PlatformPropertiesImpl.cpp@ 105956

Last change on this file since 105956 was 105873, checked in by vboxsync, 7 months ago
IPRT/cpp/utils: Moved MY_VECTOR_ASSIGN_ARRAY into IPRT and renamed it to RT_CPP_VECTOR_ASSIGN_ARRAY. Macro was needed in several modules (to avoid code duplication).
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1	/* $Id: PlatformPropertiesImpl.cpp 105873 2024-08-27 14:52:54Z vboxsync $ */
2	/** @file
3	* VirtualBox COM class implementation - Platform properties.
4	*/
5
6	/*
7	* Copyright (C) 2023 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	/* no need to lock, this is const */
177	*count = SchemaDefs::ParallelPortCount;
178
179	return S_OK;
180	}
181
182	HRESULT PlatformProperties::getMaxBootPosition(ULONG *aMaxBootPosition)
183	{
184	/* no need to lock, this is const */
185	*aMaxBootPosition = SchemaDefs::MaxBootPosition;
186
187	return S_OK;
188	}
189
190	HRESULT PlatformProperties::getRawModeSupported(BOOL *aRawModeSupported)
191	{
192	*aRawModeSupported = FALSE;
193	return S_OK;
194	}
195
196	HRESULT PlatformProperties::getExclusiveHwVirt(BOOL *aExclusiveHwVirt)
197	{
198	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
199
200	*aExclusiveHwVirt = m->fExclusiveHwVirt;
201
202	/* Makes no sense for guest platform properties, but we return FALSE anyway. */
203	return S_OK;
204	}
205
206	HRESULT PlatformProperties::setExclusiveHwVirt(BOOL aExclusiveHwVirt)
207	{
208	/* Only makes sense when running in VBoxSVC, as this is a pure host setting -- ignored within clients. */
209	#ifdef IN_VBOXSVC
210	/* No locking required, as mfIsHost is const. */
211	if (!mfIsHost) /* Ignore setting the attribute if not host properties. */
212	return S_OK;
213
214	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
215	m->fExclusiveHwVirt = !!aExclusiveHwVirt;
216	alock.release();
217
218	// VirtualBox::i_saveSettings() needs vbox write lock
219	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
220	return mParent->i_saveSettings();
221	#else /* VBoxC */
222	RT_NOREF(aExclusiveHwVirt);
223	return VBOX_E_NOT_SUPPORTED;
224	#endif
225	}
226
227	/* static */
228	ULONG PlatformProperties::s_getMaxNetworkAdapters(ChipsetType_T aChipset)
229	{
230	AssertReturn(aChipset != ChipsetType_Null, 0);
231
232	/* no need for locking, no state */
233	switch (aChipset)
234	{
235	case ChipsetType_PIIX3: return 8;
236	case ChipsetType_ICH9: return 36;
237	case ChipsetType_ARMv8Virtual: return 64; /** @todo BUGBUG Put a sane value here. Just a wild guess for now. */
238	case ChipsetType_Null:
239	RT_FALL_THROUGH();
240	default:
241	break;
242	}
243
244	AssertMsgFailedReturn(("Chipset type %#x not handled\n", aChipset), 0);
245	}
246
247	HRESULT PlatformProperties::getMaxNetworkAdapters(ChipsetType_T aChipset, ULONG *aMaxNetworkAdapters)
248	{
249	*aMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdapters(aChipset);
250
251	return S_OK;
252	}
253
254	/* static */
255	ULONG PlatformProperties::s_getMaxNetworkAdaptersOfType(ChipsetType_T aChipset, NetworkAttachmentType_T aType)
256	{
257	/* no need for locking, no state */
258	uint32_t cMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdapters(aChipset);
259
260	switch (aType)
261	{
262	case NetworkAttachmentType_NAT:
263	case NetworkAttachmentType_Internal:
264	case NetworkAttachmentType_NATNetwork:
265	/* chipset default is OK */
266	break;
267	case NetworkAttachmentType_Bridged:
268	/* Maybe use current host interface count here? */
269	break;
270	case NetworkAttachmentType_HostOnly:
271	cMaxNetworkAdapters = RT_MIN(cMaxNetworkAdapters, 8);
272	break;
273	default:
274	AssertMsgFailed(("Unhandled attachment type %d\n", aType));
275	}
276
277	return cMaxNetworkAdapters;
278	}
279
280	HRESULT PlatformProperties::getMaxNetworkAdaptersOfType(ChipsetType_T aChipset, NetworkAttachmentType_T aType,
281	ULONG *aMaxNetworkAdapters)
282	{
283	*aMaxNetworkAdapters = PlatformProperties::s_getMaxNetworkAdaptersOfType(aChipset, aType);
284
285	return S_OK;
286	}
287
288	HRESULT PlatformProperties::getMaxDevicesPerPortForStorageBus(StorageBus_T aBus,
289	ULONG *aMaxDevicesPerPort)
290	{
291	/* no need to lock, this is const */
292	switch (aBus)
293	{
294	case StorageBus_SATA:
295	case StorageBus_SCSI:
296	case StorageBus_SAS:
297	case StorageBus_USB:
298	case StorageBus_PCIe:
299	case StorageBus_VirtioSCSI:
300	{
301	/* SATA and both SCSI controllers only support one device per port. */
302	*aMaxDevicesPerPort = 1;
303	break;
304	}
305	case StorageBus_IDE:
306	case StorageBus_Floppy:
307	{
308	/* The IDE and Floppy controllers support 2 devices. One as master
309	* and one as slave (or floppy drive 0 and 1). */
310	*aMaxDevicesPerPort = 2;
311	break;
312	}
313	default:
314	AssertMsgFailed(("Invalid bus type %d\n", aBus));
315	}
316
317	return S_OK;
318	}
319
320	HRESULT PlatformProperties::getMinPortCountForStorageBus(StorageBus_T aBus,
321	ULONG *aMinPortCount)
322	{
323	/* no need to lock, this is const */
324	switch (aBus)
325	{
326	case StorageBus_SATA:
327	case StorageBus_SAS:
328	case StorageBus_PCIe:
329	case StorageBus_VirtioSCSI:
330	{
331	*aMinPortCount = 1;
332	break;
333	}
334	case StorageBus_SCSI:
335	{
336	*aMinPortCount = 16;
337	break;
338	}
339	case StorageBus_IDE:
340	{
341	*aMinPortCount = 2;
342	break;
343	}
344	case StorageBus_Floppy:
345	{
346	*aMinPortCount = 1;
347	break;
348	}
349	case StorageBus_USB:
350	{
351	*aMinPortCount = 8;
352	break;
353	}
354	default:
355	AssertMsgFailed(("Invalid bus type %d\n", aBus));
356	}
357
358	return S_OK;
359	}
360
361	HRESULT PlatformProperties::getMaxPortCountForStorageBus(StorageBus_T aBus,
362	ULONG *aMaxPortCount)
363	{
364	/* no need to lock, this is const */
365	switch (aBus)
366	{
367	case StorageBus_SATA:
368	{
369	*aMaxPortCount = 30;
370	break;
371	}
372	case StorageBus_SCSI:
373	{
374	*aMaxPortCount = 16;
375	break;
376	}
377	case StorageBus_IDE:
378	{
379	*aMaxPortCount = 2;
380	break;
381	}
382	case StorageBus_Floppy:
383	{
384	*aMaxPortCount = 1;
385	break;
386	}
387	case StorageBus_SAS:
388	case StorageBus_PCIe:
389	{
390	*aMaxPortCount = 255;
391	break;
392	}
393	case StorageBus_USB:
394	{
395	*aMaxPortCount = 8;
396	break;
397	}
398	case StorageBus_VirtioSCSI:
399	{
400	*aMaxPortCount = 256;
401	break;
402	}
403	default:
404	AssertMsgFailed(("Invalid bus type %d\n", aBus));
405	}
406
407	return S_OK;
408	}
409
410	HRESULT PlatformProperties::getMaxInstancesOfStorageBus(ChipsetType_T aChipset,
411	StorageBus_T aBus,
412	ULONG *aMaxInstances)
413	{
414	ULONG cCtrs = 0;
415
416	/* no need to lock, this is const */
417	switch (aBus)
418	{
419	case StorageBus_SATA:
420	case StorageBus_SCSI:
421	case StorageBus_SAS:
422	case StorageBus_PCIe:
423	case StorageBus_VirtioSCSI:
424	cCtrs = aChipset == ChipsetType_ICH9 \|\| aChipset == ChipsetType_ARMv8Virtual ? 8 : 1;
425	break;
426	case StorageBus_USB:
427	case StorageBus_IDE:
428	case StorageBus_Floppy:
429	{
430	cCtrs = 1;
431	break;
432	}
433	default:
434	AssertMsgFailed(("Invalid bus type %d\n", aBus));
435	}
436
437	*aMaxInstances = cCtrs;
438
439	return S_OK;
440	}
441
442	HRESULT PlatformProperties::getDeviceTypesForStorageBus(StorageBus_T aBus,
443	std::vector<DeviceType_T> &aDeviceTypes)
444	{
445	aDeviceTypes.resize(0);
446
447	/* no need to lock, this is const */
448	switch (aBus)
449	{
450	case StorageBus_IDE:
451	case StorageBus_SATA:
452	case StorageBus_SCSI:
453	case StorageBus_SAS:
454	case StorageBus_USB:
455	case StorageBus_VirtioSCSI:
456	{
457	aDeviceTypes.resize(2);
458	aDeviceTypes[0] = DeviceType_DVD;
459	aDeviceTypes[1] = DeviceType_HardDisk;
460	break;
461	}
462	case StorageBus_Floppy:
463	{
464	aDeviceTypes.resize(1);
465	aDeviceTypes[0] = DeviceType_Floppy;
466	break;
467	}
468	case StorageBus_PCIe:
469	{
470	aDeviceTypes.resize(1);
471	aDeviceTypes[0] = DeviceType_HardDisk;
472	break;
473	}
474	default:
475	AssertMsgFailed(("Invalid bus type %d\n", aBus));
476	}
477
478	return S_OK;
479	}
480
481	HRESULT PlatformProperties::getStorageBusForControllerType(StorageControllerType_T aStorageControllerType,
482	StorageBus_T *aStorageBus)
483	{
484	/* no need to lock, this is const */
485	switch (aStorageControllerType)
486	{
487	case StorageControllerType_LsiLogic:
488	case StorageControllerType_BusLogic:
489	*aStorageBus = StorageBus_SCSI;
490	break;
491	case StorageControllerType_IntelAhci:
492	*aStorageBus = StorageBus_SATA;
493	break;
494	case StorageControllerType_PIIX3:
495	case StorageControllerType_PIIX4:
496	case StorageControllerType_ICH6:
497	*aStorageBus = StorageBus_IDE;
498	break;
499	case StorageControllerType_I82078:
500	*aStorageBus = StorageBus_Floppy;
501	break;
502	case StorageControllerType_LsiLogicSas:
503	*aStorageBus = StorageBus_SAS;
504	break;
505	case StorageControllerType_USB:
506	*aStorageBus = StorageBus_USB;
507	break;
508	case StorageControllerType_NVMe:
509	*aStorageBus = StorageBus_PCIe;
510	break;
511	case StorageControllerType_VirtioSCSI:
512	*aStorageBus = StorageBus_VirtioSCSI;
513	break;
514	default:
515	return setError(E_FAIL, tr("Invalid storage controller type %d\n"), aStorageBus);
516	}
517
518	return S_OK;
519	}
520
521	HRESULT PlatformProperties::getStorageControllerTypesForBus(StorageBus_T aStorageBus,
522	std::vector<StorageControllerType_T> &aStorageControllerTypes)
523	{
524	aStorageControllerTypes.resize(0);
525
526	/* no need to lock, this is const */
527	switch (aStorageBus)
528	{
529	case StorageBus_IDE:
530	aStorageControllerTypes.resize(3);
531	aStorageControllerTypes[0] = StorageControllerType_PIIX4;
532	aStorageControllerTypes[1] = StorageControllerType_PIIX3;
533	aStorageControllerTypes[2] = StorageControllerType_ICH6;
534	break;
535	case StorageBus_SATA:
536	aStorageControllerTypes.resize(1);
537	aStorageControllerTypes[0] = StorageControllerType_IntelAhci;
538	break;
539	case StorageBus_SCSI:
540	aStorageControllerTypes.resize(2);
541	aStorageControllerTypes[0] = StorageControllerType_LsiLogic;
542	aStorageControllerTypes[1] = StorageControllerType_BusLogic;
543	break;
544	case StorageBus_Floppy:
545	aStorageControllerTypes.resize(1);
546	aStorageControllerTypes[0] = StorageControllerType_I82078;
547	break;
548	case StorageBus_SAS:
549	aStorageControllerTypes.resize(1);
550	aStorageControllerTypes[0] = StorageControllerType_LsiLogicSas;
551	break;
552	case StorageBus_USB:
553	aStorageControllerTypes.resize(1);
554	aStorageControllerTypes[0] = StorageControllerType_USB;
555	break;
556	case StorageBus_PCIe:
557	aStorageControllerTypes.resize(1);
558	aStorageControllerTypes[0] = StorageControllerType_NVMe;
559	break;
560	case StorageBus_VirtioSCSI:
561	aStorageControllerTypes.resize(1);
562	aStorageControllerTypes[0] = StorageControllerType_VirtioSCSI;
563	break;
564	default:
565	return setError(E_FAIL, tr("Invalid storage bus %d\n"), aStorageBus);
566	}
567
568	return S_OK;
569	}
570
571	HRESULT PlatformProperties::getStorageControllerHotplugCapable(StorageControllerType_T aControllerType,
572	BOOL *aHotplugCapable)
573	{
574	switch (aControllerType)
575	{
576	case StorageControllerType_IntelAhci:
577	case StorageControllerType_USB:
578	*aHotplugCapable = true;
579	break;
580	case StorageControllerType_LsiLogic:
581	case StorageControllerType_LsiLogicSas:
582	case StorageControllerType_BusLogic:
583	case StorageControllerType_NVMe:
584	case StorageControllerType_VirtioSCSI:
585	case StorageControllerType_PIIX3:
586	case StorageControllerType_PIIX4:
587	case StorageControllerType_ICH6:
588	case StorageControllerType_I82078:
589	*aHotplugCapable = false;
590	break;
591	default:
592	AssertMsgFailedReturn(("Invalid controller type %d\n", aControllerType), E_FAIL);
593	}
594
595	return S_OK;
596	}
597
598	HRESULT PlatformProperties::getMaxInstancesOfUSBControllerType(ChipsetType_T aChipset,
599	USBControllerType_T aType,
600	ULONG *aMaxInstances)
601	{
602	NOREF(aChipset);
603	ULONG cCtrs = 0;
604
605	/* no need to lock, this is const */
606	switch (aType)
607	{
608	case USBControllerType_OHCI:
609	case USBControllerType_EHCI:
610	case USBControllerType_XHCI:
611	{
612	cCtrs = 1;
613	break;
614	}
615	default:
616	AssertMsgFailed(("Invalid bus type %d\n", aType));
617	}
618
619	*aMaxInstances = cCtrs;
620
621	return S_OK;
622	}
623
624	HRESULT PlatformProperties::getSupportedParavirtProviders(std::vector<ParavirtProvider_T> &aSupportedParavirtProviders)
625	{
626	static const ParavirtProvider_T aParavirtProviders[] =
627	{
628	ParavirtProvider_None,
629	ParavirtProvider_Default,
630	ParavirtProvider_Legacy,
631	ParavirtProvider_Minimal,
632	ParavirtProvider_HyperV,
633	ParavirtProvider_KVM,
634	};
635	aSupportedParavirtProviders.assign(aParavirtProviders,
636	aParavirtProviders + RT_ELEMENTS(aParavirtProviders));
637	return S_OK;
638	}
639
640	HRESULT PlatformProperties::getSupportedFirmwareTypes(std::vector<FirmwareType_T> &aSupportedFirmwareTypes)
641	{
642	switch (mPlatformArchitecture)
643	{
644	case PlatformArchitecture_x86:
645	{
646	static const FirmwareType_T aFirmwareTypes[] =
647	{
648	FirmwareType_BIOS,
649	FirmwareType_EFI,
650	FirmwareType_EFI32,
651	FirmwareType_EFI64,
652	FirmwareType_EFIDUAL
653	};
654	aSupportedFirmwareTypes.assign(aFirmwareTypes,
655	aFirmwareTypes + RT_ELEMENTS(aFirmwareTypes));
656	break;
657	}
658
659	case PlatformArchitecture_ARM:
660	{
661	static const FirmwareType_T aFirmwareTypes[] =
662	{
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	default:
674	AssertFailedStmt(aSupportedFirmwareTypes.clear());
675	break;
676	}
677
678	return S_OK;
679	}
680
681	HRESULT PlatformProperties::getSupportedGfxControllerTypes(std::vector<GraphicsControllerType_T> &aSupportedGraphicsControllerTypes)
682	{
683	switch (mPlatformArchitecture)
684	{
685	case PlatformArchitecture_x86:
686	{
687	static const GraphicsControllerType_T aGraphicsControllerTypes[] =
688	{
689	GraphicsControllerType_Null,
690	GraphicsControllerType_VBoxVGA,
691	GraphicsControllerType_VBoxSVGA
692	#ifdef VBOX_WITH_VMSVGA
693	, GraphicsControllerType_VMSVGA
694	#endif
695	};
696	aSupportedGraphicsControllerTypes.assign(aGraphicsControllerTypes + 1 /* Don't include _Null */,
697	aGraphicsControllerTypes + RT_ELEMENTS(aGraphicsControllerTypes));
698	break;
699	}
700
701	case PlatformArchitecture_ARM:
702	{
703	static const GraphicsControllerType_T aGraphicsControllerTypes[] =
704	{
705	GraphicsControllerType_Null,
706	GraphicsControllerType_QemuRamFB
707	#ifdef VBOX_WITH_VMSVGA
708	, GraphicsControllerType_VMSVGA
709	#endif
710	};
711	aSupportedGraphicsControllerTypes.assign(aGraphicsControllerTypes + 1 /* Don't include _Null */,
712	aGraphicsControllerTypes + RT_ELEMENTS(aGraphicsControllerTypes));
713	break;
714	}
715
716	default:
717	AssertFailedStmt(aSupportedGraphicsControllerTypes.clear());
718	break;
719	}
720
721	return S_OK;
722	}
723
724	HRESULT PlatformProperties::getSupportedGuestOSTypes(std::vector<ComPtr<IGuestOSType> > &aSupportedGuestOSTypes)
725	{
726	/* We only have all supported guest OS types as part of VBoxSVC, not in VBoxC itself. */
727	#ifdef IN_VBOXSVC
728	std::vector<PlatformArchitecture_T> vecArchitectures(1 /* Size */, mPlatformArchitecture);
729	return mParent->i_getSupportedGuestOSTypes(vecArchitectures, aSupportedGuestOSTypes);
730	#else /* VBoxC */
731	RT_NOREF(aSupportedGuestOSTypes);
732	return VBOX_E_NOT_SUPPORTED;
733	#endif
734	}
735
736	HRESULT PlatformProperties::getSupportedNetAdpPromiscModePols(std::vector<NetworkAdapterPromiscModePolicy_T> &aSupportedNetworkAdapterPromiscModePolicies)
737	{
738	static const NetworkAdapterPromiscModePolicy_T aNetworkAdapterPromiscModePolicies[] =
739	{
740	NetworkAdapterPromiscModePolicy_Deny,
741	NetworkAdapterPromiscModePolicy_AllowNetwork,
742	NetworkAdapterPromiscModePolicy_AllowAll
743	};
744
745	aSupportedNetworkAdapterPromiscModePolicies.assign(aNetworkAdapterPromiscModePolicies,
746	aNetworkAdapterPromiscModePolicies + RT_ELEMENTS(aNetworkAdapterPromiscModePolicies));
747	return S_OK;
748	}
749
750	HRESULT PlatformProperties::getSupportedNetworkAdapterTypes(std::vector<NetworkAdapterType_T> &aSupportedNetworkAdapterTypes)
751	{
752	switch (mPlatformArchitecture)
753	{
754	case PlatformArchitecture_x86:
755	{
756	static const NetworkAdapterType_T aNetworkAdapterTypes[] =
757	{
758	NetworkAdapterType_Null,
759	NetworkAdapterType_Am79C970A,
760	NetworkAdapterType_Am79C973
761	#ifdef VBOX_WITH_E1000
762	, NetworkAdapterType_I82540EM
763	, NetworkAdapterType_I82543GC
764	, NetworkAdapterType_I82545EM
765	#endif
766	#ifdef VBOX_WITH_VIRTIO
767	, NetworkAdapterType_Virtio
768	#endif
769	};
770	aSupportedNetworkAdapterTypes.assign(aNetworkAdapterTypes + 1 /* Don't include _Null */,
771	aNetworkAdapterTypes + RT_ELEMENTS(aNetworkAdapterTypes));
772	break;
773	}
774
775	case PlatformArchitecture_ARM:
776	{
777	static const NetworkAdapterType_T aNetworkAdapterTypes[] =
778	{
779	NetworkAdapterType_Null
780	#ifdef VBOX_WITH_E1000
781	, NetworkAdapterType_I82540EM
782	, NetworkAdapterType_I82543GC
783	, NetworkAdapterType_I82545EM
784	#endif
785	#ifdef VBOX_WITH_VIRTIO
786	, NetworkAdapterType_Virtio
787	#endif
788	};
789	aSupportedNetworkAdapterTypes.assign(aNetworkAdapterTypes + 1 /* Don't include _Null */,
790	aNetworkAdapterTypes + RT_ELEMENTS(aNetworkAdapterTypes));
791	break;
792	}
793
794	default:
795	AssertFailedStmt(aSupportedNetworkAdapterTypes.clear());
796	break;
797	}
798
799	return S_OK;
800	}
801
802	HRESULT PlatformProperties::getSupportedUartTypes(std::vector<UartType_T> &aSupportedUartTypes)
803	{
804	static const UartType_T aUartTypes[] =
805	{
806	UartType_U16450,
807	UartType_U16550A,
808	UartType_U16750
809	};
810	aSupportedUartTypes.assign(aUartTypes,
811	aUartTypes + RT_ELEMENTS(aUartTypes));
812	return S_OK;
813	}
814
815	HRESULT PlatformProperties::getSupportedUSBControllerTypes(std::vector<USBControllerType_T> &aSupportedUSBControllerTypes)
816	{
817	static const USBControllerType_T aUSBControllerTypes[] =
818	{
819	USBControllerType_OHCI,
820	USBControllerType_EHCI,
821	USBControllerType_XHCI
822	};
823	aSupportedUSBControllerTypes.assign(aUSBControllerTypes,
824	aUSBControllerTypes + RT_ELEMENTS(aUSBControllerTypes));
825	return S_OK;
826	}
827
828	/**
829	* Static helper function to return all supported features for a given graphics controller.
830	*
831	* @returns VBox status code.
832	* @param enmController Graphics controller to return supported features for.
833	* @param vecSupportedGraphicsFeatures Returned features on success.
834	*/
835	/* static */
836	int PlatformProperties::s_getSupportedGraphicsControllerFeatures(GraphicsControllerType_T enmController,
837	std::vector<GraphicsFeature_T> &vecSupportedGraphicsFeatures)
838	{
839	switch (enmController)
840	{
841	#ifdef VBOX_WITH_VMSVGA
842	case GraphicsControllerType_VBoxSVGA:
843	{
844	static const GraphicsFeature_T s_aGraphicsFeatures[] =
845	{
846	# ifdef VBOX_WITH_VIDEOHWACCEL
847	GraphicsFeature_Acceleration2DVideo,
848	# endif
849	# ifdef VBOX_WITH_3D_ACCELERATION
850	GraphicsFeature_Acceleration3D
851	# endif
852	};
853	RT_CPP_VECTOR_ASSIGN_ARRAY(vecSupportedGraphicsFeatures, s_aGraphicsFeatures);
854	break;
855	}
856	#endif
857	case GraphicsControllerType_VBoxVGA:
858	RT_FALL_THROUGH();
859	case GraphicsControllerType_QemuRamFB:
860	{
861	static const GraphicsFeature_T s_aGraphicsFeatures[] =
862	{
863	GraphicsFeature_None
864	};
865	RT_CPP_VECTOR_ASSIGN_ARRAY(vecSupportedGraphicsFeatures, s_aGraphicsFeatures);
866	break;
867	}
868
869	default:
870	return VERR_INVALID_PARAMETER;
871	}
872
873	return VINF_SUCCESS;
874	}
875
876	/**
877	* Static helper function to return whether a given graphics feature for a graphics controller is enabled or not.
878	*
879	* @returns \c true if the given feature is supported, or \c false if not.
880	* @param enmController Graphics controlller to query a feature for.
881	* @param enmFeature Feature to query.
882	*/
883	/* static */
884	bool PlatformProperties::s_isGraphicsControllerFeatureSupported(GraphicsControllerType_T enmController, GraphicsFeature_T enmFeature)
885	{
886	std::vector<GraphicsFeature_T> vecSupportedGraphicsFeatures;
887	int vrc = PlatformProperties::s_getSupportedGraphicsControllerFeatures(enmController, vecSupportedGraphicsFeatures);
888	if (RT_SUCCESS(vrc))
889	return std::find(vecSupportedGraphicsFeatures.begin(),
890	vecSupportedGraphicsFeatures.end(), enmFeature) != vecSupportedGraphicsFeatures.end();
891	return false;
892	}
893
894	/**
895	* Returns the [minimum, maximum] VRAM range and stride size for a given graphics controller.
896	*
897	* @returns HRESULT
898	* @param aGraphicsControllerType Graphics controller type to return values for.
899	* @param fAccelerate3DEnabled whether 3D acceleration is enabled / disabled for the selected graphics controller.
900	* @param aMinMB Where to return the minimum VRAM (in MB).
901	* @param aMaxMB Where to return the maximum VRAM (in MB).
902	* @param aStrideSizeMB Where to return stride size (in MB). Optional, can be NULL.
903	*/
904	/* static */
905	HRESULT PlatformProperties::s_getSupportedVRAMRange(GraphicsControllerType_T aGraphicsControllerType, BOOL fAccelerate3DEnabled,
906	ULONG aMinMB, ULONG aMaxMB, ULONG *aStrideSizeMB)
907	{
908	size_t cbMin;
909	size_t cbMax;
910	size_t cbStride = _1M; /* Default stride for all controllers. */
911
912	switch (aGraphicsControllerType)
913	{
914	case GraphicsControllerType_VBoxVGA:
915	{
916	cbMin = VGA_VRAM_MIN;
917	cbMax = VGA_VRAM_MAX;
918	break;
919	}
920
921	case GraphicsControllerType_VMSVGA:
922	RT_FALL_THROUGH();
923	case GraphicsControllerType_VBoxSVGA:
924	{
925	if (fAccelerate3DEnabled)
926	cbMin = VBOX_SVGA_VRAM_MIN_SIZE_3D;
927	else
928	cbMin = VBOX_SVGA_VRAM_MIN_SIZE;
929	/* We don't want to limit ourselves to VBOX_SVGA_VRAM_MAX_SIZE,
930	* so we use VGA_VRAM_MAX for all controllers. */
931	cbMax = VGA_VRAM_MAX;
932	break;
933	}
934
935	case GraphicsControllerType_QemuRamFB:
936	{
937	/* We seem to hardcode 32-bit (4 bytes) as BPP, see RAMFB_BPP in QemuRamfb.c. */
938	cbMin = 4 /* BPP in bytes / 16 * 16; /* Values taken from qemu/hw/display/ramfb.c */
939	cbMax = 4 /* BPP in bytes / 16000 * 12000; /* Values taken from bochs-vbe.h. */
940	/* Make the maximum value a power of two. */
941	cbMax = RT_BIT_64(ASMBitLastSetU64(cbMax));
942	break;
943	}
944
945	default:
946	return E_INVALIDARG;
947	}
948
949	/* Sanity. We want all max values to be a power of two. */
950	AssertMsg(RT_IS_POWER_OF_TWO(cbMax), ("Maximum VRAM value is not a power of two!\n"));
951
952	/* Convert bytes -> MB, align to stride. */
953	cbMin = (ULONG)(RT_ALIGN_64(cbMin, cbStride) / _1M);
954	cbMax = (ULONG)(RT_ALIGN_64(cbMax, cbStride) / _1M);
955	cbStride = (ULONG)cbStride / _1M;
956
957	/* Finally, clamp the values to our schema definitions before returning. */
958	if (cbMax > SchemaDefs::MaxGuestVRAM)
959	cbMax = SchemaDefs::MaxGuestVRAM;
960
961	*aMinMB = (ULONG)cbMin;
962	*aMaxMB = (ULONG)cbMax;
963	if (aStrideSizeMB)
964	*aStrideSizeMB = (ULONG)cbStride;
965
966	return S_OK;
967	}
968
969	HRESULT PlatformProperties::getSupportedVRAMRange(GraphicsControllerType_T aGraphicsControllerType, BOOL fAccelerate3DEnabled,
970	ULONG aMinMB, ULONG aMaxMB, ULONG *aStrideSizeMB)
971	{
972	HRESULT hrc = PlatformProperties::s_getSupportedVRAMRange(aGraphicsControllerType, fAccelerate3DEnabled, aMinMB, aMaxMB,
973	aStrideSizeMB);
974	switch (hrc)
975	{
976	case VBOX_E_NOT_SUPPORTED:
977	return setError(VBOX_E_NOT_SUPPORTED, tr("Selected graphics controller not supported in this version"));
978
979	case E_INVALIDARG:
980	return setError(E_INVALIDARG, tr("The graphics controller type (%d) is invalid"), aGraphicsControllerType);
981
982	default:
983	break;
984	}
985
986	return S_OK;
987	}
988
989	HRESULT PlatformProperties::getSupportedGfxFeaturesForType(GraphicsControllerType_T aGraphicsControllerType,
990	std::vector<GraphicsFeature_T> &aSupportedGraphicsFeatures)
991	{
992	int vrc = PlatformProperties::s_getSupportedGraphicsControllerFeatures(aGraphicsControllerType, aSupportedGraphicsFeatures);
993	if (RT_FAILURE(vrc))
994	return setError(E_INVALIDARG, tr("The graphics controller type (%d) is invalid"), aGraphicsControllerType);
995
996	return S_OK;
997	}
998
999	HRESULT PlatformProperties::getSupportedAudioControllerTypes(std::vector<AudioControllerType_T> &aSupportedAudioControllerTypes)
1000	{
1001	switch (mPlatformArchitecture)
1002	{
1003	case PlatformArchitecture_x86:
1004	{
1005	static const AudioControllerType_T aAudioControllerTypes[] =
1006	{
1007	AudioControllerType_AC97,
1008	AudioControllerType_SB16,
1009	AudioControllerType_HDA,
1010	};
1011	aSupportedAudioControllerTypes.assign(aAudioControllerTypes,
1012	aAudioControllerTypes + RT_ELEMENTS(aAudioControllerTypes));
1013	break;
1014	}
1015
1016	case PlatformArchitecture_ARM:
1017	{
1018	static const AudioControllerType_T aAudioControllerTypes[] =
1019	{
1020	AudioControllerType_AC97,
1021	AudioControllerType_HDA,
1022	};
1023	aSupportedAudioControllerTypes.assign(aAudioControllerTypes,
1024	aAudioControllerTypes + RT_ELEMENTS(aAudioControllerTypes));
1025	break;
1026	}
1027
1028	default:
1029	AssertFailedStmt(aSupportedAudioControllerTypes.clear());
1030	break;
1031	}
1032
1033
1034	return S_OK;
1035	}
1036
1037	HRESULT PlatformProperties::getSupportedBootDevices(std::vector<DeviceType_T> &aSupportedBootDevices)
1038	{
1039	/* Note: This function returns the supported boot devices for the given architecture,
1040	in the default order, to keep it simple for the caller. */
1041
1042	switch (mPlatformArchitecture)
1043	{
1044	case PlatformArchitecture_x86:
1045	{
1046	static const DeviceType_T aBootDevices[] =
1047	{
1048	DeviceType_Floppy,
1049	DeviceType_DVD,
1050	DeviceType_HardDisk,
1051	DeviceType_Network
1052	};
1053	aSupportedBootDevices.assign(aBootDevices,
1054	aBootDevices + RT_ELEMENTS(aBootDevices));
1055	break;
1056	}
1057
1058	case PlatformArchitecture_ARM:
1059	{
1060	static const DeviceType_T aBootDevices[] =
1061	{
1062	DeviceType_DVD,
1063	DeviceType_HardDisk
1064	/** @todo BUGBUG We need to test network booting via PXE on ARM first! */
1065	};
1066	aSupportedBootDevices.assign(aBootDevices,
1067	aBootDevices + RT_ELEMENTS(aBootDevices));
1068	break;
1069	}
1070
1071	default:
1072	AssertFailedStmt(aSupportedBootDevices.clear());
1073	break;
1074	}
1075
1076	return S_OK;
1077	}
1078
1079	HRESULT PlatformProperties::getSupportedStorageBuses(std::vector<StorageBus_T> &aSupportedStorageBuses)
1080	{
1081	switch (mPlatformArchitecture)
1082	{
1083	case PlatformArchitecture_x86:
1084	{
1085	static const StorageBus_T aStorageBuses[] =
1086	{
1087	StorageBus_SATA,
1088	StorageBus_IDE,
1089	StorageBus_SCSI,
1090	StorageBus_Floppy,
1091	StorageBus_SAS,
1092	StorageBus_USB,
1093	StorageBus_PCIe,
1094	StorageBus_VirtioSCSI,
1095	};
1096	aSupportedStorageBuses.assign(aStorageBuses,
1097	aStorageBuses + RT_ELEMENTS(aStorageBuses));
1098	break;
1099	}
1100
1101	case PlatformArchitecture_ARM:
1102	{
1103	static const StorageBus_T aStorageBuses[] =
1104	{
1105	StorageBus_VirtioSCSI
1106	};
1107	aSupportedStorageBuses.assign(aStorageBuses,
1108	aStorageBuses + RT_ELEMENTS(aStorageBuses));
1109	break;
1110	}
1111
1112	default:
1113	AssertFailedStmt(aSupportedStorageBuses.clear());
1114	break;
1115	}
1116
1117	return S_OK;
1118	}
1119
1120	HRESULT PlatformProperties::getSupportedStorageControllerTypes(std::vector<StorageControllerType_T> &aSupportedStorageControllerTypes)
1121	{
1122	switch (mPlatformArchitecture)
1123	{
1124	case PlatformArchitecture_x86:
1125	{
1126	static const StorageControllerType_T aStorageControllerTypes[] =
1127	{
1128	StorageControllerType_IntelAhci,
1129	StorageControllerType_PIIX4,
1130	StorageControllerType_PIIX3,
1131	StorageControllerType_ICH6,
1132	StorageControllerType_LsiLogic,
1133	StorageControllerType_BusLogic,
1134	StorageControllerType_I82078,
1135	StorageControllerType_LsiLogicSas,
1136	StorageControllerType_USB,
1137	StorageControllerType_NVMe,
1138	StorageControllerType_VirtioSCSI
1139	};
1140	aSupportedStorageControllerTypes.assign(aStorageControllerTypes,
1141	aStorageControllerTypes + RT_ELEMENTS(aStorageControllerTypes));
1142	break;
1143	}
1144
1145	case PlatformArchitecture_ARM:
1146	{
1147	static const StorageControllerType_T aStorageControllerTypes[] =
1148	{
1149	StorageControllerType_VirtioSCSI
1150	};
1151	aSupportedStorageControllerTypes.assign(aStorageControllerTypes,
1152	aStorageControllerTypes + RT_ELEMENTS(aStorageControllerTypes));
1153	break;
1154	}
1155
1156	default:
1157	AssertFailedStmt(aSupportedStorageControllerTypes.clear());
1158	break;
1159	}
1160
1161	return S_OK;
1162	}
1163
1164	HRESULT PlatformProperties::getSupportedChipsetTypes(std::vector<ChipsetType_T> &aSupportedChipsetTypes)
1165	{
1166	switch (mPlatformArchitecture)
1167	{
1168	case PlatformArchitecture_x86:
1169	{
1170	static const ChipsetType_T aChipsetTypes[] =
1171	{
1172	ChipsetType_PIIX3,
1173	ChipsetType_ICH9
1174	};
1175	aSupportedChipsetTypes.assign(aChipsetTypes,
1176	aChipsetTypes + RT_ELEMENTS(aChipsetTypes));
1177	break;
1178	}
1179
1180	case PlatformArchitecture_ARM:
1181	{
1182	static const ChipsetType_T aChipsetTypes[] =
1183	{
1184	ChipsetType_ARMv8Virtual
1185	};
1186	aSupportedChipsetTypes.assign(aChipsetTypes,
1187	aChipsetTypes + RT_ELEMENTS(aChipsetTypes));
1188	break;
1189	}
1190
1191	default:
1192	AssertFailedStmt(aSupportedChipsetTypes.clear());
1193	break;
1194	}
1195
1196	return S_OK;
1197	}
1198
1199	HRESULT PlatformProperties::getSupportedIommuTypes(std::vector<IommuType_T> &aSupportedIommuTypes)
1200	{
1201	switch (mPlatformArchitecture)
1202	{
1203	case PlatformArchitecture_x86:
1204	{
1205	static const IommuType_T aIommuTypes[] =
1206	{
1207	IommuType_None,
1208	IommuType_Automatic,
1209	IommuType_AMD
1210	/** @todo Add Intel when it's supported. */
1211	};
1212	aSupportedIommuTypes.assign(aIommuTypes,
1213	aIommuTypes + RT_ELEMENTS(aIommuTypes));
1214	break;
1215	}
1216
1217	case PlatformArchitecture_ARM:
1218	{
1219	static const IommuType_T aIommuTypes[] =
1220	{
1221	IommuType_None
1222	};
1223	aSupportedIommuTypes.assign(aIommuTypes,
1224	aIommuTypes + RT_ELEMENTS(aIommuTypes));
1225	break;
1226	}
1227
1228	default:
1229	AssertFailedStmt(aSupportedIommuTypes.clear());
1230	break;
1231	}
1232
1233	return S_OK;
1234	}
1235
1236	HRESULT PlatformProperties::getSupportedTpmTypes(std::vector<TpmType_T> &aSupportedTpmTypes)
1237	{
1238	switch (mPlatformArchitecture)
1239	{
1240	case PlatformArchitecture_x86:
1241	{
1242	static const TpmType_T aTpmTypes[] =
1243	{
1244	TpmType_None,
1245	TpmType_v1_2,
1246	TpmType_v2_0
1247	};
1248	aSupportedTpmTypes.assign(aTpmTypes,
1249	aTpmTypes + RT_ELEMENTS(aTpmTypes));
1250	break;
1251	}
1252
1253	case PlatformArchitecture_ARM:
1254	{
1255	static const TpmType_T aTpmTypes[] =
1256	{
1257	TpmType_None
1258	};
1259	aSupportedTpmTypes.assign(aTpmTypes,
1260	aTpmTypes + RT_ELEMENTS(aTpmTypes));
1261	break;
1262	}
1263
1264	default:
1265	AssertFailedStmt(aSupportedTpmTypes.clear());
1266	break;
1267	}
1268
1269	return S_OK;
1270	}

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source: vbox/trunk/src/VBox/Main/src-all/PlatformPropertiesImpl.cpp@ 105956

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