Revision 52bb7c6a hw/audio/intel-hda.c
| b/hw/audio/intel-hda.c | ||
|---|---|---|
| 191 | 191 |
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| 192 | 192 |
#define TYPE_INTEL_HDA_GENERIC "intel-hda-generic" |
| 193 | 193 |
|
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#define INTEL_HDA(obj) \ |
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OBJECT_CHECK(IntelHDAState, (obj), TYPE_INTEL_HDA_GENERIC) |
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| 196 |
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struct IntelHDAReg {
|
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const char *name; /* register name */ |
| 196 | 199 |
uint32_t size; /* size in bytes */ |
| ... | ... | |
| 500 | 503 |
static void intel_hda_set_g_ctl(IntelHDAState *d, const IntelHDAReg *reg, uint32_t old) |
| 501 | 504 |
{
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if ((d->g_ctl & ICH6_GCTL_RESET) == 0) {
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intel_hda_reset(&d->pci.qdev);
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intel_hda_reset(DEVICE(d));
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|
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} |
| 505 | 508 |
} |
| 506 | 509 |
|
| ... | ... | |
| 1104 | 1107 |
static void intel_hda_reset(DeviceState *dev) |
| 1105 | 1108 |
{
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BusChild *kid; |
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IntelHDAState *d = DO_UPCAST(IntelHDAState, pci.qdev, dev);
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IntelHDAState *d = INTEL_HDA(dev);
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HDACodecDevice *cdev; |
| 1109 | 1112 |
|
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intel_hda_regs_reset(d); |
| ... | ... | |
| 1122 | 1125 |
|
| 1123 | 1126 |
static int intel_hda_init(PCIDevice *pci) |
| 1124 | 1127 |
{
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IntelHDAState *d = DO_UPCAST(IntelHDAState, pci, pci);
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IntelHDAState *d = INTEL_HDA(pci);
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uint8_t *conf = d->pci.config; |
| 1127 | 1130 |
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d->name = object_get_typename(OBJECT(d)); |
| ... | ... | |
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msi_init(&d->pci, 0x50, 1, true, false); |
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} |
| 1141 | 1144 |
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hda_codec_bus_init(&d->pci.qdev, &d->codecs,
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hda_codec_bus_init(DEVICE(pci), &d->codecs,
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intel_hda_response, intel_hda_xfer); |
| 1144 | 1147 |
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return 0; |
| ... | ... | |
| 1147 | 1150 |
|
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static void intel_hda_exit(PCIDevice *pci) |
| 1149 | 1152 |
{
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IntelHDAState *d = DO_UPCAST(IntelHDAState, pci, pci);
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IntelHDAState *d = INTEL_HDA(pci);
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| 1151 | 1154 |
|
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msi_uninit(&d->pci); |
| 1153 | 1156 |
memory_region_destroy(&d->mmio); |
| ... | ... | |
| 1312 | 1315 |
*/ |
| 1313 | 1316 |
static int intel_hda_and_codec_init(PCIBus *bus) |
| 1314 | 1317 |
{
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PCIDevice *controller;
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DeviceState *controller;
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BusState *hdabus; |
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DeviceState *codec; |
| 1318 | 1321 |
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controller = pci_create_simple(bus, -1, "intel-hda");
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hdabus = QLIST_FIRST(&controller->qdev.child_bus);
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controller = DEVICE(pci_create_simple(bus, -1, "intel-hda"));
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hdabus = QLIST_FIRST(&controller->child_bus); |
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codec = qdev_create(hdabus, "hda-duplex"); |
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qdev_init_nofail(codec); |
| 1323 | 1326 |
return 0; |
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