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audio: look for the ISA and PCI buses 

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1366303444-24620-8-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Paolo Bonzini 2013-04-18 18:44:03 +02:00 committed by Anthony Liguori
parent 2e1103f60a
commit f81222bc0c
7 changed files with 17 additions and 12 deletions
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16
arch_init.c
View File

@ -987,20 +987,26 @@ void select_soundhw(const char *optarg)
}
}
void audio_init(ISABus *isa_bus, PCIBus *pci_bus)
void audio_init(void)
{
struct soundhw *c;
ISABus *isa_bus = (ISABus *) object_resolve_path_type("", TYPE_ISA_BUS, NULL);
PCIBus *pci_bus = (PCIBus *) object_resolve_path_type("", TYPE_PCI_BUS, NULL);
for (c = soundhw; c->name; ++c) {
if (c->enabled) {
if (c->isa) {
if (isa_bus) {
c->init.init_isa(isa_bus);
if (!isa_bus) {
fprintf(stderr, "ISA bus not available for %s\n", c->name);
exit(1);
}
c->init.init_isa(isa_bus);
} else {
if (pci_bus) {
c->init.init_pci(pci_bus);
if (!pci_bus) {
fprintf(stderr, "PCI bus not available for %s\n", c->name);
exit(1);
}
c->init.init_pci(pci_bus);
}
}
}

3
hw/i386/pc_piix.c
View File

@ -88,7 +88,6 @@ static void pc_init1(MemoryRegion *system_memory,
void *fw_cfg = NULL;
pc_cpus_init(cpu_model);
pc_acpi_init("acpi-dsdt.aml");
if (kvmclock_enabled) {
kvmclock_create();
@ -194,7 +193,7 @@ static void pc_init1(MemoryRegion *system_memory,
}
}
audio_init(isa_bus, pci_enabled ? pci_bus : NULL);
audio_init();
pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device,
floppy, idebus[0], idebus[1], rtc_state);

2
hw/i386/pc_q35.c
View File

@ -189,7 +189,7 @@ static void pc_q35_init(QEMUMachineInitArgs *args)
/* the rest devices to which pci devfn is automatically assigned */
pc_vga_init(isa_bus, host_bus);
audio_init(isa_bus, host_bus);
audio_init();
pc_nic_init(isa_bus, host_bus);
if (pci_enabled) {
pc_pci_device_init(host_bus);

2
hw/mips/mips_jazz.c
View File

@ -290,7 +290,7 @@ static void mips_jazz_init(MemoryRegion *address_space,
/* Sound card */
/* FIXME: missing Jazz sound at 0x8000c000, rc4030[2] */
audio_init(isa_bus, NULL);
audio_init();
/* NVRAM */
dev = qdev_create(NULL, "ds1225y");

2
hw/mips/mips_malta.c
View File

@ -986,7 +986,7 @@ void mips_malta_init(QEMUMachineInitArgs *args)
fdctrl_init_isa(isa_bus, fd);
/* Sound card */
audio_init(isa_bus, pci_bus);
audio_init();
/* Network card */
network_init();

2
hw/ppc/prep.c
View File

@ -660,7 +660,7 @@ static void ppc_prep_init(QEMUMachineInitArgs *args)
register_ioport_write(0x0F00, 4, 1, &PPC_debug_write, NULL);
/* Initialize audio subsystem */
audio_init(isa_bus, pci_bus);
audio_init();
}
static QEMUMachine prep_machine = {

2
include/sysemu/arch_init.h
View File

@ -30,7 +30,7 @@ void select_soundhw(const char *optarg);
void do_acpitable_option(const QemuOpts *opts);
void do_smbios_option(const char *optarg);
void cpudef_init(void);
void audio_init(ISABus *isa_bus, PCIBus *pci_bus);
void audio_init(void);
int tcg_available(void);
int kvm_available(void);
int xen_available(void);