PlatformPropertiesImpl.cpp@ 107017

Last change on this file since 107017 was 107017, checked in by vboxsync, 3 months ago
Main: Expose different parallel port counts in PlatformProperties::getParallelPortCount(). bugref:10384
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1	/* $Id: PlatformPropertiesImpl.cpp 107017 2024-11-15 15:07:41Z vboxsync $ */
2	/** @file
3	* VirtualBox COM class implementation - Platform properties.
4	*/
5
6	/*
7	* Copyright (C) 2023-2024 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28	#define LOG_GROUP LOG_GROUP_MAIN_PLATFORMPROPERTIES
29	#include "PlatformPropertiesImpl.h"
30	#include "GraphicsAdapterImpl.h" /* For static helper functions. */
31	#include "VirtualBoxImpl.h"
32	#include "LoggingNew.h"
33	#include "Global.h"
34
35	#include <algorithm>
36
37	#include <iprt/asm.h>
38	#include <iprt/cpp/utils.h>
39
40	#include <VBox/param.h> /* For VRAM ranges. */
41	#include <VBox/settings.h>
42
43	// generated header
44	#include "SchemaDefs.h"
45
46
47	/*
48	* PlatformProperties implementation.
49	*/
50	PlatformProperties::PlatformProperties()
51	: mParent(NULL)
52	, mPlatformArchitecture(PlatformArchitecture_None)
53	, mfIsHost(false)
54	{
55	}
56
57	PlatformProperties::~PlatformProperties()
58	{
59	uninit();
60	}
61
62	HRESULT PlatformProperties::FinalConstruct()
63	{
64	return BaseFinalConstruct();
65	}
66
67	void PlatformProperties::FinalRelease()
68	{
69	uninit();
70
71	BaseFinalRelease();
72	}
73
74	/**
75	* Initializes platform properties.
76	*
77	* @returns HRESULT
78	* @param aParent Pointer to IVirtualBox parent object (weak).
79	* @param fIsHost Set to \c true if this instance handles platform properties of the host,
80	* or set to \c false for guests (default).
81	*/
82	HRESULT PlatformProperties::init(VirtualBox aParent, bool fIsHost / = false */)
83	{
84	/* Enclose the state transition NotReady->InInit->Ready */
85	AutoInitSpan autoInitSpan(this);
86	AssertReturn(autoInitSpan.isOk(), E_FAIL);
87
88	unconst(mParent) = aParent;
89
90	m = new settings::PlatformProperties;
91
92	unconst(mfIsHost) = fIsHost;
93
94	if (mfIsHost)
95	{
96	/* On Windows, macOS and Solaris hosts, HW virtualization use isn't exclusive
97	* by default so that VT-x or AMD-V can be shared with other
98	* hypervisors without requiring user intervention.
99	* NB: See also PlatformProperties constructor in settings.h
100	*/
101	#if defined(RT_OS_DARWIN) \|\| defined(RT_OS_WINDOWS) \|\| defined(RT_OS_SOLARIS)
102	m->fExclusiveHwVirt = false; /** @todo BUGBUG Applies for MacOS on ARM as well? */
103	#else
104	m->fExclusiveHwVirt = true;
105	#endif
106	}
107
108	/* Confirm a successful initialization */
109	autoInitSpan.setSucceeded();
110
111	return S_OK;
112	}
113
114	/**
115	* Sets the platform architecture.
116	*
117	* @returns HRESULT
118	* @param aArchitecture Platform architecture to set.
119	*
120	* @note Usually only called when creating a new machine.
121	*/
122	HRESULT PlatformProperties::i_setArchitecture(PlatformArchitecture_T aArchitecture)
123	{
124	/* sanity */
125	AutoCaller autoCaller(this);
126	AssertComRCReturn(autoCaller.hrc(), autoCaller.hrc());
127
128	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
129
130	mPlatformArchitecture = aArchitecture;
131
132	return S_OK;
133	}
134
135	/**
136	* Returns the host's platform architecture.
137	*
138	* @returns The host's platform architecture.
139	*/
140	PlatformArchitecture_T PlatformProperties::s_getHostPlatformArchitecture()
141	{
142	#if defined(RT_ARCH_AMD64) \|\| defined(RT_ARCH_X86)
143	return PlatformArchitecture_x86;
144	#elif defined(RT_ARCH_ARM64) \|\| defined(RT_ARCH_ARM32)
145	return PlatformArchitecture_ARM;
146	#else
147	# error "Port me!"
148	return PlatformArchitecture_None;
149	#endif
150	}
151
152	void PlatformProperties::uninit()
153	{
154	/* Enclose the state transition Ready->InUninit->NotReady */
155	AutoUninitSpan autoUninitSpan(this);
156	if (autoUninitSpan.uninitDone())
157	return;
158
159	if (m)
160	{
161	delete m;
162	m = NULL;
163	}
164	}
165
166	HRESULT PlatformProperties::getSerialPortCount(ULONG *count)
167	{
168	/* no need to lock, this is const */
169	*count = SchemaDefs::SerialPortCount;
170
171	return S_OK;
172	}
173
174	HRESULT PlatformProperties::getParallelPortCount(ULONG *count)
175	{
176	switch (mPlatformArchitecture)
177	{
178	case PlatformArchitecture_x86:
179	{
180	/* no need to lock, this is const */
181	*count = SchemaDefs::ParallelPortCount;
182	break;
183	}
184
185	case PlatformArchitecture_ARM:
186	default:
187	{
188	count = 0; / Not supported. */
189	break;
190	}
191	}
192
193	return S_OK;
194	}
195
196	HRESULT PlatformProperties::getMaxBootPosition(ULONG *aMaxBootPosition)
197	{
198	/* no need to lock, this is const */
199	*aMaxBootPosition = SchemaDefs::MaxBootPosition;
200
201	return S_OK;
202	}
203
204	HRESULT PlatformProperties::getRawModeSupported(BOOL *aRawModeSupported)
205	{
206	*aRawModeSupported = FALSE;
207	return S_OK;
208	}
209
210	HRESULT PlatformProperties::getExclusiveHwVirt(BOOL *aExclusiveHwVirt)
211	{
212	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
213
214	*aExclusiveHwVirt = m->fExclusiveHwVirt;
215
216	/* Makes no sense for guest platform properties, but we return FALSE anyway. */
217	return S_OK;
218	}
219
220	HRESULT PlatformProperties::setExclusiveHwVirt(BOOL aExclusiveHwVirt)
221	{
222	/* Only makes sense when running in VBoxSVC, as this is a pure host setting -- ignored within clients. */
223	#ifdef IN_VBOXSVC
224	/* No locking required, as mfIsHost is const. */
225	if (!mfIsHost) /* Ignore setting the attribute if not host properties. */
226	return S_OK;
227
228	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
229	m->fExclusiveHwVirt = !!aExclusiveHwVirt;
230	alock.release();
231
232	// VirtualBox::i_saveSettings() needs vbox write lock
233	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
234	return mParent->i_saveSettings();
235	#else /* VBoxC */
236	RT_NOREF(aExclusiveHwVirt);
237	return VBOX_E_NOT_SUPPORTED;
238	#endif
239	}
240
241	/* static */
242	ULONG PlatformProperties::s_getMaxNetworkAdapters(ChipsetType_T aChipset)
243	{
244	AssertReturn(aChipset != ChipsetType_Null, 0);
245
246	/* no need for locking, no state */
247	switch (aChipset)
248	{
249	case ChipsetType_PIIX3: return 8;
250	case ChipsetType_ICH9: return 36;
251	case ChipsetType_ARMv8Virtual: return 64; /** @todo BUGBUG Put a sane value here. Just a wild guess for now. */
252	case ChipsetType_Null:
253	RT_FALL_THROUGH();
254	default:
255	break;
256	}
257
258	AssertMsgFailedReturn(("Chipset type %#x not handled\n", aChipset), 0);
259	}
260
261	HRESULT PlatformProperties::getMaxNetworkAdapters(ChipsetType_T aChipset, ULONG *aMaxNetworkAdapters)
262	{
263	*aMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdapters(aChipset);
264
265	return S_OK;
266	}
267
268	/* static */
269	ULONG PlatformProperties::s_getMaxNetworkAdaptersOfType(ChipsetType_T aChipset, NetworkAttachmentType_T aType)
270	{
271	/* no need for locking, no state */
272	uint32_t cMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdapters(aChipset);
273
274	switch (aType)
275	{
276	case NetworkAttachmentType_NAT:
277	case NetworkAttachmentType_Internal:
278	case NetworkAttachmentType_NATNetwork:
279	/* chipset default is OK */
280	break;
281	case NetworkAttachmentType_Bridged:
282	/* Maybe use current host interface count here? */
283	break;
284	case NetworkAttachmentType_HostOnly:
285	cMaxNetworkAdapters = RT_MIN(cMaxNetworkAdapters, 8);
286	break;
287	default:
288	AssertMsgFailed(("Unhandled attachment type %d\n", aType));
289	}
290
291	return cMaxNetworkAdapters;
292	}
293
294	HRESULT PlatformProperties::getMaxNetworkAdaptersOfType(ChipsetType_T aChipset, NetworkAttachmentType_T aType,
295	ULONG *aMaxNetworkAdapters)
296	{
297	*aMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdaptersOfType(aChipset, aType);
298
299	return S_OK;
300	}
301
302	HRESULT PlatformProperties::getMaxDevicesPerPortForStorageBus(StorageBus_T aBus,
303	ULONG *aMaxDevicesPerPort)
304	{
305	/* no need to lock, this is const */
306	switch (aBus)
307	{
308	case StorageBus_SATA:
309	case StorageBus_SCSI:
310	case StorageBus_SAS:
311	case StorageBus_USB:
312	case StorageBus_PCIe:
313	case StorageBus_VirtioSCSI:
314	{
315	/* SATA and both SCSI controllers only support one device per port. */
316	*aMaxDevicesPerPort = 1;
317	break;
318	}
319	case StorageBus_IDE:
320	case StorageBus_Floppy:
321	{
322	/* The IDE and Floppy controllers support 2 devices. One as master
323	* and one as slave (or floppy drive 0 and 1). */
324	*aMaxDevicesPerPort = 2;
325	break;
326	}
327	default:
328	AssertMsgFailed(("Invalid bus type %d\n", aBus));
329	}
330
331	return S_OK;
332	}
333
334	HRESULT PlatformProperties::getMinPortCountForStorageBus(StorageBus_T aBus,
335	ULONG *aMinPortCount)
336	{
337	/* no need to lock, this is const */
338	switch (aBus)
339	{
340	case StorageBus_SATA:
341	case StorageBus_SAS:
342	case StorageBus_PCIe:
343	case StorageBus_VirtioSCSI:
344	{
345	*aMinPortCount = 1;
346	break;
347	}
348	case StorageBus_SCSI:
349	{
350	*aMinPortCount = 16;
351	break;
352	}
353	case StorageBus_IDE:
354	{
355	*aMinPortCount = 2;
356	break;
357	}
358	case StorageBus_Floppy:
359	{
360	*aMinPortCount = 1;
361	break;
362	}
363	case StorageBus_USB:
364	{
365	*aMinPortCount = 8;
366	break;
367	}
368	default:
369	AssertMsgFailed(("Invalid bus type %d\n", aBus));
370	}
371
372	return S_OK;
373	}
374
375	HRESULT PlatformProperties::getMaxPortCountForStorageBus(StorageBus_T aBus,
376	ULONG *aMaxPortCount)
377	{
378	/* no need to lock, this is const */
379	switch (aBus)
380	{
381	case StorageBus_SATA:
382	{
383	*aMaxPortCount = 30;
384	break;
385	}
386	case StorageBus_SCSI:
387	{
388	*aMaxPortCount = 16;
389	break;
390	}
391	case StorageBus_IDE:
392	{
393	*aMaxPortCount = 2;
394	break;
395	}
396	case StorageBus_Floppy:
397	{
398	*aMaxPortCount = 1;
399	break;
400	}
401	case StorageBus_SAS:
402	case StorageBus_PCIe:
403	{
404	*aMaxPortCount = 255;
405	break;
406	}
407	case StorageBus_USB:
408	{
409	*aMaxPortCount = 8;
410	break;
411	}
412	case StorageBus_VirtioSCSI:
413	{
414	*aMaxPortCount = 256;
415	break;
416	}
417	default:
418	AssertMsgFailed(("Invalid bus type %d\n", aBus));
419	}
420
421	return S_OK;
422	}
423
424	HRESULT PlatformProperties::getMaxInstancesOfStorageBus(ChipsetType_T aChipset,
425	StorageBus_T aBus,
426	ULONG *aMaxInstances)
427	{
428	ULONG cCtrs = 0;
429
430	/* no need to lock, this is const */
431	switch (aBus)
432	{
433	case StorageBus_SATA:
434	case StorageBus_SCSI:
435	case StorageBus_SAS:
436	case StorageBus_PCIe:
437	case StorageBus_VirtioSCSI:
438	cCtrs = aChipset == ChipsetType_ICH9 \|\| aChipset == ChipsetType_ARMv8Virtual ? 8 : 1;
439	break;
440	case StorageBus_USB:
441	case StorageBus_IDE:
442	case StorageBus_Floppy:
443	{
444	cCtrs = 1;
445	break;
446	}
447	default:
448	AssertMsgFailed(("Invalid bus type %d\n", aBus));
449	}
450
451	*aMaxInstances = cCtrs;
452
453	return S_OK;
454	}
455
456	HRESULT PlatformProperties::getDeviceTypesForStorageBus(StorageBus_T aBus,
457	std::vector<DeviceType_T> &aDeviceTypes)
458	{
459	aDeviceTypes.resize(0);
460
461	/* no need to lock, this is const */
462	switch (aBus)
463	{
464	case StorageBus_IDE:
465	case StorageBus_SATA:
466	case StorageBus_SCSI:
467	case StorageBus_SAS:
468	case StorageBus_USB:
469	case StorageBus_VirtioSCSI:
470	{
471	aDeviceTypes.resize(2);
472	aDeviceTypes[0] = DeviceType_DVD;
473	aDeviceTypes[1] = DeviceType_HardDisk;
474	break;
475	}
476	case StorageBus_Floppy:
477	{
478	aDeviceTypes.resize(1);
479	aDeviceTypes[0] = DeviceType_Floppy;
480	break;
481	}
482	case StorageBus_PCIe:
483	{
484	aDeviceTypes.resize(1);
485	aDeviceTypes[0] = DeviceType_HardDisk;
486	break;
487	}
488	default:
489	AssertMsgFailed(("Invalid bus type %d\n", aBus));
490	}
491
492	return S_OK;
493	}
494
495	HRESULT PlatformProperties::getStorageBusForControllerType(StorageControllerType_T aStorageControllerType,
496	StorageBus_T *aStorageBus)
497	{
498	/* no need to lock, this is const */
499	switch (aStorageControllerType)
500	{
501	case StorageControllerType_LsiLogic:
502	case StorageControllerType_BusLogic:
503	*aStorageBus = StorageBus_SCSI;
504	break;
505	case StorageControllerType_IntelAhci:
506	*aStorageBus = StorageBus_SATA;
507	break;
508	case StorageControllerType_PIIX3:
509	case StorageControllerType_PIIX4:
510	case StorageControllerType_ICH6:
511	*aStorageBus = StorageBus_IDE;
512	break;
513	case StorageControllerType_I82078:
514	*aStorageBus = StorageBus_Floppy;
515	break;
516	case StorageControllerType_LsiLogicSas:
517	*aStorageBus = StorageBus_SAS;
518	break;
519	case StorageControllerType_USB:
520	*aStorageBus = StorageBus_USB;
521	break;
522	case StorageControllerType_NVMe:
523	*aStorageBus = StorageBus_PCIe;
524	break;
525	case StorageControllerType_VirtioSCSI:
526	*aStorageBus = StorageBus_VirtioSCSI;
527	break;
528	default:
529	return setError(E_FAIL, tr("Invalid storage controller type %d\n"), aStorageBus);
530	}
531
532	return S_OK;
533	}
534
535	HRESULT PlatformProperties::getStorageControllerTypesForBus(StorageBus_T aStorageBus,
536	std::vector<StorageControllerType_T> &aStorageControllerTypes)
537	{
538	aStorageControllerTypes.resize(0);
539
540	/* no need to lock, this is const */
541	switch (aStorageBus)
542	{
543	case StorageBus_IDE:
544	aStorageControllerTypes.resize(3);
545	aStorageControllerTypes[0] = StorageControllerType_PIIX4;
546	aStorageControllerTypes[1] = StorageControllerType_PIIX3;
547	aStorageControllerTypes[2] = StorageControllerType_ICH6;
548	break;
549	case StorageBus_SATA:
550	aStorageControllerTypes.resize(1);
551	aStorageControllerTypes[0] = StorageControllerType_IntelAhci;
552	break;
553	case StorageBus_SCSI:
554	aStorageControllerTypes.resize(2);
555	aStorageControllerTypes[0] = StorageControllerType_LsiLogic;
556	aStorageControllerTypes[1] = StorageControllerType_BusLogic;
557	break;
558	case StorageBus_Floppy:
559	aStorageControllerTypes.resize(1);
560	aStorageControllerTypes[0] = StorageControllerType_I82078;
561	break;
562	case StorageBus_SAS:
563	aStorageControllerTypes.resize(1);
564	aStorageControllerTypes[0] = StorageControllerType_LsiLogicSas;
565	break;
566	case StorageBus_USB:
567	aStorageControllerTypes.resize(1);
568	aStorageControllerTypes[0] = StorageControllerType_USB;
569	break;
570	case StorageBus_PCIe:
571	aStorageControllerTypes.resize(1);
572	aStorageControllerTypes[0] = StorageControllerType_NVMe;
573	break;
574	case StorageBus_VirtioSCSI:
575	aStorageControllerTypes.resize(1);
576	aStorageControllerTypes[0] = StorageControllerType_VirtioSCSI;
577	break;
578	default:
579	return setError(E_FAIL, tr("Invalid storage bus %d\n"), aStorageBus);
580	}
581
582	return S_OK;
583	}
584
585	HRESULT PlatformProperties::getStorageControllerHotplugCapable(StorageControllerType_T aControllerType,
586	BOOL *aHotplugCapable)
587	{
588	switch (aControllerType)
589	{
590	case StorageControllerType_IntelAhci:
591	case StorageControllerType_USB:
592	*aHotplugCapable = true;
593	break;
594	case StorageControllerType_LsiLogic:
595	case StorageControllerType_LsiLogicSas:
596	case StorageControllerType_BusLogic:
597	case StorageControllerType_NVMe:
598	case StorageControllerType_VirtioSCSI:
599	case StorageControllerType_PIIX3:
600	case StorageControllerType_PIIX4:
601	case StorageControllerType_ICH6:
602	case StorageControllerType_I82078:
603	*aHotplugCapable = false;
604	break;
605	default:
606	AssertMsgFailedReturn(("Invalid controller type %d\n", aControllerType), E_FAIL);
607	}
608
609	return S_OK;
610	}
611
612	HRESULT PlatformProperties::getMaxInstancesOfUSBControllerType(ChipsetType_T aChipset,
613	USBControllerType_T aType,
614	ULONG *aMaxInstances)
615	{
616	NOREF(aChipset);
617	ULONG cCtrs = 0;
618
619	/* no need to lock, this is const */
620	switch (aType)
621	{
622	case USBControllerType_OHCI:
623	case USBControllerType_EHCI:
624	case USBControllerType_XHCI:
625	{
626	cCtrs = 1;
627	break;
628	}
629	default:
630	AssertMsgFailed(("Invalid bus type %d\n", aType));
631	}
632
633	*aMaxInstances = cCtrs;
634
635	return S_OK;
636	}
637
638	HRESULT PlatformProperties::getSupportedParavirtProviders(std::vector<ParavirtProvider_T> &aSupportedParavirtProviders)
639	{
640	static const ParavirtProvider_T aParavirtProviders[] =
641	{
642	ParavirtProvider_None,
643	ParavirtProvider_Default,
644	ParavirtProvider_Legacy,
645	ParavirtProvider_Minimal,
646	ParavirtProvider_HyperV,
647	ParavirtProvider_KVM,
648	};
649	aSupportedParavirtProviders.assign(aParavirtProviders,
650	aParavirtProviders + RT_ELEMENTS(aParavirtProviders));
651	return S_OK;
652	}
653
654	HRESULT PlatformProperties::getSupportedFirmwareTypes(std::vector<FirmwareType_T> &aSupportedFirmwareTypes)
655	{
656	switch (mPlatformArchitecture)
657	{
658	case PlatformArchitecture_x86:
659	{
660	static const FirmwareType_T aFirmwareTypes[] =
661	{
662	FirmwareType_BIOS,
663	FirmwareType_EFI,
664	FirmwareType_EFI32,
665	FirmwareType_EFI64,
666	FirmwareType_EFIDUAL
667	};
668	aSupportedFirmwareTypes.assign(aFirmwareTypes,
669	aFirmwareTypes + RT_ELEMENTS(aFirmwareTypes));
670	break;
671	}
672
673	case PlatformArchitecture_ARM:
674	{
675	static const FirmwareType_T aFirmwareTypes[] =
676	{
677	FirmwareType_EFI,
678	FirmwareType_EFI32,
679	FirmwareType_EFI64,
680	FirmwareType_EFIDUAL
681	};
682	aSupportedFirmwareTypes.assign(aFirmwareTypes,
683	aFirmwareTypes + RT_ELEMENTS(aFirmwareTypes));
684	break;
685	}
686
687	default:
688	AssertFailedStmt(aSupportedFirmwareTypes.clear());
689	break;
690	}
691
692	return S_OK;
693	}
694
695	HRESULT PlatformProperties::getSupportedGfxControllerTypes(std::vector<GraphicsControllerType_T> &aSupportedGraphicsControllerTypes)
696	{
697	switch (mPlatformArchitecture)
698	{
699	case PlatformArchitecture_x86:
700	{
701	static const GraphicsControllerType_T aGraphicsControllerTypes[] =
702	{
703	GraphicsControllerType_Null,
704	GraphicsControllerType_VBoxVGA,
705	GraphicsControllerType_VBoxSVGA
706	#ifdef VBOX_WITH_VMSVGA
707	, GraphicsControllerType_VMSVGA
708	#endif
709	};
710	aSupportedGraphicsControllerTypes.assign(aGraphicsControllerTypes + 1 /* Don't include _Null */,
711	aGraphicsControllerTypes + RT_ELEMENTS(aGraphicsControllerTypes));
712	break;
713	}
714
715	case PlatformArchitecture_ARM:
716	{
717	static const GraphicsControllerType_T aGraphicsControllerTypes[] =
718	{
719	GraphicsControllerType_Null,
720	GraphicsControllerType_QemuRamFB
721	#ifdef VBOX_WITH_VMSVGA
722	, GraphicsControllerType_VMSVGA
723	#endif
724	};
725	aSupportedGraphicsControllerTypes.assign(aGraphicsControllerTypes + 1 /* Don't include _Null */,
726	aGraphicsControllerTypes + RT_ELEMENTS(aGraphicsControllerTypes));
727	break;
728	}
729
730	default:
731	AssertFailedStmt(aSupportedGraphicsControllerTypes.clear());
732	break;
733	}
734
735	return S_OK;
736	}
737
738	HRESULT PlatformProperties::getSupportedGuestOSTypes(std::vector<ComPtr<IGuestOSType> > &aSupportedGuestOSTypes)
739	{
740	/* We only have all supported guest OS types as part of VBoxSVC, not in VBoxC itself. */
741	#ifdef IN_VBOXSVC
742	std::vector<PlatformArchitecture_T> vecArchitectures(1 /* Size */, mPlatformArchitecture);
743	return mParent->i_getSupportedGuestOSTypes(vecArchitectures, aSupportedGuestOSTypes);
744	#else /* VBoxC */
745	RT_NOREF(aSupportedGuestOSTypes);
746	return VBOX_E_NOT_SUPPORTED;
747	#endif
748	}
749
750	HRESULT PlatformProperties::getSupportedNetAdpPromiscModePols(std::vector<NetworkAdapterPromiscModePolicy_T> &aSupportedNetworkAdapterPromiscModePolicies)
751	{
752	static const NetworkAdapterPromiscModePolicy_T aNetworkAdapterPromiscModePolicies[] =
753	{
754	NetworkAdapterPromiscModePolicy_Deny,
755	NetworkAdapterPromiscModePolicy_AllowNetwork,
756	NetworkAdapterPromiscModePolicy_AllowAll
757	};
758
759	aSupportedNetworkAdapterPromiscModePolicies.assign(aNetworkAdapterPromiscModePolicies,
760	aNetworkAdapterPromiscModePolicies + RT_ELEMENTS(aNetworkAdapterPromiscModePolicies));
761	return S_OK;
762	}
763
764	HRESULT PlatformProperties::getSupportedNetworkAdapterTypes(std::vector<NetworkAdapterType_T> &aSupportedNetworkAdapterTypes)
765	{
766	switch (mPlatformArchitecture)
767	{
768	case PlatformArchitecture_x86:
769	{
770	static const NetworkAdapterType_T aNetworkAdapterTypes[] =
771	{
772	NetworkAdapterType_Null,
773	NetworkAdapterType_Am79C970A,
774	NetworkAdapterType_Am79C973
775	#ifdef VBOX_WITH_E1000
776	, NetworkAdapterType_I82540EM
777	, NetworkAdapterType_I82543GC
778	, NetworkAdapterType_I82545EM
779	#endif
780	#ifdef VBOX_WITH_VIRTIO
781	, NetworkAdapterType_Virtio
782	#endif
783	};
784	aSupportedNetworkAdapterTypes.assign(aNetworkAdapterTypes + 1 /* Don't include _Null */,
785	aNetworkAdapterTypes + RT_ELEMENTS(aNetworkAdapterTypes));
786	break;
787	}
788
789	case PlatformArchitecture_ARM:
790	{
791	static const NetworkAdapterType_T aNetworkAdapterTypes[] =
792	{
793	NetworkAdapterType_Null
794	#ifdef VBOX_WITH_E1000
795	, NetworkAdapterType_I82540EM
796	, NetworkAdapterType_I82543GC
797	, NetworkAdapterType_I82545EM
798	#endif
799	#ifdef VBOX_WITH_VIRTIO
800	, NetworkAdapterType_Virtio
801	#endif
802	};
803	aSupportedNetworkAdapterTypes.assign(aNetworkAdapterTypes + 1 /* Don't include _Null */,
804	aNetworkAdapterTypes + RT_ELEMENTS(aNetworkAdapterTypes));
805	break;
806	}
807
808	default:
809	AssertFailedStmt(aSupportedNetworkAdapterTypes.clear());
810	break;
811	}
812
813	return S_OK;
814	}
815
816	HRESULT PlatformProperties::getSupportedUartTypes(std::vector<UartType_T> &aSupportedUartTypes)
817	{
818	static const UartType_T aUartTypes[] =
819	{
820	UartType_U16450,
821	UartType_U16550A,
822	UartType_U16750
823	};
824	aSupportedUartTypes.assign(aUartTypes,
825	aUartTypes + RT_ELEMENTS(aUartTypes));
826	return S_OK;
827	}
828
829	HRESULT PlatformProperties::getSupportedUSBControllerTypes(std::vector<USBControllerType_T> &aSupportedUSBControllerTypes)
830	{
831	static const USBControllerType_T aUSBControllerTypes[] =
832	{
833	USBControllerType_OHCI,
834	USBControllerType_EHCI,
835	USBControllerType_XHCI
836	};
837	aSupportedUSBControllerTypes.assign(aUSBControllerTypes,
838	aUSBControllerTypes + RT_ELEMENTS(aUSBControllerTypes));
839	return S_OK;
840	}
841
842	/**
843	* Static helper function to return all supported features for a given graphics controller.
844	*
845	* @returns VBox status code.
846	* @param enmArchitecture Platform architecture to query a feature for.
847	* @param enmController Graphics controller to return supported features for.
848	* @param vecSupportedGraphicsFeatures Returned features on success.
849	*/
850	/* static */
851	int PlatformProperties::s_getSupportedGraphicsControllerFeatures(PlatformArchitecture_T enmArchitecture,
852	GraphicsControllerType_T enmController,
853	std::vector<GraphicsFeature_T> &vecSupportedGraphicsFeatures)
854	{
855	vecSupportedGraphicsFeatures.clear();
856
857	/* Note! The legacy VHWA acceleration has been disabled completely (see @bugref{9691}). */
858	switch (enmArchitecture)
859	{
860	case PlatformArchitecture_x86:
861	case PlatformArchitecture_ARM:
862	{
863	switch (enmController)
864	{
865	case GraphicsControllerType_VMSVGA:
866	case GraphicsControllerType_VBoxSVGA:
867	#ifdef VBOX_WITH_VMSVGA
868	# ifdef VBOX_WITH_3D_ACCELERATION
869	vecSupportedGraphicsFeatures.push_back(GraphicsFeature_Acceleration3D);
870	# endif
871	#endif
872	return VINF_SUCCESS;
873
874	case GraphicsControllerType_VBoxVGA:
875	case GraphicsControllerType_QemuRamFB:
876	/* None supported. */
877	return VINF_SUCCESS;
878
879	/* (no default to get compiler warnings) */
880	case GraphicsControllerType_Null:
881	#ifdef VBOX_WITH_XPCOM
882	case GraphicsControllerType_32BitHack:
883	#endif
884	break;
885	}
886	break;
887	}
888
889	/* (no default to get compiler warnings) */
890	case PlatformArchitecture_None:
891	#ifdef VBOX_WITH_XPCOM
892	case PlatformArchitecture_32BitHack:
893	#endif
894	break;
895	}
896	return VERR_INVALID_PARAMETER;
897	}
898
899	/**
900	* Static helper function to return whether a given graphics feature for a graphics controller is enabled or not.
901	*
902	* @returns \c true if the given feature is supported, or \c false if not.
903	* @param enmArchitecture Platform architecture to query a feature for.
904	* @param enmController Graphics controlller to query a feature for.
905	* @param enmFeature Feature to query.
906	*/
907	/* static */
908	bool PlatformProperties::s_isGraphicsControllerFeatureSupported(PlatformArchitecture_T enmArchitecture,
909	GraphicsControllerType_T enmController,
910	GraphicsFeature_T enmFeature)
911	{
912	std::vector<GraphicsFeature_T> vecSupportedGraphicsFeatures;
913	int vrc = PlatformProperties::s_getSupportedGraphicsControllerFeatures(enmArchitecture, enmController,
914	vecSupportedGraphicsFeatures);
915	if (RT_SUCCESS(vrc))
916	return std::find(vecSupportedGraphicsFeatures.begin(),
917	vecSupportedGraphicsFeatures.end(), enmFeature) != vecSupportedGraphicsFeatures.end();
918	return false;
919	}
920
921	/**
922	* Returns the [minimum, maximum] VRAM range and stride size for a given graphics controller.
923	*
924	* @returns HRESULT
925	* @param aGraphicsControllerType Graphics controller type to return values for.
926	* @param fAccelerate3DEnabled whether 3D acceleration is enabled / disabled for the selected graphics controller.
927	* @param aMinMB Where to return the minimum VRAM (in MB).
928	* @param aMaxMB Where to return the maximum VRAM (in MB).
929	* @param aStrideSizeMB Where to return stride size (in MB). Optional, can be NULL.
930	*/
931	/* static */
932	HRESULT PlatformProperties::s_getSupportedVRAMRange(GraphicsControllerType_T aGraphicsControllerType, BOOL fAccelerate3DEnabled,
933	ULONG aMinMB, ULONG aMaxMB, ULONG *aStrideSizeMB)
934	{
935	size_t cbMin;
936	size_t cbMax;
937	size_t cbStride = _1M; /* Default stride for all controllers. */
938
939	switch (aGraphicsControllerType)
940	{
941	case GraphicsControllerType_VBoxVGA:
942	{
943	cbMin = VGA_VRAM_MIN;
944	cbMax = VGA_VRAM_MAX;
945	break;
946	}
947
948	case GraphicsControllerType_VMSVGA:
949	case GraphicsControllerType_VBoxSVGA:
950	{
951	if (fAccelerate3DEnabled)
952	cbMin = VBOX_SVGA_VRAM_MIN_SIZE_3D;
953	else
954	cbMin = VBOX_SVGA_VRAM_MIN_SIZE;
955	/* We don't want to limit ourselves to VBOX_SVGA_VRAM_MAX_SIZE,
956	* so we use VGA_VRAM_MAX for all controllers. */
957	cbMax = VGA_VRAM_MAX;
958	break;
959	}
960
961	case GraphicsControllerType_QemuRamFB:
962	{
963	/* We seem to hardcode 32-bit (4 bytes) as BPP, see RAMFB_BPP in QemuRamfb.c. */
964	cbMin = 4 /* BPP in bytes / 16 * 16; /* Values taken from qemu/hw/display/ramfb.c */
965	cbMax = 4 /* BPP in bytes / 16000 * 12000; /* Values taken from bochs-vbe.h. */
966	/* Make the maximum value a power of two. */
967	cbMax = RT_BIT_64(ASMBitLastSetU64(cbMax));
968	break;
969	}
970
971	default:
972	return E_INVALIDARG;
973	}
974
975	/* Sanity. We want all max values to be a power of two. */
976	AssertMsg(RT_IS_POWER_OF_TWO(cbMax), ("Maximum VRAM value is not a power of two!\n"));
977
978	/* Convert bytes -> MB, align to stride. */
979	cbMin = (ULONG)(RT_ALIGN_64(cbMin, cbStride) / _1M);
980	cbMax = (ULONG)(RT_ALIGN_64(cbMax, cbStride) / _1M);
981	cbStride = (ULONG)cbStride / _1M;
982
983	/* Finally, clamp the values to our schema definitions before returning. */
984	if (cbMax > SchemaDefs::MaxGuestVRAM)
985	cbMax = SchemaDefs::MaxGuestVRAM;
986
987	*aMinMB = (ULONG)cbMin;
988	*aMaxMB = (ULONG)cbMax;
989	if (aStrideSizeMB)
990	*aStrideSizeMB = (ULONG)cbStride;
991
992	return S_OK;
993	}
994
995	HRESULT PlatformProperties::getSupportedVRAMRange(GraphicsControllerType_T aGraphicsControllerType, BOOL fAccelerate3DEnabled,
996	ULONG aMinMB, ULONG aMaxMB, ULONG *aStrideSizeMB)
997	{
998	HRESULT hrc = PlatformProperties::s_getSupportedVRAMRange(aGraphicsControllerType, fAccelerate3DEnabled, aMinMB, aMaxMB,
999	aStrideSizeMB);
1000	switch (hrc)
1001	{
1002	case VBOX_E_NOT_SUPPORTED:
1003	return setError(VBOX_E_NOT_SUPPORTED, tr("Selected graphics controller not supported in this version"));
1004
1005	case E_INVALIDARG:
1006	return setError(E_INVALIDARG, tr("The graphics controller type (%d) is invalid"), aGraphicsControllerType);
1007
1008	default:
1009	break;
1010	}
1011
1012	return S_OK;
1013	}
1014
1015	HRESULT PlatformProperties::getSupportedGfxFeaturesForType(GraphicsControllerType_T aGraphicsControllerType,
1016	std::vector<GraphicsFeature_T> &aSupportedGraphicsFeatures)
1017	{
1018	int vrc = PlatformProperties::s_getSupportedGraphicsControllerFeatures(mPlatformArchitecture,
1019	aGraphicsControllerType, aSupportedGraphicsFeatures);
1020	if (RT_SUCCESS(vrc))
1021	return S_OK;
1022	return setError(E_INVALIDARG, tr("The graphics controller type (%d) is invalid"), aGraphicsControllerType);
1023	}
1024
1025	HRESULT PlatformProperties::getSupportedAudioControllerTypes(std::vector<AudioControllerType_T> &aSupportedAudioControllerTypes)
1026	{
1027	switch (mPlatformArchitecture)
1028	{
1029	case PlatformArchitecture_x86:
1030	{
1031	static const AudioControllerType_T aAudioControllerTypes[] =
1032	{
1033	AudioControllerType_AC97,
1034	AudioControllerType_SB16,
1035	AudioControllerType_HDA,
1036	};
1037	aSupportedAudioControllerTypes.assign(aAudioControllerTypes,
1038	aAudioControllerTypes + RT_ELEMENTS(aAudioControllerTypes));
1039	break;
1040	}
1041
1042	case PlatformArchitecture_ARM:
1043	{
1044	static const AudioControllerType_T aAudioControllerTypes[] =
1045	{
1046	AudioControllerType_AC97,
1047	AudioControllerType_HDA,
1048	};
1049	aSupportedAudioControllerTypes.assign(aAudioControllerTypes,
1050	aAudioControllerTypes + RT_ELEMENTS(aAudioControllerTypes));
1051	break;
1052	}
1053
1054	default:
1055	AssertFailedStmt(aSupportedAudioControllerTypes.clear());
1056	break;
1057	}
1058
1059
1060	return S_OK;
1061	}
1062
1063	HRESULT PlatformProperties::getSupportedBootDevices(std::vector<DeviceType_T> &aSupportedBootDevices)
1064	{
1065	/* Note: This function returns the supported boot devices for the given architecture,
1066	in the default order, to keep it simple for the caller. */
1067
1068	switch (mPlatformArchitecture)
1069	{
1070	case PlatformArchitecture_x86:
1071	{
1072	static const DeviceType_T aBootDevices[] =
1073	{
1074	DeviceType_Floppy,
1075	DeviceType_DVD,
1076	DeviceType_HardDisk,
1077	DeviceType_Network
1078	};
1079	aSupportedBootDevices.assign(aBootDevices,
1080	aBootDevices + RT_ELEMENTS(aBootDevices));
1081	break;
1082	}
1083
1084	case PlatformArchitecture_ARM:
1085	{
1086	static const DeviceType_T aBootDevices[] =
1087	{
1088	DeviceType_DVD,
1089	DeviceType_HardDisk
1090	/** @todo BUGBUG We need to test network booting via PXE on ARM first! */
1091	};
1092	aSupportedBootDevices.assign(aBootDevices,
1093	aBootDevices + RT_ELEMENTS(aBootDevices));
1094	break;
1095	}
1096
1097	default:
1098	AssertFailedStmt(aSupportedBootDevices.clear());
1099	break;
1100	}
1101
1102	return S_OK;
1103	}
1104
1105	HRESULT PlatformProperties::getSupportedStorageBuses(std::vector<StorageBus_T> &aSupportedStorageBuses)
1106	{
1107	switch (mPlatformArchitecture)
1108	{
1109	case PlatformArchitecture_x86:
1110	{
1111	static const StorageBus_T aStorageBuses[] =
1112	{
1113	StorageBus_SATA,
1114	StorageBus_IDE,
1115	StorageBus_SCSI,
1116	StorageBus_Floppy,
1117	StorageBus_SAS,
1118	StorageBus_USB,
1119	StorageBus_PCIe,
1120	StorageBus_VirtioSCSI,
1121	};
1122	aSupportedStorageBuses.assign(aStorageBuses,
1123	aStorageBuses + RT_ELEMENTS(aStorageBuses));
1124	break;
1125	}
1126
1127	case PlatformArchitecture_ARM:
1128	{
1129	static const StorageBus_T aStorageBuses[] =
1130	{
1131	StorageBus_SATA,
1132	StorageBus_SCSI,
1133	StorageBus_SAS,
1134	StorageBus_USB,
1135	StorageBus_PCIe,
1136	StorageBus_VirtioSCSI
1137	};
1138	aSupportedStorageBuses.assign(aStorageBuses,
1139	aStorageBuses + RT_ELEMENTS(aStorageBuses));
1140	break;
1141	}
1142
1143	default:
1144	AssertFailedStmt(aSupportedStorageBuses.clear());
1145	break;
1146	}
1147
1148	return S_OK;
1149	}
1150
1151	HRESULT PlatformProperties::getSupportedStorageControllerTypes(std::vector<StorageControllerType_T> &aSupportedStorageControllerTypes)
1152	{
1153	switch (mPlatformArchitecture)
1154	{
1155	case PlatformArchitecture_x86:
1156	{
1157	static const StorageControllerType_T aStorageControllerTypes[] =
1158	{
1159	StorageControllerType_IntelAhci,
1160	StorageControllerType_PIIX4,
1161	StorageControllerType_PIIX3,
1162	StorageControllerType_ICH6,
1163	StorageControllerType_LsiLogic,
1164	StorageControllerType_BusLogic,
1165	StorageControllerType_I82078,
1166	StorageControllerType_LsiLogicSas,
1167	StorageControllerType_USB,
1168	StorageControllerType_NVMe,
1169	StorageControllerType_VirtioSCSI
1170	};
1171	aSupportedStorageControllerTypes.assign(aStorageControllerTypes,
1172	aStorageControllerTypes + RT_ELEMENTS(aStorageControllerTypes));
1173	break;
1174	}
1175
1176	case PlatformArchitecture_ARM:
1177	{
1178	static const StorageControllerType_T aStorageControllerTypes[] =
1179	{
1180	StorageControllerType_IntelAhci,
1181	StorageControllerType_LsiLogic,
1182	StorageControllerType_LsiLogicSas,
1183	StorageControllerType_USB,
1184	StorageControllerType_NVMe,
1185	StorageControllerType_VirtioSCSI
1186	};
1187	aSupportedStorageControllerTypes.assign(aStorageControllerTypes,
1188	aStorageControllerTypes + RT_ELEMENTS(aStorageControllerTypes));
1189	break;
1190	}
1191
1192	default:
1193	AssertFailedStmt(aSupportedStorageControllerTypes.clear());
1194	break;
1195	}
1196
1197	return S_OK;
1198	}
1199
1200	HRESULT PlatformProperties::getSupportedChipsetTypes(std::vector<ChipsetType_T> &aSupportedChipsetTypes)
1201	{
1202	switch (mPlatformArchitecture)
1203	{
1204	case PlatformArchitecture_x86:
1205	{
1206	static const ChipsetType_T aChipsetTypes[] =
1207	{
1208	ChipsetType_PIIX3,
1209	ChipsetType_ICH9
1210	};
1211	aSupportedChipsetTypes.assign(aChipsetTypes,
1212	aChipsetTypes + RT_ELEMENTS(aChipsetTypes));
1213	break;
1214	}
1215
1216	case PlatformArchitecture_ARM:
1217	{
1218	static const ChipsetType_T aChipsetTypes[] =
1219	{
1220	ChipsetType_ARMv8Virtual
1221	};
1222	aSupportedChipsetTypes.assign(aChipsetTypes,
1223	aChipsetTypes + RT_ELEMENTS(aChipsetTypes));
1224	break;
1225	}
1226
1227	default:
1228	AssertFailedStmt(aSupportedChipsetTypes.clear());
1229	break;
1230	}
1231
1232	return S_OK;
1233	}
1234
1235	HRESULT PlatformProperties::getSupportedIommuTypes(std::vector<IommuType_T> &aSupportedIommuTypes)
1236	{
1237	switch (mPlatformArchitecture)
1238	{
1239	case PlatformArchitecture_x86:
1240	{
1241	static const IommuType_T aIommuTypes[] =
1242	{
1243	IommuType_None,
1244	IommuType_Automatic,
1245	IommuType_AMD
1246	/** @todo Add Intel when it's supported. */
1247	};
1248	aSupportedIommuTypes.assign(aIommuTypes,
1249	aIommuTypes + RT_ELEMENTS(aIommuTypes));
1250	break;
1251	}
1252
1253	case PlatformArchitecture_ARM:
1254	{
1255	static const IommuType_T aIommuTypes[] =
1256	{
1257	IommuType_None
1258	};
1259	aSupportedIommuTypes.assign(aIommuTypes,
1260	aIommuTypes + RT_ELEMENTS(aIommuTypes));
1261	break;
1262	}
1263
1264	default:
1265	AssertFailedStmt(aSupportedIommuTypes.clear());
1266	break;
1267	}
1268
1269	return S_OK;
1270	}
1271
1272	HRESULT PlatformProperties::getSupportedTpmTypes(std::vector<TpmType_T> &aSupportedTpmTypes)
1273	{
1274	switch (mPlatformArchitecture)
1275	{
1276	case PlatformArchitecture_x86:
1277	{
1278	static const TpmType_T aTpmTypes[] =
1279	{
1280	TpmType_None,
1281	TpmType_v1_2,
1282	TpmType_v2_0
1283	};
1284	aSupportedTpmTypes.assign(aTpmTypes,
1285	aTpmTypes + RT_ELEMENTS(aTpmTypes));
1286	break;
1287	}
1288
1289	case PlatformArchitecture_ARM:
1290	{
1291	static const TpmType_T aTpmTypes[] =
1292	{
1293	TpmType_None,
1294	TpmType_v2_0
1295	};
1296	aSupportedTpmTypes.assign(aTpmTypes,
1297	aTpmTypes + RT_ELEMENTS(aTpmTypes));
1298	break;
1299	}
1300
1301	default:
1302	AssertFailedStmt(aSupportedTpmTypes.clear());
1303	break;
1304	}
1305
1306	return S_OK;
1307	}

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source: vbox/trunk/src/VBox/Main/src-all/PlatformPropertiesImpl.cpp@ 107017

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