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https://github.com/qemu/qemu.git
synced 2024-11-24 11:23:43 +08:00
suppressed -enable-audio and simplified -soundhw option handling (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1725 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard
parent
3f9f3aa1ca
commit
6a36d84e10
53
hw/pc.c
53
hw/pc.c
@ -574,6 +574,38 @@ static int serial_irq[MAX_SERIAL_PORTS] = { 4, 3, 4, 3 };
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static int parallel_io[MAX_PARALLEL_PORTS] = { 0x378, 0x278, 0x3bc };
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static int parallel_irq[MAX_PARALLEL_PORTS] = { 7, 7, 7 };
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#ifdef HAS_AUDIO
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static void audio_init (PCIBus *pci_bus)
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{
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struct soundhw *c;
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int audio_enabled = 0;
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for (c = soundhw; !audio_enabled && c->name; ++c) {
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audio_enabled = c->enabled;
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}
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if (audio_enabled) {
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AudioState *s;
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s = AUD_init ();
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if (s) {
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for (c = soundhw; c->name; ++c) {
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if (c->enabled) {
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if (c->isa) {
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c->init.init_isa (s);
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}
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else {
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if (pci_bus) {
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c->init.init_pci (pci_bus, s);
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}
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}
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}
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}
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}
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}
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}
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#endif
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/* PC hardware initialisation */
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static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
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DisplayState *ds, const char **fd_filename, int snapshot,
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@ -789,26 +821,9 @@ static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
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kbd_init();
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DMA_init(0);
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if (audio_enabled) {
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AudioState *audio;
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audio = AUD_init();
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if (audio) {
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if (sb16_enabled)
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SB16_init (audio);
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#ifdef CONFIG_ADLIB
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if (adlib_enabled)
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Adlib_init (audio);
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#ifdef HAS_AUDIO
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audio_init(pci_enabled ? pci_bus : NULL);
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#endif
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#ifdef CONFIG_GUS
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if (gus_enabled)
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GUS_init (audio);
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#endif
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if (pci_enabled && es1370_enabled)
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es1370_init (pci_bus, audio);
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}
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}
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floppy_controller = fdctrl_init(6, 2, 0, 0x3f0, fd_table);
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@ -201,16 +201,12 @@ de en-us fi fr-be hr it lv nl-be pt sl tr
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The default is @code{en-us}.
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@item -enable-audio
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Will enable audio and all the sound hardware QEMU was built with.
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@item -audio-help
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Will show the audio subsystem help: list of drivers, tunable
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parameters.
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@item -soundhw card1,card2,...
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@item -soundhw card1,card2,... or -soundhw all
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Enable audio and selected sound hardware. Use ? to print all
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available sound hardware.
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@ -218,6 +214,7 @@ available sound hardware.
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@example
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qemu -soundhw sb16,adlib hda
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qemu -soundhw es1370 hda
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qemu -soundhw all hda
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qemu -soundhw ?
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@end example
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116
vl.c
116
vl.c
@ -124,13 +124,6 @@ int nb_nics;
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NICInfo nd_table[MAX_NICS];
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QEMUTimer *gui_timer;
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int vm_running;
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#ifdef HAS_AUDIO
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int audio_enabled = 0;
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int sb16_enabled = 0;
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int adlib_enabled = 0;
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int gus_enabled = 0;
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int es1370_enabled = 0;
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#endif
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int rtc_utc = 1;
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int cirrus_vga_enabled = 1;
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#ifdef TARGET_SPARC
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@ -3977,11 +3970,11 @@ void help(void)
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"-k language use keyboard layout (for example \"fr\" for French)\n"
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#endif
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#ifdef HAS_AUDIO
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"-enable-audio enable audio support, and all the sound cards\n"
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"-audio-help print list of audio drivers and their options\n"
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"-soundhw c1,... enable audio support\n"
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" and only specified sound cards (comma separated list)\n"
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" use -soundhw ? to get the list of supported cards\n"
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" use -soundhw all to enable all of them\n"
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#endif
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"-localtime set the real time clock to local time [default=utc]\n"
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"-full-screen start in full screen\n"
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@ -4097,7 +4090,6 @@ enum {
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QEMU_OPTION_m,
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QEMU_OPTION_nographic,
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#ifdef HAS_AUDIO
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QEMU_OPTION_enable_audio,
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QEMU_OPTION_audio_help,
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QEMU_OPTION_soundhw,
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#endif
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@ -4159,7 +4151,6 @@ const QEMUOption qemu_options[] = {
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{ "nographic", 0, QEMU_OPTION_nographic },
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{ "k", HAS_ARG, QEMU_OPTION_k },
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#ifdef HAS_AUDIO
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{ "enable-audio", 0, QEMU_OPTION_enable_audio },
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{ "audio-help", 0, QEMU_OPTION_audio_help },
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{ "soundhw", HAS_ARG, QEMU_OPTION_soundhw },
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#endif
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@ -4280,58 +4271,90 @@ void register_machines(void)
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}
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#ifdef HAS_AUDIO
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struct soundhw soundhw[] = {
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{
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"sb16",
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"Creative Sound Blaster 16",
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0,
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1,
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{ .init_isa = SB16_init }
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},
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#ifdef CONFIG_ADLIB
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{
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"adlib",
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#ifdef HAS_YMF262
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"Yamaha YMF262 (OPL3)",
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#else
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"Yamaha YM3812 (OPL2)",
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#endif
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0,
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1,
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{ .init_isa = Adlib_init }
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},
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#endif
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#ifdef CONFIG_GUS
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{
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"gus",
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"Gravis Ultrasound GF1",
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0,
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1,
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{ .init_isa = GUS_init }
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},
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#endif
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{
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"es1370",
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"ENSONIQ AudioPCI ES1370",
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0,
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0,
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{ .init_pci = es1370_init }
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},
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{ NULL, NULL, 0, 0, { NULL } }
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};
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static void select_soundhw (const char *optarg)
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{
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struct soundhw *c;
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if (*optarg == '?') {
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show_valid_cards:
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printf ("Valid sound card names (comma separated):\n");
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printf ("sb16 Creative Sound Blaster 16\n");
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#ifdef CONFIG_ADLIB
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#ifdef HAS_YMF262
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printf ("adlib Yamaha YMF262 (OPL3)\n");
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#else
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printf ("adlib Yamaha YM3812 (OPL2)\n");
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#endif
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#endif
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#ifdef CONFIG_GUS
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printf ("gus Gravis Ultrasound GF1\n");
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#endif
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printf ("es1370 ENSONIQ AudioPCI ES1370\n");
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for (c = soundhw; c->name; ++c) {
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printf ("%-11s %s\n", c->name, c->descr);
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}
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printf ("\n-soundhw all will enable all of the above\n");
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exit (*optarg != '?');
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}
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else {
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struct {
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char *name;
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int *enabledp;
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} soundhw_tab[] = {
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{ "sb16", &sb16_enabled },
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#ifdef CONFIG_ADLIB
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{ "adlib", &adlib_enabled },
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#endif
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#ifdef CONFIG_GUS
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{ "gus", &gus_enabled },
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#endif
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{ "es1370", &es1370_enabled },
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};
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size_t tablen, l, i;
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size_t l;
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const char *p;
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char *e;
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int bad_card = 0;
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p = optarg;
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tablen = sizeof (soundhw_tab) / sizeof (soundhw_tab[0]);
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if (!strcmp (optarg, "all")) {
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for (c = soundhw; c->name; ++c) {
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c->enabled = 1;
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}
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return;
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}
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p = optarg;
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while (*p) {
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e = strchr (p, ',');
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l = !e ? strlen (p) : (size_t) (e - p);
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for (i = 0; i < tablen; ++i) {
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if (!strncmp (soundhw_tab[i].name, p, l)) {
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audio_enabled = 1;
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*soundhw_tab[i].enabledp = 1;
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for (c = soundhw; c->name; ++c) {
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if (!strncmp (c->name, p, l)) {
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c->enabled = 1;
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break;
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}
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}
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if (i == tablen) {
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if (!c->name) {
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if (l > 80) {
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fprintf (stderr,
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"Unknown sound card name (too big to show)\n");
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@ -4592,13 +4615,6 @@ int main(int argc, char **argv)
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break;
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#endif
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#ifdef HAS_AUDIO
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case QEMU_OPTION_enable_audio:
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audio_enabled = 1;
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sb16_enabled = 1;
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adlib_enabled = 1;
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gus_enabled = 1;
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es1370_enabled = 1;
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break;
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case QEMU_OPTION_audio_help:
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AUD_help ();
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exit (0);
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20
vl.h
20
vl.h
@ -126,11 +126,6 @@ void qemu_system_powerdown(void);
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void main_loop_wait(int timeout);
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extern int audio_enabled;
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extern int sb16_enabled;
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extern int adlib_enabled;
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extern int gus_enabled;
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extern int es1370_enabled;
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extern int ram_size;
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extern int bios_size;
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extern int rtc_utc;
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@ -621,6 +616,21 @@ typedef struct HeathrowPICS HeathrowPICS;
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void heathrow_pic_set_irq(void *opaque, int num, int level);
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HeathrowPICS *heathrow_pic_init(int *pmem_index);
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#ifdef HAS_AUDIO
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struct soundhw {
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const char *name;
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const char *descr;
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int enabled;
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int isa;
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union {
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int (*init_isa) (AudioState *s);
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int (*init_pci) (PCIBus *bus, AudioState *s);
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} init;
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};
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extern struct soundhw soundhw[];
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#endif
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/* vga.c */
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#define VGA_RAM_SIZE (4096 * 1024)
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