cuda.c (3d81f594fdcd6c2737a52dcb19552a298f2af9e1) cuda.c (db873cc5d1a4aaa67eea87768d504b2f89d88738)
1/*
2 * QEMU PowerMac CUDA device support
3 *
4 * Copyright (c) 2004-2007 Fabrice Bellard
5 * Copyright (c) 2007 Jocelyn Mayer
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal

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26#include "qemu/osdep.h"
27#include "qemu-common.h"
28#include "hw/ppc/mac.h"
29#include "hw/qdev-properties.h"
30#include "migration/vmstate.h"
31#include "hw/input/adb.h"
32#include "hw/misc/mos6522.h"
33#include "hw/misc/macio/cuda.h"
1/*
2 * QEMU PowerMac CUDA device support
3 *
4 * Copyright (c) 2004-2007 Fabrice Bellard
5 * Copyright (c) 2007 Jocelyn Mayer
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal

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26#include "qemu/osdep.h"
27#include "qemu-common.h"
28#include "hw/ppc/mac.h"
29#include "hw/qdev-properties.h"
30#include "migration/vmstate.h"
31#include "hw/input/adb.h"
32#include "hw/misc/mos6522.h"
33#include "hw/misc/macio/cuda.h"
34#include "qapi/error.h"
34#include "qemu/timer.h"
35#include "sysemu/runstate.h"
36#include "qapi/error.h"
37#include "qemu/cutils.h"
38#include "qemu/log.h"
39#include "qemu/module.h"
40#include "trace.h"
41

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522
523static void cuda_realize(DeviceState *dev, Error **errp)
524{
525 CUDAState *s = CUDA(dev);
526 Error *err = NULL;
527 SysBusDevice *sbd;
528 struct tm tm;
529
35#include "qemu/timer.h"
36#include "sysemu/runstate.h"
37#include "qapi/error.h"
38#include "qemu/cutils.h"
39#include "qemu/log.h"
40#include "qemu/module.h"
41#include "trace.h"
42

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523
524static void cuda_realize(DeviceState *dev, Error **errp)
525{
526 CUDAState *s = CUDA(dev);
527 Error *err = NULL;
528 SysBusDevice *sbd;
529 struct tm tm;
530
530 object_property_set_bool(OBJECT(&s->mos6522_cuda), true, "realized",
531 &err);
531 sysbus_realize(SYS_BUS_DEVICE(&s->mos6522_cuda), &err);
532 if (err) {
533 error_propagate(errp, err);
534 return;
535 }
536
537 /* Pass IRQ from 6522 */
538 sbd = SYS_BUS_DEVICE(s);
539 sysbus_pass_irq(sbd, SYS_BUS_DEVICE(&s->mos6522_cuda));

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549 s->autopoll_rate_ms = 20;
550}
551
552static void cuda_init(Object *obj)
553{
554 CUDAState *s = CUDA(obj);
555 SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
556
532 if (err) {
533 error_propagate(errp, err);
534 return;
535 }
536
537 /* Pass IRQ from 6522 */
538 sbd = SYS_BUS_DEVICE(s);
539 sysbus_pass_irq(sbd, SYS_BUS_DEVICE(&s->mos6522_cuda));

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549 s->autopoll_rate_ms = 20;
550}
551
552static void cuda_init(Object *obj)
553{
554 CUDAState *s = CUDA(obj);
555 SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
556
557 sysbus_init_child_obj(obj, "mos6522-cuda", &s->mos6522_cuda,
558 sizeof(s->mos6522_cuda), TYPE_MOS6522_CUDA);
557 object_initialize_child(obj, "mos6522-cuda", &s->mos6522_cuda,
558 TYPE_MOS6522_CUDA);
559
560 memory_region_init_io(&s->mem, obj, &mos6522_cuda_ops, s, "cuda", 0x2000);
561 sysbus_init_mmio(sbd, &s->mem);
562
563 qbus_create_inplace(&s->adb_bus, sizeof(s->adb_bus), TYPE_ADB_BUS,
564 DEVICE(obj), "adb.0");
565}
566

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560 memory_region_init_io(&s->mem, obj, &mos6522_cuda_ops, s, "cuda", 0x2000);
561 sysbus_init_mmio(sbd, &s->mem);
562
563 qbus_create_inplace(&s->adb_bus, sizeof(s->adb_bus), TYPE_ADB_BUS,
564 DEVICE(obj), "adb.0");
565}
566

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