvlan)->next; |
595 | 1ae26a18 | balrog | *pvlan = vlan; |
596 | 1ae26a18 | balrog | return &vlan->net;
|
597 | 1ae26a18 | balrog | } |
598 | 1ae26a18 | balrog | |
599 | 1ae26a18 | balrog | static void null_hci_send(struct HCIInfo *hci, const uint8_t *data, int len) |
600 | 1ae26a18 | balrog | { |
601 | 1ae26a18 | balrog | } |
602 | 1ae26a18 | balrog | |
603 | 1ae26a18 | balrog | static int null_hci_addr_set(struct HCIInfo *hci, const uint8_t *bd_addr) |
604 | 1ae26a18 | balrog | { |
605 | 1ae26a18 | balrog | return -ENOTSUP;
|
606 | 1ae26a18 | balrog | } |
607 | 1ae26a18 | balrog | |
608 | 1ae26a18 | balrog | static struct HCIInfo null_hci = { |
609 | 1ae26a18 | balrog | .cmd_send = null_hci_send, |
610 | 1ae26a18 | balrog | .sco_send = null_hci_send, |
611 | 1ae26a18 | balrog | .acl_send = null_hci_send, |
612 | 1ae26a18 | balrog | .bdaddr_set = null_hci_addr_set, |
613 | 1ae26a18 | balrog | }; |
614 | 1ae26a18 | balrog | |
615 | 1ae26a18 | balrog | struct HCIInfo *qemu_next_hci(void) |
616 | 1ae26a18 | balrog | { |
617 | 1ae26a18 | balrog | if (cur_hci == nb_hcis)
|
618 | 1ae26a18 | balrog | return &null_hci;
|
619 | 1ae26a18 | balrog | |
620 | 1ae26a18 | balrog | return hci_table[cur_hci++];
|
621 | 1ae26a18 | balrog | } |
622 | 1ae26a18 | balrog | |
623 | dc72ac14 | balrog | static struct HCIInfo *hci_init(const char *str) |
624 | dc72ac14 | balrog | { |
625 | dc72ac14 | balrog | char *endp;
|
626 | dc72ac14 | balrog | struct bt_scatternet_s *vlan = 0; |
627 | dc72ac14 | balrog | |
628 | dc72ac14 | balrog | if (!strcmp(str, "null")) |
629 | dc72ac14 | balrog | /* null */
|
630 | dc72ac14 | balrog | return &null_hci;
|
631 | dc72ac14 | balrog | else if (!strncmp(str, "host", 4) && (str[4] == '\0' || str[4] == ':')) |
632 | dc72ac14 | balrog | /* host[:hciN] */
|
633 | dc72ac14 | balrog | return bt_host_hci(str[4] ? str + 5 : "hci0"); |
634 | dc72ac14 | balrog | else if (!strncmp(str, "hci", 3)) { |
635 | dc72ac14 | balrog | /* hci[,vlan=n] */
|
636 | dc72ac14 | balrog | if (str[3]) { |
637 | dc72ac14 | balrog | if (!strncmp(str + 3, ",vlan=", 6)) { |
638 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(strtol(str + 9, &endp, 0)); |
639 | dc72ac14 | balrog | if (*endp)
|
640 | dc72ac14 | balrog | vlan = 0;
|
641 | dc72ac14 | balrog | } |
642 | dc72ac14 | balrog | } else
|
643 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(0);
|
644 | dc72ac14 | balrog | if (vlan)
|
645 | dc72ac14 | balrog | return bt_new_hci(vlan);
|
646 | dc72ac14 | balrog | } |
647 | dc72ac14 | balrog | |
648 | dc72ac14 | balrog | fprintf(stderr, "qemu: Unknown bluetooth HCI `%s'.\n", str);
|
649 | dc72ac14 | balrog | |
650 | dc72ac14 | balrog | return 0; |
651 | dc72ac14 | balrog | } |
652 | dc72ac14 | balrog | |
653 | dc72ac14 | balrog | static int bt_hci_parse(const char *str) |
654 | dc72ac14 | balrog | { |
655 | dc72ac14 | balrog | struct HCIInfo *hci;
|
656 | c227f099 | Anthony Liguori | bdaddr_t bdaddr; |
657 | dc72ac14 | balrog | |
658 | dc72ac14 | balrog | if (nb_hcis >= MAX_NICS) {
|
659 | dc72ac14 | balrog | fprintf(stderr, "qemu: Too many bluetooth HCIs (max %i).\n", MAX_NICS);
|
660 | dc72ac14 | balrog | return -1; |
661 | dc72ac14 | balrog | } |
662 | dc72ac14 | balrog | |
663 | dc72ac14 | balrog | hci = hci_init(str); |
664 | dc72ac14 | balrog | if (!hci)
|
665 | dc72ac14 | balrog | return -1; |
666 | dc72ac14 | balrog | |
667 | dc72ac14 | balrog | bdaddr.b[0] = 0x52; |
668 | dc72ac14 | balrog | bdaddr.b[1] = 0x54; |
669 | dc72ac14 | balrog | bdaddr.b[2] = 0x00; |
670 | dc72ac14 | balrog | bdaddr.b[3] = 0x12; |
671 | dc72ac14 | balrog | bdaddr.b[4] = 0x34; |
672 | dc72ac14 | balrog | bdaddr.b[5] = 0x56 + nb_hcis; |
673 | dc72ac14 | balrog | hci->bdaddr_set(hci, bdaddr.b); |
674 | dc72ac14 | balrog | |
675 | dc72ac14 | balrog | hci_table[nb_hcis++] = hci; |
676 | dc72ac14 | balrog | |
677 | dc72ac14 | balrog | return 0; |
678 | dc72ac14 | balrog | } |
679 | dc72ac14 | balrog | |
680 | dc72ac14 | balrog | static void bt_vhci_add(int vlan_id) |
681 | dc72ac14 | balrog | { |
682 | dc72ac14 | balrog | struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id);
|
683 | dc72ac14 | balrog | |
684 | dc72ac14 | balrog | if (!vlan->slave)
|
685 | dc72ac14 | balrog | fprintf(stderr, "qemu: warning: adding a VHCI to "
|
686 | dc72ac14 | balrog | "an empty scatternet %i\n", vlan_id);
|
687 | dc72ac14 | balrog | |
688 | dc72ac14 | balrog | bt_vhci_init(bt_new_hci(vlan)); |
689 | dc72ac14 | balrog | } |
690 | dc72ac14 | balrog | |
691 | dc72ac14 | balrog | static struct bt_device_s *bt_device_add(const char *opt) |
692 | dc72ac14 | balrog | { |
693 | dc72ac14 | balrog | struct bt_scatternet_s *vlan;
|
694 | dc72ac14 | balrog | int vlan_id = 0; |
695 | dc72ac14 | balrog | char *endp = strstr(opt, ",vlan="); |
696 | dc72ac14 | balrog | int len = (endp ? endp - opt : strlen(opt)) + 1; |
697 | dc72ac14 | balrog | char devname[10]; |
698 | dc72ac14 | balrog | |
699 | dc72ac14 | balrog | pstrcpy(devname, MIN(sizeof(devname), len), opt);
|
700 | dc72ac14 | balrog | |
701 | dc72ac14 | balrog | if (endp) {
|
702 | dc72ac14 | balrog | vlan_id = strtol(endp + 6, &endp, 0); |
703 | dc72ac14 | balrog | if (*endp) {
|
704 | dc72ac14 | balrog | fprintf(stderr, "qemu: unrecognised bluetooth vlan Id\n");
|
705 | dc72ac14 | balrog | return 0; |
706 | dc72ac14 | balrog | } |
707 | dc72ac14 | balrog | } |
708 | dc72ac14 | balrog | |
709 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(vlan_id); |
710 | dc72ac14 | balrog | |
711 | dc72ac14 | balrog | if (!vlan->slave)
|
712 | dc72ac14 | balrog | fprintf(stderr, "qemu: warning: adding a slave device to "
|
713 | dc72ac14 | balrog | "an empty scatternet %i\n", vlan_id);
|
714 | dc72ac14 | balrog | |
715 | dc72ac14 | balrog | if (!strcmp(devname, "keyboard")) |
716 | dc72ac14 | balrog | return bt_keyboard_init(vlan);
|
717 | dc72ac14 | balrog | |
718 | dc72ac14 | balrog | fprintf(stderr, "qemu: unsupported bluetooth device `%s'\n", devname);
|
719 | dc72ac14 | balrog | return 0; |
720 | dc72ac14 | balrog | } |
721 | dc72ac14 | balrog | |
722 | dc72ac14 | balrog | static int bt_parse(const char *opt) |
723 | dc72ac14 | balrog | { |
724 | dc72ac14 | balrog | const char *endp, *p; |
725 | dc72ac14 | balrog | int vlan;
|
726 | dc72ac14 | balrog | |
727 | dc72ac14 | balrog | if (strstart(opt, "hci", &endp)) { |
728 | dc72ac14 | balrog | if (!*endp || *endp == ',') { |
729 | dc72ac14 | balrog | if (*endp)
|
730 | dc72ac14 | balrog | if (!strstart(endp, ",vlan=", 0)) |
731 | dc72ac14 | balrog | opt = endp + 1;
|
732 | dc72ac14 | balrog | |
733 | dc72ac14 | balrog | return bt_hci_parse(opt);
|
734 | dc72ac14 | balrog | } |
735 | dc72ac14 | balrog | } else if (strstart(opt, "vhci", &endp)) { |
736 | dc72ac14 | balrog | if (!*endp || *endp == ',') { |
737 | dc72ac14 | balrog | if (*endp) {
|
738 | dc72ac14 | balrog | if (strstart(endp, ",vlan=", &p)) { |
739 | dc72ac14 | balrog | vlan = strtol(p, (char **) &endp, 0); |
740 | dc72ac14 | balrog | if (*endp) {
|
741 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad scatternet '%s'\n", p);
|
742 | dc72ac14 | balrog | return 1; |
743 | dc72ac14 | balrog | } |
744 | dc72ac14 | balrog | } else {
|
745 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad parameter '%s'\n", endp + 1); |
746 | dc72ac14 | balrog | return 1; |
747 | dc72ac14 | balrog | } |
748 | dc72ac14 | balrog | } else
|
749 | dc72ac14 | balrog | vlan = 0;
|
750 | dc72ac14 | balrog | |
751 | dc72ac14 | balrog | bt_vhci_add(vlan); |
752 | dc72ac14 | balrog | return 0; |
753 | dc72ac14 | balrog | } |
754 | dc72ac14 | balrog | } else if (strstart(opt, "device:", &endp)) |
755 | dc72ac14 | balrog | return !bt_device_add(endp);
|
756 | dc72ac14 | balrog | |
757 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad bluetooth parameter '%s'\n", opt);
|
758 | dc72ac14 | balrog | return 1; |
759 | dc72ac14 | balrog | } |
760 | dc72ac14 | balrog | |
761 | 1ae26a18 | balrog | /***********************************************************/
|
762 | 1ae26a18 | balrog | /* QEMU Block devices */
|
763 | 1ae26a18 | balrog | |
764 | 2292ddae | Markus Armbruster | #define HD_OPTS "media=disk" |
765 | 2292ddae | Markus Armbruster | #define CDROM_OPTS "media=cdrom" |
766 | 2292ddae | Markus Armbruster | #define FD_OPTS "" |
767 | 2292ddae | Markus Armbruster | #define PFLASH_OPTS "" |
768 | 2292ddae | Markus Armbruster | #define MTD_OPTS "" |
769 | 2292ddae | Markus Armbruster | #define SD_OPTS "" |
770 | e4bcb14c | ths | |
771 | 9dfd7c7a | Gerd Hoffmann | static int drive_init_func(QemuOpts *opts, void *opaque) |
772 | 9dfd7c7a | Gerd Hoffmann | { |
773 | a803cb8e | Markus Armbruster | int *use_scsi = opaque;
|
774 | 9dfd7c7a | Gerd Hoffmann | |
775 | 319ae529 | Markus Armbruster | return drive_init(opts, *use_scsi) == NULL; |
776 | 9dfd7c7a | Gerd Hoffmann | } |
777 | 9dfd7c7a | Gerd Hoffmann | |
778 | 9dfd7c7a | Gerd Hoffmann | static int drive_enable_snapshot(QemuOpts *opts, void *opaque) |
779 | 9dfd7c7a | Gerd Hoffmann | { |
780 | 9dfd7c7a | Gerd Hoffmann | if (NULL == qemu_opt_get(opts, "snapshot")) { |
781 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(opts, "snapshot", "on"); |
782 | 9dfd7c7a | Gerd Hoffmann | } |
783 | 9dfd7c7a | Gerd Hoffmann | return 0; |
784 | 9dfd7c7a | Gerd Hoffmann | } |
785 | 9dfd7c7a | Gerd Hoffmann | |
786 | 4e5d9b57 | Markus Armbruster | static void default_drive(int enable, int snapshot, int use_scsi, |
787 | 4e5d9b57 | Markus Armbruster | BlockInterfaceType type, int index,
|
788 | 4e5d9b57 | Markus Armbruster | const char *optstr) |
789 | 4e5d9b57 | Markus Armbruster | { |
790 | 4e5d9b57 | Markus Armbruster | QemuOpts *opts; |
791 | 4e5d9b57 | Markus Armbruster | |
792 | 4e5d9b57 | Markus Armbruster | if (type == IF_DEFAULT) {
|
793 | 4e5d9b57 | Markus Armbruster | type = use_scsi ? IF_SCSI : IF_IDE; |
794 | 4e5d9b57 | Markus Armbruster | } |
795 | 4e5d9b57 | Markus Armbruster | |
796 | 4e5d9b57 | Markus Armbruster | if (!enable || drive_get_by_index(type, index)) {
|
797 | 4e5d9b57 | Markus Armbruster | return;
|
798 | 4e5d9b57 | Markus Armbruster | } |
799 | 4e5d9b57 | Markus Armbruster | |
800 | 4e5d9b57 | Markus Armbruster | opts = drive_add(type, index, NULL, optstr);
|
801 | 4e5d9b57 | Markus Armbruster | if (snapshot) {
|
802 | 4e5d9b57 | Markus Armbruster | drive_enable_snapshot(opts, NULL);
|
803 | 4e5d9b57 | Markus Armbruster | } |
804 | 319ae529 | Markus Armbruster | if (!drive_init(opts, use_scsi)) {
|
805 | 4e5d9b57 | Markus Armbruster | exit(1);
|
806 | 4e5d9b57 | Markus Armbruster | } |
807 | 4e5d9b57 | Markus Armbruster | } |
808 | 4e5d9b57 | Markus Armbruster | |
809 | 76e30d0f | Jan Kiszka | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
810 | 76e30d0f | Jan Kiszka | { |
811 | 76e30d0f | Jan Kiszka | boot_set_handler = func; |
812 | 76e30d0f | Jan Kiszka | boot_set_opaque = opaque; |
813 | 76e30d0f | Jan Kiszka | } |
814 | 76e30d0f | Jan Kiszka | |
815 | 76e30d0f | Jan Kiszka | int qemu_boot_set(const char *boot_devices) |
816 | 76e30d0f | Jan Kiszka | { |
817 | 76e30d0f | Jan Kiszka | if (!boot_set_handler) {
|
818 | 76e30d0f | Jan Kiszka | return -EINVAL;
|
819 | 76e30d0f | Jan Kiszka | } |
820 | 76e30d0f | Jan Kiszka | return boot_set_handler(boot_set_opaque, boot_devices);
|
821 | 76e30d0f | Jan Kiszka | } |
822 | 76e30d0f | Jan Kiszka | |
823 | 4e9e9d6e | Eduardo Habkost | static void validate_bootdevices(char *devices) |
824 | ef3adf68 | Jan Kiszka | { |
825 | ef3adf68 | Jan Kiszka | /* We just do some generic consistency checks */
|
826 | ef3adf68 | Jan Kiszka | const char *p; |
827 | ef3adf68 | Jan Kiszka | int bitmap = 0; |
828 | ef3adf68 | Jan Kiszka | |
829 | ef3adf68 | Jan Kiszka | for (p = devices; *p != '\0'; p++) { |
830 | ef3adf68 | Jan Kiszka | /* Allowed boot devices are:
|
831 | ef3adf68 | Jan Kiszka | * a-b: floppy disk drives
|
832 | ef3adf68 | Jan Kiszka | * c-f: IDE disk drives
|
833 | 07f35073 | Dong Xu Wang | * g-m: machine implementation dependent drives
|
834 | ef3adf68 | Jan Kiszka | * n-p: network devices
|
835 | ef3adf68 | Jan Kiszka | * It's up to each machine implementation to check if the given boot
|
836 | ef3adf68 | Jan Kiszka | * devices match the actual hardware implementation and firmware
|
837 | ef3adf68 | Jan Kiszka | * features.
|
838 | ef3adf68 | Jan Kiszka | */
|
839 | ef3adf68 | Jan Kiszka | if (*p < 'a' || *p > 'p') { |
840 | ef3adf68 | Jan Kiszka | fprintf(stderr, "Invalid boot device '%c'\n", *p);
|
841 | ef3adf68 | Jan Kiszka | exit(1);
|
842 | ef3adf68 | Jan Kiszka | } |
843 | ef3adf68 | Jan Kiszka | if (bitmap & (1 << (*p - 'a'))) { |
844 | ef3adf68 | Jan Kiszka | fprintf(stderr, "Boot device '%c' was given twice\n", *p);
|
845 | ef3adf68 | Jan Kiszka | exit(1);
|
846 | ef3adf68 | Jan Kiszka | } |
847 | ef3adf68 | Jan Kiszka | bitmap |= 1 << (*p - 'a'); |
848 | ef3adf68 | Jan Kiszka | } |
849 | ef3adf68 | Jan Kiszka | } |
850 | ef3adf68 | Jan Kiszka | |
851 | e0f084bf | Jan Kiszka | static void restore_boot_devices(void *opaque) |
852 | e0f084bf | Jan Kiszka | { |
853 | e0f084bf | Jan Kiszka | char *standard_boot_devices = opaque;
|
854 | 37905d6a | Alex Williamson | static int first = 1; |
855 | 37905d6a | Alex Williamson | |
856 | 37905d6a | Alex Williamson | /* Restore boot order and remove ourselves after the first boot */
|
857 | 37905d6a | Alex Williamson | if (first) {
|
858 | 37905d6a | Alex Williamson | first = 0;
|
859 | 37905d6a | Alex Williamson | return;
|
860 | 37905d6a | Alex Williamson | } |
861 | e0f084bf | Jan Kiszka | |
862 | e0f084bf | Jan Kiszka | qemu_boot_set(standard_boot_devices); |
863 | e0f084bf | Jan Kiszka | |
864 | e0f084bf | Jan Kiszka | qemu_unregister_reset(restore_boot_devices, standard_boot_devices); |
865 | 7267c094 | Anthony Liguori | g_free(standard_boot_devices); |
866 | e0f084bf | Jan Kiszka | } |
867 | e0f084bf | Jan Kiszka | |
868 | 1ca4d09a | Gleb Natapov | void add_boot_device_path(int32_t bootindex, DeviceState *dev,
|
869 | 1ca4d09a | Gleb Natapov | const char *suffix) |
870 | 1ca4d09a | Gleb Natapov | { |
871 | 1ca4d09a | Gleb Natapov | FWBootEntry *node, *i; |
872 | 1ca4d09a | Gleb Natapov | |
873 | 1ca4d09a | Gleb Natapov | if (bootindex < 0) { |
874 | 1ca4d09a | Gleb Natapov | return;
|
875 | 1ca4d09a | Gleb Natapov | } |
876 | 1ca4d09a | Gleb Natapov | |
877 | 1ca4d09a | Gleb Natapov | assert(dev != NULL || suffix != NULL); |
878 | 1ca4d09a | Gleb Natapov | |
879 | 7267c094 | Anthony Liguori | node = g_malloc0(sizeof(FWBootEntry));
|
880 | 1ca4d09a | Gleb Natapov | node->bootindex = bootindex; |
881 | 7267c094 | Anthony Liguori | node->suffix = suffix ? g_strdup(suffix) : NULL;
|
882 | 1ca4d09a | Gleb Natapov | node->dev = dev; |
883 | 1ca4d09a | Gleb Natapov | |
884 | 1ca4d09a | Gleb Natapov | QTAILQ_FOREACH(i, &fw_boot_order, link) { |
885 | 1ca4d09a | Gleb Natapov | if (i->bootindex == bootindex) {
|
886 | 1ca4d09a | Gleb Natapov | fprintf(stderr, "Two devices with same boot index %d\n", bootindex);
|
887 | 1ca4d09a | Gleb Natapov | exit(1);
|
888 | 1ca4d09a | Gleb Natapov | } else if (i->bootindex < bootindex) { |
889 | 1ca4d09a | Gleb Natapov | continue;
|
890 | 1ca4d09a | Gleb Natapov | } |
891 | 1ca4d09a | Gleb Natapov | QTAILQ_INSERT_BEFORE(i, node, link); |
892 | 1ca4d09a | Gleb Natapov | return;
|
893 | 1ca4d09a | Gleb Natapov | } |
894 | 1ca4d09a | Gleb Natapov | QTAILQ_INSERT_TAIL(&fw_boot_order, node, link); |
895 | 1ca4d09a | Gleb Natapov | } |
896 | 1ca4d09a | Gleb Natapov | |
897 | 962630f2 | Gleb Natapov | /*
|
898 | 962630f2 | Gleb Natapov | * This function returns null terminated string that consist of new line
|
899 | 71785aba | Brad Hards | * separated device paths.
|
900 | 962630f2 | Gleb Natapov | *
|
901 | 962630f2 | Gleb Natapov | * memory pointed by "size" is assigned total length of the array in bytes
|
902 | 962630f2 | Gleb Natapov | *
|
903 | 962630f2 | Gleb Natapov | */
|
904 | 962630f2 | Gleb Natapov | char *get_boot_devices_list(uint32_t *size)
|
905 | 962630f2 | Gleb Natapov | { |
906 | 962630f2 | Gleb Natapov | FWBootEntry *i; |
907 | 962630f2 | Gleb Natapov | uint32_t total = 0;
|
908 | 962630f2 | Gleb Natapov | char *list = NULL; |
909 | 962630f2 | Gleb Natapov | |
910 | 962630f2 | Gleb Natapov | QTAILQ_FOREACH(i, &fw_boot_order, link) { |
911 | 962630f2 | Gleb Natapov | char *devpath = NULL, *bootpath; |
912 | 962630f2 | Gleb Natapov | int len;
|
913 | 962630f2 | Gleb Natapov | |
914 | 962630f2 | Gleb Natapov | if (i->dev) {
|
915 | 962630f2 | Gleb Natapov | devpath = qdev_get_fw_dev_path(i->dev); |
916 | 962630f2 | Gleb Natapov | assert(devpath); |
917 | 962630f2 | Gleb Natapov | } |
918 | 962630f2 | Gleb Natapov | |
919 | 962630f2 | Gleb Natapov | if (i->suffix && devpath) {
|
920 | 4fd37a98 | Blue Swirl | size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1;
|
921 | 4fd37a98 | Blue Swirl | |
922 | 7267c094 | Anthony Liguori | bootpath = g_malloc(bootpathlen); |
923 | 4fd37a98 | Blue Swirl | snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix);
|
924 | 7267c094 | Anthony Liguori | g_free(devpath); |
925 | 962630f2 | Gleb Natapov | } else if (devpath) { |
926 | 962630f2 | Gleb Natapov | bootpath = devpath; |
927 | 962630f2 | Gleb Natapov | } else {
|
928 | 1bf6ccd3 | Markus Armbruster | assert(i->suffix); |
929 | 7267c094 | Anthony Liguori | bootpath = g_strdup(i->suffix); |
930 | 962630f2 | Gleb Natapov | } |
931 | 962630f2 | Gleb Natapov | |
932 | 962630f2 | Gleb Natapov | if (total) {
|
933 | 962630f2 | Gleb Natapov | list[total-1] = '\n'; |
934 | 962630f2 | Gleb Natapov | } |
935 | 962630f2 | Gleb Natapov | len = strlen(bootpath) + 1;
|
936 | 7267c094 | Anthony Liguori | list = g_realloc(list, total + len); |
937 | 962630f2 | Gleb Natapov | memcpy(&list[total], bootpath, len); |
938 | 962630f2 | Gleb Natapov | total += len; |
939 | 7267c094 | Anthony Liguori | g_free(bootpath); |
940 | 962630f2 | Gleb Natapov | } |
941 | 962630f2 | Gleb Natapov | |
942 | 962630f2 | Gleb Natapov | *size = total; |
943 | 962630f2 | Gleb Natapov | |
944 | 962630f2 | Gleb Natapov | return list;
|
945 | 962630f2 | Gleb Natapov | } |
946 | 962630f2 | Gleb Natapov | |
947 | 268a362c | aliguori | static void numa_add(const char *optarg) |
948 | 268a362c | aliguori | { |
949 | 268a362c | aliguori | char option[128]; |
950 | 268a362c | aliguori | char *endptr;
|
951 | 268a362c | aliguori | unsigned long long value, endvalue; |
952 | 268a362c | aliguori | int nodenr;
|
953 | 268a362c | aliguori | |
954 | 268a362c | aliguori | optarg = get_opt_name(option, 128, optarg, ',') + 1; |
955 | 268a362c | aliguori | if (!strcmp(option, "node")) { |
956 | 268a362c | aliguori | if (get_param_value(option, 128, "nodeid", optarg) == 0) { |
957 | 268a362c | aliguori | nodenr = nb_numa_nodes; |
958 | 268a362c | aliguori | } else {
|
959 | 268a362c | aliguori | nodenr = strtoull(option, NULL, 10); |
960 | 268a362c | aliguori | } |
961 | 268a362c | aliguori | |
962 | 268a362c | aliguori | if (get_param_value(option, 128, "mem", optarg) == 0) { |
963 | 268a362c | aliguori | node_mem[nodenr] = 0;
|
964 | 268a362c | aliguori | } else {
|
965 | 70b4f4bb | Jes Sorensen | int64_t sval; |
966 | c03417b4 | Markus Armbruster | sval = strtosz(option, &endptr); |
967 | c03417b4 | Markus Armbruster | if (sval < 0 || *endptr) { |
968 | 9f9b17a4 | Jes Sorensen | fprintf(stderr, "qemu: invalid numa mem size: %s\n", optarg);
|
969 | 9f9b17a4 | Jes Sorensen | exit(1);
|
970 | 268a362c | aliguori | } |
971 | 9f9b17a4 | Jes Sorensen | node_mem[nodenr] = sval; |
972 | 268a362c | aliguori | } |
973 | 268a362c | aliguori | if (get_param_value(option, 128, "cpus", optarg) == 0) { |
974 | 268a362c | aliguori | node_cpumask[nodenr] = 0;
|
975 | 268a362c | aliguori | } else {
|
976 | 268a362c | aliguori | value = strtoull(option, &endptr, 10);
|
977 | 268a362c | aliguori | if (value >= 64) { |
978 | 268a362c | aliguori | value = 63;
|
979 | 268a362c | aliguori | fprintf(stderr, "only 64 CPUs in NUMA mode supported.\n");
|
980 | 268a362c | aliguori | } else {
|
981 | 268a362c | aliguori | if (*endptr == '-') { |
982 | 268a362c | aliguori | endvalue = strtoull(endptr+1, &endptr, 10); |
983 | 268a362c | aliguori | if (endvalue >= 63) { |
984 | 268a362c | aliguori | endvalue = 62;
|
985 | 268a362c | aliguori | fprintf(stderr, |
986 | 268a362c | aliguori | "only 63 CPUs in NUMA mode supported.\n");
|
987 | 268a362c | aliguori | } |
988 | 0dfbd514 | Paolo Bonzini | value = (2ULL << endvalue) - (1ULL << value); |
989 | 268a362c | aliguori | } else {
|
990 | 0dfbd514 | Paolo Bonzini | value = 1ULL << value;
|
991 | 268a362c | aliguori | } |
992 | 268a362c | aliguori | } |
993 | 268a362c | aliguori | node_cpumask[nodenr] = value; |
994 | 268a362c | aliguori | } |
995 | 268a362c | aliguori | nb_numa_nodes++; |
996 | 268a362c | aliguori | } |
997 | 268a362c | aliguori | return;
|
998 | 268a362c | aliguori | } |
999 | 268a362c | aliguori | |
1000 | dc6b1c09 | Andre Przywara | static void smp_parse(const char *optarg) |
1001 | dc6b1c09 | Andre Przywara | { |
1002 | dc6b1c09 | Andre Przywara | int smp, sockets = 0, threads = 0, cores = 0; |
1003 | dc6b1c09 | Andre Przywara | char *endptr;
|
1004 | dc6b1c09 | Andre Przywara | char option[128]; |
1005 | dc6b1c09 | Andre Przywara | |
1006 | dc6b1c09 | Andre Przywara | smp = strtoul(optarg, &endptr, 10);
|
1007 | dc6b1c09 | Andre Przywara | if (endptr != optarg) {
|
1008 | dc6b1c09 | Andre Przywara | if (*endptr == ',') { |
1009 | dc6b1c09 | Andre Przywara | endptr++; |
1010 | dc6b1c09 | Andre Przywara | } |
1011 | dc6b1c09 | Andre Przywara | } |
1012 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "sockets", endptr) != 0) |
1013 | dc6b1c09 | Andre Przywara | sockets = strtoull(option, NULL, 10); |
1014 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "cores", endptr) != 0) |
1015 | dc6b1c09 | Andre Przywara | cores = strtoull(option, NULL, 10); |
1016 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "threads", endptr) != 0) |
1017 | dc6b1c09 | Andre Przywara | threads = strtoull(option, NULL, 10); |
1018 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "maxcpus", endptr) != 0) |
1019 | dc6b1c09 | Andre Przywara | max_cpus = strtoull(option, NULL, 10); |
1020 | dc6b1c09 | Andre Przywara | |
1021 | dc6b1c09 | Andre Przywara | /* compute missing values, prefer sockets over cores over threads */
|
1022 | dc6b1c09 | Andre Przywara | if (smp == 0 || sockets == 0) { |
1023 | dc6b1c09 | Andre Przywara | sockets = sockets > 0 ? sockets : 1; |
1024 | dc6b1c09 | Andre Przywara | cores = cores > 0 ? cores : 1; |
1025 | dc6b1c09 | Andre Przywara | threads = threads > 0 ? threads : 1; |
1026 | dc6b1c09 | Andre Przywara | if (smp == 0) { |
1027 | dc6b1c09 | Andre Przywara | smp = cores * threads * sockets; |
1028 | dc6b1c09 | Andre Przywara | } |
1029 | dc6b1c09 | Andre Przywara | } else {
|
1030 | dc6b1c09 | Andre Przywara | if (cores == 0) { |
1031 | dc6b1c09 | Andre Przywara | threads = threads > 0 ? threads : 1; |
1032 | dc6b1c09 | Andre Przywara | cores = smp / (sockets * threads); |
1033 | dc6b1c09 | Andre Przywara | } else {
|
1034 | dca98169 | Joel Schopp | threads = smp / (cores * sockets); |
1035 | dc6b1c09 | Andre Przywara | } |
1036 | dc6b1c09 | Andre Przywara | } |
1037 | dc6b1c09 | Andre Przywara | smp_cpus = smp; |
1038 | dc6b1c09 | Andre Przywara | smp_cores = cores > 0 ? cores : 1; |
1039 | dc6b1c09 | Andre Przywara | smp_threads = threads > 0 ? threads : 1; |
1040 | dc6b1c09 | Andre Przywara | if (max_cpus == 0) |
1041 | dc6b1c09 | Andre Przywara | max_cpus = smp_cpus; |
1042 | dc6b1c09 | Andre Przywara | } |
1043 | dc6b1c09 | Andre Przywara | |
1044 | 330d0414 | bellard | /***********************************************************/
|
1045 | a594cfbf | bellard | /* USB devices */
|
1046 | a594cfbf | bellard | |
1047 | fb08000c | Markus Armbruster | static int usb_device_add(const char *devname) |
1048 | a594cfbf | bellard | { |
1049 | a594cfbf | bellard | const char *p; |
1050 | a5d2f727 | Gerd Hoffmann | USBDevice *dev = NULL;
|
1051 | a594cfbf | bellard | |
1052 | a5d2f727 | Gerd Hoffmann | if (!usb_enabled)
|
1053 | a594cfbf | bellard | return -1; |
1054 | a594cfbf | bellard | |
1055 | 0958b4cc | Gerd Hoffmann | /* drivers with .usbdevice_name entry in USBDeviceInfo */
|
1056 | 0958b4cc | Gerd Hoffmann | dev = usbdevice_create(devname); |
1057 | 0958b4cc | Gerd Hoffmann | if (dev)
|
1058 | 0958b4cc | Gerd Hoffmann | goto done;
|
1059 | 0958b4cc | Gerd Hoffmann | |
1060 | a5d2f727 | Gerd Hoffmann | /* the other ones */
|
1061 | e447fc63 | Gerd Hoffmann | #ifndef CONFIG_LINUX
|
1062 | e447fc63 | Gerd Hoffmann | /* only the linux version is qdev-ified, usb-bsd still needs this */
|
1063 | a594cfbf | bellard | if (strstart(devname, "host:", &p)) { |
1064 | 3741715c | Jan Kiszka | dev = usb_host_device_open(usb_bus_find(-1), p);
|
1065 | e447fc63 | Gerd Hoffmann | } else
|
1066 | e447fc63 | Gerd Hoffmann | #endif
|
1067 | e447fc63 | Gerd Hoffmann | if (!strcmp(devname, "bt") || strstart(devname, "bt:", &p)) { |
1068 | 3741715c | Jan Kiszka | dev = usb_bt_init(usb_bus_find(-1),
|
1069 | 3741715c | Jan Kiszka | devname[2] ? hci_init(p)
|
1070 | 3741715c | Jan Kiszka | : bt_new_hci(qemu_find_bt_vlan(0)));
|
1071 | a594cfbf | bellard | } else {
|
1072 | a594cfbf | bellard | return -1; |
1073 | a594cfbf | bellard | } |
1074 | 0d92ed30 | pbrook | if (!dev)
|
1075 | 0d92ed30 | pbrook | return -1; |
1076 | 0d92ed30 | pbrook | |
1077 | a5d2f727 | Gerd Hoffmann | done:
|
1078 | a594cfbf | bellard | return 0; |
1079 | a594cfbf | bellard | } |
1080 | a594cfbf | bellard | |
1081 | 1f3870ab | aliguori | static int usb_device_del(const char *devname) |
1082 | 1f3870ab | aliguori | { |
1083 | 1f3870ab | aliguori | int bus_num, addr;
|
1084 | 1f3870ab | aliguori | const char *p; |
1085 | 1f3870ab | aliguori | |
1086 | 5d0c5750 | aliguori | if (strstart(devname, "host:", &p)) |
1087 | 5d0c5750 | aliguori | return usb_host_device_close(p);
|
1088 | 5d0c5750 | aliguori | |
1089 | a5d2f727 | Gerd Hoffmann | if (!usb_enabled)
|
1090 | 1f3870ab | aliguori | return -1; |
1091 | 1f3870ab | aliguori | |
1092 | 1f3870ab | aliguori | p = strchr(devname, '.');
|
1093 | 1f3870ab | aliguori | if (!p)
|
1094 | 1f3870ab | aliguori | return -1; |
1095 | 1f3870ab | aliguori | bus_num = strtoul(devname, NULL, 0); |
1096 | 1f3870ab | aliguori | addr = strtoul(p + 1, NULL, 0); |
1097 | 1f3870ab | aliguori | |
1098 | a5d2f727 | Gerd Hoffmann | return usb_device_delete_addr(bus_num, addr);
|
1099 | 1f3870ab | aliguori | } |
1100 | 1f3870ab | aliguori | |
1101 | bd3c948d | Gerd Hoffmann | static int usb_parse(const char *cmdline) |
1102 | bd3c948d | Gerd Hoffmann | { |
1103 | 59d1c1c2 | Scott Tsai | int r;
|
1104 | fb08000c | Markus Armbruster | r = usb_device_add(cmdline); |
1105 | 59d1c1c2 | Scott Tsai | if (r < 0) { |
1106 | 59d1c1c2 | Scott Tsai | fprintf(stderr, "qemu: could not add USB device '%s'\n", cmdline);
|
1107 | 59d1c1c2 | Scott Tsai | } |
1108 | 59d1c1c2 | Scott Tsai | return r;
|
1109 | bd3c948d | Gerd Hoffmann | } |
1110 | bd3c948d | Gerd Hoffmann | |
1111 | d54908a5 | Luiz Capitulino | void do_usb_add(Monitor *mon, const QDict *qdict) |
1112 | a594cfbf | bellard | { |
1113 | 59d1c1c2 | Scott Tsai | const char *devname = qdict_get_str(qdict, "devname"); |
1114 | fb08000c | Markus Armbruster | if (usb_device_add(devname) < 0) { |
1115 | 1ecda02b | Markus Armbruster | error_report("could not add USB device '%s'", devname);
|
1116 | 59d1c1c2 | Scott Tsai | } |
1117 | a594cfbf | bellard | } |
1118 | a594cfbf | bellard | |
1119 | d54908a5 | Luiz Capitulino | void do_usb_del(Monitor *mon, const QDict *qdict) |
1120 | a594cfbf | bellard | { |
1121 | 59d1c1c2 | Scott Tsai | const char *devname = qdict_get_str(qdict, "devname"); |
1122 | 59d1c1c2 | Scott Tsai | if (usb_device_del(devname) < 0) { |
1123 | 1ecda02b | Markus Armbruster | error_report("could not delete USB device '%s'", devname);
|
1124 | 59d1c1c2 | Scott Tsai | } |
1125 | a594cfbf | bellard | } |
1126 | a594cfbf | bellard | |
1127 | f7cce898 | bellard | /***********************************************************/
|
1128 | 201a51fc | balrog | /* PCMCIA/Cardbus */
|
1129 | 201a51fc | balrog | |
1130 | 201a51fc | balrog | static struct pcmcia_socket_entry_s { |
1131 | bc24a225 | Paul Brook | PCMCIASocket *socket; |
1132 | 201a51fc | balrog | struct pcmcia_socket_entry_s *next;
|
1133 | 201a51fc | balrog | } *pcmcia_sockets = 0;
|
1134 | 201a51fc | balrog | |
1135 | bc24a225 | Paul Brook | void pcmcia_socket_register(PCMCIASocket *socket)
|
1136 | 201a51fc | balrog | { |
1137 | 201a51fc | balrog | struct pcmcia_socket_entry_s *entry;
|
1138 | 201a51fc | balrog | |
1139 | 7267c094 | Anthony Liguori | entry = g_malloc(sizeof(struct pcmcia_socket_entry_s)); |
1140 | 201a51fc | balrog | entry->socket = socket; |
1141 | 201a51fc | balrog | entry->next = pcmcia_sockets; |
1142 | 201a51fc | balrog | pcmcia_sockets = entry; |
1143 | 201a51fc | balrog | } |
1144 | 201a51fc | balrog | |
1145 | bc24a225 | Paul Brook | void pcmcia_socket_unregister(PCMCIASocket *socket)
|
1146 | 201a51fc | balrog | { |
1147 | 201a51fc | balrog | struct pcmcia_socket_entry_s *entry, **ptr;
|
1148 | 201a51fc | balrog | |
1149 | 201a51fc | balrog | ptr = &pcmcia_sockets; |
1150 | 201a51fc | balrog | for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr)
|
1151 | 201a51fc | balrog | if (entry->socket == socket) {
|
1152 | 201a51fc | balrog | *ptr = entry->next; |
1153 | 7267c094 | Anthony Liguori | g_free(entry); |
1154 | 201a51fc | balrog | } |
1155 | 201a51fc | balrog | } |
1156 | 201a51fc | balrog | |
1157 | 376253ec | aliguori | void pcmcia_info(Monitor *mon)
|
1158 | 201a51fc | balrog | { |
1159 | 201a51fc | balrog | struct pcmcia_socket_entry_s *iter;
|
1160 | 376253ec | aliguori | |
1161 | 201a51fc | balrog | if (!pcmcia_sockets)
|
1162 | 376253ec | aliguori | monitor_printf(mon, "No PCMCIA sockets\n");
|
1163 | 201a51fc | balrog | |
1164 | 201a51fc | balrog | for (iter = pcmcia_sockets; iter; iter = iter->next)
|
1165 | 376253ec | aliguori | monitor_printf(mon, "%s: %s\n", iter->socket->slot_string,
|
1166 | 376253ec | aliguori | iter->socket->attached ? iter->socket->card_string : |
1167 | 376253ec | aliguori | "Empty");
|
1168 | 201a51fc | balrog | } |
1169 | 201a51fc | balrog | |
1170 | 201a51fc | balrog | /***********************************************************/
|
1171 | cc1daa40 | bellard | /* machine registration */
|
1172 | cc1daa40 | bellard | |
1173 | bdaf78e0 | blueswir1 | static QEMUMachine *first_machine = NULL; |
1174 | 6f338c34 | aliguori | QEMUMachine *current_machine = NULL;
|
1175 | cc1daa40 | bellard | |
1176 | cc1daa40 | bellard | int qemu_register_machine(QEMUMachine *m)
|
1177 | cc1daa40 | bellard | { |
1178 | cc1daa40 | bellard | QEMUMachine **pm; |
1179 | cc1daa40 | bellard | pm = &first_machine; |
1180 | cc1daa40 | bellard | while (*pm != NULL) |
1181 | cc1daa40 | bellard | pm = &(*pm)->next; |
1182 | cc1daa40 | bellard | m->next = NULL;
|
1183 | cc1daa40 | bellard | *pm = m; |
1184 | cc1daa40 | bellard | return 0; |
1185 | cc1daa40 | bellard | } |
1186 | cc1daa40 | bellard | |
1187 | 9596ebb7 | pbrook | static QEMUMachine *find_machine(const char *name) |
1188 | cc1daa40 | bellard | { |
1189 | cc1daa40 | bellard | QEMUMachine *m; |
1190 | cc1daa40 | bellard | |
1191 | cc1daa40 | bellard | for(m = first_machine; m != NULL; m = m->next) { |
1192 | cc1daa40 | bellard | if (!strcmp(m->name, name))
|
1193 | cc1daa40 | bellard | return m;
|
1194 | 3f6599e6 | Mark McLoughlin | if (m->alias && !strcmp(m->alias, name))
|
1195 | 3f6599e6 | Mark McLoughlin | return m;
|
1196 | cc1daa40 | bellard | } |
1197 | cc1daa40 | bellard | return NULL; |
1198 | cc1daa40 | bellard | } |
1199 | cc1daa40 | bellard | |
1200 | 2c8cffa5 | Jordan Justen | QEMUMachine *find_default_machine(void)
|
1201 | 0c257437 | Anthony Liguori | { |
1202 | 0c257437 | Anthony Liguori | QEMUMachine *m; |
1203 | 0c257437 | Anthony Liguori | |
1204 | 0c257437 | Anthony Liguori | for(m = first_machine; m != NULL; m = m->next) { |
1205 | 0c257437 | Anthony Liguori | if (m->is_default) {
|
1206 | 0c257437 | Anthony Liguori | return m;
|
1207 | 0c257437 | Anthony Liguori | } |
1208 | 0c257437 | Anthony Liguori | } |
1209 | 0c257437 | Anthony Liguori | return NULL; |
1210 | 0c257437 | Anthony Liguori | } |
1211 | 0c257437 | Anthony Liguori | |
1212 | cc1daa40 | bellard | /***********************************************************/
|
1213 | 8a7ddc38 | bellard | /* main execution loop */
|
1214 | 8a7ddc38 | bellard | |
1215 | 9596ebb7 | pbrook | static void gui_update(void *opaque) |
1216 | 8a7ddc38 | bellard | { |
1217 | 7d957bd8 | aliguori | uint64_t interval = GUI_REFRESH_INTERVAL; |
1218 | 740733bb | ths | DisplayState *ds = opaque; |
1219 | 7d957bd8 | aliguori | DisplayChangeListener *dcl = ds->listeners; |
1220 | 7d957bd8 | aliguori | |
1221 | 7d957bd8 | aliguori | dpy_refresh(ds); |
1222 | 7d957bd8 | aliguori | |
1223 | 7d957bd8 | aliguori | while (dcl != NULL) { |
1224 | 7d957bd8 | aliguori | if (dcl->gui_timer_interval &&
|
1225 | 7d957bd8 | aliguori | dcl->gui_timer_interval < interval) |
1226 | 7d957bd8 | aliguori | interval = dcl->gui_timer_interval; |
1227 | 7d957bd8 | aliguori | dcl = dcl->next; |
1228 | 7d957bd8 | aliguori | } |
1229 | 7bd427d8 | Paolo Bonzini | qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock_ms(rt_clock)); |
1230 | 8a7ddc38 | bellard | } |
1231 | 8a7ddc38 | bellard | |
1232 | 0bd48850 | bellard | struct vm_change_state_entry {
|
1233 | 0bd48850 | bellard | VMChangeStateHandler *cb; |
1234 | 0bd48850 | bellard | void *opaque;
|
1235 | 72cf2d4f | Blue Swirl | QLIST_ENTRY (vm_change_state_entry) entries; |
1236 | 0bd48850 | bellard | }; |
1237 | 0bd48850 | bellard | |
1238 | 72cf2d4f | Blue Swirl | static QLIST_HEAD(vm_change_state_head, vm_change_state_entry) vm_change_state_head;
|
1239 | 0bd48850 | bellard | |
1240 | 0bd48850 | bellard | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
1241 | 0bd48850 | bellard | void *opaque)
|
1242 | 0bd48850 | bellard | { |
1243 | 0bd48850 | bellard | VMChangeStateEntry *e; |
1244 | 0bd48850 | bellard | |
1245 | 7267c094 | Anthony Liguori | e = g_malloc0(sizeof (*e));
|
1246 | 0bd48850 | bellard | |
1247 | 0bd48850 | bellard | e->cb = cb; |
1248 | 0bd48850 | bellard | e->opaque = opaque; |
1249 | 72cf2d4f | Blue Swirl | QLIST_INSERT_HEAD(&vm_change_state_head, e, entries); |
1250 | 0bd48850 | bellard | return e;
|
1251 | 0bd48850 | bellard | } |
1252 | 0bd48850 | bellard | |
1253 | 0bd48850 | bellard | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e)
|
1254 | 0bd48850 | bellard | { |
1255 | 72cf2d4f | Blue Swirl | QLIST_REMOVE (e, entries); |
1256 | 7267c094 | Anthony Liguori | g_free (e); |
1257 | 0bd48850 | bellard | } |
1258 | 0bd48850 | bellard | |
1259 | 1dfb4dd9 | Luiz Capitulino | void vm_state_notify(int running, RunState state) |
1260 | 0bd48850 | bellard | { |
1261 | 0bd48850 | bellard | VMChangeStateEntry *e; |
1262 | 0bd48850 | bellard | |
1263 | 1dfb4dd9 | Luiz Capitulino | trace_vm_state_notify(running, state); |
1264 | 94b0b5ff | Stefan Hajnoczi | |
1265 | 0bd48850 | bellard | for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) {
|
1266 | 1dfb4dd9 | Luiz Capitulino | e->cb(e->opaque, running, state); |
1267 | 0bd48850 | bellard | } |
1268 | 0bd48850 | bellard | } |
1269 | 0bd48850 | bellard | |
1270 | 8a7ddc38 | bellard | void vm_start(void) |
1271 | 8a7ddc38 | bellard | { |
1272 | 1354869c | Luiz Capitulino | if (!runstate_is_running()) {
|
1273 | 8a7ddc38 | bellard | cpu_enable_ticks(); |
1274 | 0461d5a6 | Luiz Capitulino | runstate_set(RUN_STATE_RUNNING); |
1275 | 0461d5a6 | Luiz Capitulino | vm_state_notify(1, RUN_STATE_RUNNING);
|
1276 | d6dc3d42 | aliguori | resume_all_vcpus(); |
1277 | 6ed2c484 | Luiz Capitulino | monitor_protocol_event(QEVENT_RESUME, NULL);
|
1278 | 8a7ddc38 | bellard | } |
1279 | 8a7ddc38 | bellard | } |
1280 | 8a7ddc38 | bellard | |
1281 | bb0c6722 | bellard | /* reset/shutdown handler */
|
1282 | bb0c6722 | bellard | |
1283 | bb0c6722 | bellard | typedef struct QEMUResetEntry { |
1284 | 72cf2d4f | Blue Swirl | QTAILQ_ENTRY(QEMUResetEntry) entry; |
1285 | bb0c6722 | bellard | QEMUResetHandler *func; |
1286 | bb0c6722 | bellard | void *opaque;
|
1287 | bb0c6722 | bellard | } QEMUResetEntry; |
1288 | bb0c6722 | bellard | |
1289 | 72cf2d4f | Blue Swirl | static QTAILQ_HEAD(reset_handlers, QEMUResetEntry) reset_handlers =
|
1290 | 72cf2d4f | Blue Swirl | QTAILQ_HEAD_INITIALIZER(reset_handlers); |
1291 | bb0c6722 | bellard | static int reset_requested; |
1292 | f64622c4 | Gleb Natapov | static int shutdown_requested, shutdown_signal = -1; |
1293 | f64622c4 | Gleb Natapov | static pid_t shutdown_pid;
|
1294 | 3475187d | bellard | static int powerdown_requested; |
1295 | 8cf71710 | Jan Kiszka | static int debug_requested; |
1296 | 95b363b5 | Gerd Hoffmann | static int suspend_requested; |
1297 | 95b363b5 | Gerd Hoffmann | static NotifierList suspend_notifiers =
|
1298 | 95b363b5 | Gerd Hoffmann | NOTIFIER_LIST_INITIALIZER(suspend_notifiers); |
1299 | 95b363b5 | Gerd Hoffmann | static NotifierList wakeup_notifiers =
|
1300 | 95b363b5 | Gerd Hoffmann | NOTIFIER_LIST_INITIALIZER(wakeup_notifiers); |
1301 | 95b363b5 | Gerd Hoffmann | static uint32_t wakeup_reason_mask = ~0; |
1302 | 0461d5a6 | Luiz Capitulino | static RunState vmstop_requested = RUN_STATE_MAX;
|
1303 | bb0c6722 | bellard | |
1304 | 1291eb35 | Anthony PERARD | int qemu_shutdown_requested_get(void) |
1305 | 1291eb35 | Anthony PERARD | { |
1306 | 1291eb35 | Anthony PERARD | return shutdown_requested;
|
1307 | 1291eb35 | Anthony PERARD | } |
1308 | 1291eb35 | Anthony PERARD | |
1309 | 1291eb35 | Anthony PERARD | int qemu_reset_requested_get(void) |
1310 | 1291eb35 | Anthony PERARD | { |
1311 | 1291eb35 | Anthony PERARD | return reset_requested;
|
1312 | 1291eb35 | Anthony PERARD | } |
1313 | 1291eb35 | Anthony PERARD | |
1314 | cf7a2fe2 | aurel32 | int qemu_shutdown_requested(void) |
1315 | cf7a2fe2 | aurel32 | { |
1316 | cf7a2fe2 | aurel32 | int r = shutdown_requested;
|
1317 | cf7a2fe2 | aurel32 | shutdown_requested = 0;
|
1318 | cf7a2fe2 | aurel32 | return r;
|
1319 | cf7a2fe2 | aurel32 | } |
1320 | cf7a2fe2 | aurel32 | |
1321 | f64622c4 | Gleb Natapov | void qemu_kill_report(void) |
1322 | f64622c4 | Gleb Natapov | { |
1323 | c7f0f3b1 | Anthony Liguori | if (!qtest_enabled() && shutdown_signal != -1) { |
1324 | f1d3fb04 | Peter Maydell | fprintf(stderr, "qemu: terminating on signal %d", shutdown_signal);
|
1325 | f1d3fb04 | Peter Maydell | if (shutdown_pid == 0) { |
1326 | f1d3fb04 | Peter Maydell | /* This happens for eg ^C at the terminal, so it's worth
|
1327 | f1d3fb04 | Peter Maydell | * avoiding printing an odd message in that case.
|
1328 | f1d3fb04 | Peter Maydell | */
|
1329 | f1d3fb04 | Peter Maydell | fputc('\n', stderr);
|
1330 | f1d3fb04 | Peter Maydell | } else {
|
1331 | 953ffe0f | Andreas Fรคrber | fprintf(stderr, " from pid " FMT_pid "\n", shutdown_pid); |
1332 | f1d3fb04 | Peter Maydell | } |
1333 | f64622c4 | Gleb Natapov | shutdown_signal = -1;
|
1334 | f64622c4 | Gleb Natapov | } |
1335 | f64622c4 | Gleb Natapov | } |
1336 | f64622c4 | Gleb Natapov | |
1337 | cf7a2fe2 | aurel32 | int qemu_reset_requested(void) |
1338 | cf7a2fe2 | aurel32 | { |
1339 | cf7a2fe2 | aurel32 | int r = reset_requested;
|
1340 | cf7a2fe2 | aurel32 | reset_requested = 0;
|
1341 | cf7a2fe2 | aurel32 | return r;
|
1342 | cf7a2fe2 | aurel32 | } |
1343 | cf7a2fe2 | aurel32 | |
1344 | 95b363b5 | Gerd Hoffmann | static int qemu_suspend_requested(void) |
1345 | 95b363b5 | Gerd Hoffmann | { |
1346 | 95b363b5 | Gerd Hoffmann | int r = suspend_requested;
|
1347 | 95b363b5 | Gerd Hoffmann | suspend_requested = 0;
|
1348 | 95b363b5 | Gerd Hoffmann | return r;
|
1349 | 95b363b5 | Gerd Hoffmann | } |
1350 | 95b363b5 | Gerd Hoffmann | |
1351 | cf7a2fe2 | aurel32 | int qemu_powerdown_requested(void) |
1352 | cf7a2fe2 | aurel32 | { |
1353 | cf7a2fe2 | aurel32 | int r = powerdown_requested;
|
1354 | cf7a2fe2 | aurel32 | powerdown_requested = 0;
|
1355 | cf7a2fe2 | aurel32 | return r;
|
1356 | cf7a2fe2 | aurel32 | } |
1357 | cf7a2fe2 | aurel32 | |
1358 | e568902a | aliguori | static int qemu_debug_requested(void) |
1359 | e568902a | aliguori | { |
1360 | e568902a | aliguori | int r = debug_requested;
|
1361 | e568902a | aliguori | debug_requested = 0;
|
1362 | e568902a | aliguori | return r;
|
1363 | e568902a | aliguori | } |
1364 | e568902a | aliguori | |
1365 | 0461d5a6 | Luiz Capitulino | /* We use RUN_STATE_MAX but any invalid value will do */
|
1366 | 0d45b702 | Luiz Capitulino | static bool qemu_vmstop_requested(RunState *r) |
1367 | 6e29f5da | aliguori | { |
1368 | 0461d5a6 | Luiz Capitulino | if (vmstop_requested < RUN_STATE_MAX) {
|
1369 | 0d45b702 | Luiz Capitulino | *r = vmstop_requested; |
1370 | 0461d5a6 | Luiz Capitulino | vmstop_requested = RUN_STATE_MAX; |
1371 | 0d45b702 | Luiz Capitulino | return true; |
1372 | 0d45b702 | Luiz Capitulino | } |
1373 | 0d45b702 | Luiz Capitulino | |
1374 | 0d45b702 | Luiz Capitulino | return false; |
1375 | 6e29f5da | aliguori | } |
1376 | 6e29f5da | aliguori | |
1377 | a08d4367 | Jan Kiszka | void qemu_register_reset(QEMUResetHandler *func, void *opaque) |
1378 | bb0c6722 | bellard | { |
1379 | 7267c094 | Anthony Liguori | QEMUResetEntry *re = g_malloc0(sizeof(QEMUResetEntry));
|
1380 | bb0c6722 | bellard | |
1381 | bb0c6722 | bellard | re->func = func; |
1382 | bb0c6722 | bellard | re->opaque = opaque; |
1383 | 72cf2d4f | Blue Swirl | QTAILQ_INSERT_TAIL(&reset_handlers, re, entry); |
1384 | bb0c6722 | bellard | } |
1385 | bb0c6722 | bellard | |
1386 | dda9b29f | Jan Kiszka | void qemu_unregister_reset(QEMUResetHandler *func, void *opaque) |
1387 | bb0c6722 | bellard | { |
1388 | bb0c6722 | bellard | QEMUResetEntry *re; |
1389 | bb0c6722 | bellard | |
1390 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH(re, &reset_handlers, entry) { |
1391 | dda9b29f | Jan Kiszka | if (re->func == func && re->opaque == opaque) {
|
1392 | 72cf2d4f | Blue Swirl | QTAILQ_REMOVE(&reset_handlers, re, entry); |
1393 | 7267c094 | Anthony Liguori | g_free(re); |
1394 | dda9b29f | Jan Kiszka | return;
|
1395 | dda9b29f | Jan Kiszka | } |
1396 | dda9b29f | Jan Kiszka | } |
1397 | dda9b29f | Jan Kiszka | } |
1398 | dda9b29f | Jan Kiszka | |
1399 | e063eb1f | Jan Kiszka | void qemu_system_reset(bool report) |
1400 | dda9b29f | Jan Kiszka | { |
1401 | dda9b29f | Jan Kiszka | QEMUResetEntry *re, *nre; |
1402 | dda9b29f | Jan Kiszka | |
1403 | dda9b29f | Jan Kiszka | /* reset all devices */
|
1404 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) { |
1405 | bb0c6722 | bellard | re->func(re->opaque); |
1406 | bb0c6722 | bellard | } |
1407 | e063eb1f | Jan Kiszka | if (report) {
|
1408 | e063eb1f | Jan Kiszka | monitor_protocol_event(QEVENT_RESET, NULL);
|
1409 | e063eb1f | Jan Kiszka | } |
1410 | ea375f9a | Jan Kiszka | cpu_synchronize_all_post_reset(); |
1411 | bb0c6722 | bellard | } |
1412 | bb0c6722 | bellard | |
1413 | bb0c6722 | bellard | void qemu_system_reset_request(void) |
1414 | bb0c6722 | bellard | { |
1415 | d1beab82 | bellard | if (no_reboot) {
|
1416 | d1beab82 | bellard | shutdown_requested = 1;
|
1417 | d1beab82 | bellard | } else {
|
1418 | d1beab82 | bellard | reset_requested = 1;
|
1419 | d1beab82 | bellard | } |
1420 | b4a3d965 | Jan Kiszka | cpu_stop_current(); |
1421 | d9f75a4e | aliguori | qemu_notify_event(); |
1422 | bb0c6722 | bellard | } |
1423 | bb0c6722 | bellard | |
1424 | 95b363b5 | Gerd Hoffmann | static void qemu_system_suspend(void) |
1425 | 95b363b5 | Gerd Hoffmann | { |
1426 | 95b363b5 | Gerd Hoffmann | pause_all_vcpus(); |
1427 | 95b363b5 | Gerd Hoffmann | notifier_list_notify(&suspend_notifiers, NULL);
|
1428 | ad02b96a | Luiz Capitulino | runstate_set(RUN_STATE_SUSPENDED); |
1429 | 53370b78 | Gerd Hoffmann | monitor_protocol_event(QEVENT_SUSPEND, NULL);
|
1430 | 95b363b5 | Gerd Hoffmann | } |
1431 | 95b363b5 | Gerd Hoffmann | |
1432 | 95b363b5 | Gerd Hoffmann | void qemu_system_suspend_request(void) |
1433 | 95b363b5 | Gerd Hoffmann | { |
1434 | 9abc62f6 | Luiz Capitulino | if (runstate_check(RUN_STATE_SUSPENDED)) {
|
1435 | 95b363b5 | Gerd Hoffmann | return;
|
1436 | 95b363b5 | Gerd Hoffmann | } |
1437 | 95b363b5 | Gerd Hoffmann | suspend_requested = 1;
|
1438 | 95b363b5 | Gerd Hoffmann | cpu_stop_current(); |
1439 | 95b363b5 | Gerd Hoffmann | qemu_notify_event(); |
1440 | 95b363b5 | Gerd Hoffmann | } |
1441 | 95b363b5 | Gerd Hoffmann | |
1442 | 95b363b5 | Gerd Hoffmann | void qemu_register_suspend_notifier(Notifier *notifier)
|
1443 | 95b363b5 | Gerd Hoffmann | { |
1444 | 95b363b5 | Gerd Hoffmann | notifier_list_add(&suspend_notifiers, notifier); |
1445 | 95b363b5 | Gerd Hoffmann | } |
1446 | 95b363b5 | Gerd Hoffmann | |
1447 | 95b363b5 | Gerd Hoffmann | void qemu_system_wakeup_request(WakeupReason reason)
|
1448 | 95b363b5 | Gerd Hoffmann | { |
1449 | 9abc62f6 | Luiz Capitulino | if (!runstate_check(RUN_STATE_SUSPENDED)) {
|
1450 | 95b363b5 | Gerd Hoffmann | return;
|
1451 | 95b363b5 | Gerd Hoffmann | } |
1452 | 95b363b5 | Gerd Hoffmann | if (!(wakeup_reason_mask & (1 << reason))) { |
1453 | 95b363b5 | Gerd Hoffmann | return;
|
1454 | 95b363b5 | Gerd Hoffmann | } |
1455 | ad02b96a | Luiz Capitulino | runstate_set(RUN_STATE_RUNNING); |
1456 | 53370b78 | Gerd Hoffmann | monitor_protocol_event(QEVENT_WAKEUP, NULL);
|
1457 | 95b363b5 | Gerd Hoffmann | notifier_list_notify(&wakeup_notifiers, &reason); |
1458 | 95b363b5 | Gerd Hoffmann | reset_requested = 1;
|
1459 | 95b363b5 | Gerd Hoffmann | qemu_notify_event(); |
1460 | 95b363b5 | Gerd Hoffmann | } |
1461 | 95b363b5 | Gerd Hoffmann | |
1462 | 95b363b5 | Gerd Hoffmann | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled) |
1463 | 95b363b5 | Gerd Hoffmann | { |
1464 | 95b363b5 | Gerd Hoffmann | if (enabled) {
|
1465 | 95b363b5 | Gerd Hoffmann | wakeup_reason_mask |= (1 << reason);
|
1466 | 95b363b5 | Gerd Hoffmann | } else {
|
1467 | 95b363b5 | Gerd Hoffmann | wakeup_reason_mask &= ~(1 << reason);
|
1468 | 95b363b5 | Gerd Hoffmann | } |
1469 | 95b363b5 | Gerd Hoffmann | } |
1470 | 95b363b5 | Gerd Hoffmann | |
1471 | 95b363b5 | Gerd Hoffmann | void qemu_register_wakeup_notifier(Notifier *notifier)
|
1472 | 95b363b5 | Gerd Hoffmann | { |
1473 | 95b363b5 | Gerd Hoffmann | notifier_list_add(&wakeup_notifiers, notifier); |
1474 | 95b363b5 | Gerd Hoffmann | } |
1475 | 95b363b5 | Gerd Hoffmann | |
1476 | f64622c4 | Gleb Natapov | void qemu_system_killed(int signal, pid_t pid) |
1477 | f64622c4 | Gleb Natapov | { |
1478 | f64622c4 | Gleb Natapov | shutdown_signal = signal; |
1479 | f64622c4 | Gleb Natapov | shutdown_pid = pid; |
1480 | d9389b96 | Kevin Wolf | no_shutdown = 0;
|
1481 | f64622c4 | Gleb Natapov | qemu_system_shutdown_request(); |
1482 | f64622c4 | Gleb Natapov | } |
1483 | f64622c4 | Gleb Natapov | |
1484 | bb0c6722 | bellard | void qemu_system_shutdown_request(void) |
1485 | bb0c6722 | bellard | { |
1486 | bb0c6722 | bellard | shutdown_requested = 1;
|
1487 | d9f75a4e | aliguori | qemu_notify_event(); |
1488 | bb0c6722 | bellard | } |
1489 | bb0c6722 | bellard | |
1490 | 3475187d | bellard | void qemu_system_powerdown_request(void) |
1491 | 3475187d | bellard | { |
1492 | 3475187d | bellard | powerdown_requested = 1;
|
1493 | d9f75a4e | aliguori | qemu_notify_event(); |
1494 | d9f75a4e | aliguori | } |
1495 | d9f75a4e | aliguori | |
1496 | 8cf71710 | Jan Kiszka | void qemu_system_debug_request(void) |
1497 | 8cf71710 | Jan Kiszka | { |
1498 | 8cf71710 | Jan Kiszka | debug_requested = 1;
|
1499 | 83f338f7 | Jan Kiszka | qemu_notify_event(); |
1500 | 8cf71710 | Jan Kiszka | } |
1501 | 8cf71710 | Jan Kiszka | |
1502 | 1dfb4dd9 | Luiz Capitulino | void qemu_system_vmstop_request(RunState state)
|
1503 | 8cf71710 | Jan Kiszka | { |
1504 | 1dfb4dd9 | Luiz Capitulino | vmstop_requested = state; |
1505 | 8cf71710 | Jan Kiszka | qemu_notify_event(); |
1506 | 8cf71710 | Jan Kiszka | } |
1507 | 8cf71710 | Jan Kiszka | |
1508 | d9c32310 | Blue Swirl | qemu_irq qemu_system_powerdown; |
1509 | d9c32310 | Blue Swirl | |
1510 | 99435906 | Paolo Bonzini | static bool main_loop_should_exit(void) |
1511 | 99435906 | Paolo Bonzini | { |
1512 | 99435906 | Paolo Bonzini | RunState r; |
1513 | 99435906 | Paolo Bonzini | if (qemu_debug_requested()) {
|
1514 | 99435906 | Paolo Bonzini | vm_stop(RUN_STATE_DEBUG); |
1515 | 99435906 | Paolo Bonzini | } |
1516 | 95b363b5 | Gerd Hoffmann | if (qemu_suspend_requested()) {
|
1517 | 95b363b5 | Gerd Hoffmann | qemu_system_suspend(); |
1518 | 95b363b5 | Gerd Hoffmann | } |
1519 | 99435906 | Paolo Bonzini | if (qemu_shutdown_requested()) {
|
1520 | 99435906 | Paolo Bonzini | qemu_kill_report(); |
1521 | 99435906 | Paolo Bonzini | monitor_protocol_event(QEVENT_SHUTDOWN, NULL);
|
1522 | 99435906 | Paolo Bonzini | if (no_shutdown) {
|
1523 | 99435906 | Paolo Bonzini | vm_stop(RUN_STATE_SHUTDOWN); |
1524 | 99435906 | Paolo Bonzini | } else {
|
1525 | 99435906 | Paolo Bonzini | return true; |
1526 | 99435906 | Paolo Bonzini | } |
1527 | 99435906 | Paolo Bonzini | } |
1528 | 99435906 | Paolo Bonzini | if (qemu_reset_requested()) {
|
1529 | 99435906 | Paolo Bonzini | pause_all_vcpus(); |
1530 | 99435906 | Paolo Bonzini | cpu_synchronize_all_states(); |
1531 | 99435906 | Paolo Bonzini | qemu_system_reset(VMRESET_REPORT); |
1532 | 99435906 | Paolo Bonzini | resume_all_vcpus(); |
1533 | 99435906 | Paolo Bonzini | if (runstate_check(RUN_STATE_INTERNAL_ERROR) ||
|
1534 | 99435906 | Paolo Bonzini | runstate_check(RUN_STATE_SHUTDOWN)) { |
1535 | 99435906 | Paolo Bonzini | runstate_set(RUN_STATE_PAUSED); |
1536 | 99435906 | Paolo Bonzini | } |
1537 | 99435906 | Paolo Bonzini | } |
1538 | 99435906 | Paolo Bonzini | if (qemu_powerdown_requested()) {
|
1539 | 99435906 | Paolo Bonzini | monitor_protocol_event(QEVENT_POWERDOWN, NULL);
|
1540 | 99435906 | Paolo Bonzini | qemu_irq_raise(qemu_system_powerdown); |
1541 | 99435906 | Paolo Bonzini | } |
1542 | 99435906 | Paolo Bonzini | if (qemu_vmstop_requested(&r)) {
|
1543 | 99435906 | Paolo Bonzini | vm_stop(r); |
1544 | 99435906 | Paolo Bonzini | } |
1545 | 99435906 | Paolo Bonzini | return false; |
1546 | 99435906 | Paolo Bonzini | } |
1547 | 99435906 | Paolo Bonzini | |
1548 | 43b96858 | aliguori | static void main_loop(void) |
1549 | 43b96858 | aliguori | { |
1550 | c9f711a5 | Jan Kiszka | bool nonblocking;
|
1551 | 99435906 | Paolo Bonzini | int last_io = 0; |
1552 | 8e1b90ec | Jan Kiszka | #ifdef CONFIG_PROFILER
|
1553 | 8e1b90ec | Jan Kiszka | int64_t ti; |
1554 | 8e1b90ec | Jan Kiszka | #endif
|
1555 | 99435906 | Paolo Bonzini | do {
|
1556 | c9f711a5 | Jan Kiszka | nonblocking = !kvm_enabled() && last_io > 0;
|
1557 | 89bfc105 | bellard | #ifdef CONFIG_PROFILER
|
1558 | 46481d39 | Jan Kiszka | ti = profile_getclock(); |
1559 | 89bfc105 | bellard | #endif
|
1560 | c9f711a5 | Jan Kiszka | last_io = main_loop_wait(nonblocking); |
1561 | 89bfc105 | bellard | #ifdef CONFIG_PROFILER
|
1562 | 46481d39 | Jan Kiszka | dev_time += profile_getclock() - ti; |
1563 | 89bfc105 | bellard | #endif
|
1564 | 99435906 | Paolo Bonzini | } while (!main_loop_should_exit());
|
1565 | b4608c04 | bellard | } |
1566 | b4608c04 | bellard | |
1567 | 9bd7e6d9 | pbrook | static void version(void) |
1568 | 9bd7e6d9 | pbrook | { |
1569 | f75ca1ae | Thomas Monjalon | printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n"); |
1570 | 9bd7e6d9 | pbrook | } |
1571 | 9bd7e6d9 | pbrook | |
1572 | 15f82208 | ths | static void help(int exitcode) |
1573 | 0824d6fc | bellard | { |
1574 | a3adb7ad | Michael Ellerman | version(); |
1575 | a3adb7ad | Michael Ellerman | printf("usage: %s [options] [disk_image]\n\n"
|
1576 | a3adb7ad | Michael Ellerman | "'disk_image' is a raw hard disk image for IDE hard disk 0\n\n",
|
1577 | a3adb7ad | Michael Ellerman | error_get_progname()); |
1578 | a3adb7ad | Michael Ellerman | |
1579 | 77bd1119 | Michael Ellerman | #define QEMU_OPTIONS_GENERATE_HELP
|
1580 | 77bd1119 | Michael Ellerman | #include "qemu-options-wrapper.h" |
1581 | a3adb7ad | Michael Ellerman | |
1582 | a3adb7ad | Michael Ellerman | printf("\nDuring emulation, the following keys are useful:\n"
|
1583 | 3f020d70 | malc | "ctrl-alt-f toggle full screen\n"
|
1584 | 3f020d70 | malc | "ctrl-alt-n switch to virtual console 'n'\n"
|
1585 | 3f020d70 | malc | "ctrl-alt toggle mouse and keyboard grab\n"
|
1586 | 3f020d70 | malc | "\n"
|
1587 | a3adb7ad | Michael Ellerman | "When using -nographic, press 'ctrl-a h' to get some help.\n");
|
1588 | a3adb7ad | Michael Ellerman | |
1589 | 15f82208 | ths | exit(exitcode); |
1590 | 0824d6fc | bellard | } |
1591 | 0824d6fc | bellard | |
1592 | cd6f1169 | bellard | #define HAS_ARG 0x0001 |
1593 | cd6f1169 | bellard | |
1594 | cd6f1169 | bellard | typedef struct QEMUOption { |
1595 | cd6f1169 | bellard | const char *name; |
1596 | cd6f1169 | bellard | int flags;
|
1597 | cd6f1169 | bellard | int index;
|
1598 | ad96090a | Blue Swirl | uint32_t arch_mask; |
1599 | cd6f1169 | bellard | } QEMUOption; |
1600 | cd6f1169 | bellard | |
1601 | dbed7e40 | blueswir1 | static const QEMUOption qemu_options[] = { |
1602 | ad96090a | Blue Swirl | { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL }, |
1603 | 77bd1119 | Michael Ellerman | #define QEMU_OPTIONS_GENERATE_OPTIONS
|
1604 | 77bd1119 | Michael Ellerman | #include "qemu-options-wrapper.h" |
1605 | cd6f1169 | bellard | { NULL },
|
1606 | fc01f7e7 | bellard | }; |
1607 | a369da5f | Blue Swirl | |
1608 | a369da5f | Blue Swirl | static bool vga_available(void) |
1609 | a369da5f | Blue Swirl | { |
1610 | a369da5f | Blue Swirl | return qdev_exists("VGA") || qdev_exists("isa-vga"); |
1611 | a369da5f | Blue Swirl | } |
1612 | a369da5f | Blue Swirl | |
1613 | a369da5f | Blue Swirl | static bool cirrus_vga_available(void) |
1614 | a369da5f | Blue Swirl | { |
1615 | a369da5f | Blue Swirl | return qdev_exists("cirrus-vga") || qdev_exists("isa-cirrus-vga"); |
1616 | a369da5f | Blue Swirl | } |
1617 | a369da5f | Blue Swirl | |
1618 | a369da5f | Blue Swirl | static bool vmware_vga_available(void) |
1619 | a369da5f | Blue Swirl | { |
1620 | a369da5f | Blue Swirl | return qdev_exists("vmware-svga"); |
1621 | a369da5f | Blue Swirl | } |
1622 | a369da5f | Blue Swirl | |
1623 | 3893c124 | malc | static void select_vgahw (const char *p) |
1624 | 3893c124 | malc | { |
1625 | 3893c124 | malc | const char *opts; |
1626 | 3893c124 | malc | |
1627 | 86176759 | Zachary Amsden | vga_interface_type = VGA_NONE; |
1628 | 3893c124 | malc | if (strstart(p, "std", &opts)) { |
1629 | a369da5f | Blue Swirl | if (vga_available()) {
|
1630 | a369da5f | Blue Swirl | vga_interface_type = VGA_STD; |
1631 | a369da5f | Blue Swirl | } else {
|
1632 | a369da5f | Blue Swirl | fprintf(stderr, "Error: standard VGA not available\n");
|
1633 | a369da5f | Blue Swirl | exit(0);
|
1634 | a369da5f | Blue Swirl | } |
1635 | 3893c124 | malc | } else if (strstart(p, "cirrus", &opts)) { |
1636 | a369da5f | Blue Swirl | if (cirrus_vga_available()) {
|
1637 | a369da5f | Blue Swirl | vga_interface_type = VGA_CIRRUS; |
1638 | a369da5f | Blue Swirl | } else {
|
1639 | a369da5f | Blue Swirl | fprintf(stderr, "Error: Cirrus VGA not available\n");
|
1640 | a369da5f | Blue Swirl | exit(0);
|
1641 | a369da5f | Blue Swirl | } |
1642 | 3893c124 | malc | } else if (strstart(p, "vmware", &opts)) { |
1643 | a369da5f | Blue Swirl | if (vmware_vga_available()) {
|
1644 | a369da5f | Blue Swirl | vga_interface_type = VGA_VMWARE; |
1645 | a369da5f | Blue Swirl | } else {
|
1646 | a369da5f | Blue Swirl | fprintf(stderr, "Error: VMWare SVGA not available\n");
|
1647 | a369da5f | Blue Swirl | exit(0);
|
1648 | a369da5f | Blue Swirl | } |
1649 | 94909d9f | aliguori | } else if (strstart(p, "xenfb", &opts)) { |
1650 | 86176759 | Zachary Amsden | vga_interface_type = VGA_XENFB; |
1651 | a19cbfb3 | Gerd Hoffmann | } else if (strstart(p, "qxl", &opts)) { |
1652 | a19cbfb3 | Gerd Hoffmann | vga_interface_type = VGA_QXL; |
1653 | 28b85ed8 | aliguori | } else if (!strstart(p, "none", &opts)) { |
1654 | 3893c124 | malc | invalid_vga:
|
1655 | 3893c124 | malc | fprintf(stderr, "Unknown vga type: %s\n", p);
|
1656 | 3893c124 | malc | exit(1);
|
1657 | 3893c124 | malc | } |
1658 | cb5a7aa8 | malc | while (*opts) {
|
1659 | cb5a7aa8 | malc | const char *nextopt; |
1660 | cb5a7aa8 | malc | |
1661 | cb5a7aa8 | malc | if (strstart(opts, ",retrace=", &nextopt)) { |
1662 | cb5a7aa8 | malc | opts = nextopt; |
1663 | cb5a7aa8 | malc | if (strstart(opts, "dumb", &nextopt)) |
1664 | cb5a7aa8 | malc | vga_retrace_method = VGA_RETRACE_DUMB; |
1665 | cb5a7aa8 | malc | else if (strstart(opts, "precise", &nextopt)) |
1666 | cb5a7aa8 | malc | vga_retrace_method = VGA_RETRACE_PRECISE; |
1667 | cb5a7aa8 | malc | else goto invalid_vga; |
1668 | cb5a7aa8 | malc | } else goto invalid_vga; |
1669 | cb5a7aa8 | malc | opts = nextopt; |
1670 | cb5a7aa8 | malc | } |
1671 | 3893c124 | malc | } |
1672 | 3893c124 | malc | |
1673 | 1472a95b | Jes Sorensen | static DisplayType select_display(const char *p) |
1674 | 1472a95b | Jes Sorensen | { |
1675 | 1472a95b | Jes Sorensen | const char *opts; |
1676 | 1472a95b | Jes Sorensen | DisplayType display = DT_DEFAULT; |
1677 | 1472a95b | Jes Sorensen | |
1678 | 1472a95b | Jes Sorensen | if (strstart(p, "sdl", &opts)) { |
1679 | 1472a95b | Jes Sorensen | #ifdef CONFIG_SDL
|
1680 | 1472a95b | Jes Sorensen | display = DT_SDL; |
1681 | 1472a95b | Jes Sorensen | while (*opts) {
|
1682 | 1472a95b | Jes Sorensen | const char *nextopt; |
1683 | 1472a95b | Jes Sorensen | |
1684 | 1472a95b | Jes Sorensen | if (strstart(opts, ",frame=", &nextopt)) { |
1685 | 1472a95b | Jes Sorensen | opts = nextopt; |
1686 | 1472a95b | Jes Sorensen | if (strstart(opts, "on", &nextopt)) { |
1687 | 1472a95b | Jes Sorensen | no_frame = 0;
|
1688 | 1472a95b | Jes Sorensen | } else if (strstart(opts, "off", &nextopt)) { |
1689 | 1472a95b | Jes Sorensen | no_frame = 1;
|
1690 | 1472a95b | Jes Sorensen | } else {
|
1691 | 05175535 | Peter Maydell | goto invalid_sdl_args;
|
1692 | 1472a95b | Jes Sorensen | } |
1693 | 1472a95b | Jes Sorensen | } else if (strstart(opts, ",alt_grab=", &nextopt)) { |
1694 | 1472a95b | Jes Sorensen | opts = nextopt; |
1695 | 1472a95b | Jes Sorensen | if (strstart(opts, "on", &nextopt)) { |
1696 | 1472a95b | Jes Sorensen | alt_grab = 1;
|
1697 | 1472a95b | Jes Sorensen | } else if (strstart(opts, "off", &nextopt)) { |
1698 | 1472a95b | Jes Sorensen | alt_grab = 0;
|
1699 | 1472a95b | Jes Sorensen | } else {
|
1700 | 05175535 | Peter Maydell | goto invalid_sdl_args;
|
1701 | 1472a95b | Jes Sorensen | } |
1702 | 1472a95b | Jes Sorensen | } else if (strstart(opts, ",ctrl_grab=", &nextopt)) { |
1703 | 1472a95b | Jes Sorensen | opts = nextopt; |
1704 | 1472a95b | Jes Sorensen | if (strstart(opts, "on", &nextopt)) { |
1705 | 1472a95b | Jes Sorensen | ctrl_grab = 1;
|
1706 | 1472a95b | Jes Sorensen | } else if (strstart(opts, "off", &nextopt)) { |
1707 | 1472a95b | Jes Sorensen | ctrl_grab = 0;
|
1708 | 1472a95b | Jes Sorensen | } else {
|
1709 | 05175535 | Peter Maydell | goto invalid_sdl_args;
|
1710 | 1472a95b | Jes Sorensen | } |
1711 | 1472a95b | Jes Sorensen | } else if (strstart(opts, ",window_close=", &nextopt)) { |
1712 | 1472a95b | Jes Sorensen | opts = nextopt; |
1713 | 1472a95b | Jes Sorensen | if (strstart(opts, "on", &nextopt)) { |
1714 | 1472a95b | Jes Sorensen | no_quit = 0;
|
1715 | 1472a95b | Jes Sorensen | } else if (strstart(opts, "off", &nextopt)) { |
1716 | 1472a95b | Jes Sorensen | no_quit = 1;
|
1717 | 1472a95b | Jes Sorensen | } else {
|
1718 | 05175535 | Peter Maydell | goto invalid_sdl_args;
|
1719 | 1472a95b | Jes Sorensen | } |
1720 | 1472a95b | Jes Sorensen | } else {
|
1721 | 05175535 | Peter Maydell | invalid_sdl_args:
|
1722 | 05175535 | Peter Maydell | fprintf(stderr, "Invalid SDL option string: %s\n", p);
|
1723 | 05175535 | Peter Maydell | exit(1);
|
1724 | 1472a95b | Jes Sorensen | } |
1725 | 1472a95b | Jes Sorensen | opts = nextopt; |
1726 | 1472a95b | Jes Sorensen | } |
1727 | 1472a95b | Jes Sorensen | #else
|
1728 | 1472a95b | Jes Sorensen | fprintf(stderr, "SDL support is disabled\n");
|
1729 | 1472a95b | Jes Sorensen | exit(1);
|
1730 | 1472a95b | Jes Sorensen | #endif
|
1731 | 3264ff12 | Jes Sorensen | } else if (strstart(p, "vnc", &opts)) { |
1732 | 821601ea | Jes Sorensen | #ifdef CONFIG_VNC
|
1733 | 3264ff12 | Jes Sorensen | display_remote++; |
1734 | 3264ff12 | Jes Sorensen | |
1735 | 3264ff12 | Jes Sorensen | if (*opts) {
|
1736 | 3264ff12 | Jes Sorensen | const char *nextopt; |
1737 | 3264ff12 | Jes Sorensen | |
1738 | 3264ff12 | Jes Sorensen | if (strstart(opts, "=", &nextopt)) { |
1739 | 3264ff12 | Jes Sorensen | vnc_display = nextopt; |
1740 | 3264ff12 | Jes Sorensen | } |
1741 | 3264ff12 | Jes Sorensen | } |
1742 | 3264ff12 | Jes Sorensen | if (!vnc_display) {
|
1743 | 3264ff12 | Jes Sorensen | fprintf(stderr, "VNC requires a display argument vnc=<display>\n");
|
1744 | 3264ff12 | Jes Sorensen | exit(1);
|
1745 | 3264ff12 | Jes Sorensen | } |
1746 | 821601ea | Jes Sorensen | #else
|
1747 | 821601ea | Jes Sorensen | fprintf(stderr, "VNC support is disabled\n");
|
1748 | 821601ea | Jes Sorensen | exit(1);
|
1749 | 821601ea | Jes Sorensen | #endif
|
1750 | 1472a95b | Jes Sorensen | } else if (strstart(p, "curses", &opts)) { |
1751 | 1472a95b | Jes Sorensen | #ifdef CONFIG_CURSES
|
1752 | 1472a95b | Jes Sorensen | display = DT_CURSES; |
1753 | 1472a95b | Jes Sorensen | #else
|
1754 | 1472a95b | Jes Sorensen | fprintf(stderr, "Curses support is disabled\n");
|
1755 | 1472a95b | Jes Sorensen | exit(1);
|
1756 | 1472a95b | Jes Sorensen | #endif
|
1757 | 4171d32e | Jes Sorensen | } else if (strstart(p, "none", &opts)) { |
1758 | 4171d32e | Jes Sorensen | display = DT_NONE; |
1759 | 1472a95b | Jes Sorensen | } else {
|
1760 | 1472a95b | Jes Sorensen | fprintf(stderr, "Unknown display type: %s\n", p);
|
1761 | 1472a95b | Jes Sorensen | exit(1);
|
1762 | 1472a95b | Jes Sorensen | } |
1763 | 1472a95b | Jes Sorensen | |
1764 | 1472a95b | Jes Sorensen | return display;
|
1765 | 1472a95b | Jes Sorensen | } |
1766 | 1472a95b | Jes Sorensen | |
1767 | 7d4c3d53 | Markus Armbruster | static int balloon_parse(const char *arg) |
1768 | 7d4c3d53 | Markus Armbruster | { |
1769 | 382f0743 | Gerd Hoffmann | QemuOpts *opts; |
1770 | 7d4c3d53 | Markus Armbruster | |
1771 | 382f0743 | Gerd Hoffmann | if (strcmp(arg, "none") == 0) { |
1772 | 382f0743 | Gerd Hoffmann | return 0; |
1773 | 382f0743 | Gerd Hoffmann | } |
1774 | 382f0743 | Gerd Hoffmann | |
1775 | 382f0743 | Gerd Hoffmann | if (!strncmp(arg, "virtio", 6)) { |
1776 | 382f0743 | Gerd Hoffmann | if (arg[6] == ',') { |
1777 | 382f0743 | Gerd Hoffmann | /* have params -> parse them */
|
1778 | 3329f07b | Gerd Hoffmann | opts = qemu_opts_parse(qemu_find_opts("device"), arg+7, 0); |
1779 | 382f0743 | Gerd Hoffmann | if (!opts)
|
1780 | 382f0743 | Gerd Hoffmann | return -1; |
1781 | 382f0743 | Gerd Hoffmann | } else {
|
1782 | 382f0743 | Gerd Hoffmann | /* create empty opts */
|
1783 | 8be7e7e4 | Luiz Capitulino | opts = qemu_opts_create(qemu_find_opts("device"), NULL, 0, NULL); |
1784 | 7d4c3d53 | Markus Armbruster | } |
1785 | 29f82b37 | Alexander Graf | qemu_opt_set(opts, "driver", "virtio-balloon"); |
1786 | 382f0743 | Gerd Hoffmann | return 0; |
1787 | 7d4c3d53 | Markus Armbruster | } |
1788 | 382f0743 | Gerd Hoffmann | |
1789 | 382f0743 | Gerd Hoffmann | return -1; |
1790 | 7d4c3d53 | Markus Armbruster | } |
1791 | 7d4c3d53 | Markus Armbruster | |
1792 | 5cea8590 | Paul Brook | char *qemu_find_file(int type, const char *name) |
1793 | 5cea8590 | Paul Brook | { |
1794 | 5cea8590 | Paul Brook | int len;
|
1795 | 5cea8590 | Paul Brook | const char *subdir; |
1796 | 5cea8590 | Paul Brook | char *buf;
|
1797 | 5cea8590 | Paul Brook | |
1798 | 5cea8590 | Paul Brook | /* If name contains path separators then try it as a straight path. */
|
1799 | 5cea8590 | Paul Brook | if ((strchr(name, '/') || strchr(name, '\\')) |
1800 | 5cea8590 | Paul Brook | && access(name, R_OK) == 0) {
|
1801 | 7267c094 | Anthony Liguori | return g_strdup(name);
|
1802 | 5cea8590 | Paul Brook | } |
1803 | 5cea8590 | Paul Brook | switch (type) {
|
1804 | 5cea8590 | Paul Brook | case QEMU_FILE_TYPE_BIOS:
|
1805 | 5cea8590 | Paul Brook | subdir = "";
|
1806 | 5cea8590 | Paul Brook | break;
|
1807 | 5cea8590 | Paul Brook | case QEMU_FILE_TYPE_KEYMAP:
|
1808 | 5cea8590 | Paul Brook | subdir = "keymaps/";
|
1809 | 5cea8590 | Paul Brook | break;
|
1810 | 5cea8590 | Paul Brook | default:
|
1811 | 5cea8590 | Paul Brook | abort(); |
1812 | 5cea8590 | Paul Brook | } |
1813 | 5cea8590 | Paul Brook | len = strlen(data_dir) + strlen(name) + strlen(subdir) + 2;
|
1814 | 7267c094 | Anthony Liguori | buf = g_malloc0(len); |
1815 | 3a41759d | Blue Swirl | snprintf(buf, len, "%s/%s%s", data_dir, subdir, name);
|
1816 | 5cea8590 | Paul Brook | if (access(buf, R_OK)) {
|
1817 | 7267c094 | Anthony Liguori | g_free(buf); |
1818 | 5cea8590 | Paul Brook | return NULL; |
1819 | 5cea8590 | Paul Brook | } |
1820 | 5cea8590 | Paul Brook | return buf;
|
1821 | 5cea8590 | Paul Brook | } |
1822 | 5cea8590 | Paul Brook | |
1823 | ff952ba2 | Markus Armbruster | static int device_help_func(QemuOpts *opts, void *opaque) |
1824 | ff952ba2 | Markus Armbruster | { |
1825 | ff952ba2 | Markus Armbruster | return qdev_device_help(opts);
|
1826 | ff952ba2 | Markus Armbruster | } |
1827 | ff952ba2 | Markus Armbruster | |
1828 | f31d07d1 | Gerd Hoffmann | static int device_init_func(QemuOpts *opts, void *opaque) |
1829 | f31d07d1 | Gerd Hoffmann | { |
1830 | f31d07d1 | Gerd Hoffmann | DeviceState *dev; |
1831 | f31d07d1 | Gerd Hoffmann | |
1832 | f31d07d1 | Gerd Hoffmann | dev = qdev_device_add(opts); |
1833 | f31d07d1 | Gerd Hoffmann | if (!dev)
|
1834 | f31d07d1 | Gerd Hoffmann | return -1; |
1835 | f31d07d1 | Gerd Hoffmann | return 0; |
1836 | f31d07d1 | Gerd Hoffmann | } |
1837 | f31d07d1 | Gerd Hoffmann | |
1838 | 1a688d3b | Gerd Hoffmann | static int chardev_init_func(QemuOpts *opts, void *opaque) |
1839 | 1a688d3b | Gerd Hoffmann | { |
1840 | 1a688d3b | Gerd Hoffmann | CharDriverState *chr; |
1841 | 1a688d3b | Gerd Hoffmann | |
1842 | f69554b9 | Anthony Liguori | chr = qemu_chr_new_from_opts(opts, NULL);
|
1843 | 1a688d3b | Gerd Hoffmann | if (!chr)
|
1844 | 1a688d3b | Gerd Hoffmann | return -1; |
1845 | 1a688d3b | Gerd Hoffmann | return 0; |
1846 | 1a688d3b | Gerd Hoffmann | } |
1847 | 1a688d3b | Gerd Hoffmann | |
1848 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
|
1849 | 74db920c | Gautham R Shenoy | static int fsdev_init_func(QemuOpts *opts, void *opaque) |
1850 | 74db920c | Gautham R Shenoy | { |
1851 | 74db920c | Gautham R Shenoy | int ret;
|
1852 | 74db920c | Gautham R Shenoy | ret = qemu_fsdev_add(opts); |
1853 | 74db920c | Gautham R Shenoy | |
1854 | 74db920c | Gautham R Shenoy | return ret;
|
1855 | 74db920c | Gautham R Shenoy | } |
1856 | 74db920c | Gautham R Shenoy | #endif
|
1857 | 74db920c | Gautham R Shenoy | |
1858 | 88589343 | Gerd Hoffmann | static int mon_init_func(QemuOpts *opts, void *opaque) |
1859 | 88589343 | Gerd Hoffmann | { |
1860 | 88589343 | Gerd Hoffmann | CharDriverState *chr; |
1861 | 88589343 | Gerd Hoffmann | const char *chardev; |
1862 | 88589343 | Gerd Hoffmann | const char *mode; |
1863 | 88589343 | Gerd Hoffmann | int flags;
|
1864 | 88589343 | Gerd Hoffmann | |
1865 | 88589343 | Gerd Hoffmann | mode = qemu_opt_get(opts, "mode");
|
1866 | 88589343 | Gerd Hoffmann | if (mode == NULL) { |
1867 | 88589343 | Gerd Hoffmann | mode = "readline";
|
1868 | 88589343 | Gerd Hoffmann | } |
1869 | 88589343 | Gerd Hoffmann | if (strcmp(mode, "readline") == 0) { |
1870 | 88589343 | Gerd Hoffmann | flags = MONITOR_USE_READLINE; |
1871 | 88589343 | Gerd Hoffmann | } else if (strcmp(mode, "control") == 0) { |
1872 | 88589343 | Gerd Hoffmann | flags = MONITOR_USE_CONTROL; |
1873 | 88589343 | Gerd Hoffmann | } else {
|
1874 | 88589343 | Gerd Hoffmann | fprintf(stderr, "unknown monitor mode \"%s\"\n", mode);
|
1875 | 88589343 | Gerd Hoffmann | exit(1);
|
1876 | 88589343 | Gerd Hoffmann | } |
1877 | 88589343 | Gerd Hoffmann | |
1878 | 39eaab9a | Daniel P. Berrange | if (qemu_opt_get_bool(opts, "pretty", 0)) |
1879 | 39eaab9a | Daniel P. Berrange | flags |= MONITOR_USE_PRETTY; |
1880 | 39eaab9a | Daniel P. Berrange | |
1881 | 88589343 | Gerd Hoffmann | if (qemu_opt_get_bool(opts, "default", 0)) |
1882 | 88589343 | Gerd Hoffmann | flags |= MONITOR_IS_DEFAULT; |
1883 | 88589343 | Gerd Hoffmann | |
1884 | 88589343 | Gerd Hoffmann | chardev = qemu_opt_get(opts, "chardev");
|
1885 | 88589343 | Gerd Hoffmann | chr = qemu_chr_find(chardev); |
1886 | 88589343 | Gerd Hoffmann | if (chr == NULL) { |
1887 | 88589343 | Gerd Hoffmann | fprintf(stderr, "chardev \"%s\" not found\n", chardev);
|
1888 | 88589343 | Gerd Hoffmann | exit(1);
|
1889 | 88589343 | Gerd Hoffmann | } |
1890 | 88589343 | Gerd Hoffmann | |
1891 | 88589343 | Gerd Hoffmann | monitor_init(chr, flags); |
1892 | 88589343 | Gerd Hoffmann | return 0; |
1893 | 88589343 | Gerd Hoffmann | } |
1894 | 88589343 | Gerd Hoffmann | |
1895 | 6ca5582d | Gerd Hoffmann | static void monitor_parse(const char *optarg, const char *mode) |
1896 | 88589343 | Gerd Hoffmann | { |
1897 | 88589343 | Gerd Hoffmann | static int monitor_device_index = 0; |
1898 | 88589343 | Gerd Hoffmann | QemuOpts *opts; |
1899 | 88589343 | Gerd Hoffmann | const char *p; |
1900 | 88589343 | Gerd Hoffmann | char label[32]; |
1901 | 88589343 | Gerd Hoffmann | int def = 0; |
1902 | 88589343 | Gerd Hoffmann | |
1903 | 88589343 | Gerd Hoffmann | if (strstart(optarg, "chardev:", &p)) { |
1904 | 88589343 | Gerd Hoffmann | snprintf(label, sizeof(label), "%s", p); |
1905 | 88589343 | Gerd Hoffmann | } else {
|
1906 | 140e065d | Jan Kiszka | snprintf(label, sizeof(label), "compat_monitor%d", |
1907 | 140e065d | Jan Kiszka | monitor_device_index); |
1908 | 140e065d | Jan Kiszka | if (monitor_device_index == 0) { |
1909 | 88589343 | Gerd Hoffmann | def = 1;
|
1910 | 88589343 | Gerd Hoffmann | } |
1911 | 88589343 | Gerd Hoffmann | opts = qemu_chr_parse_compat(label, optarg); |
1912 | 88589343 | Gerd Hoffmann | if (!opts) {
|
1913 | 88589343 | Gerd Hoffmann | fprintf(stderr, "parse error: %s\n", optarg);
|
1914 | 88589343 | Gerd Hoffmann | exit(1);
|
1915 | 88589343 | Gerd Hoffmann | } |
1916 | 88589343 | Gerd Hoffmann | } |
1917 | 88589343 | Gerd Hoffmann | |
1918 | 8be7e7e4 | Luiz Capitulino | opts = qemu_opts_create(qemu_find_opts("mon"), label, 1, NULL); |
1919 | 88589343 | Gerd Hoffmann | if (!opts) {
|
1920 | 88589343 | Gerd Hoffmann | fprintf(stderr, "duplicate chardev: %s\n", label);
|
1921 | 88589343 | Gerd Hoffmann | exit(1);
|
1922 | 88589343 | Gerd Hoffmann | } |
1923 | 6ca5582d | Gerd Hoffmann | qemu_opt_set(opts, "mode", mode);
|
1924 | 88589343 | Gerd Hoffmann | qemu_opt_set(opts, "chardev", label);
|
1925 | 88589343 | Gerd Hoffmann | if (def)
|
1926 | 88589343 | Gerd Hoffmann | qemu_opt_set(opts, "default", "on"); |
1927 | 88589343 | Gerd Hoffmann | monitor_device_index++; |
1928 | 88589343 | Gerd Hoffmann | } |
1929 | 88589343 | Gerd Hoffmann | |
1930 | bd3c948d | Gerd Hoffmann | struct device_config {
|
1931 | bd3c948d | Gerd Hoffmann | enum {
|
1932 | aee1b935 | Gerd Hoffmann | DEV_USB, /* -usbdevice */
|
1933 | aee1b935 | Gerd Hoffmann | DEV_BT, /* -bt */
|
1934 | aee1b935 | Gerd Hoffmann | DEV_SERIAL, /* -serial */
|
1935 | aee1b935 | Gerd Hoffmann | DEV_PARALLEL, /* -parallel */
|
1936 | aee1b935 | Gerd Hoffmann | DEV_VIRTCON, /* -virtioconsole */
|
1937 | c9f398e5 | H. Peter Anvin | DEV_DEBUGCON, /* -debugcon */
|
1938 | ef0c4a0d | Markus Armbruster | DEV_GDB, /* -gdb, -s */
|
1939 | bd3c948d | Gerd Hoffmann | } type; |
1940 | bd3c948d | Gerd Hoffmann | const char *cmdline; |
1941 | d9a5954d | Markus Armbruster | Location loc; |
1942 | 72cf2d4f | Blue Swirl | QTAILQ_ENTRY(device_config) next; |
1943 | bd3c948d | Gerd Hoffmann | }; |
1944 | 72cf2d4f | Blue Swirl | QTAILQ_HEAD(, device_config) device_configs = QTAILQ_HEAD_INITIALIZER(device_configs); |
1945 | bd3c948d | Gerd Hoffmann | |
1946 | bd3c948d | Gerd Hoffmann | static void add_device_config(int type, const char *cmdline) |
1947 | bd3c948d | Gerd Hoffmann | { |
1948 | bd3c948d | Gerd Hoffmann | struct device_config *conf;
|
1949 | bd3c948d | Gerd Hoffmann | |
1950 | 7267c094 | Anthony Liguori | conf = g_malloc0(sizeof(*conf));
|
1951 | bd3c948d | Gerd Hoffmann | conf->type = type; |
1952 | bd3c948d | Gerd Hoffmann | conf->cmdline = cmdline; |
1953 | d9a5954d | Markus Armbruster | loc_save(&conf->loc); |
1954 | 72cf2d4f | Blue Swirl | QTAILQ_INSERT_TAIL(&device_configs, conf, next); |
1955 | bd3c948d | Gerd Hoffmann | } |
1956 | bd3c948d | Gerd Hoffmann | |
1957 | bd3c948d | Gerd Hoffmann | static int foreach_device_config(int type, int (*func)(const char *cmdline)) |
1958 | bd3c948d | Gerd Hoffmann | { |
1959 | bd3c948d | Gerd Hoffmann | struct device_config *conf;
|
1960 | bd3c948d | Gerd Hoffmann | int rc;
|
1961 | bd3c948d | Gerd Hoffmann | |
1962 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH(conf, &device_configs, next) { |
1963 | bd3c948d | Gerd Hoffmann | if (conf->type != type)
|
1964 | bd3c948d | Gerd Hoffmann | continue;
|
1965 | d9a5954d | Markus Armbruster | loc_push_restore(&conf->loc); |
1966 | bd3c948d | Gerd Hoffmann | rc = func(conf->cmdline); |
1967 | d9a5954d | Markus Armbruster | loc_pop(&conf->loc); |
1968 | bd3c948d | Gerd Hoffmann | if (0 != rc) |
1969 | bd3c948d | Gerd Hoffmann | return rc;
|
1970 | bd3c948d | Gerd Hoffmann | } |
1971 | bd3c948d | Gerd Hoffmann | return 0; |
1972 | bd3c948d | Gerd Hoffmann | } |
1973 | bd3c948d | Gerd Hoffmann | |
1974 | 998bbd74 | Gerd Hoffmann | static int serial_parse(const char *devname) |
1975 | 998bbd74 | Gerd Hoffmann | { |
1976 | 998bbd74 | Gerd Hoffmann | static int index = 0; |
1977 | 998bbd74 | Gerd Hoffmann | char label[32]; |
1978 | 998bbd74 | Gerd Hoffmann | |
1979 | 998bbd74 | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
1980 | 998bbd74 | Gerd Hoffmann | return 0; |
1981 | 998bbd74 | Gerd Hoffmann | if (index == MAX_SERIAL_PORTS) {
|
1982 | 998bbd74 | Gerd Hoffmann | fprintf(stderr, "qemu: too many serial ports\n");
|
1983 | 998bbd74 | Gerd Hoffmann | exit(1);
|
1984 | 998bbd74 | Gerd Hoffmann | } |
1985 | 998bbd74 | Gerd Hoffmann | snprintf(label, sizeof(label), "serial%d", index); |
1986 | 27143a44 | Anthony Liguori | serial_hds[index] = qemu_chr_new(label, devname, NULL);
|
1987 | 998bbd74 | Gerd Hoffmann | if (!serial_hds[index]) {
|
1988 | 998bbd74 | Gerd Hoffmann | fprintf(stderr, "qemu: could not open serial device '%s': %s\n",
|
1989 | 998bbd74 | Gerd Hoffmann | devname, strerror(errno)); |
1990 | 998bbd74 | Gerd Hoffmann | return -1; |
1991 | 998bbd74 | Gerd Hoffmann | } |
1992 | 998bbd74 | Gerd Hoffmann | index++; |
1993 | 998bbd74 | Gerd Hoffmann | return 0; |
1994 | 998bbd74 | Gerd Hoffmann | } |
1995 | 998bbd74 | Gerd Hoffmann | |
1996 | 6a5e8b0e | Gerd Hoffmann | static int parallel_parse(const char *devname) |
1997 | 6a5e8b0e | Gerd Hoffmann | { |
1998 | 6a5e8b0e | Gerd Hoffmann | static int index = 0; |
1999 | 6a5e8b0e | Gerd Hoffmann | char label[32]; |
2000 | 6a5e8b0e | Gerd Hoffmann | |
2001 | 6a5e8b0e | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
2002 | 6a5e8b0e | Gerd Hoffmann | return 0; |
2003 | 6a5e8b0e | Gerd Hoffmann | if (index == MAX_PARALLEL_PORTS) {
|
2004 | 6a5e8b0e | Gerd Hoffmann | fprintf(stderr, "qemu: too many parallel ports\n");
|
2005 | 6a5e8b0e | Gerd Hoffmann | exit(1);
|
2006 | 6a5e8b0e | Gerd Hoffmann | } |
2007 | 6a5e8b0e | Gerd Hoffmann | snprintf(label, sizeof(label), "parallel%d", index); |
2008 | 27143a44 | Anthony Liguori | parallel_hds[index] = qemu_chr_new(label, devname, NULL);
|
2009 | 6a5e8b0e | Gerd Hoffmann | if (!parallel_hds[index]) {
|
2010 | 6a5e8b0e | Gerd Hoffmann | fprintf(stderr, "qemu: could not open parallel device '%s': %s\n",
|
2011 | 6a5e8b0e | Gerd Hoffmann | devname, strerror(errno)); |
2012 | 6a5e8b0e | Gerd Hoffmann | return -1; |
2013 | 6a5e8b0e | Gerd Hoffmann | } |
2014 | 6a5e8b0e | Gerd Hoffmann | index++; |
2015 | 6a5e8b0e | Gerd Hoffmann | return 0; |
2016 | 6a5e8b0e | Gerd Hoffmann | } |
2017 | 6a5e8b0e | Gerd Hoffmann | |
2018 | aee1b935 | Gerd Hoffmann | static int virtcon_parse(const char *devname) |
2019 | aee1b935 | Gerd Hoffmann | { |
2020 | 3329f07b | Gerd Hoffmann | QemuOptsList *device = qemu_find_opts("device");
|
2021 | aee1b935 | Gerd Hoffmann | static int index = 0; |
2022 | aee1b935 | Gerd Hoffmann | char label[32]; |
2023 | 392ecf54 | Amit Shah | QemuOpts *bus_opts, *dev_opts; |
2024 | aee1b935 | Gerd Hoffmann | |
2025 | aee1b935 | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
2026 | aee1b935 | Gerd Hoffmann | return 0; |
2027 | aee1b935 | Gerd Hoffmann | if (index == MAX_VIRTIO_CONSOLES) {
|
2028 | aee1b935 | Gerd Hoffmann | fprintf(stderr, "qemu: too many virtio consoles\n");
|
2029 | aee1b935 | Gerd Hoffmann | exit(1);
|
2030 | aee1b935 | Gerd Hoffmann | } |
2031 | 392ecf54 | Amit Shah | |
2032 | 8be7e7e4 | Luiz Capitulino | bus_opts = qemu_opts_create(device, NULL, 0, NULL); |
2033 | e87f7fc6 | Anthony Liguori | if (arch_type == QEMU_ARCH_S390X) {
|
2034 | e87f7fc6 | Anthony Liguori | qemu_opt_set(bus_opts, "driver", "virtio-serial-s390"); |
2035 | e87f7fc6 | Anthony Liguori | } else {
|
2036 | e87f7fc6 | Anthony Liguori | qemu_opt_set(bus_opts, "driver", "virtio-serial-pci"); |
2037 | e87f7fc6 | Anthony Liguori | } |
2038 | 392ecf54 | Amit Shah | |
2039 | 8be7e7e4 | Luiz Capitulino | dev_opts = qemu_opts_create(device, NULL, 0, NULL); |
2040 | 392ecf54 | Amit Shah | qemu_opt_set(dev_opts, "driver", "virtconsole"); |
2041 | 392ecf54 | Amit Shah | |
2042 | aee1b935 | Gerd Hoffmann | snprintf(label, sizeof(label), "virtcon%d", index); |
2043 | 27143a44 | Anthony Liguori | virtcon_hds[index] = qemu_chr_new(label, devname, NULL);
|
2044 | aee1b935 | Gerd Hoffmann | if (!virtcon_hds[index]) {
|
2045 | aee1b935 | Gerd Hoffmann | fprintf(stderr, "qemu: could not open virtio console '%s': %s\n",
|
2046 | aee1b935 | Gerd Hoffmann | devname, strerror(errno)); |
2047 | aee1b935 | Gerd Hoffmann | return -1; |
2048 | aee1b935 | Gerd Hoffmann | } |
2049 | 392ecf54 | Amit Shah | qemu_opt_set(dev_opts, "chardev", label);
|
2050 | 392ecf54 | Amit Shah | |
2051 | aee1b935 | Gerd Hoffmann | index++; |
2052 | aee1b935 | Gerd Hoffmann | return 0; |
2053 | aee1b935 | Gerd Hoffmann | } |
2054 | aee1b935 | Gerd Hoffmann | |
2055 | c9f398e5 | H. Peter Anvin | static int debugcon_parse(const char *devname) |
2056 | c9f398e5 | H. Peter Anvin | { |
2057 | c9f398e5 | H. Peter Anvin | QemuOpts *opts; |
2058 | c9f398e5 | H. Peter Anvin | |
2059 | 27143a44 | Anthony Liguori | if (!qemu_chr_new("debugcon", devname, NULL)) { |
2060 | c9f398e5 | H. Peter Anvin | exit(1);
|
2061 | c9f398e5 | H. Peter Anvin | } |
2062 | 8be7e7e4 | Luiz Capitulino | opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL); |
2063 | c9f398e5 | H. Peter Anvin | if (!opts) {
|
2064 | c9f398e5 | H. Peter Anvin | fprintf(stderr, "qemu: already have a debugcon device\n");
|
2065 | c9f398e5 | H. Peter Anvin | exit(1);
|
2066 | c9f398e5 | H. Peter Anvin | } |
2067 | c9f398e5 | H. Peter Anvin | qemu_opt_set(opts, "driver", "isa-debugcon"); |
2068 | c9f398e5 | H. Peter Anvin | qemu_opt_set(opts, "chardev", "debugcon"); |
2069 | c9f398e5 | H. Peter Anvin | return 0; |
2070 | c9f398e5 | H. Peter Anvin | } |
2071 | c9f398e5 | H. Peter Anvin | |
2072 | 9052ea6b | Jan Kiszka | static QEMUMachine *machine_parse(const char *name) |
2073 | 9052ea6b | Jan Kiszka | { |
2074 | 9052ea6b | Jan Kiszka | QEMUMachine *m, *machine = NULL;
|
2075 | 9052ea6b | Jan Kiszka | |
2076 | 9052ea6b | Jan Kiszka | if (name) {
|
2077 | 9052ea6b | Jan Kiszka | machine = find_machine(name); |
2078 | 9052ea6b | Jan Kiszka | } |
2079 | 9052ea6b | Jan Kiszka | if (machine) {
|
2080 | 9052ea6b | Jan Kiszka | return machine;
|
2081 | 9052ea6b | Jan Kiszka | } |
2082 | 9052ea6b | Jan Kiszka | printf("Supported machines are:\n");
|
2083 | 9052ea6b | Jan Kiszka | for (m = first_machine; m != NULL; m = m->next) { |
2084 | 9052ea6b | Jan Kiszka | if (m->alias) {
|
2085 | 3b26486a | Peter Maydell | printf("%-20s %s (alias of %s)\n", m->alias, m->desc, m->name);
|
2086 | 9052ea6b | Jan Kiszka | } |
2087 | 3b26486a | Peter Maydell | printf("%-20s %s%s\n", m->name, m->desc,
|
2088 | 9052ea6b | Jan Kiszka | m->is_default ? " (default)" : ""); |
2089 | 9052ea6b | Jan Kiszka | } |
2090 | 9052ea6b | Jan Kiszka | exit(!name || *name != '?');
|
2091 | 9052ea6b | Jan Kiszka | } |
2092 | 9052ea6b | Jan Kiszka | |
2093 | 303d4e86 | Anthony PERARD | static int tcg_init(void) |
2094 | 303d4e86 | Anthony PERARD | { |
2095 | d5ab9713 | Jan Kiszka | tcg_exec_init(tcg_tb_size * 1024 * 1024); |
2096 | 303d4e86 | Anthony PERARD | return 0; |
2097 | 303d4e86 | Anthony PERARD | } |
2098 | 303d4e86 | Anthony PERARD | |
2099 | 303d4e86 | Anthony PERARD | static struct { |
2100 | 303d4e86 | Anthony PERARD | const char *opt_name; |
2101 | 303d4e86 | Anthony PERARD | const char *name; |
2102 | 303d4e86 | Anthony PERARD | int (*available)(void); |
2103 | 303d4e86 | Anthony PERARD | int (*init)(void); |
2104 | 303d4e86 | Anthony PERARD | int *allowed;
|
2105 | 303d4e86 | Anthony PERARD | } accel_list[] = { |
2106 | 303d4e86 | Anthony PERARD | { "tcg", "tcg", tcg_available, tcg_init, &tcg_allowed }, |
2107 | 3285cf4f | Anthony PERARD | { "xen", "Xen", xen_available, xen_init, &xen_allowed }, |
2108 | 303d4e86 | Anthony PERARD | { "kvm", "KVM", kvm_available, kvm_init, &kvm_allowed }, |
2109 | c7f0f3b1 | Anthony Liguori | { "qtest", "QTest", qtest_available, qtest_init, &qtest_allowed }, |
2110 | 303d4e86 | Anthony PERARD | }; |
2111 | 303d4e86 | Anthony PERARD | |
2112 | 303d4e86 | Anthony PERARD | static int configure_accelerator(void) |
2113 | 303d4e86 | Anthony PERARD | { |
2114 | 303d4e86 | Anthony PERARD | const char *p = NULL; |
2115 | 303d4e86 | Anthony PERARD | char buf[10]; |
2116 | 303d4e86 | Anthony PERARD | int i, ret;
|
2117 | 1b785a97 | Peter Maydell | bool accel_initialised = 0; |
2118 | 303d4e86 | Anthony PERARD | bool init_failed = 0; |
2119 | 303d4e86 | Anthony PERARD | |
2120 | 303d4e86 | Anthony PERARD | QemuOptsList *list = qemu_find_opts("machine");
|
2121 | 303d4e86 | Anthony PERARD | if (!QTAILQ_EMPTY(&list->head)) {
|
2122 | 303d4e86 | Anthony PERARD | p = qemu_opt_get(QTAILQ_FIRST(&list->head), "accel");
|
2123 | 303d4e86 | Anthony PERARD | } |
2124 | 303d4e86 | Anthony PERARD | |
2125 | 303d4e86 | Anthony PERARD | if (p == NULL) { |
2126 | 303d4e86 | Anthony PERARD | /* Use the default "accelerator", tcg */
|
2127 | 303d4e86 | Anthony PERARD | p = "tcg";
|
2128 | 303d4e86 | Anthony PERARD | } |
2129 | 303d4e86 | Anthony PERARD | |
2130 | 1b785a97 | Peter Maydell | while (!accel_initialised && *p != '\0') { |
2131 | 303d4e86 | Anthony PERARD | if (*p == ':') { |
2132 | 303d4e86 | Anthony PERARD | p++; |
2133 | 303d4e86 | Anthony PERARD | } |
2134 | 303d4e86 | Anthony PERARD | p = get_opt_name(buf, sizeof (buf), p, ':'); |
2135 | 303d4e86 | Anthony PERARD | for (i = 0; i < ARRAY_SIZE(accel_list); i++) { |
2136 | 303d4e86 | Anthony PERARD | if (strcmp(accel_list[i].opt_name, buf) == 0) { |
2137 | a16c53b1 | Anthony Liguori | *(accel_list[i].allowed) = 1;
|
2138 | 303d4e86 | Anthony PERARD | ret = accel_list[i].init(); |
2139 | 303d4e86 | Anthony PERARD | if (ret < 0) { |
2140 | 303d4e86 | Anthony PERARD | init_failed = 1;
|
2141 | 303d4e86 | Anthony PERARD | if (!accel_list[i].available()) {
|
2142 | 303d4e86 | Anthony PERARD | printf("%s not supported for this target\n",
|
2143 | 303d4e86 | Anthony PERARD | accel_list[i].name); |
2144 | 303d4e86 | Anthony PERARD | } else {
|
2145 | 303d4e86 | Anthony PERARD | fprintf(stderr, "failed to initialize %s: %s\n",
|
2146 | 303d4e86 | Anthony PERARD | accel_list[i].name, |
2147 | 303d4e86 | Anthony PERARD | strerror(-ret)); |
2148 | 303d4e86 | Anthony PERARD | } |
2149 | a16c53b1 | Anthony Liguori | *(accel_list[i].allowed) = 0;
|
2150 | 303d4e86 | Anthony PERARD | } else {
|
2151 | 1b785a97 | Peter Maydell | accel_initialised = 1;
|
2152 | 303d4e86 | Anthony PERARD | } |
2153 | 303d4e86 | Anthony PERARD | break;
|
2154 | 303d4e86 | Anthony PERARD | } |
2155 | 303d4e86 | Anthony PERARD | } |
2156 | 303d4e86 | Anthony PERARD | if (i == ARRAY_SIZE(accel_list)) {
|
2157 | 303d4e86 | Anthony PERARD | fprintf(stderr, "\"%s\" accelerator does not exist.\n", buf);
|
2158 | 303d4e86 | Anthony PERARD | } |
2159 | 303d4e86 | Anthony PERARD | } |
2160 | 303d4e86 | Anthony PERARD | |
2161 | 1b785a97 | Peter Maydell | if (!accel_initialised) {
|
2162 | 303d4e86 | Anthony PERARD | fprintf(stderr, "No accelerator found!\n");
|
2163 | 303d4e86 | Anthony PERARD | exit(1);
|
2164 | 303d4e86 | Anthony PERARD | } |
2165 | 303d4e86 | Anthony PERARD | |
2166 | 303d4e86 | Anthony PERARD | if (init_failed) {
|
2167 | 303d4e86 | Anthony PERARD | fprintf(stderr, "Back to %s accelerator.\n", accel_list[i].name);
|
2168 | 303d4e86 | Anthony PERARD | } |
2169 | 303d4e86 | Anthony PERARD | |
2170 | 1b785a97 | Peter Maydell | return !accel_initialised;
|
2171 | 303d4e86 | Anthony PERARD | } |
2172 | 303d4e86 | Anthony PERARD | |
2173 | fd42deeb | Gerd Hoffmann | void qemu_add_exit_notifier(Notifier *notify)
|
2174 | fd42deeb | Gerd Hoffmann | { |
2175 | fd42deeb | Gerd Hoffmann | notifier_list_add(&exit_notifiers, notify); |
2176 | fd42deeb | Gerd Hoffmann | } |
2177 | fd42deeb | Gerd Hoffmann | |
2178 | fd42deeb | Gerd Hoffmann | void qemu_remove_exit_notifier(Notifier *notify)
|
2179 | fd42deeb | Gerd Hoffmann | { |
2180 | 31552529 | Paolo Bonzini | notifier_remove(notify); |
2181 | fd42deeb | Gerd Hoffmann | } |
2182 | fd42deeb | Gerd Hoffmann | |
2183 | fd42deeb | Gerd Hoffmann | static void qemu_run_exit_notifiers(void) |
2184 | fd42deeb | Gerd Hoffmann | { |
2185 | 9e8dd451 | Jan Kiszka | notifier_list_notify(&exit_notifiers, NULL);
|
2186 | fd42deeb | Gerd Hoffmann | } |
2187 | fd42deeb | Gerd Hoffmann | |
2188 | 4cab946a | Gleb Natapov | void qemu_add_machine_init_done_notifier(Notifier *notify)
|
2189 | 4cab946a | Gleb Natapov | { |
2190 | 4cab946a | Gleb Natapov | notifier_list_add(&machine_init_done_notifiers, notify); |
2191 | 4cab946a | Gleb Natapov | } |
2192 | 4cab946a | Gleb Natapov | |
2193 | 4cab946a | Gleb Natapov | static void qemu_run_machine_init_done_notifiers(void) |
2194 | 4cab946a | Gleb Natapov | { |
2195 | 9e8dd451 | Jan Kiszka | notifier_list_notify(&machine_init_done_notifiers, NULL);
|
2196 | 4cab946a | Gleb Natapov | } |
2197 | 4cab946a | Gleb Natapov | |
2198 | 6530a97b | Anthony Liguori | static const QEMUOption *lookup_opt(int argc, char **argv, |
2199 | 6530a97b | Anthony Liguori | const char **poptarg, int *poptind) |
2200 | 6530a97b | Anthony Liguori | { |
2201 | 6530a97b | Anthony Liguori | const QEMUOption *popt;
|
2202 | 6530a97b | Anthony Liguori | int optind = *poptind;
|
2203 | 6530a97b | Anthony Liguori | char *r = argv[optind];
|
2204 | 6530a97b | Anthony Liguori | const char *optarg; |
2205 | 6530a97b | Anthony Liguori | |
2206 | 0f0bc3f1 | Markus Armbruster | loc_set_cmdline(argv, optind, 1);
|
2207 | 6530a97b | Anthony Liguori | optind++; |
2208 | 6530a97b | Anthony Liguori | /* Treat --foo the same as -foo. */
|
2209 | 6530a97b | Anthony Liguori | if (r[1] == '-') |
2210 | 6530a97b | Anthony Liguori | r++; |
2211 | 6530a97b | Anthony Liguori | popt = qemu_options; |
2212 | 6530a97b | Anthony Liguori | for(;;) {
|
2213 | 6530a97b | Anthony Liguori | if (!popt->name) {
|
2214 | 0f0bc3f1 | Markus Armbruster | error_report("invalid option");
|
2215 | 6530a97b | Anthony Liguori | exit(1);
|
2216 | 6530a97b | Anthony Liguori | } |
2217 | 6530a97b | Anthony Liguori | if (!strcmp(popt->name, r + 1)) |
2218 | 6530a97b | Anthony Liguori | break;
|
2219 | 6530a97b | Anthony Liguori | popt++; |
2220 | 6530a97b | Anthony Liguori | } |
2221 | 6530a97b | Anthony Liguori | if (popt->flags & HAS_ARG) {
|
2222 | 6530a97b | Anthony Liguori | if (optind >= argc) {
|
2223 | 0f0bc3f1 | Markus Armbruster | error_report("requires an argument");
|
2224 | 6530a97b | Anthony Liguori | exit(1);
|
2225 | 6530a97b | Anthony Liguori | } |
2226 | 6530a97b | Anthony Liguori | optarg = argv[optind++]; |
2227 | 0f0bc3f1 | Markus Armbruster | loc_set_cmdline(argv, optind - 2, 2); |
2228 | 6530a97b | Anthony Liguori | } else {
|
2229 | 6530a97b | Anthony Liguori | optarg = NULL;
|
2230 | 6530a97b | Anthony Liguori | } |
2231 | 6530a97b | Anthony Liguori | |
2232 | 6530a97b | Anthony Liguori | *poptarg = optarg; |
2233 | 6530a97b | Anthony Liguori | *poptind = optind; |
2234 | 6530a97b | Anthony Liguori | |
2235 | 6530a97b | Anthony Liguori | return popt;
|
2236 | 6530a97b | Anthony Liguori | } |
2237 | 6530a97b | Anthony Liguori | |
2238 | 0750112a | Anthony Liguori | static gpointer malloc_and_trace(gsize n_bytes)
|
2239 | 0750112a | Anthony Liguori | { |
2240 | 0750112a | Anthony Liguori | void *ptr = malloc(n_bytes);
|
2241 | a74cd8cc | Frediano Ziglio | trace_g_malloc(n_bytes, ptr); |
2242 | 0750112a | Anthony Liguori | return ptr;
|
2243 | 0750112a | Anthony Liguori | } |
2244 | 0750112a | Anthony Liguori | |
2245 | 0750112a | Anthony Liguori | static gpointer realloc_and_trace(gpointer mem, gsize n_bytes)
|
2246 | 0750112a | Anthony Liguori | { |
2247 | 0750112a | Anthony Liguori | void *ptr = realloc(mem, n_bytes);
|
2248 | a74cd8cc | Frediano Ziglio | trace_g_realloc(mem, n_bytes, ptr); |
2249 | 0750112a | Anthony Liguori | return ptr;
|
2250 | 0750112a | Anthony Liguori | } |
2251 | 0750112a | Anthony Liguori | |
2252 | 0750112a | Anthony Liguori | static void free_and_trace(gpointer mem) |
2253 | 0750112a | Anthony Liguori | { |
2254 | a74cd8cc | Frediano Ziglio | trace_g_free(mem); |
2255 | 0750112a | Anthony Liguori | free(mem); |
2256 | 0750112a | Anthony Liguori | } |
2257 | 0750112a | Anthony Liguori | |
2258 | d34e8f6e | Michael Roth | int qemu_init_main_loop(void) |
2259 | d34e8f6e | Michael Roth | { |
2260 | d34e8f6e | Michael Roth | return main_loop_init();
|
2261 | d34e8f6e | Michael Roth | } |
2262 | d34e8f6e | Michael Roth | |
2263 | 902b3d5c | malc | int main(int argc, char **argv, char **envp) |
2264 | 0824d6fc | bellard | { |
2265 | e4bcb14c | ths | int i;
|
2266 | da1fcfda | Eduardo Habkost | int snapshot, linux_boot;
|
2267 | 4e3de9e9 | Paolo Bonzini | const char *icount_option = NULL; |
2268 | 7f7f9873 | bellard | const char *initrd_filename; |
2269 | a20dd508 | bellard | const char *kernel_filename, *kernel_cmdline; |
2270 | 195325a4 | Anthony Liguori | char boot_devices[33] = "cad"; /* default to HD->floppy->CD-ROM */ |
2271 | 3023f332 | aliguori | DisplayState *ds; |
2272 | 7d957bd8 | aliguori | DisplayChangeListener *dcl; |
2273 | 46d4767d | bellard | int cyls, heads, secs, translation;
|
2274 | 967c0da7 | Peter Maydell | QemuOpts *hda_opts = NULL, *opts, *machine_opts;
|
2275 | 03b0ba70 | Gerd Hoffmann | QemuOptsList *olist; |
2276 | cd6f1169 | bellard | int optind;
|
2277 | 6530a97b | Anthony Liguori | const char *optarg; |
2278 | d63d307f | bellard | const char *loadvm = NULL; |
2279 | cc1daa40 | bellard | QEMUMachine *machine; |
2280 | 94fc95cd | j_mayer | const char *cpu_model; |
2281 | 7f1b17f2 | Paolo Bonzini | const char *vga_model = "none"; |
2282 | 93815bc2 | ths | const char *pid_file = NULL; |
2283 | 5bb7910a | aliguori | const char *incoming = NULL; |
2284 | 821601ea | Jes Sorensen | #ifdef CONFIG_VNC
|
2285 | 993fbfdb | Anthony Liguori | int show_vnc_port = 0; |
2286 | 821601ea | Jes Sorensen | #endif
|
2287 | 3ed2d9ee | Eduardo Habkost | bool defconfig = true; |
2288 | f29a5614 | Eduardo Habkost | bool userconfig = true; |
2289 | c235d738 | Matthew Fernandez | const char *log_mask = NULL; |
2290 | c235d738 | Matthew Fernandez | const char *log_file = NULL; |
2291 | 0750112a | Anthony Liguori | GMemVTable mem_trace = { |
2292 | 0750112a | Anthony Liguori | .malloc = malloc_and_trace, |
2293 | 0750112a | Anthony Liguori | .realloc = realloc_and_trace, |
2294 | 0750112a | Anthony Liguori | .free = free_and_trace, |
2295 | 0750112a | Anthony Liguori | }; |
2296 | 23d15e86 | Lluรญs | const char *trace_events = NULL; |
2297 | e4858974 | Lluรญs | const char *trace_file = NULL; |
2298 | 0b5538c3 | Stefan Hajnoczi | |
2299 | fd42deeb | Gerd Hoffmann | atexit(qemu_run_exit_notifiers); |
2300 | 65abca0a | Markus Armbruster | error_set_progname(argv[0]);
|
2301 | 65abca0a | Markus Armbruster | |
2302 | 0750112a | Anthony Liguori | g_mem_set_vtable(&mem_trace); |
2303 | db529aab | Andreas Fรคrber | if (!g_thread_supported()) {
|
2304 | 42ed3727 | Alon Levy | #if !GLIB_CHECK_VERSION(2, 31, 0) |
2305 | db529aab | Andreas Fรคrber | g_thread_init(NULL);
|
2306 | 42ed3727 | Alon Levy | #else
|
2307 | 42ed3727 | Alon Levy | fprintf(stderr, "glib threading failed to initialize.\n");
|
2308 | 42ed3727 | Alon Levy | exit(1);
|
2309 | 42ed3727 | Alon Levy | #endif
|
2310 | db529aab | Andreas Fรคrber | } |
2311 | 0750112a | Anthony Liguori | |
2312 | 1b71f7c1 | Andreas Fรคrber | module_call_init(MODULE_INIT_QOM); |
2313 | 1b71f7c1 | Andreas Fรคrber | |
2314 | 5db9d4d1 | Luiz Capitulino | runstate_init(); |
2315 | 5db9d4d1 | Luiz Capitulino | |
2316 | 6875204c | Jan Kiszka | init_clocks(); |
2317 | 2ff68d07 | Paolo Bonzini | rtc_clock = host_clock; |
2318 | 6875204c | Jan Kiszka | |
2319 | 902b3d5c | malc | qemu_cache_utils_init(envp); |
2320 | 902b3d5c | malc | |
2321 | 72cf2d4f | Blue Swirl | QLIST_INIT (&vm_change_state_head); |
2322 | fe98ac14 | Jes Sorensen | os_setup_early_signal_handling(); |
2323 | be995c27 | bellard | |
2324 | f80f9ec9 | Anthony Liguori | module_call_init(MODULE_INIT_MACHINE); |
2325 | 0c257437 | Anthony Liguori | machine = find_default_machine(); |
2326 | 94fc95cd | j_mayer | cpu_model = NULL;
|
2327 | 4fc5d071 | aurel32 | ram_size = 0;
|
2328 | 33e3963e | bellard | snapshot = 0;
|
2329 | c4b1fcc0 | bellard | cyls = heads = secs = 0;
|
2330 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_AUTO; |
2331 | c4b1fcc0 | bellard | |
2332 | 268a362c | aliguori | for (i = 0; i < MAX_NODES; i++) { |
2333 | 268a362c | aliguori | node_mem[i] = 0;
|
2334 | 268a362c | aliguori | node_cpumask[i] = 0;
|
2335 | 268a362c | aliguori | } |
2336 | 268a362c | aliguori | |
2337 | 268a362c | aliguori | nb_numa_nodes = 0;
|
2338 | 7c9d8e07 | bellard | nb_nics = 0;
|
2339 | 3b46e624 | ths | |
2340 | 41bd639b | blueswir1 | autostart= 1;
|
2341 | 41bd639b | blueswir1 | |
2342 | 292444cb | Anthony Liguori | /* first pass of option parsing */
|
2343 | 292444cb | Anthony Liguori | optind = 1;
|
2344 | 292444cb | Anthony Liguori | while (optind < argc) {
|
2345 | 292444cb | Anthony Liguori | if (argv[optind][0] != '-') { |
2346 | 292444cb | Anthony Liguori | /* disk image */
|
2347 | 28e68d68 | Anthony Liguori | optind++; |
2348 | 292444cb | Anthony Liguori | continue;
|
2349 | 292444cb | Anthony Liguori | } else {
|
2350 | 292444cb | Anthony Liguori | const QEMUOption *popt;
|
2351 | 292444cb | Anthony Liguori | |
2352 | 292444cb | Anthony Liguori | popt = lookup_opt(argc, argv, &optarg, &optind); |
2353 | 292444cb | Anthony Liguori | switch (popt->index) {
|
2354 | 292444cb | Anthony Liguori | case QEMU_OPTION_nodefconfig:
|
2355 | 3ed2d9ee | Eduardo Habkost | defconfig = false;
|
2356 | 292444cb | Anthony Liguori | break;
|
2357 | f29a5614 | Eduardo Habkost | case QEMU_OPTION_nouserconfig:
|
2358 | f29a5614 | Eduardo Habkost | userconfig = false;
|
2359 | f29a5614 | Eduardo Habkost | break;
|
2360 | 292444cb | Anthony Liguori | } |
2361 | 292444cb | Anthony Liguori | } |
2362 | 292444cb | Anthony Liguori | } |
2363 | 292444cb | Anthony Liguori | |
2364 | 292444cb | Anthony Liguori | if (defconfig) {
|
2365 | dcfb0939 | Kevin Wolf | int ret;
|
2366 | f29a5614 | Eduardo Habkost | ret = qemu_read_default_config_files(userconfig); |
2367 | b5a8fe5e | Eduardo Habkost | if (ret < 0) { |
2368 | dcfb0939 | Kevin Wolf | exit(1);
|
2369 | 292444cb | Anthony Liguori | } |
2370 | 292444cb | Anthony Liguori | } |
2371 | 292444cb | Anthony Liguori | |
2372 | 292444cb | Anthony Liguori | /* second pass of option parsing */
|
2373 | cd6f1169 | bellard | optind = 1;
|
2374 | 0824d6fc | bellard | for(;;) {
|
2375 | cd6f1169 | bellard | if (optind >= argc)
|
2376 | 0824d6fc | bellard | break;
|
2377 | 6530a97b | Anthony Liguori | if (argv[optind][0] != '-') { |
2378 | 2292ddae | Markus Armbruster | hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS);
|
2379 | cd6f1169 | bellard | } else {
|
2380 | cd6f1169 | bellard | const QEMUOption *popt;
|
2381 | cd6f1169 | bellard | |
2382 | 6530a97b | Anthony Liguori | popt = lookup_opt(argc, argv, &optarg, &optind); |
2383 | ad96090a | Blue Swirl | if (!(popt->arch_mask & arch_type)) {
|
2384 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2385 | ad96090a | Blue Swirl | exit(1);
|
2386 | ad96090a | Blue Swirl | } |
2387 | cd6f1169 | bellard | switch(popt->index) {
|
2388 | cc1daa40 | bellard | case QEMU_OPTION_M:
|
2389 | 9052ea6b | Jan Kiszka | machine = machine_parse(optarg); |
2390 | cc1daa40 | bellard | break;
|
2391 | 94fc95cd | j_mayer | case QEMU_OPTION_cpu:
|
2392 | 94fc95cd | j_mayer | /* hw initialization will check this */
|
2393 | ecf40bea | Eduardo Habkost | cpu_model = optarg; |
2394 | 94fc95cd | j_mayer | break;
|
2395 | cd6f1169 | bellard | case QEMU_OPTION_hda:
|
2396 | 5645b0f4 | Markus Armbruster | { |
2397 | 5645b0f4 | Markus Armbruster | char buf[256]; |
2398 | 5645b0f4 | Markus Armbruster | if (cyls == 0) |
2399 | 5645b0f4 | Markus Armbruster | snprintf(buf, sizeof(buf), "%s", HD_OPTS); |
2400 | 5645b0f4 | Markus Armbruster | else
|
2401 | 5645b0f4 | Markus Armbruster | snprintf(buf, sizeof(buf),
|
2402 | 5645b0f4 | Markus Armbruster | "%s,cyls=%d,heads=%d,secs=%d%s",
|
2403 | 5645b0f4 | Markus Armbruster | HD_OPTS , cyls, heads, secs, |
2404 | 5645b0f4 | Markus Armbruster | translation == BIOS_ATA_TRANSLATION_LBA ? |
2405 | e4bcb14c | ths | ",trans=lba" :
|
2406 | 5645b0f4 | Markus Armbruster | translation == BIOS_ATA_TRANSLATION_NONE ? |
2407 | e4bcb14c | ths | ",trans=none" : ""); |
2408 | 5645b0f4 | Markus Armbruster | drive_add(IF_DEFAULT, 0, optarg, buf);
|
2409 | 5645b0f4 | Markus Armbruster | break;
|
2410 | 5645b0f4 | Markus Armbruster | } |
2411 | cd6f1169 | bellard | case QEMU_OPTION_hdb:
|
2412 | cc1daa40 | bellard | case QEMU_OPTION_hdc:
|
2413 | cc1daa40 | bellard | case QEMU_OPTION_hdd:
|
2414 | 2292ddae | Markus Armbruster | drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg, |
2415 | 2292ddae | Markus Armbruster | HD_OPTS); |
2416 | fc01f7e7 | bellard | break;
|
2417 | e4bcb14c | ths | case QEMU_OPTION_drive:
|
2418 | e2982c3a | Michael Tokarev | if (drive_def(optarg) == NULL) { |
2419 | e2982c3a | Michael Tokarev | exit(1);
|
2420 | e2982c3a | Michael Tokarev | } |
2421 | e4bcb14c | ths | break;
|
2422 | d058fe03 | Gerd Hoffmann | case QEMU_OPTION_set:
|
2423 | d058fe03 | Gerd Hoffmann | if (qemu_set_option(optarg) != 0) |
2424 | d058fe03 | Gerd Hoffmann | exit(1);
|
2425 | d058fe03 | Gerd Hoffmann | break;
|
2426 | d0fef6fb | Gerd Hoffmann | case QEMU_OPTION_global:
|
2427 | d0fef6fb | Gerd Hoffmann | if (qemu_global_option(optarg) != 0) |
2428 | d0fef6fb | Gerd Hoffmann | exit(1);
|
2429 | d0fef6fb | Gerd Hoffmann | break;
|
2430 | 3e3d5815 | balrog | case QEMU_OPTION_mtdblock:
|
2431 | 2292ddae | Markus Armbruster | drive_add(IF_MTD, -1, optarg, MTD_OPTS);
|
2432 | 3e3d5815 | balrog | break;
|
2433 | a1bb27b1 | pbrook | case QEMU_OPTION_sd:
|
2434 | 2292ddae | Markus Armbruster | drive_add(IF_SD, 0, optarg, SD_OPTS);
|
2435 | a1bb27b1 | pbrook | break;
|
2436 | 86f55663 | j_mayer | case QEMU_OPTION_pflash:
|
2437 | 2292ddae | Markus Armbruster | drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);
|
2438 | 86f55663 | j_mayer | break;
|
2439 | cd6f1169 | bellard | case QEMU_OPTION_snapshot:
|
2440 | 33e3963e | bellard | snapshot = 1;
|
2441 | 33e3963e | bellard | break;
|
2442 | cd6f1169 | bellard | case QEMU_OPTION_hdachs:
|
2443 | 330d0414 | bellard | { |
2444 | 330d0414 | bellard | const char *p; |
2445 | 330d0414 | bellard | p = optarg; |
2446 | 330d0414 | bellard | cyls = strtol(p, (char **)&p, 0); |
2447 | 46d4767d | bellard | if (cyls < 1 || cyls > 16383) |
2448 | 46d4767d | bellard | goto chs_fail;
|
2449 | 330d0414 | bellard | if (*p != ',') |
2450 | 330d0414 | bellard | goto chs_fail;
|
2451 | 330d0414 | bellard | p++; |
2452 | 330d0414 | bellard | heads = strtol(p, (char **)&p, 0); |
2453 | 46d4767d | bellard | if (heads < 1 || heads > 16) |
2454 | 46d4767d | bellard | goto chs_fail;
|
2455 | 330d0414 | bellard | if (*p != ',') |
2456 | 330d0414 | bellard | goto chs_fail;
|
2457 | 330d0414 | bellard | p++; |
2458 | 330d0414 | bellard | secs = strtol(p, (char **)&p, 0); |
2459 | 46d4767d | bellard | if (secs < 1 || secs > 63) |
2460 | 46d4767d | bellard | goto chs_fail;
|
2461 | 46d4767d | bellard | if (*p == ',') { |
2462 | 46d4767d | bellard | p++; |
2463 | 46d4767d | bellard | if (!strcmp(p, "none")) |
2464 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_NONE; |
2465 | 46d4767d | bellard | else if (!strcmp(p, "lba")) |
2466 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_LBA; |
2467 | 46d4767d | bellard | else if (!strcmp(p, "auto")) |
2468 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_AUTO; |
2469 | 46d4767d | bellard | else
|
2470 | 46d4767d | bellard | goto chs_fail;
|
2471 | 46d4767d | bellard | } else if (*p != '\0') { |
2472 | c4b1fcc0 | bellard | chs_fail:
|
2473 | 46d4767d | bellard | fprintf(stderr, "qemu: invalid physical CHS format\n");
|
2474 | 46d4767d | bellard | exit(1);
|
2475 | c4b1fcc0 | bellard | } |
2476 | 9dfd7c7a | Gerd Hoffmann | if (hda_opts != NULL) { |
2477 | 9dfd7c7a | Gerd Hoffmann | char num[16]; |
2478 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", cyls); |
2479 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "cyls", num);
|
2480 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", heads); |
2481 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "heads", num);
|
2482 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", secs); |
2483 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "secs", num);
|
2484 | 9dfd7c7a | Gerd Hoffmann | if (translation == BIOS_ATA_TRANSLATION_LBA)
|
2485 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "trans", "lba"); |
2486 | 9dfd7c7a | Gerd Hoffmann | if (translation == BIOS_ATA_TRANSLATION_NONE)
|
2487 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "trans", "none"); |
2488 | 9dfd7c7a | Gerd Hoffmann | } |
2489 | 330d0414 | bellard | } |
2490 | 330d0414 | bellard | break;
|
2491 | 268a362c | aliguori | case QEMU_OPTION_numa:
|
2492 | 268a362c | aliguori | if (nb_numa_nodes >= MAX_NODES) {
|
2493 | 268a362c | aliguori | fprintf(stderr, "qemu: too many NUMA nodes\n");
|
2494 | 268a362c | aliguori | exit(1);
|
2495 | 268a362c | aliguori | } |
2496 | 268a362c | aliguori | numa_add(optarg); |
2497 | 268a362c | aliguori | break;
|
2498 | 1472a95b | Jes Sorensen | case QEMU_OPTION_display:
|
2499 | 1472a95b | Jes Sorensen | display_type = select_display(optarg); |
2500 | 1472a95b | Jes Sorensen | break;
|
2501 | cd6f1169 | bellard | case QEMU_OPTION_nographic:
|
2502 | 993fbfdb | Anthony Liguori | display_type = DT_NOGRAPHIC; |
2503 | a20dd508 | bellard | break;
|
2504 | 4d3b6f6e | balrog | case QEMU_OPTION_curses:
|
2505 | 47b05369 | Jes Sorensen | #ifdef CONFIG_CURSES
|
2506 | 993fbfdb | Anthony Liguori | display_type = DT_CURSES; |
2507 | 47b05369 | Jes Sorensen | #else
|
2508 | 47b05369 | Jes Sorensen | fprintf(stderr, "Curses support is disabled\n");
|
2509 | 47b05369 | Jes Sorensen | exit(1);
|
2510 | 4d3b6f6e | balrog | #endif
|
2511 | 47b05369 | Jes Sorensen | break;
|
2512 | a171fe39 | balrog | case QEMU_OPTION_portrait:
|
2513 | 9312805d | Vasily Khoruzhick | graphic_rotate = 90;
|
2514 | 9312805d | Vasily Khoruzhick | break;
|
2515 | 9312805d | Vasily Khoruzhick | case QEMU_OPTION_rotate:
|
2516 | 9312805d | Vasily Khoruzhick | graphic_rotate = strtol(optarg, (char **) &optarg, 10); |
2517 | 9312805d | Vasily Khoruzhick | if (graphic_rotate != 0 && graphic_rotate != 90 && |
2518 | 9312805d | Vasily Khoruzhick | graphic_rotate != 180 && graphic_rotate != 270) { |
2519 | 9312805d | Vasily Khoruzhick | fprintf(stderr, |
2520 | 9312805d | Vasily Khoruzhick | "qemu: only 90, 180, 270 deg rotation is available\n");
|
2521 | 9312805d | Vasily Khoruzhick | exit(1);
|
2522 | 9312805d | Vasily Khoruzhick | } |
2523 | a171fe39 | balrog | break;
|
2524 | cd6f1169 | bellard | case QEMU_OPTION_kernel:
|
2525 | a0abe474 | Peter Maydell | qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg); |
2526 | a0abe474 | Peter Maydell | break;
|
2527 | a0abe474 | Peter Maydell | case QEMU_OPTION_initrd:
|
2528 | a0abe474 | Peter Maydell | qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg); |
2529 | a20dd508 | bellard | break;
|
2530 | cd6f1169 | bellard | case QEMU_OPTION_append:
|
2531 | a0abe474 | Peter Maydell | qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg); |
2532 | 313aa567 | bellard | break;
|
2533 | 412beee6 | Grant Likely | case QEMU_OPTION_dtb:
|
2534 | 412beee6 | Grant Likely | qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg); |
2535 | 412beee6 | Grant Likely | break;
|
2536 | cd6f1169 | bellard | case QEMU_OPTION_cdrom:
|
2537 | 2292ddae | Markus Armbruster | drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS);
|
2538 | 36b486bb | bellard | break;
|
2539 | cd6f1169 | bellard | case QEMU_OPTION_boot:
|
2540 | 28c5af54 | j_mayer | { |
2541 | ef3adf68 | Jan Kiszka | static const char * const params[] = { |
2542 | 3d3b8303 | wayne | "order", "once", "menu", |
2543 | 3d3b8303 | wayne | "splash", "splash-time", NULL |
2544 | ef3adf68 | Jan Kiszka | }; |
2545 | ef3adf68 | Jan Kiszka | char buf[sizeof(boot_devices)]; |
2546 | e0f084bf | Jan Kiszka | char *standard_boot_devices;
|
2547 | ef3adf68 | Jan Kiszka | int legacy = 0; |
2548 | ef3adf68 | Jan Kiszka | |
2549 | ef3adf68 | Jan Kiszka | if (!strchr(optarg, '=')) { |
2550 | ef3adf68 | Jan Kiszka | legacy = 1;
|
2551 | ef3adf68 | Jan Kiszka | pstrcpy(buf, sizeof(buf), optarg);
|
2552 | ef3adf68 | Jan Kiszka | } else if (check_params(buf, sizeof(buf), params, optarg) < 0) { |
2553 | ef3adf68 | Jan Kiszka | fprintf(stderr, |
2554 | ef3adf68 | Jan Kiszka | "qemu: unknown boot parameter '%s' in '%s'\n",
|
2555 | ef3adf68 | Jan Kiszka | buf, optarg); |
2556 | ef3adf68 | Jan Kiszka | exit(1);
|
2557 | ef3adf68 | Jan Kiszka | } |
2558 | ef3adf68 | Jan Kiszka | |
2559 | ef3adf68 | Jan Kiszka | if (legacy ||
|
2560 | ef3adf68 | Jan Kiszka | get_param_value(buf, sizeof(buf), "order", optarg)) { |
2561 | 4e9e9d6e | Eduardo Habkost | validate_bootdevices(buf); |
2562 | ef3adf68 | Jan Kiszka | pstrcpy(boot_devices, sizeof(boot_devices), buf);
|
2563 | 28c5af54 | j_mayer | } |
2564 | e0f084bf | Jan Kiszka | if (!legacy) {
|
2565 | e0f084bf | Jan Kiszka | if (get_param_value(buf, sizeof(buf), |
2566 | e0f084bf | Jan Kiszka | "once", optarg)) {
|
2567 | 4e9e9d6e | Eduardo Habkost | validate_bootdevices(buf); |
2568 | 7267c094 | Anthony Liguori | standard_boot_devices = g_strdup(boot_devices); |
2569 | e0f084bf | Jan Kiszka | pstrcpy(boot_devices, sizeof(boot_devices), buf);
|
2570 | e0f084bf | Jan Kiszka | qemu_register_reset(restore_boot_devices, |
2571 | e0f084bf | Jan Kiszka | standard_boot_devices); |
2572 | e0f084bf | Jan Kiszka | } |
2573 | 95387491 | Jan Kiszka | if (get_param_value(buf, sizeof(buf), |
2574 | 95387491 | Jan Kiszka | "menu", optarg)) {
|
2575 | 95387491 | Jan Kiszka | if (!strcmp(buf, "on")) { |
2576 | 95387491 | Jan Kiszka | boot_menu = 1;
|
2577 | 95387491 | Jan Kiszka | } else if (!strcmp(buf, "off")) { |
2578 | 95387491 | Jan Kiszka | boot_menu = 0;
|
2579 | 95387491 | Jan Kiszka | } else {
|
2580 | 95387491 | Jan Kiszka | fprintf(stderr, |
2581 | 95387491 | Jan Kiszka | "qemu: invalid option value '%s'\n",
|
2582 | 95387491 | Jan Kiszka | buf); |
2583 | 95387491 | Jan Kiszka | exit(1);
|
2584 | 95387491 | Jan Kiszka | } |
2585 | 95387491 | Jan Kiszka | } |
2586 | 3d3b8303 | wayne | qemu_opts_parse(qemu_find_opts("boot-opts"),
|
2587 | 3d3b8303 | wayne | optarg, 0);
|
2588 | e0f084bf | Jan Kiszka | } |
2589 | 36b486bb | bellard | } |
2590 | 36b486bb | bellard | break;
|
2591 | cd6f1169 | bellard | case QEMU_OPTION_fda:
|
2592 | cd6f1169 | bellard | case QEMU_OPTION_fdb:
|
2593 | 2292ddae | Markus Armbruster | drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda, |
2594 | 2292ddae | Markus Armbruster | optarg, FD_OPTS); |
2595 | c45886db | bellard | break;
|
2596 | 52ca8d6a | bellard | case QEMU_OPTION_no_fd_bootchk:
|
2597 | 52ca8d6a | bellard | fd_bootchk = 0;
|
2598 | 52ca8d6a | bellard | break;
|
2599 | a1ea458f | Mark McLoughlin | case QEMU_OPTION_netdev:
|
2600 | 3329f07b | Gerd Hoffmann | if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) { |
2601 | a1ea458f | Mark McLoughlin | exit(1);
|
2602 | a1ea458f | Mark McLoughlin | } |
2603 | a1ea458f | Mark McLoughlin | break;
|
2604 | 7c9d8e07 | bellard | case QEMU_OPTION_net:
|
2605 | 3329f07b | Gerd Hoffmann | if (net_client_parse(qemu_find_opts("net"), optarg) == -1) { |
2606 | c4b1fcc0 | bellard | exit(1);
|
2607 | c4b1fcc0 | bellard | } |
2608 | 702c651c | bellard | break;
|
2609 | f9dadc98 | Ronnie Sahlberg | #ifdef CONFIG_LIBISCSI
|
2610 | f9dadc98 | Ronnie Sahlberg | case QEMU_OPTION_iscsi:
|
2611 | f9dadc98 | Ronnie Sahlberg | opts = qemu_opts_parse(qemu_find_opts("iscsi"), optarg, 0); |
2612 | f9dadc98 | Ronnie Sahlberg | if (!opts) {
|
2613 | f9dadc98 | Ronnie Sahlberg | exit(1);
|
2614 | f9dadc98 | Ronnie Sahlberg | } |
2615 | f9dadc98 | Ronnie Sahlberg | break;
|
2616 | f9dadc98 | Ronnie Sahlberg | #endif
|
2617 | c7f74643 | bellard | #ifdef CONFIG_SLIRP
|
2618 | c7f74643 | bellard | case QEMU_OPTION_tftp:
|
2619 | ad196a9d | Jan Kiszka | legacy_tftp_prefix = optarg; |
2620 | 9bf05444 | bellard | break;
|
2621 | 47d5d01a | ths | case QEMU_OPTION_bootp:
|
2622 | ad196a9d | Jan Kiszka | legacy_bootp_filename = optarg; |
2623 | 47d5d01a | ths | break;
|
2624 | 9bf05444 | bellard | case QEMU_OPTION_redir:
|
2625 | 0752706d | Markus Armbruster | if (net_slirp_redir(optarg) < 0) |
2626 | 0752706d | Markus Armbruster | exit(1);
|
2627 | 9bf05444 | bellard | break;
|
2628 | c7f74643 | bellard | #endif
|
2629 | dc72ac14 | balrog | case QEMU_OPTION_bt:
|
2630 | bd3c948d | Gerd Hoffmann | add_device_config(DEV_BT, optarg); |
2631 | dc72ac14 | balrog | break;
|
2632 | 1d14ffa9 | bellard | case QEMU_OPTION_audio_help:
|
2633 | ad96090a | Blue Swirl | if (!(audio_available())) {
|
2634 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2635 | ad96090a | Blue Swirl | exit(1);
|
2636 | ad96090a | Blue Swirl | } |
2637 | 1d14ffa9 | bellard | AUD_help (); |
2638 | 1d14ffa9 | bellard | exit (0);
|
2639 | 1d14ffa9 | bellard | break;
|
2640 | 1d14ffa9 | bellard | case QEMU_OPTION_soundhw:
|
2641 | ad96090a | Blue Swirl | if (!(audio_available())) {
|
2642 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2643 | ad96090a | Blue Swirl | exit(1);
|
2644 | ad96090a | Blue Swirl | } |
2645 | 1d14ffa9 | bellard | select_soundhw (optarg); |
2646 | 1d14ffa9 | bellard | break;
|
2647 | cd6f1169 | bellard | case QEMU_OPTION_h:
|
2648 | 15f82208 | ths | help(0);
|
2649 | cd6f1169 | bellard | break;
|
2650 | 9bd7e6d9 | pbrook | case QEMU_OPTION_version:
|
2651 | 9bd7e6d9 | pbrook | version(); |
2652 | 9bd7e6d9 | pbrook | exit(0);
|
2653 | 9bd7e6d9 | pbrook | break;
|
2654 | 00f82b8a | aurel32 | case QEMU_OPTION_m: {
|
2655 | 70b4f4bb | Jes Sorensen | int64_t value; |
2656 | 961b42b9 | Markus Armbruster | char *end;
|
2657 | 9f9b17a4 | Jes Sorensen | |
2658 | 961b42b9 | Markus Armbruster | value = strtosz(optarg, &end); |
2659 | 961b42b9 | Markus Armbruster | if (value < 0 || *end) { |
2660 | 00f82b8a | aurel32 | fprintf(stderr, "qemu: invalid ram size: %s\n", optarg);
|
2661 | cd6f1169 | bellard | exit(1);
|
2662 | cd6f1169 | bellard | } |
2663 | 00f82b8a | aurel32 | |
2664 | c227f099 | Anthony Liguori | if (value != (uint64_t)(ram_addr_t)value) {
|
2665 | 00f82b8a | aurel32 | fprintf(stderr, "qemu: ram size too large\n");
|
2666 | 00f82b8a | aurel32 | exit(1);
|
2667 | 00f82b8a | aurel32 | } |
2668 | 00f82b8a | aurel32 | ram_size = value; |
2669 | cd6f1169 | bellard | break;
|
2670 | 00f82b8a | aurel32 | } |
2671 | c902760f | Marcelo Tosatti | case QEMU_OPTION_mempath:
|
2672 | c902760f | Marcelo Tosatti | mem_path = optarg; |
2673 | c902760f | Marcelo Tosatti | break;
|
2674 | c902760f | Marcelo Tosatti | #ifdef MAP_POPULATE
|
2675 | c902760f | Marcelo Tosatti | case QEMU_OPTION_mem_prealloc:
|
2676 | c902760f | Marcelo Tosatti | mem_prealloc = 1;
|
2677 | c902760f | Marcelo Tosatti | break;
|
2678 | c902760f | Marcelo Tosatti | #endif
|
2679 | cd6f1169 | bellard | case QEMU_OPTION_d:
|
2680 | c235d738 | Matthew Fernandez | log_mask = optarg; |
2681 | c235d738 | Matthew Fernandez | break;
|
2682 | c235d738 | Matthew Fernandez | case QEMU_OPTION_D:
|
2683 | c235d738 | Matthew Fernandez | log_file = optarg; |
2684 | cd6f1169 | bellard | break;
|
2685 | cd6f1169 | bellard | case QEMU_OPTION_s:
|
2686 | ef0c4a0d | Markus Armbruster | add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT);
|
2687 | cd6f1169 | bellard | break;
|
2688 | 59030a8c | aliguori | case QEMU_OPTION_gdb:
|
2689 | ef0c4a0d | Markus Armbruster | add_device_config(DEV_GDB, optarg); |
2690 | cd6f1169 | bellard | break;
|
2691 | cd6f1169 | bellard | case QEMU_OPTION_L:
|
2692 | 5cea8590 | Paul Brook | data_dir = optarg; |
2693 | cd6f1169 | bellard | break;
|
2694 | 1192dad8 | j_mayer | case QEMU_OPTION_bios:
|
2695 | 1192dad8 | j_mayer | bios_name = optarg; |
2696 | 1192dad8 | j_mayer | break;
|
2697 | 1b530a6d | aurel32 | case QEMU_OPTION_singlestep:
|
2698 | 1b530a6d | aurel32 | singlestep = 1;
|
2699 | 1b530a6d | aurel32 | break;
|
2700 | cd6f1169 | bellard | case QEMU_OPTION_S:
|
2701 | 3c07f8e8 | pbrook | autostart = 0;
|
2702 | cd6f1169 | bellard | break;
|
2703 | 3d11d0eb | bellard | case QEMU_OPTION_k:
|
2704 | 3d11d0eb | bellard | keyboard_layout = optarg; |
2705 | 3d11d0eb | bellard | break;
|
2706 | ee22c2f7 | bellard | case QEMU_OPTION_localtime:
|
2707 | ee22c2f7 | bellard | rtc_utc = 0;
|
2708 | ee22c2f7 | bellard | break;
|
2709 | 3893c124 | malc | case QEMU_OPTION_vga:
|
2710 | a369da5f | Blue Swirl | vga_model = optarg; |
2711 | 7f1b17f2 | Paolo Bonzini | default_vga = 0;
|
2712 | 1bfe856e | bellard | break;
|
2713 | e9b137c2 | bellard | case QEMU_OPTION_g:
|
2714 | e9b137c2 | bellard | { |
2715 | e9b137c2 | bellard | const char *p; |
2716 | e9b137c2 | bellard | int w, h, depth;
|
2717 | e9b137c2 | bellard | p = optarg; |
2718 | e9b137c2 | bellard | w = strtol(p, (char **)&p, 10); |
2719 | e9b137c2 | bellard | if (w <= 0) { |
2720 | e9b137c2 | bellard | graphic_error:
|
2721 | e9b137c2 | bellard | fprintf(stderr, "qemu: invalid resolution or depth\n");
|
2722 | e9b137c2 | bellard | exit(1);
|
2723 | e9b137c2 | bellard | } |
2724 | e9b137c2 | bellard | if (*p != 'x') |
2725 | e9b137c2 | bellard | goto graphic_error;
|
2726 | e9b137c2 | bellard | p++; |
2727 | e9b137c2 | bellard | h = strtol(p, (char **)&p, 10); |
2728 | e9b137c2 | bellard | if (h <= 0) |
2729 | e9b137c2 | bellard | goto graphic_error;
|
2730 | e9b137c2 | bellard | if (*p == 'x') { |
2731 | e9b137c2 | bellard | p++; |
2732 | e9b137c2 | bellard | depth = strtol(p, (char **)&p, 10); |
2733 | 5fafdf24 | ths | if (depth != 8 && depth != 15 && depth != 16 && |
2734 | e9b137c2 | bellard | depth != 24 && depth != 32) |
2735 | e9b137c2 | bellard | goto graphic_error;
|
2736 | e9b137c2 | bellard | } else if (*p == '\0') { |
2737 | e9b137c2 | bellard | depth = graphic_depth; |
2738 | e9b137c2 | bellard | } else {
|
2739 | e9b137c2 | bellard | goto graphic_error;
|
2740 | e9b137c2 | bellard | } |
2741 | 3b46e624 | ths | |
2742 | e9b137c2 | bellard | graphic_width = w; |
2743 | e9b137c2 | bellard | graphic_height = h; |
2744 | e9b137c2 | bellard | graphic_depth = depth; |
2745 | e9b137c2 | bellard | } |
2746 | e9b137c2 | bellard | break;
|
2747 | 20d8a3ed | ths | case QEMU_OPTION_echr:
|
2748 | 20d8a3ed | ths | { |
2749 | 20d8a3ed | ths | char *r;
|
2750 | 20d8a3ed | ths | term_escape_char = strtol(optarg, &r, 0);
|
2751 | 20d8a3ed | ths | if (r == optarg)
|
2752 | 20d8a3ed | ths | printf("Bad argument to echr\n");
|
2753 | 20d8a3ed | ths | break;
|
2754 | 20d8a3ed | ths | } |
2755 | 82c643ff | bellard | case QEMU_OPTION_monitor:
|
2756 | 6ca5582d | Gerd Hoffmann | monitor_parse(optarg, "readline");
|
2757 | 6ca5582d | Gerd Hoffmann | default_monitor = 0;
|
2758 | 6ca5582d | Gerd Hoffmann | break;
|
2759 | 6ca5582d | Gerd Hoffmann | case QEMU_OPTION_qmp:
|
2760 | 6ca5582d | Gerd Hoffmann | monitor_parse(optarg, "control");
|
2761 | 2d114dc1 | Anthony Liguori | default_monitor = 0;
|
2762 | 82c643ff | bellard | break;
|
2763 | 22a0e04b | Gerd Hoffmann | case QEMU_OPTION_mon:
|
2764 | 3329f07b | Gerd Hoffmann | opts = qemu_opts_parse(qemu_find_opts("mon"), optarg, 1); |
2765 | 22a0e04b | Gerd Hoffmann | if (!opts) {
|
2766 | 22a0e04b | Gerd Hoffmann | exit(1);
|
2767 | 22a0e04b | Gerd Hoffmann | } |
2768 | 2d114dc1 | Anthony Liguori | default_monitor = 0;
|
2769 | 22a0e04b | Gerd Hoffmann | break;
|
2770 | 191bc01b | Gerd Hoffmann | case QEMU_OPTION_chardev:
|
2771 | 3329f07b | Gerd Hoffmann | opts = qemu_opts_parse(qemu_find_opts("chardev"), optarg, 1); |
2772 | 191bc01b | Gerd Hoffmann | if (!opts) {
|
2773 | 191bc01b | Gerd Hoffmann | exit(1);
|
2774 | 191bc01b | Gerd Hoffmann | } |
2775 | 191bc01b | Gerd Hoffmann | break;
|
2776 | 74db920c | Gautham R Shenoy | case QEMU_OPTION_fsdev:
|
2777 | 03b0ba70 | Gerd Hoffmann | olist = qemu_find_opts("fsdev");
|
2778 | 03b0ba70 | Gerd Hoffmann | if (!olist) {
|
2779 | 03b0ba70 | Gerd Hoffmann | fprintf(stderr, "fsdev is not supported by this qemu build.\n");
|
2780 | 03b0ba70 | Gerd Hoffmann | exit(1);
|
2781 | 03b0ba70 | Gerd Hoffmann | } |
2782 | 03b0ba70 | Gerd Hoffmann | opts = qemu_opts_parse(olist, optarg, 1);
|
2783 | 74db920c | Gautham R Shenoy | if (!opts) {
|
2784 | 74db920c | Gautham R Shenoy | fprintf(stderr, "parse error: %s\n", optarg);
|
2785 | 74db920c | Gautham R Shenoy | exit(1);
|
2786 | 74db920c | Gautham R Shenoy | } |
2787 | 74db920c | Gautham R Shenoy | break;
|
2788 | 3d54abc7 | Gautham R Shenoy | case QEMU_OPTION_virtfs: {
|
2789 | e14ea479 | Stefan Hajnoczi | QemuOpts *fsdev; |
2790 | e14ea479 | Stefan Hajnoczi | QemuOpts *device; |
2791 | 84a87cc4 | M. Mohan Kumar | const char *writeout, *sock_fd, *socket; |
2792 | 3d54abc7 | Gautham R Shenoy | |
2793 | 03b0ba70 | Gerd Hoffmann | olist = qemu_find_opts("virtfs");
|
2794 | 03b0ba70 | Gerd Hoffmann | if (!olist) {
|
2795 | 03b0ba70 | Gerd Hoffmann | fprintf(stderr, "virtfs is not supported by this qemu build.\n");
|
2796 | 03b0ba70 | Gerd Hoffmann | exit(1);
|
2797 | 03b0ba70 | Gerd Hoffmann | } |
2798 | 03b0ba70 | Gerd Hoffmann | opts = qemu_opts_parse(olist, optarg, 1);
|
2799 | 3d54abc7 | Gautham R Shenoy | if (!opts) {
|
2800 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "parse error: %s\n", optarg);
|
2801 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2802 | 3d54abc7 | Gautham R Shenoy | } |
2803 | 3d54abc7 | Gautham R Shenoy | |
2804 | fbcbf101 | Aneesh Kumar K.V | if (qemu_opt_get(opts, "fsdriver") == NULL || |
2805 | 99519f0a | Aneesh Kumar K.V | qemu_opt_get(opts, "mount_tag") == NULL) { |
2806 | 99519f0a | Aneesh Kumar K.V | fprintf(stderr, "Usage: -virtfs fsdriver,mount_tag=tag.\n");
|
2807 | 9ce56db6 | Venkateswararao Jujjuri (JV) | exit(1);
|
2808 | 9ce56db6 | Venkateswararao Jujjuri (JV) | } |
2809 | e14ea479 | Stefan Hajnoczi | fsdev = qemu_opts_create(qemu_find_opts("fsdev"),
|
2810 | 8be7e7e4 | Luiz Capitulino | qemu_opt_get(opts, "mount_tag"),
|
2811 | 8be7e7e4 | Luiz Capitulino | 1, NULL); |
2812 | e14ea479 | Stefan Hajnoczi | if (!fsdev) {
|
2813 | e14ea479 | Stefan Hajnoczi | fprintf(stderr, "duplicate fsdev id: %s\n",
|
2814 | e14ea479 | Stefan Hajnoczi | qemu_opt_get(opts, "mount_tag"));
|
2815 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2816 | 3d54abc7 | Gautham R Shenoy | } |
2817 | d3ab98e6 | Aneesh Kumar K.V | |
2818 | d3ab98e6 | Aneesh Kumar K.V | writeout = qemu_opt_get(opts, "writeout");
|
2819 | d3ab98e6 | Aneesh Kumar K.V | if (writeout) {
|
2820 | d3ab98e6 | Aneesh Kumar K.V | #ifdef CONFIG_SYNC_FILE_RANGE
|
2821 | d3ab98e6 | Aneesh Kumar K.V | qemu_opt_set(fsdev, "writeout", writeout);
|
2822 | d3ab98e6 | Aneesh Kumar K.V | #else
|
2823 | d3ab98e6 | Aneesh Kumar K.V | fprintf(stderr, "writeout=immediate not supported on "
|
2824 | d3ab98e6 | Aneesh Kumar K.V | "this platform\n");
|
2825 | d3ab98e6 | Aneesh Kumar K.V | exit(1);
|
2826 | d3ab98e6 | Aneesh Kumar K.V | #endif
|
2827 | d3ab98e6 | Aneesh Kumar K.V | } |
2828 | fbcbf101 | Aneesh Kumar K.V | qemu_opt_set(fsdev, "fsdriver", qemu_opt_get(opts, "fsdriver")); |
2829 | e14ea479 | Stefan Hajnoczi | qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path")); |
2830 | e14ea479 | Stefan Hajnoczi | qemu_opt_set(fsdev, "security_model",
|
2831 | e14ea479 | Stefan Hajnoczi | qemu_opt_get(opts, "security_model"));
|
2832 | 84a87cc4 | M. Mohan Kumar | socket = qemu_opt_get(opts, "socket");
|
2833 | 84a87cc4 | M. Mohan Kumar | if (socket) {
|
2834 | 84a87cc4 | M. Mohan Kumar | qemu_opt_set(fsdev, "socket", socket);
|
2835 | 84a87cc4 | M. Mohan Kumar | } |
2836 | 4c793dda | M. Mohan Kumar | sock_fd = qemu_opt_get(opts, "sock_fd");
|
2837 | 4c793dda | M. Mohan Kumar | if (sock_fd) {
|
2838 | 4c793dda | M. Mohan Kumar | qemu_opt_set(fsdev, "sock_fd", sock_fd);
|
2839 | 4c793dda | M. Mohan Kumar | } |
2840 | e14ea479 | Stefan Hajnoczi | |
2841 | 2c74c2cb | M. Mohan Kumar | qemu_opt_set_bool(fsdev, "readonly",
|
2842 | 2c74c2cb | M. Mohan Kumar | qemu_opt_get_bool(opts, "readonly", 0)); |
2843 | 8be7e7e4 | Luiz Capitulino | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
2844 | 8be7e7e4 | Luiz Capitulino | NULL);
|
2845 | e14ea479 | Stefan Hajnoczi | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
2846 | e14ea479 | Stefan Hajnoczi | qemu_opt_set(device, "fsdev",
|
2847 | e14ea479 | Stefan Hajnoczi | qemu_opt_get(opts, "mount_tag"));
|
2848 | e14ea479 | Stefan Hajnoczi | qemu_opt_set(device, "mount_tag",
|
2849 | e14ea479 | Stefan Hajnoczi | qemu_opt_get(opts, "mount_tag"));
|
2850 | 3d54abc7 | Gautham R Shenoy | break;
|
2851 | 3d54abc7 | Gautham R Shenoy | } |
2852 | 9db221ae | Aneesh Kumar K.V | case QEMU_OPTION_virtfs_synth: {
|
2853 | 9db221ae | Aneesh Kumar K.V | QemuOpts *fsdev; |
2854 | 9db221ae | Aneesh Kumar K.V | QemuOpts *device; |
2855 | 9db221ae | Aneesh Kumar K.V | |
2856 | 8be7e7e4 | Luiz Capitulino | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth", |
2857 | 8be7e7e4 | Luiz Capitulino | 1, NULL); |
2858 | 9db221ae | Aneesh Kumar K.V | if (!fsdev) {
|
2859 | 9db221ae | Aneesh Kumar K.V | fprintf(stderr, "duplicate option: %s\n", "virtfs_synth"); |
2860 | 9db221ae | Aneesh Kumar K.V | exit(1);
|
2861 | 9db221ae | Aneesh Kumar K.V | } |
2862 | 9db221ae | Aneesh Kumar K.V | qemu_opt_set(fsdev, "fsdriver", "synth"); |
2863 | 9db221ae | Aneesh Kumar K.V | |
2864 | 8be7e7e4 | Luiz Capitulino | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
2865 | 8be7e7e4 | Luiz Capitulino | NULL);
|
2866 | 9db221ae | Aneesh Kumar K.V | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
2867 | 9db221ae | Aneesh Kumar K.V | qemu_opt_set(device, "fsdev", "v_synth"); |
2868 | 9db221ae | Aneesh Kumar K.V | qemu_opt_set(device, "mount_tag", "v_synth"); |
2869 | 9db221ae | Aneesh Kumar K.V | break;
|
2870 | 9db221ae | Aneesh Kumar K.V | } |
2871 | 82c643ff | bellard | case QEMU_OPTION_serial:
|
2872 | 998bbd74 | Gerd Hoffmann | add_device_config(DEV_SERIAL, optarg); |
2873 | 998bbd74 | Gerd Hoffmann | default_serial = 0;
|
2874 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2875 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2876 | 18141ed6 | Jan Kiszka | } |
2877 | 82c643ff | bellard | break;
|
2878 | 9dd986cc | Richard W.M. Jones | case QEMU_OPTION_watchdog:
|
2879 | 09aaa160 | Markus Armbruster | if (watchdog) {
|
2880 | 09aaa160 | Markus Armbruster | fprintf(stderr, |
2881 | 09aaa160 | Markus Armbruster | "qemu: only one watchdog option may be given\n");
|
2882 | 09aaa160 | Markus Armbruster | return 1; |
2883 | 09aaa160 | Markus Armbruster | } |
2884 | 09aaa160 | Markus Armbruster | watchdog = optarg; |
2885 | 9dd986cc | Richard W.M. Jones | break;
|
2886 | 9dd986cc | Richard W.M. Jones | case QEMU_OPTION_watchdog_action:
|
2887 | 9dd986cc | Richard W.M. Jones | if (select_watchdog_action(optarg) == -1) { |
2888 | 9dd986cc | Richard W.M. Jones | fprintf(stderr, "Unknown -watchdog-action parameter\n");
|
2889 | 9dd986cc | Richard W.M. Jones | exit(1);
|
2890 | 9dd986cc | Richard W.M. Jones | } |
2891 | 9dd986cc | Richard W.M. Jones | break;
|
2892 | 51ecf136 | aliguori | case QEMU_OPTION_virtiocon:
|
2893 | aee1b935 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, optarg); |
2894 | aee1b935 | Gerd Hoffmann | default_virtcon = 0;
|
2895 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2896 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2897 | 18141ed6 | Jan Kiszka | } |
2898 | 51ecf136 | aliguori | break;
|
2899 | 6508fe59 | bellard | case QEMU_OPTION_parallel:
|
2900 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, optarg); |
2901 | 6a5e8b0e | Gerd Hoffmann | default_parallel = 0;
|
2902 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2903 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2904 | 18141ed6 | Jan Kiszka | } |
2905 | 6508fe59 | bellard | break;
|
2906 | c9f398e5 | H. Peter Anvin | case QEMU_OPTION_debugcon:
|
2907 | c9f398e5 | H. Peter Anvin | add_device_config(DEV_DEBUGCON, optarg); |
2908 | c9f398e5 | H. Peter Anvin | break;
|
2909 | d63d307f | bellard | case QEMU_OPTION_loadvm:
|
2910 | d63d307f | bellard | loadvm = optarg; |
2911 | d63d307f | bellard | break;
|
2912 | d63d307f | bellard | case QEMU_OPTION_full_screen:
|
2913 | d63d307f | bellard | full_screen = 1;
|
2914 | d63d307f | bellard | break;
|
2915 | 667accab | ths | #ifdef CONFIG_SDL
|
2916 | 43523e93 | ths | case QEMU_OPTION_no_frame:
|
2917 | 43523e93 | ths | no_frame = 1;
|
2918 | 43523e93 | ths | break;
|
2919 | 3780e197 | ths | case QEMU_OPTION_alt_grab:
|
2920 | 3780e197 | ths | alt_grab = 1;
|
2921 | 3780e197 | ths | break;
|
2922 | 0ca9f8a4 | Dustin Kirkland | case QEMU_OPTION_ctrl_grab:
|
2923 | 0ca9f8a4 | Dustin Kirkland | ctrl_grab = 1;
|
2924 | 0ca9f8a4 | Dustin Kirkland | break;
|
2925 | 667accab | ths | case QEMU_OPTION_no_quit:
|
2926 | 667accab | ths | no_quit = 1;
|
2927 | 667accab | ths | break;
|
2928 | 7d957bd8 | aliguori | case QEMU_OPTION_sdl:
|
2929 | 993fbfdb | Anthony Liguori | display_type = DT_SDL; |
2930 | 7d957bd8 | aliguori | break;
|
2931 | 58fc096c | Jes Sorensen | #else
|
2932 | 58fc096c | Jes Sorensen | case QEMU_OPTION_no_frame:
|
2933 | 58fc096c | Jes Sorensen | case QEMU_OPTION_alt_grab:
|
2934 | 58fc096c | Jes Sorensen | case QEMU_OPTION_ctrl_grab:
|
2935 | 58fc096c | Jes Sorensen | case QEMU_OPTION_no_quit:
|
2936 | 58fc096c | Jes Sorensen | case QEMU_OPTION_sdl:
|
2937 | 58fc096c | Jes Sorensen | fprintf(stderr, "SDL support is disabled\n");
|
2938 | 58fc096c | Jes Sorensen | exit(1);
|
2939 | 667accab | ths | #endif
|
2940 | f7cce898 | bellard | case QEMU_OPTION_pidfile:
|
2941 | 93815bc2 | ths | pid_file = optarg; |
2942 | f7cce898 | bellard | break;
|
2943 | a09db21f | bellard | case QEMU_OPTION_win2k_hack:
|
2944 | a09db21f | bellard | win2k_install_hack = 1;
|
2945 | a09db21f | bellard | break;
|
2946 | 433acf0d | Jan Kiszka | case QEMU_OPTION_rtc_td_hack: {
|
2947 | 433acf0d | Jan Kiszka | static GlobalProperty slew_lost_ticks[] = {
|
2948 | 433acf0d | Jan Kiszka | { |
2949 | 433acf0d | Jan Kiszka | .driver = "mc146818rtc",
|
2950 | 433acf0d | Jan Kiszka | .property = "lost_tick_policy",
|
2951 | 433acf0d | Jan Kiszka | .value = "slew",
|
2952 | 433acf0d | Jan Kiszka | }, |
2953 | 433acf0d | Jan Kiszka | { /* end of list */ }
|
2954 | 433acf0d | Jan Kiszka | }; |
2955 | 433acf0d | Jan Kiszka | |
2956 | 433acf0d | Jan Kiszka | qdev_prop_register_global_list(slew_lost_ticks); |
2957 | 73822ec8 | aliguori | break;
|
2958 | 433acf0d | Jan Kiszka | } |
2959 | 8a92ea2f | aliguori | case QEMU_OPTION_acpitable:
|
2960 | de06f8d1 | Blue Swirl | do_acpitable_option(optarg); |
2961 | 8a92ea2f | aliguori | break;
|
2962 | b6f6e3d3 | aliguori | case QEMU_OPTION_smbios:
|
2963 | de06f8d1 | Blue Swirl | do_smbios_option(optarg); |
2964 | b6f6e3d3 | aliguori | break;
|
2965 | 7ba1e619 | aliguori | case QEMU_OPTION_enable_kvm:
|
2966 | 303d4e86 | Anthony PERARD | olist = qemu_find_opts("machine");
|
2967 | 303d4e86 | Anthony PERARD | qemu_opts_parse(olist, "accel=kvm", 0); |
2968 | 303d4e86 | Anthony PERARD | break;
|
2969 | 303d4e86 | Anthony PERARD | case QEMU_OPTION_machine:
|
2970 | 303d4e86 | Anthony PERARD | olist = qemu_find_opts("machine");
|
2971 | 9052ea6b | Jan Kiszka | opts = qemu_opts_parse(olist, optarg, 1);
|
2972 | 303d4e86 | Anthony PERARD | if (!opts) {
|
2973 | 303d4e86 | Anthony PERARD | fprintf(stderr, "parse error: %s\n", optarg);
|
2974 | 303d4e86 | Anthony PERARD | exit(1);
|
2975 | 303d4e86 | Anthony PERARD | } |
2976 | 2645c6dc | Jan Kiszka | optarg = qemu_opt_get(opts, "type");
|
2977 | 2645c6dc | Jan Kiszka | if (optarg) {
|
2978 | 2645c6dc | Jan Kiszka | machine = machine_parse(optarg); |
2979 | 2645c6dc | Jan Kiszka | } |
2980 | 7ba1e619 | aliguori | break;
|
2981 | bb36d470 | bellard | case QEMU_OPTION_usb:
|
2982 | bb36d470 | bellard | usb_enabled = 1;
|
2983 | bb36d470 | bellard | break;
|
2984 | a594cfbf | bellard | case QEMU_OPTION_usbdevice:
|
2985 | a594cfbf | bellard | usb_enabled = 1;
|
2986 | bd3c948d | Gerd Hoffmann | add_device_config(DEV_USB, optarg); |
2987 | bd3c948d | Gerd Hoffmann | break;
|
2988 | bd3c948d | Gerd Hoffmann | case QEMU_OPTION_device:
|
2989 | 3329f07b | Gerd Hoffmann | if (!qemu_opts_parse(qemu_find_opts("device"), optarg, 1)) { |
2990 | f31d07d1 | Gerd Hoffmann | exit(1);
|
2991 | f31d07d1 | Gerd Hoffmann | } |
2992 | a594cfbf | bellard | break;
|
2993 | 6a00d601 | bellard | case QEMU_OPTION_smp:
|
2994 | dc6b1c09 | Andre Przywara | smp_parse(optarg); |
2995 | b2097003 | aliguori | if (smp_cpus < 1) { |
2996 | 6a00d601 | bellard | fprintf(stderr, "Invalid number of CPUs\n");
|
2997 | 6a00d601 | bellard | exit(1);
|
2998 | 6a00d601 | bellard | } |
2999 | 6be68d7e | Jes Sorensen | if (max_cpus < smp_cpus) {
|
3000 | 6be68d7e | Jes Sorensen | fprintf(stderr, "maxcpus must be equal to or greater than "
|
3001 | 6be68d7e | Jes Sorensen | "smp\n");
|
3002 | 6be68d7e | Jes Sorensen | exit(1);
|
3003 | 6be68d7e | Jes Sorensen | } |
3004 | 6be68d7e | Jes Sorensen | if (max_cpus > 255) { |
3005 | 6be68d7e | Jes Sorensen | fprintf(stderr, "Unsupported number of maxcpus\n");
|
3006 | 6be68d7e | Jes Sorensen | exit(1);
|
3007 | 6be68d7e | Jes Sorensen | } |
3008 | 6a00d601 | bellard | break;
|
3009 | 24236869 | bellard | case QEMU_OPTION_vnc:
|
3010 | 821601ea | Jes Sorensen | #ifdef CONFIG_VNC
|
3011 | 6b62dc2d | Gerd Hoffmann | display_remote++; |
3012 | 821601ea | Jes Sorensen | vnc_display = optarg; |
3013 | 821601ea | Jes Sorensen | #else
|
3014 | 821601ea | Jes Sorensen | fprintf(stderr, "VNC support is disabled\n");
|
3015 | 821601ea | Jes Sorensen | exit(1);
|
3016 | 821601ea | Jes Sorensen | #endif
|
3017 | 821601ea | Jes Sorensen | break;
|
3018 | 6515b203 | bellard | case QEMU_OPTION_no_acpi:
|
3019 | 6515b203 | bellard | acpi_enabled = 0;
|
3020 | 6515b203 | bellard | break;
|
3021 | 16b29ae1 | aliguori | case QEMU_OPTION_no_hpet:
|
3022 | 16b29ae1 | aliguori | no_hpet = 1;
|
3023 | 16b29ae1 | aliguori | break;
|
3024 | 7d4c3d53 | Markus Armbruster | case QEMU_OPTION_balloon:
|
3025 | 7d4c3d53 | Markus Armbruster | if (balloon_parse(optarg) < 0) { |
3026 | 7d4c3d53 | Markus Armbruster | fprintf(stderr, "Unknown -balloon argument %s\n", optarg);
|
3027 | 7d4c3d53 | Markus Armbruster | exit(1);
|
3028 | 7d4c3d53 | Markus Armbruster | } |
3029 | df97b920 | Eduardo Habkost | break;
|
3030 | d1beab82 | bellard | case QEMU_OPTION_no_reboot:
|
3031 | d1beab82 | bellard | no_reboot = 1;
|
3032 | d1beab82 | bellard | break;
|
3033 | b2f76161 | aurel32 | case QEMU_OPTION_no_shutdown:
|
3034 | b2f76161 | aurel32 | no_shutdown = 1;
|
3035 | b2f76161 | aurel32 | break;
|
3036 | 9467cd46 | balrog | case QEMU_OPTION_show_cursor:
|
3037 | 9467cd46 | balrog | cursor_hide = 0;
|
3038 | 9467cd46 | balrog | break;
|
3039 | 8fcb1b90 | blueswir1 | case QEMU_OPTION_uuid:
|
3040 | 8fcb1b90 | blueswir1 | if(qemu_uuid_parse(optarg, qemu_uuid) < 0) { |
3041 | 8fcb1b90 | blueswir1 | fprintf(stderr, "Fail to parse UUID string."
|
3042 | 8fcb1b90 | blueswir1 | " Wrong format.\n");
|
3043 | 8fcb1b90 | blueswir1 | exit(1);
|
3044 | 8fcb1b90 | blueswir1 | } |
3045 | 8fcb1b90 | blueswir1 | break;
|
3046 | 9ae02555 | ths | case QEMU_OPTION_option_rom:
|
3047 | 9ae02555 | ths | if (nb_option_roms >= MAX_OPTION_ROMS) {
|
3048 | 9ae02555 | ths | fprintf(stderr, "Too many option ROMs\n");
|
3049 | 9ae02555 | ths | exit(1);
|
3050 | 9ae02555 | ths | } |
3051 | 2e55e842 | Gleb Natapov | opts = qemu_opts_parse(qemu_find_opts("option-rom"), optarg, 1); |
3052 | 2e55e842 | Gleb Natapov | option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile");
|
3053 | 2e55e842 | Gleb Natapov | option_rom[nb_option_roms].bootindex = |
3054 | 2e55e842 | Gleb Natapov | qemu_opt_get_number(opts, "bootindex", -1); |
3055 | 2e55e842 | Gleb Natapov | if (!option_rom[nb_option_roms].name) {
|
3056 | 2e55e842 | Gleb Natapov | fprintf(stderr, "Option ROM file is not specified\n");
|
3057 | 2e55e842 | Gleb Natapov | exit(1);
|
3058 | 2e55e842 | Gleb Natapov | } |
3059 | 9ae02555 | ths | nb_option_roms++; |
3060 | 9ae02555 | ths | break;
|
3061 | 8e71621f | pbrook | case QEMU_OPTION_semihosting:
|
3062 | 8e71621f | pbrook | semihosting_enabled = 1;
|
3063 | 8e71621f | pbrook | break;
|
3064 | c35734b2 | ths | case QEMU_OPTION_name:
|
3065 | 7267c094 | Anthony Liguori | qemu_name = g_strdup(optarg); |
3066 | 1889465a | Andi Kleen | { |
3067 | 1889465a | Andi Kleen | char *p = strchr(qemu_name, ','); |
3068 | 1889465a | Andi Kleen | if (p != NULL) { |
3069 | 1889465a | Andi Kleen | *p++ = 0;
|
3070 | 1889465a | Andi Kleen | if (strncmp(p, "process=", 8)) { |
3071 | 5697f6ae | Aurelien Jarno | fprintf(stderr, "Unknown subargument %s to -name\n", p);
|
3072 | 1889465a | Andi Kleen | exit(1);
|
3073 | 1889465a | Andi Kleen | } |
3074 | 1889465a | Andi Kleen | p += 8;
|
3075 | ce798cf2 | Jes Sorensen | os_set_proc_name(p); |
3076 | 1889465a | Andi Kleen | } |
3077 | 1889465a | Andi Kleen | } |
3078 | c35734b2 | ths | break;
|
3079 | 66508601 | blueswir1 | case QEMU_OPTION_prom_env:
|
3080 | 66508601 | blueswir1 | if (nb_prom_envs >= MAX_PROM_ENVS) {
|
3081 | 66508601 | blueswir1 | fprintf(stderr, "Too many prom variables\n");
|
3082 | 66508601 | blueswir1 | exit(1);
|
3083 | 66508601 | blueswir1 | } |
3084 | 66508601 | blueswir1 | prom_envs[nb_prom_envs] = optarg; |
3085 | 66508601 | blueswir1 | nb_prom_envs++; |
3086 | 66508601 | blueswir1 | break;
|
3087 | 2b8f2d41 | balrog | case QEMU_OPTION_old_param:
|
3088 | 2b8f2d41 | balrog | old_param = 1;
|
3089 | 05ebd537 | ths | break;
|
3090 | f3dcfada | ths | case QEMU_OPTION_clock:
|
3091 | f3dcfada | ths | configure_alarms(optarg); |
3092 | f3dcfada | ths | break;
|
3093 | 7e0af5d0 | bellard | case QEMU_OPTION_startdate:
|
3094 | 1ed2fc1f | Jan Kiszka | configure_rtc_date_offset(optarg, 1);
|
3095 | 1ed2fc1f | Jan Kiszka | break;
|
3096 | 1ed2fc1f | Jan Kiszka | case QEMU_OPTION_rtc:
|
3097 | 3329f07b | Gerd Hoffmann | opts = qemu_opts_parse(qemu_find_opts("rtc"), optarg, 0); |
3098 | 1ed2fc1f | Jan Kiszka | if (!opts) {
|
3099 | 1ed2fc1f | Jan Kiszka | exit(1);
|
3100 | 7e0af5d0 | bellard | } |
3101 | 1ed2fc1f | Jan Kiszka | configure_rtc(opts); |
3102 | 7e0af5d0 | bellard | break;
|
3103 | 26a5f13b | bellard | case QEMU_OPTION_tb_size:
|
3104 | d5ab9713 | Jan Kiszka | tcg_tb_size = strtol(optarg, NULL, 0); |
3105 | d5ab9713 | Jan Kiszka | if (tcg_tb_size < 0) { |
3106 | d5ab9713 | Jan Kiszka | tcg_tb_size = 0;
|
3107 | d5ab9713 | Jan Kiszka | } |
3108 | 26a5f13b | bellard | break;
|
3109 | 2e70f6ef | pbrook | case QEMU_OPTION_icount:
|
3110 | 4e3de9e9 | Paolo Bonzini | icount_option = optarg; |
3111 | 2e70f6ef | pbrook | break;
|
3112 | 5bb7910a | aliguori | case QEMU_OPTION_incoming:
|
3113 | 5bb7910a | aliguori | incoming = optarg; |
3114 | 81323a6c | Stefano Stabellini | runstate_set(RUN_STATE_INMIGRATE); |
3115 | 5bb7910a | aliguori | break;
|
3116 | d8c208dd | Gerd Hoffmann | case QEMU_OPTION_nodefaults:
|
3117 | d8c208dd | Gerd Hoffmann | default_serial = 0;
|
3118 | d8c208dd | Gerd Hoffmann | default_parallel = 0;
|
3119 | aee1b935 | Gerd Hoffmann | default_virtcon = 0;
|
3120 | d8c208dd | Gerd Hoffmann | default_monitor = 0;
|
3121 | cb4522cc | Gerd Hoffmann | default_net = 0;
|
3122 | ac33f8fa | Gerd Hoffmann | default_floppy = 0;
|
3123 | ac33f8fa | Gerd Hoffmann | default_cdrom = 0;
|
3124 | ac33f8fa | Gerd Hoffmann | default_sdcard = 0;
|
3125 | 7f1b17f2 | Paolo Bonzini | default_vga = 0;
|
3126 | d8c208dd | Gerd Hoffmann | break;
|
3127 | e37630ca | aliguori | case QEMU_OPTION_xen_domid:
|
3128 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
3129 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
3130 | ad96090a | Blue Swirl | exit(1);
|
3131 | ad96090a | Blue Swirl | } |
3132 | e37630ca | aliguori | xen_domid = atoi(optarg); |
3133 | e37630ca | aliguori | break;
|
3134 | e37630ca | aliguori | case QEMU_OPTION_xen_create:
|
3135 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
3136 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
3137 | ad96090a | Blue Swirl | exit(1);
|
3138 | ad96090a | Blue Swirl | } |
3139 | e37630ca | aliguori | xen_mode = XEN_CREATE; |
3140 | e37630ca | aliguori | break;
|
3141 | e37630ca | aliguori | case QEMU_OPTION_xen_attach:
|
3142 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
3143 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
3144 | ad96090a | Blue Swirl | exit(1);
|
3145 | ad96090a | Blue Swirl | } |
3146 | e37630ca | aliguori | xen_mode = XEN_ATTACH; |
3147 | e37630ca | aliguori | break;
|
3148 | ab6540d5 | Prerna Saxena | case QEMU_OPTION_trace:
|
3149 | e4858974 | Lluรญs | { |
3150 | ab6540d5 | Prerna Saxena | opts = qemu_opts_parse(qemu_find_opts("trace"), optarg, 0); |
3151 | e4858974 | Lluรญs | if (!opts) {
|
3152 | e4858974 | Lluรญs | exit(1);
|
3153 | ab6540d5 | Prerna Saxena | } |
3154 | 23d15e86 | Lluรญs | trace_events = qemu_opt_get(opts, "events");
|
3155 | e4858974 | Lluรญs | trace_file = qemu_opt_get(opts, "file");
|
3156 | ab6540d5 | Prerna Saxena | break;
|
3157 | e4858974 | Lluรญs | } |
3158 | 715a664a | Gerd Hoffmann | case QEMU_OPTION_readconfig:
|
3159 | 715a664a | Gerd Hoffmann | { |
3160 | dcfb0939 | Kevin Wolf | int ret = qemu_read_config_file(optarg);
|
3161 | dcfb0939 | Kevin Wolf | if (ret < 0) { |
3162 | dcfb0939 | Kevin Wolf | fprintf(stderr, "read config %s: %s\n", optarg,
|
3163 | dcfb0939 | Kevin Wolf | strerror(-ret)); |
3164 | 715a664a | Gerd Hoffmann | exit(1);
|
3165 | 715a664a | Gerd Hoffmann | } |
3166 | 715a664a | Gerd Hoffmann | break;
|
3167 | 715a664a | Gerd Hoffmann | } |
3168 | 29b0040b | Gerd Hoffmann | case QEMU_OPTION_spice:
|
3169 | 29b0040b | Gerd Hoffmann | olist = qemu_find_opts("spice");
|
3170 | 29b0040b | Gerd Hoffmann | if (!olist) {
|
3171 | 29b0040b | Gerd Hoffmann | fprintf(stderr, "spice is not supported by this qemu build.\n");
|
3172 | 29b0040b | Gerd Hoffmann | exit(1);
|
3173 | 29b0040b | Gerd Hoffmann | } |
3174 | 29b0040b | Gerd Hoffmann | opts = qemu_opts_parse(olist, optarg, 0);
|
3175 | 29b0040b | Gerd Hoffmann | if (!opts) {
|
3176 | 29b0040b | Gerd Hoffmann | fprintf(stderr, "parse error: %s\n", optarg);
|
3177 | 29b0040b | Gerd Hoffmann | exit(1);
|
3178 | 29b0040b | Gerd Hoffmann | } |
3179 | 29b0040b | Gerd Hoffmann | break;
|
3180 | 715a664a | Gerd Hoffmann | case QEMU_OPTION_writeconfig:
|
3181 | 715a664a | Gerd Hoffmann | { |
3182 | 715a664a | Gerd Hoffmann | FILE *fp; |
3183 | 715a664a | Gerd Hoffmann | if (strcmp(optarg, "-") == 0) { |
3184 | 715a664a | Gerd Hoffmann | fp = stdout; |
3185 | 715a664a | Gerd Hoffmann | } else {
|
3186 | 715a664a | Gerd Hoffmann | fp = fopen(optarg, "w");
|
3187 | 715a664a | Gerd Hoffmann | if (fp == NULL) { |
3188 | 715a664a | Gerd Hoffmann | fprintf(stderr, "open %s: %s\n", optarg, strerror(errno));
|
3189 | 715a664a | Gerd Hoffmann | exit(1);
|
3190 | 715a664a | Gerd Hoffmann | } |
3191 | 715a664a | Gerd Hoffmann | } |
3192 | 715a664a | Gerd Hoffmann | qemu_config_write(fp); |
3193 | 715a664a | Gerd Hoffmann | fclose(fp); |
3194 | 715a664a | Gerd Hoffmann | break;
|
3195 | 715a664a | Gerd Hoffmann | } |
3196 | c7f0f3b1 | Anthony Liguori | case QEMU_OPTION_qtest:
|
3197 | c7f0f3b1 | Anthony Liguori | qtest_chrdev = optarg; |
3198 | c7f0f3b1 | Anthony Liguori | break;
|
3199 | c7f0f3b1 | Anthony Liguori | case QEMU_OPTION_qtest_log:
|
3200 | c7f0f3b1 | Anthony Liguori | qtest_log = optarg; |
3201 | c7f0f3b1 | Anthony Liguori | break;
|
3202 | 59a5264b | Jes Sorensen | default:
|
3203 | 59a5264b | Jes Sorensen | os_parse_cmd_args(popt->index, optarg); |
3204 | cd6f1169 | bellard | } |
3205 | 0824d6fc | bellard | } |
3206 | 0824d6fc | bellard | } |
3207 | 0f0bc3f1 | Markus Armbruster | loc_set_none(); |
3208 | c235d738 | Matthew Fernandez | |
3209 | ecf40bea | Eduardo Habkost | /* Init CPU def lists, based on config
|
3210 | ecf40bea | Eduardo Habkost | * - Must be called after all the qemu_read_config_file() calls
|
3211 | ecf40bea | Eduardo Habkost | * - Must be called before list_cpus()
|
3212 | ecf40bea | Eduardo Habkost | * - Must be called before machine->init()
|
3213 | ecf40bea | Eduardo Habkost | */
|
3214 | ecf40bea | Eduardo Habkost | cpudef_init(); |
3215 | ecf40bea | Eduardo Habkost | |
3216 | ecf40bea | Eduardo Habkost | if (cpu_model && *cpu_model == '?') { |
3217 | 1d6528af | Eduardo Habkost | list_cpus(stdout, &fprintf, cpu_model); |
3218 | ecf40bea | Eduardo Habkost | exit(0);
|
3219 | ecf40bea | Eduardo Habkost | } |
3220 | ecf40bea | Eduardo Habkost | |
3221 | c235d738 | Matthew Fernandez | /* Open the logfile at this point, if necessary. We can't open the logfile
|
3222 | c235d738 | Matthew Fernandez | * when encountering either of the logging options (-d or -D) because the
|
3223 | c235d738 | Matthew Fernandez | * other one may be encountered later on the command line, changing the
|
3224 | c235d738 | Matthew Fernandez | * location or level of logging.
|
3225 | c235d738 | Matthew Fernandez | */
|
3226 | c235d738 | Matthew Fernandez | if (log_mask) {
|
3227 | c235d738 | Matthew Fernandez | if (log_file) {
|
3228 | c235d738 | Matthew Fernandez | set_cpu_log_filename(log_file); |
3229 | c235d738 | Matthew Fernandez | } |
3230 | c235d738 | Matthew Fernandez | set_cpu_log(log_mask); |
3231 | c235d738 | Matthew Fernandez | } |
3232 | 330d0414 | bellard | |
3233 | 23d15e86 | Lluรญs | if (!trace_backend_init(trace_events, trace_file)) {
|
3234 | e4858974 | Lluรญs | exit(1);
|
3235 | 31d3c9b8 | Stefan Hajnoczi | } |
3236 | 0b5538c3 | Stefan Hajnoczi | |
3237 | 5cea8590 | Paul Brook | /* If no data_dir is specified then try to find it relative to the
|
3238 | 5cea8590 | Paul Brook | executable path. */
|
3239 | 5cea8590 | Paul Brook | if (!data_dir) {
|
3240 | 6170540b | Jes Sorensen | data_dir = os_find_datadir(argv[0]);
|
3241 | 5cea8590 | Paul Brook | } |
3242 | 60474fb5 | Stefan Weil | /* If all else fails use the install path specified when building. */
|
3243 | 5cea8590 | Paul Brook | if (!data_dir) {
|
3244 | 1dabe05c | Paolo Bonzini | data_dir = CONFIG_QEMU_DATADIR; |
3245 | 5cea8590 | Paul Brook | } |
3246 | 5cea8590 | Paul Brook | |
3247 | d423675c | Andreas Fรคrber | if (machine == NULL) { |
3248 | d423675c | Andreas Fรคrber | fprintf(stderr, "No machine found.\n");
|
3249 | d423675c | Andreas Fรคrber | exit(1);
|
3250 | d423675c | Andreas Fรคrber | } |
3251 | d423675c | Andreas Fรคrber | |
3252 | 6be68d7e | Jes Sorensen | /*
|
3253 | 6be68d7e | Jes Sorensen | * Default to max_cpus = smp_cpus, in case the user doesn't
|
3254 | 6be68d7e | Jes Sorensen | * specify a max_cpus value.
|
3255 | 6be68d7e | Jes Sorensen | */
|
3256 | 6be68d7e | Jes Sorensen | if (!max_cpus)
|
3257 | 6be68d7e | Jes Sorensen | max_cpus = smp_cpus; |
3258 | 6be68d7e | Jes Sorensen | |
3259 | 3d878caa | balrog | machine->max_cpus = machine->max_cpus ?: 1; /* Default to UP */ |
3260 | b2097003 | aliguori | if (smp_cpus > machine->max_cpus) {
|
3261 | b2097003 | aliguori | fprintf(stderr, "Number of SMP cpus requested (%d), exceeds max cpus "
|
3262 | b2097003 | aliguori | "supported by machine `%s' (%d)\n", smp_cpus, machine->name,
|
3263 | b2097003 | aliguori | machine->max_cpus); |
3264 | b2097003 | aliguori | exit(1);
|
3265 | b2097003 | aliguori | } |
3266 | b2097003 | aliguori | |
3267 | 67b724e6 | Anthony PERARD | /*
|
3268 | 67b724e6 | Anthony PERARD | * Get the default machine options from the machine if it is not already
|
3269 | 67b724e6 | Anthony PERARD | * specified either by the configuration file or by the command line.
|
3270 | 67b724e6 | Anthony PERARD | */
|
3271 | 67b724e6 | Anthony PERARD | if (machine->default_machine_opts) {
|
3272 | 25de5935 | Jan Kiszka | qemu_opts_set_defaults(qemu_find_opts("machine"),
|
3273 | 25de5935 | Jan Kiszka | machine->default_machine_opts, 0);
|
3274 | 67b724e6 | Anthony PERARD | } |
3275 | 67b724e6 | Anthony PERARD | |
3276 | 3329f07b | Gerd Hoffmann | qemu_opts_foreach(qemu_find_opts("device"), default_driver_check, NULL, 0); |
3277 | 3329f07b | Gerd Hoffmann | qemu_opts_foreach(qemu_find_opts("global"), default_driver_check, NULL, 0); |
3278 | 998bbd74 | Gerd Hoffmann | |
3279 | 986c5f78 | Gerd Hoffmann | if (machine->no_serial) {
|
3280 | 986c5f78 | Gerd Hoffmann | default_serial = 0;
|
3281 | 986c5f78 | Gerd Hoffmann | } |
3282 | 986c5f78 | Gerd Hoffmann | if (machine->no_parallel) {
|
3283 | 986c5f78 | Gerd Hoffmann | default_parallel = 0;
|
3284 | 986c5f78 | Gerd Hoffmann | } |
3285 | 986c5f78 | Gerd Hoffmann | if (!machine->use_virtcon) {
|
3286 | 986c5f78 | Gerd Hoffmann | default_virtcon = 0;
|
3287 | 986c5f78 | Gerd Hoffmann | } |
3288 | ac33f8fa | Gerd Hoffmann | if (machine->no_floppy) {
|
3289 | ac33f8fa | Gerd Hoffmann | default_floppy = 0;
|
3290 | ac33f8fa | Gerd Hoffmann | } |
3291 | ac33f8fa | Gerd Hoffmann | if (machine->no_cdrom) {
|
3292 | ac33f8fa | Gerd Hoffmann | default_cdrom = 0;
|
3293 | ac33f8fa | Gerd Hoffmann | } |
3294 | ac33f8fa | Gerd Hoffmann | if (machine->no_sdcard) {
|
3295 | ac33f8fa | Gerd Hoffmann | default_sdcard = 0;
|
3296 | ac33f8fa | Gerd Hoffmann | } |
3297 | 986c5f78 | Gerd Hoffmann | |
3298 | 993fbfdb | Anthony Liguori | if (display_type == DT_NOGRAPHIC) {
|
3299 | 6a5e8b0e | Gerd Hoffmann | if (default_parallel)
|
3300 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, "null");
|
3301 | e1c09175 | Gerd Hoffmann | if (default_serial && default_monitor) {
|
3302 | e1c09175 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "mon:stdio");
|
3303 | 986c5f78 | Gerd Hoffmann | } else if (default_virtcon && default_monitor) { |
3304 | 986c5f78 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, "mon:stdio");
|
3305 | e1c09175 | Gerd Hoffmann | } else {
|
3306 | e1c09175 | Gerd Hoffmann | if (default_serial)
|
3307 | e1c09175 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "stdio");
|
3308 | 986c5f78 | Gerd Hoffmann | if (default_virtcon)
|
3309 | 986c5f78 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, "stdio");
|
3310 | e1c09175 | Gerd Hoffmann | if (default_monitor)
|
3311 | 6ca5582d | Gerd Hoffmann | monitor_parse("stdio", "readline"); |
3312 | e1c09175 | Gerd Hoffmann | } |
3313 | 998bbd74 | Gerd Hoffmann | } else {
|
3314 | 998bbd74 | Gerd Hoffmann | if (default_serial)
|
3315 | 998bbd74 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "vc:80Cx24C");
|
3316 | 6a5e8b0e | Gerd Hoffmann | if (default_parallel)
|
3317 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, "vc:80Cx24C");
|
3318 | abdeed06 | Gerd Hoffmann | if (default_monitor)
|
3319 | 6ca5582d | Gerd Hoffmann | monitor_parse("vc:80Cx24C", "readline"); |
3320 | 38536da1 | Alexander Graf | if (default_virtcon)
|
3321 | 38536da1 | Alexander Graf | add_device_config(DEV_VIRTCON, "vc:80Cx24C");
|
3322 | bc0129d9 | aliguori | } |
3323 | bc0129d9 | aliguori | |
3324 | a5829fd9 | TeLeMan | socket_init(); |
3325 | a5829fd9 | TeLeMan | |
3326 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0) |
3327 | 1a688d3b | Gerd Hoffmann | exit(1);
|
3328 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
|
3329 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("fsdev"), fsdev_init_func, NULL, 1) != 0) { |
3330 | 74db920c | Gautham R Shenoy | exit(1);
|
3331 | 74db920c | Gautham R Shenoy | } |
3332 | 74db920c | Gautham R Shenoy | #endif
|
3333 | 1a688d3b | Gerd Hoffmann | |
3334 | eb505be1 | Jes Sorensen | os_daemonize(); |
3335 | 71e3ceb8 | ths | |
3336 | aa26bb2d | ths | if (pid_file && qemu_create_pidfile(pid_file) != 0) { |
3337 | eb505be1 | Jes Sorensen | os_pidfile_error(); |
3338 | 93815bc2 | ths | exit(1);
|
3339 | 93815bc2 | ths | } |
3340 | 93815bc2 | ths | |
3341 | 0ac543de | Jan Kiszka | /* init the memory */
|
3342 | 0ac543de | Jan Kiszka | if (ram_size == 0) { |
3343 | 0ac543de | Jan Kiszka | ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; |
3344 | 0ac543de | Jan Kiszka | } |
3345 | 0ac543de | Jan Kiszka | |
3346 | 303d4e86 | Anthony PERARD | configure_accelerator(); |
3347 | 214910a7 | Marcelo Tosatti | |
3348 | d3b12f5d | Paolo Bonzini | qemu_init_cpu_loop(); |
3349 | 3fcf7b6b | aliguori | if (qemu_init_main_loop()) {
|
3350 | 3fcf7b6b | aliguori | fprintf(stderr, "qemu_init_main_loop failed\n");
|
3351 | 3fcf7b6b | aliguori | exit(1);
|
3352 | 3fcf7b6b | aliguori | } |
3353 | a0abe474 | Peter Maydell | |
3354 | 967c0da7 | Peter Maydell | machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0); |
3355 | 967c0da7 | Peter Maydell | if (machine_opts) {
|
3356 | 967c0da7 | Peter Maydell | kernel_filename = qemu_opt_get(machine_opts, "kernel");
|
3357 | 967c0da7 | Peter Maydell | initrd_filename = qemu_opt_get(machine_opts, "initrd");
|
3358 | 967c0da7 | Peter Maydell | kernel_cmdline = qemu_opt_get(machine_opts, "append");
|
3359 | 967c0da7 | Peter Maydell | } else {
|
3360 | 967c0da7 | Peter Maydell | kernel_filename = initrd_filename = kernel_cmdline = NULL;
|
3361 | 967c0da7 | Peter Maydell | } |
3362 | 967c0da7 | Peter Maydell | |
3363 | a0abe474 | Peter Maydell | if (!kernel_cmdline) {
|
3364 | a0abe474 | Peter Maydell | kernel_cmdline = "";
|
3365 | a0abe474 | Peter Maydell | } |
3366 | a0abe474 | Peter Maydell | |
3367 | a20dd508 | bellard | linux_boot = (kernel_filename != NULL);
|
3368 | 6c41b272 | balrog | |
3369 | f8d39c01 | ths | if (!linux_boot && *kernel_cmdline != '\0') { |
3370 | f8d39c01 | ths | fprintf(stderr, "-append only allowed with -kernel option\n");
|
3371 | f8d39c01 | ths | exit(1);
|
3372 | f8d39c01 | ths | } |
3373 | f8d39c01 | ths | |
3374 | f8d39c01 | ths | if (!linux_boot && initrd_filename != NULL) { |
3375 | f8d39c01 | ths | fprintf(stderr, "-initrd only allowed with -kernel option\n");
|
3376 | f8d39c01 | ths | exit(1);
|
3377 | f8d39c01 | ths | } |
3378 | f8d39c01 | ths | |
3379 | 412beee6 | Grant Likely | if (!linux_boot && machine_opts && qemu_opt_get(machine_opts, "dtb")) { |
3380 | 412beee6 | Grant Likely | fprintf(stderr, "-dtb only allowed with -kernel option\n");
|
3381 | 412beee6 | Grant Likely | exit(1);
|
3382 | 412beee6 | Grant Likely | } |
3383 | 412beee6 | Grant Likely | |
3384 | 9156d763 | Jes Sorensen | os_set_line_buffering(); |
3385 | 3b46e624 | ths | |
3386 | 7183b4b4 | aliguori | if (init_timer_alarm() < 0) { |
3387 | 7183b4b4 | aliguori | fprintf(stderr, "could not initialize alarm timer\n");
|
3388 | 7183b4b4 | aliguori | exit(1);
|
3389 | 7183b4b4 | aliguori | } |
3390 | 0abe905d | Max Filippov | |
3391 | ad1be899 | Alon Levy | #ifdef CONFIG_SPICE
|
3392 | ad1be899 | Alon Levy | /* spice needs the timers to be initialized by this point */
|
3393 | ad1be899 | Alon Levy | qemu_spice_init(); |
3394 | ad1be899 | Alon Levy | #endif
|
3395 | ad1be899 | Alon Levy | |
3396 | 0abe905d | Max Filippov | if (icount_option && (kvm_enabled() || xen_enabled())) {
|
3397 | 0abe905d | Max Filippov | fprintf(stderr, "-icount is not allowed with kvm or xen\n");
|
3398 | 0abe905d | Max Filippov | exit(1);
|
3399 | 0abe905d | Max Filippov | } |
3400 | 4e3de9e9 | Paolo Bonzini | configure_icount(icount_option); |
3401 | 634fce96 | pbrook | |
3402 | dc1c9fe8 | Mark McLoughlin | if (net_init_clients() < 0) { |
3403 | dc1c9fe8 | Mark McLoughlin | exit(1);
|
3404 | 702c651c | bellard | } |
3405 | f1510b2c | bellard | |
3406 | dc72ac14 | balrog | /* init the bluetooth world */
|
3407 | bd3c948d | Gerd Hoffmann | if (foreach_device_config(DEV_BT, bt_parse))
|
3408 | bd3c948d | Gerd Hoffmann | exit(1);
|
3409 | dc72ac14 | balrog | |
3410 | 834e76ea | Anthony PERARD | if (!xen_enabled()) {
|
3411 | 834e76ea | Anthony PERARD | /* On 32-bit hosts, QEMU is limited by virtual address space */
|
3412 | 834e76ea | Anthony PERARD | if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) { |
3413 | 834e76ea | Anthony PERARD | fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n");
|
3414 | 834e76ea | Anthony PERARD | exit(1);
|
3415 | 834e76ea | Anthony PERARD | } |
3416 | 834e76ea | Anthony PERARD | } |
3417 | 9ae02555 | ths | |
3418 | d5ab9713 | Jan Kiszka | cpu_exec_init_all(); |
3419 | 26a5f13b | bellard | |
3420 | eb852011 | Markus Armbruster | bdrv_init_with_whitelist(); |
3421 | c4b1fcc0 | bellard | |
3422 | c163b5ca | lirans@il.ibm.com | blk_mig_init(); |
3423 | c163b5ca | lirans@il.ibm.com | |
3424 | e4bcb14c | ths | /* open the virtual block devices */
|
3425 | 9dfd7c7a | Gerd Hoffmann | if (snapshot)
|
3426 | 3329f07b | Gerd Hoffmann | qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, NULL, 0); |
3427 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, &machine->use_scsi, 1) != 0) |
3428 | 9dfd7c7a | Gerd Hoffmann | exit(1);
|
3429 | 3e3d5815 | balrog | |
3430 | 4e5d9b57 | Markus Armbruster | default_drive(default_cdrom, snapshot, machine->use_scsi, |
3431 | 4e5d9b57 | Markus Armbruster | IF_DEFAULT, 2, CDROM_OPTS);
|
3432 | 4e5d9b57 | Markus Armbruster | default_drive(default_floppy, snapshot, machine->use_scsi, |
3433 | 4e5d9b57 | Markus Armbruster | IF_FLOPPY, 0, FD_OPTS);
|
3434 | 4e5d9b57 | Markus Armbruster | default_drive(default_sdcard, snapshot, machine->use_scsi, |
3435 | 4e5d9b57 | Markus Armbruster | IF_SD, 0, SD_OPTS);
|
3436 | 4e5d9b57 | Markus Armbruster | |
3437 | 97ab12d4 | Alex Williamson | register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL, |
3438 | c163b5ca | lirans@il.ibm.com | ram_load, NULL);
|
3439 | 8a7ddc38 | bellard | |
3440 | 268a362c | aliguori | if (nb_numa_nodes > 0) { |
3441 | 268a362c | aliguori | int i;
|
3442 | 268a362c | aliguori | |
3443 | ea0e5418 | Sasha Levin | if (nb_numa_nodes > MAX_NODES) {
|
3444 | ea0e5418 | Sasha Levin | nb_numa_nodes = MAX_NODES; |
3445 | 268a362c | aliguori | } |
3446 | 268a362c | aliguori | |
3447 | 268a362c | aliguori | /* If no memory size if given for any node, assume the default case
|
3448 | 268a362c | aliguori | * and distribute the available memory equally across all nodes
|
3449 | 268a362c | aliguori | */
|
3450 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes; i++) { |
3451 | 268a362c | aliguori | if (node_mem[i] != 0) |
3452 | 268a362c | aliguori | break;
|
3453 | 268a362c | aliguori | } |
3454 | 268a362c | aliguori | if (i == nb_numa_nodes) {
|
3455 | 268a362c | aliguori | uint64_t usedmem = 0;
|
3456 | 268a362c | aliguori | |
3457 | 268a362c | aliguori | /* On Linux, the each node's border has to be 8MB aligned,
|
3458 | 268a362c | aliguori | * the final node gets the rest.
|
3459 | 268a362c | aliguori | */
|
3460 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes - 1; i++) { |
3461 | 268a362c | aliguori | node_mem[i] = (ram_size / nb_numa_nodes) & ~((1 << 23UL) - 1); |
3462 | 268a362c | aliguori | usedmem += node_mem[i]; |
3463 | 268a362c | aliguori | } |
3464 | 268a362c | aliguori | node_mem[i] = ram_size - usedmem; |
3465 | 268a362c | aliguori | } |
3466 | 268a362c | aliguori | |
3467 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes; i++) { |
3468 | 268a362c | aliguori | if (node_cpumask[i] != 0) |
3469 | 268a362c | aliguori | break;
|
3470 | 268a362c | aliguori | } |
3471 | 268a362c | aliguori | /* assigning the VCPUs round-robin is easier to implement, guest OSes
|
3472 | 268a362c | aliguori | * must cope with this anyway, because there are BIOSes out there in
|
3473 | 268a362c | aliguori | * real machines which also use this scheme.
|
3474 | 268a362c | aliguori | */
|
3475 | 268a362c | aliguori | if (i == nb_numa_nodes) {
|
3476 | 991dfefd | Vasilis Liaskovitis | for (i = 0; i < max_cpus; i++) { |
3477 | 268a362c | aliguori | node_cpumask[i % nb_numa_nodes] |= 1 << i;
|
3478 | 268a362c | aliguori | } |
3479 | 268a362c | aliguori | } |
3480 | 268a362c | aliguori | } |
3481 | 268a362c | aliguori | |
3482 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) { |
3483 | 157b9319 | Jan Kiszka | exit(1);
|
3484 | 157b9319 | Jan Kiszka | } |
3485 | 157b9319 | Jan Kiszka | |
3486 | 998bbd74 | Gerd Hoffmann | if (foreach_device_config(DEV_SERIAL, serial_parse) < 0) |
3487 | 998bbd74 | Gerd Hoffmann | exit(1);
|
3488 | 6a5e8b0e | Gerd Hoffmann | if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0) |
3489 | 6a5e8b0e | Gerd Hoffmann | exit(1);
|
3490 | aee1b935 | Gerd Hoffmann | if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0) |
3491 | aee1b935 | Gerd Hoffmann | exit(1);
|
3492 | c9f398e5 | H. Peter Anvin | if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) |
3493 | c9f398e5 | H. Peter Anvin | exit(1);
|
3494 | 2796dae0 | aliguori | |
3495 | 7f1b17f2 | Paolo Bonzini | /* If no default VGA is requested, the default is "none". */
|
3496 | 7f1b17f2 | Paolo Bonzini | if (default_vga && cirrus_vga_available()) {
|
3497 | 7f1b17f2 | Paolo Bonzini | vga_model = "cirrus";
|
3498 | a369da5f | Blue Swirl | } |
3499 | 7f1b17f2 | Paolo Bonzini | select_vgahw(vga_model); |
3500 | a369da5f | Blue Swirl | |
3501 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) != 0) |
3502 | ff952ba2 | Markus Armbruster | exit(0);
|
3503 | ff952ba2 | Markus Armbruster | |
3504 | 09aaa160 | Markus Armbruster | if (watchdog) {
|
3505 | 09aaa160 | Markus Armbruster | i = select_watchdog(watchdog); |
3506 | 09aaa160 | Markus Armbruster | if (i > 0) |
3507 | 09aaa160 | Markus Armbruster | exit (i == 1 ? 1 : 0); |
3508 | 09aaa160 | Markus Armbruster | } |
3509 | 09aaa160 | Markus Armbruster | |
3510 | b6b61144 | Gerd Hoffmann | if (machine->compat_props) {
|
3511 | 458fb679 | Gerd Hoffmann | qdev_prop_register_global_list(machine->compat_props); |
3512 | b6b61144 | Gerd Hoffmann | } |
3513 | d0fef6fb | Gerd Hoffmann | qemu_add_globals(); |
3514 | d0fef6fb | Gerd Hoffmann | |
3515 | 1de81d28 | Anthony Liguori | qdev_machine_init(); |
3516 | 1de81d28 | Anthony Liguori | |
3517 | fbe1b595 | Paul Brook | machine->init(ram_size, boot_devices, |
3518 | 3023f332 | aliguori | kernel_filename, kernel_cmdline, initrd_filename, cpu_model); |
3519 | 3023f332 | aliguori | |
3520 | ea375f9a | Jan Kiszka | cpu_synchronize_all_post_init(); |
3521 | 268a362c | aliguori | |
3522 | 87d0a28e | Blue Swirl | set_numa_modes(); |
3523 | 268a362c | aliguori | |
3524 | 6f338c34 | aliguori | current_machine = machine; |
3525 | 6f338c34 | aliguori | |
3526 | 3023f332 | aliguori | /* init USB devices */
|
3527 | 3023f332 | aliguori | if (usb_enabled) {
|
3528 | 0752706d | Markus Armbruster | if (foreach_device_config(DEV_USB, usb_parse) < 0) |
3529 | 0752706d | Markus Armbruster | exit(1);
|
3530 | 3023f332 | aliguori | } |
3531 | 3023f332 | aliguori | |
3532 | bd3c948d | Gerd Hoffmann | /* init generic devices */
|
3533 | 3329f07b | Gerd Hoffmann | if (qemu_opts_foreach(qemu_find_opts("device"), device_init_func, NULL, 1) != 0) |
3534 | bd3c948d | Gerd Hoffmann | exit(1);
|
3535 | bd3c948d | Gerd Hoffmann | |
3536 | 668680f7 | Markus Armbruster | net_check_clients(); |
3537 | 668680f7 | Markus Armbruster | |
3538 | 3023f332 | aliguori | /* just use the first displaystate for the moment */
|
3539 | b473df6e | Paolo Bonzini | ds = get_displaystate(); |
3540 | 993fbfdb | Anthony Liguori | |
3541 | a3e22260 | Gerd Hoffmann | if (using_spice)
|
3542 | a3e22260 | Gerd Hoffmann | display_remote++; |
3543 | 6b62dc2d | Gerd Hoffmann | if (display_type == DT_DEFAULT && !display_remote) {
|
3544 | 993fbfdb | Anthony Liguori | #if defined(CONFIG_SDL) || defined(CONFIG_COCOA)
|
3545 | 993fbfdb | Anthony Liguori | display_type = DT_SDL; |
3546 | 821601ea | Jes Sorensen | #elif defined(CONFIG_VNC)
|
3547 | 993fbfdb | Anthony Liguori | vnc_display = "localhost:0,to=99";
|
3548 | 993fbfdb | Anthony Liguori | show_vnc_port = 1;
|
3549 | 821601ea | Jes Sorensen | #else
|
3550 | 821601ea | Jes Sorensen | display_type = DT_NONE; |
3551 | 993fbfdb | Anthony Liguori | #endif
|
3552 | 993fbfdb | Anthony Liguori | } |
3553 | 821601ea | Jes Sorensen | |
3554 | 993fbfdb | Anthony Liguori | |
3555 | 6b62dc2d | Gerd Hoffmann | /* init local displays */
|
3556 | 993fbfdb | Anthony Liguori | switch (display_type) {
|
3557 | 993fbfdb | Anthony Liguori | case DT_NOGRAPHIC:
|
3558 | 993fbfdb | Anthony Liguori | break;
|
3559 | 4d3b6f6e | balrog | #if defined(CONFIG_CURSES)
|
3560 | 993fbfdb | Anthony Liguori | case DT_CURSES:
|
3561 | 993fbfdb | Anthony Liguori | curses_display_init(ds, full_screen); |
3562 | 993fbfdb | Anthony Liguori | break;
|
3563 | 4d3b6f6e | balrog | #endif
|
3564 | 5b0753e0 | bellard | #if defined(CONFIG_SDL)
|
3565 | 993fbfdb | Anthony Liguori | case DT_SDL:
|
3566 | 993fbfdb | Anthony Liguori | sdl_display_init(ds, full_screen, no_frame); |
3567 | 993fbfdb | Anthony Liguori | break;
|
3568 | 5b0753e0 | bellard | #elif defined(CONFIG_COCOA)
|
3569 | 993fbfdb | Anthony Liguori | case DT_SDL:
|
3570 | 993fbfdb | Anthony Liguori | cocoa_display_init(ds, full_screen); |
3571 | 993fbfdb | Anthony Liguori | break;
|
3572 | 313aa567 | bellard | #endif
|
3573 | 6b62dc2d | Gerd Hoffmann | default:
|
3574 | 6b62dc2d | Gerd Hoffmann | break;
|
3575 | 6b62dc2d | Gerd Hoffmann | } |
3576 | 6b62dc2d | Gerd Hoffmann | |
3577 | 0ce235a7 | Gleb Natapov | /* must be after terminal init, SDL library changes signal handlers */
|
3578 | 0ce235a7 | Gleb Natapov | os_setup_signal_handling(); |
3579 | 0ce235a7 | Gleb Natapov | |
3580 | 821601ea | Jes Sorensen | #ifdef CONFIG_VNC
|
3581 | 6b62dc2d | Gerd Hoffmann | /* init remote displays */
|
3582 | 6b62dc2d | Gerd Hoffmann | if (vnc_display) {
|
3583 | 993fbfdb | Anthony Liguori | vnc_display_init(ds); |
3584 | 993fbfdb | Anthony Liguori | if (vnc_display_open(ds, vnc_display) < 0) |
3585 | 993fbfdb | Anthony Liguori | exit(1);
|
3586 | f92f8afe | Anthony Liguori | |
3587 | 993fbfdb | Anthony Liguori | if (show_vnc_port) {
|
3588 | 993fbfdb | Anthony Liguori | printf("VNC server running on `%s'\n", vnc_display_local_addr(ds));
|
3589 | f92f8afe | Anthony Liguori | } |
3590 | 313aa567 | bellard | } |
3591 | 821601ea | Jes Sorensen | #endif
|
3592 | a3e22260 | Gerd Hoffmann | #ifdef CONFIG_SPICE
|
3593 | a19cbfb3 | Gerd Hoffmann | if (using_spice && !qxl_enabled) {
|
3594 | a3e22260 | Gerd Hoffmann | qemu_spice_display_init(ds); |
3595 | a3e22260 | Gerd Hoffmann | } |
3596 | a3e22260 | Gerd Hoffmann | #endif
|
3597 | 5b08fc10 | aliguori | |
3598 | 6b62dc2d | Gerd Hoffmann | /* display setup */
|
3599 | 6b62dc2d | Gerd Hoffmann | dpy_resize(ds); |
3600 | 3023f332 | aliguori | dcl = ds->listeners; |
3601 | 3023f332 | aliguori | while (dcl != NULL) { |
3602 | 3023f332 | aliguori | if (dcl->dpy_refresh != NULL) { |
3603 | 7bd427d8 | Paolo Bonzini | ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds); |
3604 | 7bd427d8 | Paolo Bonzini | qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock)); |
3605 | 0f2ad63f | Isaku Yamahata | break;
|
3606 | 20d8a3ed | ths | } |
3607 | 3023f332 | aliguori | dcl = dcl->next; |
3608 | 20d8a3ed | ths | } |
3609 | b473df6e | Paolo Bonzini | text_consoles_set_display(ds); |
3610 | 2796dae0 | aliguori | |
3611 | ef0c4a0d | Markus Armbruster | if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) { |
3612 | 59030a8c | aliguori | exit(1);
|
3613 | 45669e00 | balrog | } |
3614 | 45669e00 | balrog | |
3615 | 3418bd25 | Gerd Hoffmann | qdev_machine_creation_done(); |
3616 | 3418bd25 | Gerd Hoffmann | |
3617 | 15ff7705 | Gerd Hoffmann | if (rom_load_all() != 0) { |
3618 | 15ff7705 | Gerd Hoffmann | fprintf(stderr, "rom loading failed\n");
|
3619 | 15ff7705 | Gerd Hoffmann | exit(1);
|
3620 | 15ff7705 | Gerd Hoffmann | } |
3621 | 45a50b16 | Gerd Hoffmann | |
3622 | 80376c3f | Isaku Yamahata | /* TODO: once all bus devices are qdevified, this should be done
|
3623 | 80376c3f | Isaku Yamahata | * when bus is created by qdev.c */
|
3624 | 80376c3f | Isaku Yamahata | qemu_register_reset(qbus_reset_all_fn, sysbus_get_default()); |
3625 | 4cab946a | Gleb Natapov | qemu_run_machine_init_done_notifiers(); |
3626 | 4cab946a | Gleb Natapov | |
3627 | e063eb1f | Jan Kiszka | qemu_system_reset(VMRESET_SILENT); |
3628 | 05f2401e | Juan Quintela | if (loadvm) {
|
3629 | 03cd4655 | Markus Armbruster | if (load_vmstate(loadvm) < 0) { |
3630 | 05f2401e | Juan Quintela | autostart = 0;
|
3631 | 05f2401e | Juan Quintela | } |
3632 | 05f2401e | Juan Quintela | } |
3633 | d63d307f | bellard | |
3634 | 2bb8c10c | Glauber Costa | if (incoming) {
|
3635 | d5c5dacc | Amos Kong | Error *errp = NULL;
|
3636 | d5c5dacc | Amos Kong | int ret = qemu_start_incoming_migration(incoming, &errp);
|
3637 | 8ca5e801 | Juan Quintela | if (ret < 0) { |
3638 | d5c5dacc | Amos Kong | if (error_is_set(&errp)) {
|
3639 | d5c5dacc | Amos Kong | fprintf(stderr, "Migrate: %s\n", error_get_pretty(errp));
|
3640 | d5c5dacc | Amos Kong | error_free(errp); |
3641 | d5c5dacc | Amos Kong | } |
3642 | 8ca5e801 | Juan Quintela | fprintf(stderr, "Migration failed. Exit code %s(%d), exiting.\n",
|
3643 | 8ca5e801 | Juan Quintela | incoming, ret); |
3644 | 8ca5e801 | Juan Quintela | exit(ret); |
3645 | 8ca5e801 | Juan Quintela | } |
3646 | 6b99dadc | Avi Kivity | } else if (autostart) { |
3647 | c0f4ce77 | aliguori | vm_start(); |
3648 | 6b99dadc | Avi Kivity | } |
3649 | ffd843bc | ths | |
3650 | eb505be1 | Jes Sorensen | os_setup_post(); |
3651 | 71e3ceb8 | ths | |
3652 | 99435906 | Paolo Bonzini | resume_all_vcpus(); |
3653 | 8a7ddc38 | bellard | main_loop(); |
3654 | 99435906 | Paolo Bonzini | bdrv_close_all(); |
3655 | 99435906 | Paolo Bonzini | pause_all_vcpus(); |
3656 | 63a01ef8 | aliguori | net_cleanup(); |
3657 | 3d3b8303 | wayne | res_free(); |
3658 | b46a8906 | ths | |
3659 | 0824d6fc | bellard | return 0; |
3660 | 0824d6fc | bellard | } |