1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49#include "qemu/osdep.h"
50#include "qemu-common.h"
51#include "qemu/datadir.h"
52#include "qapi/error.h"
53#include "hw/ppc/ppc.h"
54#include "hw/qdev-properties.h"
55#include "hw/ppc/mac.h"
56#include "hw/input/adb.h"
57#include "hw/ppc/mac_dbdma.h"
58#include "hw/pci/pci.h"
59#include "net/net.h"
60#include "sysemu/sysemu.h"
61#include "hw/boards.h"
62#include "hw/nvram/fw_cfg.h"
63#include "hw/char/escc.h"
64#include "hw/misc/macio/macio.h"
65#include "hw/ppc/openpic.h"
66#include "hw/loader.h"
67#include "hw/fw-path-provider.h"
68#include "elf.h"
69#include "qemu/error-report.h"
70#include "sysemu/kvm.h"
71#include "sysemu/reset.h"
72#include "kvm_ppc.h"
73#include "hw/usb.h"
74#include "exec/address-spaces.h"
75#include "hw/sysbus.h"
76#include "trace.h"
77
78#define MAX_IDE_BUS 2
79#define CFG_ADDR 0xf0000510
80#define TBFREQ (100UL * 1000UL * 1000UL)
81#define CLOCKFREQ (900UL * 1000UL * 1000UL)
82#define BUSFREQ (100UL * 1000UL * 1000UL)
83
84#define NDRV_VGA_FILENAME "qemu_vga.ndrv"
85
86#define PROM_BASE 0xfff00000
87#define PROM_SIZE (1 * MiB)
88
89static void fw_cfg_boot_set(void *opaque, const char *boot_device,
90 Error **errp)
91{
92 fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
93}
94
95static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
96{
97 return (addr & 0x0fffffff) + KERNEL_LOAD_ADDR;
98}
99
100static void ppc_core99_reset(void *opaque)
101{
102 PowerPCCPU *cpu = opaque;
103
104 cpu_reset(CPU(cpu));
105
106 cpu->env.nip = PROM_BASE + 0x100;
107}
108
109
110static void ppc_core99_init(MachineState *machine)
111{
112 ram_addr_t ram_size = machine->ram_size;
113 const char *bios_name = machine->firmware ?: PROM_FILENAME;
114 const char *kernel_filename = machine->kernel_filename;
115 const char *kernel_cmdline = machine->kernel_cmdline;
116 const char *initrd_filename = machine->initrd_filename;
117 const char *boot_device = machine->boot_order;
118 Core99MachineState *core99_machine = CORE99_MACHINE(machine);
119 PowerPCCPU *cpu = NULL;
120 CPUPPCState *env = NULL;
121 char *filename;
122 IrqLines *openpic_irqs;
123 int linux_boot, i, j, k;
124 MemoryRegion *bios = g_new(MemoryRegion, 1);
125 hwaddr kernel_base, initrd_base, cmdline_base = 0;
126 long kernel_size, initrd_size;
127 UNINHostState *uninorth_pci;
128 PCIBus *pci_bus;
129 PCIDevice *macio;
130 ESCCState *escc;
131 bool has_pmu, has_adb;
132 MACIOIDEState *macio_ide;
133 BusState *adb_bus;
134 MacIONVRAMState *nvr;
135 int bios_size;
136 int ppc_boot_device;
137 DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
138 void *fw_cfg;
139 int machine_arch;
140 SysBusDevice *s;
141 DeviceState *dev, *pic_dev;
142 DeviceState *uninorth_internal_dev = NULL, *uninorth_agp_dev = NULL;
143 hwaddr nvram_addr = 0xFFF04000;
144 uint64_t tbfreq;
145 unsigned int smp_cpus = machine->smp.cpus;
146
147 linux_boot = (kernel_filename != NULL);
148
149
150 for (i = 0; i < smp_cpus; i++) {
151 cpu = POWERPC_CPU(cpu_create(machine->cpu_type));
152 env = &cpu->env;
153
154
155 cpu_ppc_tb_init(env, TBFREQ);
156 qemu_register_reset(ppc_core99_reset, cpu);
157 }
158
159
160 memory_region_add_subregion(get_system_memory(), 0, machine->ram);
161
162
163 memory_region_init_rom(bios, NULL, "ppc_core99.bios", PROM_SIZE,
164 &error_fatal);
165 memory_region_add_subregion(get_system_memory(), PROM_BASE, bios);
166
167 filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
168 if (filename) {
169
170 bios_size = load_elf(filename, NULL, NULL, NULL, NULL,
171 NULL, NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0);
172
173 if (bios_size <= 0) {
174
175 bios_size = load_image_targphys(filename, PROM_BASE, PROM_SIZE);
176 }
177 g_free(filename);
178 } else {
179 bios_size = -1;
180 }
181 if (bios_size < 0 || bios_size > PROM_SIZE) {
182 error_report("could not load PowerPC bios '%s'", bios_name);
183 exit(1);
184 }
185
186 if (linux_boot) {
187 int bswap_needed;
188
189#ifdef BSWAP_NEEDED
190 bswap_needed = 1;
191#else
192 bswap_needed = 0;
193#endif
194 kernel_base = KERNEL_LOAD_ADDR;
195
196 kernel_size = load_elf(kernel_filename, NULL,
197 translate_kernel_address, NULL, NULL, NULL,
198 NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0);
199 if (kernel_size < 0)
200 kernel_size = load_aout(kernel_filename, kernel_base,
201 ram_size - kernel_base, bswap_needed,
202 TARGET_PAGE_SIZE);
203 if (kernel_size < 0)
204 kernel_size = load_image_targphys(kernel_filename,
205 kernel_base,
206 ram_size - kernel_base);
207 if (kernel_size < 0) {
208 error_report("could not load kernel '%s'", kernel_filename);
209 exit(1);
210 }
211
212 if (initrd_filename) {
213 initrd_base = TARGET_PAGE_ALIGN(kernel_base + kernel_size + KERNEL_GAP);
214 initrd_size = load_image_targphys(initrd_filename, initrd_base,
215 ram_size - initrd_base);
216 if (initrd_size < 0) {
217 error_report("could not load initial ram disk '%s'",
218 initrd_filename);
219 exit(1);
220 }
221 cmdline_base = TARGET_PAGE_ALIGN(initrd_base + initrd_size);
222 } else {
223 initrd_base = 0;
224 initrd_size = 0;
225 cmdline_base = TARGET_PAGE_ALIGN(kernel_base + kernel_size + KERNEL_GAP);
226 }
227 ppc_boot_device = 'm';
228 } else {
229 kernel_base = 0;
230 kernel_size = 0;
231 initrd_base = 0;
232 initrd_size = 0;
233 ppc_boot_device = '\0';
234
235
236
237 for (i = 0; boot_device[i] != '\0'; i++) {
238 if (boot_device[i] >= 'c' && boot_device[i] <= 'f') {
239 ppc_boot_device = boot_device[i];
240 break;
241 }
242 }
243 if (ppc_boot_device == '\0') {
244 error_report("No valid boot device for Mac99 machine");
245 exit(1);
246 }
247 }
248
249
250 dev = qdev_new(TYPE_UNI_NORTH);
251 s = SYS_BUS_DEVICE(dev);
252 sysbus_realize_and_unref(s, &error_fatal);
253 memory_region_add_subregion(get_system_memory(), 0xf8000000,
254 sysbus_mmio_get_region(s, 0));
255
256 openpic_irqs = g_new0(IrqLines, smp_cpus);
257 for (i = 0; i < smp_cpus; i++) {
258
259
260
261 switch (PPC_INPUT(env)) {
262 case PPC_FLAGS_INPUT_6xx:
263 openpic_irqs[i].irq[OPENPIC_OUTPUT_INT] =
264 ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT];
265 openpic_irqs[i].irq[OPENPIC_OUTPUT_CINT] =
266 ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT];
267 openpic_irqs[i].irq[OPENPIC_OUTPUT_MCK] =
268 ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_MCP];
269
270 openpic_irqs[i].irq[OPENPIC_OUTPUT_DEBUG] = NULL;
271
272 openpic_irqs[i].irq[OPENPIC_OUTPUT_RESET] =
273 ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_HRESET];
274 break;
275#if defined(TARGET_PPC64)
276 case PPC_FLAGS_INPUT_970:
277 openpic_irqs[i].irq[OPENPIC_OUTPUT_INT] =
278 ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_INT];
279 openpic_irqs[i].irq[OPENPIC_OUTPUT_CINT] =
280 ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_INT];
281 openpic_irqs[i].irq[OPENPIC_OUTPUT_MCK] =
282 ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_MCP];
283
284 openpic_irqs[i].irq[OPENPIC_OUTPUT_DEBUG] = NULL;
285
286 openpic_irqs[i].irq[OPENPIC_OUTPUT_RESET] =
287 ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_HRESET];
288 break;
289#endif
290 default:
291 error_report("Bus model not supported on mac99 machine");
292 exit(1);
293 }
294 }
295
296 if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) {
297
298
299 dev = qdev_new(TYPE_U3_AGP_HOST_BRIDGE);
300 sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
301 uninorth_pci = U3_AGP_HOST_BRIDGE(dev);
302 s = SYS_BUS_DEVICE(dev);
303
304 memory_region_add_subregion(get_system_memory(), 0x80000000ULL,
305 sysbus_mmio_get_region(s, 2));
306
307 memory_region_add_subregion(get_system_memory(), 0xf2000000,
308 sysbus_mmio_get_region(s, 3));
309 sysbus_mmio_map(s, 0, 0xf0800000);
310 sysbus_mmio_map(s, 1, 0xf0c00000);
311
312 machine_arch = ARCH_MAC99_U3;
313 } else {
314
315
316 uninorth_agp_dev = qdev_new(TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
317 s = SYS_BUS_DEVICE(uninorth_agp_dev);
318 sysbus_realize_and_unref(s, &error_fatal);
319 sysbus_mmio_map(s, 0, 0xf0800000);
320 sysbus_mmio_map(s, 1, 0xf0c00000);
321
322
323 uninorth_internal_dev = qdev_new(
324 TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
325 s = SYS_BUS_DEVICE(uninorth_internal_dev);
326 sysbus_realize_and_unref(s, &error_fatal);
327 sysbus_mmio_map(s, 0, 0xf4800000);
328 sysbus_mmio_map(s, 1, 0xf4c00000);
329
330
331 dev = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE);
332 qdev_prop_set_uint32(dev, "ofw-addr", 0xf2000000);
333 sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
334 uninorth_pci = UNI_NORTH_PCI_HOST_BRIDGE(dev);
335 s = SYS_BUS_DEVICE(dev);
336
337 memory_region_add_subregion(get_system_memory(), 0x80000000ULL,
338 sysbus_mmio_get_region(s, 2));
339
340 memory_region_add_subregion(get_system_memory(), 0xf2000000,
341 sysbus_mmio_get_region(s, 3));
342 sysbus_mmio_map(s, 0, 0xf2800000);
343 sysbus_mmio_map(s, 1, 0xf2c00000);
344
345 machine_arch = ARCH_MAC99;
346 }
347
348 machine->usb |= defaults_enabled() && !machine->usb_disabled;
349 has_pmu = (core99_machine->via_config != CORE99_VIA_CONFIG_CUDA);
350 has_adb = (core99_machine->via_config == CORE99_VIA_CONFIG_CUDA ||
351 core99_machine->via_config == CORE99_VIA_CONFIG_PMU_ADB);
352
353
354 if (kvm_enabled()) {
355 tbfreq = kvmppc_get_tbfreq();
356 } else {
357 tbfreq = TBFREQ;
358 }
359
360
361 pci_bus = PCI_HOST_BRIDGE(uninorth_pci)->bus;
362
363
364 macio = pci_new(-1, TYPE_NEWWORLD_MACIO);
365 dev = DEVICE(macio);
366 qdev_prop_set_uint64(dev, "frequency", tbfreq);
367 qdev_prop_set_bit(dev, "has-pmu", has_pmu);
368 qdev_prop_set_bit(dev, "has-adb", has_adb);
369
370 escc = ESCC(object_resolve_path_component(OBJECT(macio), "escc"));
371 qdev_prop_set_chr(DEVICE(escc), "chrA", serial_hd(0));
372 qdev_prop_set_chr(DEVICE(escc), "chrB", serial_hd(1));
373
374 pci_realize_and_unref(macio, pci_bus, &error_fatal);
375
376 pic_dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pic"));
377 for (i = 0; i < 4; i++) {
378 qdev_connect_gpio_out(DEVICE(uninorth_pci), i,
379 qdev_get_gpio_in(pic_dev, 0x1b + i));
380 }
381
382
383 if (PPC_INPUT(env) != PPC_FLAGS_INPUT_970) {
384
385 for (i = 0; i < 4; i++) {
386 qdev_connect_gpio_out(uninorth_agp_dev, i,
387 qdev_get_gpio_in(pic_dev, 0x1b + i));
388 }
389
390
391 for (i = 0; i < 4; i++) {
392 qdev_connect_gpio_out(uninorth_internal_dev, i,
393 qdev_get_gpio_in(pic_dev, 0x1b + i));
394 }
395 }
396
397
398 s = SYS_BUS_DEVICE(pic_dev);
399 k = 0;
400 for (i = 0; i < smp_cpus; i++) {
401 for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
402 sysbus_connect_irq(s, k++, openpic_irqs[i].irq[j]);
403 }
404 }
405 g_free(openpic_irqs);
406
407
408 ide_drive_get(hd, ARRAY_SIZE(hd));
409
410 macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio),
411 "ide[0]"));
412 macio_ide_init_drives(macio_ide, hd);
413
414 macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio),
415 "ide[1]"));
416 macio_ide_init_drives(macio_ide, &hd[MAX_IDE_DEVS]);
417
418 if (has_adb) {
419 if (has_pmu) {
420 dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pmu"));
421 } else {
422 dev = DEVICE(object_resolve_path_component(OBJECT(macio), "cuda"));
423 }
424
425 adb_bus = qdev_get_child_bus(dev, "adb.0");
426 dev = qdev_new(TYPE_ADB_KEYBOARD);
427 qdev_realize_and_unref(dev, adb_bus, &error_fatal);
428
429 dev = qdev_new(TYPE_ADB_MOUSE);
430 qdev_realize_and_unref(dev, adb_bus, &error_fatal);
431 }
432
433 if (machine->usb) {
434 pci_create_simple(pci_bus, -1, "pci-ohci");
435
436
437
438 if (!has_adb || machine_arch == ARCH_MAC99_U3) {
439 USBBus *usb_bus = usb_bus_find(-1);
440
441 usb_create_simple(usb_bus, "usb-kbd");
442 usb_create_simple(usb_bus, "usb-mouse");
443 }
444 }
445
446 pci_vga_init(pci_bus);
447
448 if (graphic_depth != 15 && graphic_depth != 32 && graphic_depth != 8) {
449 graphic_depth = 15;
450 }
451
452 for (i = 0; i < nb_nics; i++) {
453 pci_nic_init_nofail(&nd_table[i], pci_bus, "sungem", NULL);
454 }
455
456
457 if (kvm_enabled() && qemu_real_host_page_size > 4096) {
458
459
460 nvram_addr = 0xFFE00000;
461 }
462 dev = qdev_new(TYPE_MACIO_NVRAM);
463 qdev_prop_set_uint32(dev, "size", 0x2000);
464 qdev_prop_set_uint32(dev, "it_shift", 1);
465 sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
466 sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, nvram_addr);
467 nvr = MACIO_NVRAM(dev);
468 pmac_format_nvram_partition(nvr, 0x2000);
469
470
471 dev = qdev_new(TYPE_FW_CFG_MEM);
472 fw_cfg = FW_CFG(dev);
473 qdev_prop_set_uint32(dev, "data_width", 1);
474 qdev_prop_set_bit(dev, "dma_enabled", false);
475 object_property_add_child(OBJECT(qdev_get_machine()), TYPE_FW_CFG,
476 OBJECT(fw_cfg));
477 s = SYS_BUS_DEVICE(dev);
478 sysbus_realize_and_unref(s, &error_fatal);
479 sysbus_mmio_map(s, 0, CFG_ADDR);
480 sysbus_mmio_map(s, 1, CFG_ADDR + 2);
481
482 fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
483 fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)machine->smp.max_cpus);
484 fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
485 fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, machine_arch);
486 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_base);
487 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
488 if (kernel_cmdline) {
489 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, cmdline_base);
490 pstrcpy_targphys("cmdline", cmdline_base, TARGET_PAGE_SIZE, kernel_cmdline);
491 } else {
492 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, 0);
493 }
494 fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, initrd_base);
495 fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size);
496 fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, ppc_boot_device);
497
498 fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_WIDTH, graphic_width);
499 fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_HEIGHT, graphic_height);
500 fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_DEPTH, graphic_depth);
501
502 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_VIACONFIG, core99_machine->via_config);
503
504 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_IS_KVM, kvm_enabled());
505 if (kvm_enabled()) {
506 uint8_t *hypercall;
507
508 hypercall = g_malloc(16);
509 kvmppc_get_hypercall(env, hypercall, 16);
510 fw_cfg_add_bytes(fw_cfg, FW_CFG_PPC_KVM_HC, hypercall, 16);
511 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_KVM_PID, getpid());
512 }
513 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, tbfreq);
514
515 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_CLOCKFREQ, CLOCKFREQ);
516 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_BUSFREQ, BUSFREQ);
517 fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_NVRAM_ADDR, nvram_addr);
518
519
520 filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, NDRV_VGA_FILENAME);
521 if (filename) {
522 gchar *ndrv_file;
523 gsize ndrv_size;
524
525 if (g_file_get_contents(filename, &ndrv_file, &ndrv_size, NULL)) {
526 fw_cfg_add_file(fw_cfg, "ndrv/qemu_vga.ndrv", ndrv_file, ndrv_size);
527 }
528 g_free(filename);
529 }
530
531 qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
532}
533
534
535
536
537
538static char *core99_fw_dev_path(FWPathProvider *p, BusState *bus,
539 DeviceState *dev)
540{
541 PCIDevice *pci;
542 MACIOIDEState *macio_ide;
543
544 if (!strcmp(object_get_typename(OBJECT(dev)), "macio-newworld")) {
545 pci = PCI_DEVICE(dev);
546 return g_strdup_printf("mac-io@%x", PCI_SLOT(pci->devfn));
547 }
548
549 if (!strcmp(object_get_typename(OBJECT(dev)), "macio-ide")) {
550 macio_ide = MACIO_IDE(dev);
551 return g_strdup_printf("ata-3@%x", macio_ide->addr);
552 }
553
554 if (!strcmp(object_get_typename(OBJECT(dev)), "ide-hd")) {
555 return g_strdup("disk");
556 }
557
558 if (!strcmp(object_get_typename(OBJECT(dev)), "ide-cd")) {
559 return g_strdup("cdrom");
560 }
561
562 if (!strcmp(object_get_typename(OBJECT(dev)), "virtio-blk-device")) {
563 return g_strdup("disk");
564 }
565
566 return NULL;
567}
568static int core99_kvm_type(MachineState *machine, const char *arg)
569{
570
571 return 2;
572}
573
574static void core99_machine_class_init(ObjectClass *oc, void *data)
575{
576 MachineClass *mc = MACHINE_CLASS(oc);
577 FWPathProviderClass *fwc = FW_PATH_PROVIDER_CLASS(oc);
578
579 mc->desc = "Mac99 based PowerMAC";
580 mc->init = ppc_core99_init;
581 mc->block_default_type = IF_IDE;
582 mc->max_cpus = MAX_CPUS;
583 mc->default_boot_order = "cd";
584 mc->default_display = "std";
585 mc->kvm_type = core99_kvm_type;
586#ifdef TARGET_PPC64
587 mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("970fx_v3.1");
588#else
589 mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("7400_v2.9");
590#endif
591 mc->default_ram_id = "ppc_core99.ram";
592 mc->ignore_boot_device_suffixes = true;
593 fwc->get_dev_path = core99_fw_dev_path;
594}
595
596static char *core99_get_via_config(Object *obj, Error **errp)
597{
598 Core99MachineState *cms = CORE99_MACHINE(obj);
599
600 switch (cms->via_config) {
601 default:
602 case CORE99_VIA_CONFIG_CUDA:
603 return g_strdup("cuda");
604
605 case CORE99_VIA_CONFIG_PMU:
606 return g_strdup("pmu");
607
608 case CORE99_VIA_CONFIG_PMU_ADB:
609 return g_strdup("pmu-adb");
610 }
611}
612
613static void core99_set_via_config(Object *obj, const char *value, Error **errp)
614{
615 Core99MachineState *cms = CORE99_MACHINE(obj);
616
617 if (!strcmp(value, "cuda")) {
618 cms->via_config = CORE99_VIA_CONFIG_CUDA;
619 } else if (!strcmp(value, "pmu")) {
620 cms->via_config = CORE99_VIA_CONFIG_PMU;
621 } else if (!strcmp(value, "pmu-adb")) {
622 cms->via_config = CORE99_VIA_CONFIG_PMU_ADB;
623 } else {
624 error_setg(errp, "Invalid via value");
625 error_append_hint(errp, "Valid values are cuda, pmu, pmu-adb.\n");
626 }
627}
628
629static void core99_instance_init(Object *obj)
630{
631 Core99MachineState *cms = CORE99_MACHINE(obj);
632
633
634 cms->via_config = CORE99_VIA_CONFIG_CUDA;
635 object_property_add_str(obj, "via", core99_get_via_config,
636 core99_set_via_config);
637 object_property_set_description(obj, "via",
638 "Set VIA configuration. "
639 "Valid values are cuda, pmu and pmu-adb");
640
641 return;
642}
643
644static const TypeInfo core99_machine_info = {
645 .name = MACHINE_TYPE_NAME("mac99"),
646 .parent = TYPE_MACHINE,
647 .class_init = core99_machine_class_init,
648 .instance_init = core99_instance_init,
649 .instance_size = sizeof(Core99MachineState),
650 .interfaces = (InterfaceInfo[]) {
651 { TYPE_FW_PATH_PROVIDER },
652 { }
653 },
654};
655
656static void mac_machine_register_types(void)
657{
658 type_register_static(&core99_machine_info);
659}
660
661type_init(mac_machine_register_types)
662
