vbox.dsl@ 4612

Last change on this file since 4612 was 4076, checked in by vboxsync, 17 years ago
Two more manual license fixes.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 28.7 KB

Line
1	// $Id: vbox.dsl 4076 2007-08-07 17:16:51Z vboxsync $
2	/// @file
3	//
4	// VirtualBox ACPI
5	//
6	// Copyright (C) 2006-2007 innotek GmbH
7	//
8	// This file is part of VirtualBox Open Source Edition (OSE), as
9	// available from http://www.virtualbox.org. This file is free software;
10	// you can redistribute it and/or modify it under the terms of the GNU
11	// General Public License as published by the Free Software Foundation,
12	// in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	// distribution. VirtualBox OSE is distributed in the hope that it will
14	// be useful, but WITHOUT ANY WARRANTY of any kind.
15	//
16
17	DefinitionBlock ("DSDT.aml", "DSDT", 1, "VBOX ", "VBOXBIOS", 2)
18	{
19	// Declare debugging ports withing SystemIO
20	OperationRegion(DBG0, SystemIO, 0x3000, 4)
21
22	// Writes to this field Will dump hex char
23	Field (DBG0, ByteAcc, NoLock, Preserve)
24	{
25	DHE1, 8,
26	}
27
28	// Writes to this field Will dump hex word
29	Field (DBG0, WordAcc, NoLock, Preserve)
30	{
31	DHE2, 16,
32	}
33
34	// Writes to this field Will dump hex double word
35	Field (DBG0, DWordAcc, NoLock, Preserve)
36	{
37	DHE4, 32,
38	}
39
40	// Writes to this field will dump ascii char
41	Field (DBG0, ByteAcc, NoLock, Preserve)
42	{
43	Offset (1),
44	DCHR, 8
45	}
46
47	// Shortcuts
48	Method(HEX, 1)
49	{
50	Store (Arg0, DHE1)
51	}
52
53	Method(HEX2, 1)
54	{
55	Store (Arg0, DHE2)
56	}
57
58	Method(HEX4, 1)
59	{
60	Store (Arg0, DHE4)
61	}
62
63	// Code from Microsoft sample
64	// http://www.microsoft.com/whdc/system/pnppwr/powermgmt/_OSI-method.mspx
65
66	//
67	// SLEN(Str) - Returns the length of Str (excluding NULL).
68	//
69	Method(SLEN, 1)
70	{
71	//
72	// Note: The caller must make sure that the argument is a string object.
73	//
74	Store(Arg0, Local0)
75	Return(Sizeof(Local0))
76	}
77
78	Method(S2BF, 1)
79	{
80	//
81	// Note: The caller must make sure that the argument is a string object.
82	//
83	// Local0 contains length of string + NULL.
84	//
85	Store(Arg0, Local0)
86	Add(SLEN(Local0), One, Local0)
87	//
88	// Convert the string object into a buffer object.
89	//
90	Name(BUFF, Buffer(Local0) {})
91	Store(Arg0, BUFF)
92	Return(BUFF)
93	}
94
95	// Convert ASCII string to buffer and store it's contents (char by
96	// char) into DCHR (thus possibly writing the string to console)
97	Method (\DBG, 1, NotSerialized)
98	{
99	Store(Arg0, Local0)
100	Store(S2BF (Local0), Local1)
101	Store(SizeOf (Local1), Local0)
102	Decrement (Local0)
103	Store(Zero, Local2)
104	While (Local0)
105	{
106	Decrement (Local0)
107	Store (DerefOf (Index (Local1, Local2)), DCHR)
108	Increment (Local2)
109	}
110	}
111
112	Name(PICM, 0)
113	Method(_PIC, 1)
114	{
115	DBG ("Pic mode: ")
116	HEX4 (Arg0)
117	Store (Arg0, PICM)
118	}
119
120	// Processor object
121	// #1463: Showing the CPU can make the guest do bad things on it like SpeedStep.
122	// In this case, XP SP2 contains this buggy Intelppm.sys driver which wants to mess
123	// with SpeedStep if it finds a CPU object and when it finds out that it can't, it
124	// tries to unload and crashes (MS probably never tested this code path).
125	// Scope (\_PR)
126	// {
127	// Processor (CPU1, 0x01, 0x00000000, 0x00) {}
128	// }
129
130	Scope (\_SB)
131	{
132	OperationRegion (SYSI, SystemIO, 0x4048, 0x08)
133	Field (SYSI, DwordAcc, NoLock, Preserve)
134	{
135	IDX0, 32,
136	DAT0, 32,
137	}
138
139	IndexField (IDX0, DAT0, DwordAcc, NoLock, Preserve)
140	{
141	MEML, 32,
142	UIOA, 32,
143	Offset (0x80),
144	ININ, 32,
145	Offset (0x200),
146	VAIN, 32,
147	}
148
149	Method (_INI, 0, NotSerialized)
150	{
151	Store (0xbadc0de, VAIN)
152	DBG ("MEML: ")
153	HEX4 (MEML)
154	DBG ("UIOA: ")
155	HEX4 (UIOA)
156	}
157
158	// PCI PIC IRQ Routing table
159	// Must match pci.c:pci_slot_get_pirq
160	Name (PR00, Package ()
161	{
162	Package (0x04) {0x0002FFFF, 0x00, LNKB, 0x00,},
163	Package (0x04) {0x0002FFFF, 0x01, LNKC, 0x00,},
164	Package (0x04) {0x0002FFFF, 0x02, LNKD, 0x00,},
165	Package (0x04) {0x0002FFFF, 0x03, LNKA, 0x00,},
166	Package (0x04) {0x0003FFFF, 0x00, LNKC, 0x00,},
167	Package (0x04) {0x0003FFFF, 0x01, LNKD, 0x00,},
168	Package (0x04) {0x0003FFFF, 0x02, LNKA, 0x00,},
169	Package (0x04) {0x0003FFFF, 0x03, LNKB, 0x00,},
170	Package (0x04) {0x0004FFFF, 0x00, LNKD, 0x00,},
171	Package (0x04) {0x0004FFFF, 0x01, LNKA, 0x00,},
172	Package (0x04) {0x0004FFFF, 0x02, LNKB, 0x00,},
173	Package (0x04) {0x0004FFFF, 0x03, LNKC, 0x00,},
174	Package (0x04) {0x0005FFFF, 0x00, LNKA, 0x00,},
175	Package (0x04) {0x0005FFFF, 0x01, LNKB, 0x00,},
176	Package (0x04) {0x0005FFFF, 0x02, LNKC, 0x00,},
177	Package (0x04) {0x0005FFFF, 0x03, LNKD, 0x00,},
178	Package (0x04) {0x0006FFFF, 0x00, LNKB, 0x00,},
179	Package (0x04) {0x0006FFFF, 0x01, LNKC, 0x00,},
180	Package (0x04) {0x0006FFFF, 0x02, LNKD, 0x00,},
181	Package (0x04) {0x0006FFFF, 0x03, LNKA, 0x00,},
182	Package (0x04) {0x0007FFFF, 0x00, LNKC, 0x00,},
183	Package (0x04) {0x0007FFFF, 0x01, LNKD, 0x00,},
184	Package (0x04) {0x0007FFFF, 0x02, LNKA, 0x00,},
185	Package (0x04) {0x0007FFFF, 0x03, LNKB, 0x00,},
186	Package (0x04) {0x0008FFFF, 0x00, LNKD, 0x00,},
187	Package (0x04) {0x0008FFFF, 0x01, LNKA, 0x00,},
188	Package (0x04) {0x0008FFFF, 0x02, LNKB, 0x00,},
189	Package (0x04) {0x0008FFFF, 0x03, LNKC, 0x00,},
190	Package (0x04) {0x0009FFFF, 0x00, LNKA, 0x00,},
191	Package (0x04) {0x0009FFFF, 0x01, LNKB, 0x00,},
192	Package (0x04) {0x0009FFFF, 0x02, LNKC, 0x00,},
193	Package (0x04) {0x0009FFFF, 0x03, LNKD, 0x00,},
194	Package (0x04) {0x000AFFFF, 0x00, LNKB, 0x00,},
195	Package (0x04) {0x000AFFFF, 0x01, LNKC, 0x00,},
196	Package (0x04) {0x000AFFFF, 0x02, LNKD, 0x00,},
197	Package (0x04) {0x000AFFFF, 0x03, LNKA, 0x00,},
198	Package (0x04) {0x000BFFFF, 0x00, LNKC, 0x00,},
199	Package (0x04) {0x000BFFFF, 0x01, LNKD, 0x00,},
200	Package (0x04) {0x000BFFFF, 0x02, LNKA, 0x00,},
201	Package (0x04) {0x000BFFFF, 0x03, LNKB, 0x00,},
202	Package (0x04) {0x000CFFFF, 0x00, LNKD, 0x00,},
203	Package (0x04) {0x000CFFFF, 0x01, LNKA, 0x00,},
204	Package (0x04) {0x000CFFFF, 0x02, LNKB, 0x00,},
205	Package (0x04) {0x000CFFFF, 0x03, LNKC, 0x00,},
206	Package (0x04) {0x000DFFFF, 0x00, LNKA, 0x00,},
207	Package (0x04) {0x000DFFFF, 0x01, LNKB, 0x00,},
208	Package (0x04) {0x000DFFFF, 0x02, LNKC, 0x00,},
209	Package (0x04) {0x000DFFFF, 0x03, LNKD, 0x00,},
210	Package (0x04) {0x000EFFFF, 0x00, LNKB, 0x00,},
211	Package (0x04) {0x000EFFFF, 0x01, LNKC, 0x00,},
212	Package (0x04) {0x000EFFFF, 0x02, LNKD, 0x00,},
213	Package (0x04) {0x000EFFFF, 0x03, LNKA, 0x00,},
214	Package (0x04) {0x000FFFFF, 0x00, LNKC, 0x00,},
215	Package (0x04) {0x000FFFFF, 0x01, LNKD, 0x00,},
216	Package (0x04) {0x000FFFFF, 0x02, LNKA, 0x00,},
217	Package (0x04) {0x000FFFFF, 0x03, LNKB, 0x00,}
218	})
219
220	// PCI I/O APIC IRQ Routing table
221	// Must match pci.c:pci_slot_get_acpi_pirq
222	Name (PR01, Package ()
223	{
224	Package (0x04) {0x0002FFFF, 0x00, 0x00, 0x12,},
225	Package (0x04) {0x0002FFFF, 0x01, 0x00, 0x13,},
226	Package (0x04) {0x0002FFFF, 0x02, 0x00, 0x14,},
227	Package (0x04) {0x0002FFFF, 0x03, 0x00, 0x15,},
228	Package (0x04) {0x0003FFFF, 0x00, 0x00, 0x13,},
229	Package (0x04) {0x0003FFFF, 0x01, 0x00, 0x14,},
230	Package (0x04) {0x0003FFFF, 0x02, 0x00, 0x15,},
231	Package (0x04) {0x0003FFFF, 0x03, 0x00, 0x16,},
232	Package (0x04) {0x0004FFFF, 0x00, 0x00, 0x14,},
233	Package (0x04) {0x0004FFFF, 0x01, 0x00, 0x15,},
234	Package (0x04) {0x0004FFFF, 0x02, 0x00, 0x16,},
235	Package (0x04) {0x0004FFFF, 0x03, 0x00, 0x17,},
236	Package (0x04) {0x0005FFFF, 0x00, 0x00, 0x15,},
237	Package (0x04) {0x0005FFFF, 0x01, 0x00, 0x16,},
238	Package (0x04) {0x0005FFFF, 0x02, 0x00, 0x17,},
239	Package (0x04) {0x0005FFFF, 0x03, 0x00, 0x10,},
240	Package (0x04) {0x0006FFFF, 0x00, 0x00, 0x16,},
241	Package (0x04) {0x0006FFFF, 0x01, 0x00, 0x17,},
242	Package (0x04) {0x0006FFFF, 0x02, 0x00, 0x10,},
243	Package (0x04) {0x0006FFFF, 0x03, 0x00, 0x11,},
244	Package (0x04) {0x0007FFFF, 0x00, 0x00, 0x17,},
245	Package (0x04) {0x0007FFFF, 0x01, 0x00, 0x10,},
246	Package (0x04) {0x0007FFFF, 0x02, 0x00, 0x11,},
247	Package (0x04) {0x0007FFFF, 0x03, 0x00, 0x12,},
248	Package (0x04) {0x0008FFFF, 0x00, 0x00, 0x10,},
249	Package (0x04) {0x0008FFFF, 0x01, 0x00, 0x11,},
250	Package (0x04) {0x0008FFFF, 0x02, 0x00, 0x12,},
251	Package (0x04) {0x0008FFFF, 0x03, 0x00, 0x13,},
252	Package (0x04) {0x0009FFFF, 0x00, 0x00, 0x11,},
253	Package (0x04) {0x0009FFFF, 0x01, 0x00, 0x12,},
254	Package (0x04) {0x0009FFFF, 0x02, 0x00, 0x13,},
255	Package (0x04) {0x0009FFFF, 0x03, 0x00, 0x14,},
256	Package (0x04) {0x000AFFFF, 0x00, 0x00, 0x12,},
257	Package (0x04) {0x000AFFFF, 0x01, 0x00, 0x13,},
258	Package (0x04) {0x000AFFFF, 0x02, 0x00, 0x14,},
259	Package (0x04) {0x000AFFFF, 0x03, 0x00, 0x15,},
260	Package (0x04) {0x000BFFFF, 0x00, 0x00, 0x13,},
261	Package (0x04) {0x000BFFFF, 0x01, 0x00, 0x14,},
262	Package (0x04) {0x000BFFFF, 0x02, 0x00, 0x15,},
263	Package (0x04) {0x000BFFFF, 0x03, 0x00, 0x16,},
264	Package (0x04) {0x000CFFFF, 0x00, 0x00, 0x14,},
265	Package (0x04) {0x000CFFFF, 0x01, 0x00, 0x15,},
266	Package (0x04) {0x000CFFFF, 0x02, 0x00, 0x16,},
267	Package (0x04) {0x000CFFFF, 0x03, 0x00, 0x17,},
268	Package (0x04) {0x000DFFFF, 0x00, 0x00, 0x15,},
269	Package (0x04) {0x000DFFFF, 0x01, 0x00, 0x16,},
270	Package (0x04) {0x000DFFFF, 0x02, 0x00, 0x17,},
271	Package (0x04) {0x000DFFFF, 0x03, 0x00, 0x10,},
272	Package (0x04) {0x000EFFFF, 0x00, 0x00, 0x16,},
273	Package (0x04) {0x000EFFFF, 0x01, 0x00, 0x17,},
274	Package (0x04) {0x000EFFFF, 0x02, 0x00, 0x10,},
275	Package (0x04) {0x000EFFFF, 0x03, 0x00, 0x11,},
276	Package (0x04) {0x000FFFFF, 0x00, 0x00, 0x17,},
277	Package (0x04) {0x000FFFFF, 0x01, 0x00, 0x10,},
278	Package (0x04) {0x000FFFFF, 0x02, 0x00, 0x11,},
279	Package (0x04) {0x000FFFFF, 0x03, 0x00, 0x12,}
280	})
281
282	// Possible resource settings for PCI link A
283	Name (PRSA, ResourceTemplate ()
284	{
285	IRQ (Level, ActiveLow, Shared) {5,9,10,11}
286	})
287
288	// Possible resource settings for PCI link B
289	Name (PRSB, ResourceTemplate ()
290	{
291	IRQ (Level, ActiveLow, Shared) {5,9,10,11}
292	})
293
294	// Possible resource settings for PCI link C
295	Name (PRSC, ResourceTemplate ()
296	{
297	IRQ (Level, ActiveLow, Shared) {5,9,10,11}
298	})
299
300	// Possible resource settings for PCI link D
301	Name (PRSD, ResourceTemplate ()
302	{
303	IRQ (Level, ActiveLow, Shared) {5,9,10,11}
304	})
305
306	// PCI bus 0
307	Device (PCI0)
308	{
309	Name (_HID, EisaId ("PNP0A03"))
310	Name (_ADR, 0x00) // address
311	Name (_BBN, 0x00) // base bus adddress
312	Name (_UID, 0x00)
313
314	// Method that returns routing table
315	Method (_PRT, 0, NotSerialized)
316	{
317	if (LEqual (LAnd (PICM, UIOA), Zero)) {
318	DBG ("RETURNING PIC\n")
319	Store (0x00, \_SB.PCI0.SBRG.APDE)
320	Store (0x00, \_SB.PCI0.SBRG.APAD)
321	Return (PR00)
322	}
323	else {
324	DBG ("RETURNING APIC\n")
325	Store (0xbe, \_SB.PCI0.SBRG.APDE)
326	Store (0xef, \_SB.PCI0.SBRG.APAD)
327	Return (PR01)
328	}
329	}
330
331	Device (SBRG)
332	{
333	// Address of the PIIX3 (device 1 function 0)
334	Name (_ADR, 0x00010000)
335	OperationRegion (PCIC, PCI_Config, 0x00, 0xff)
336
337	Field (PCIC, ByteAcc, NoLock, Preserve)
338	{
339	Offset (0xad),
340	APAD, 8,
341	Offset (0xde),
342	APDE, 8,
343	}
344
345	// Keyboard device
346	Device (PS2K)
347	{
348	Name (_HID, EisaId ("PNP0303"))
349	Method (_STA, 0, NotSerialized)
350	{
351	Return (0x0F)
352	}
353
354	Name (_CRS, ResourceTemplate ()
355	{
356	IO (Decode16, 0x0060, 0x0060, 0x00, 0x01)
357	IO (Decode16, 0x0064, 0x0064, 0x00, 0x01)
358	IRQNoFlags () {1}
359	})
360	}
361
362	// DMA Controller
363	Device (DMAC)
364	{
365	Name (_HID, EisaId ("PNP0200"))
366	Name (_CRS, ResourceTemplate ()
367	{
368	IO (Decode16, 0x0000, 0x0000, 0x01, 0x10)
369	IO (Decode16, 0x0080, 0x0080, 0x01, 0x10)
370	IO (Decode16, 0x00C0, 0x00C0, 0x01, 0x20)
371	DMA (Compatibility, BusMaster, Transfer8_16) {4}
372	})
373	}
374
375	// Floppy disk controller
376	Device (FDC0)
377	{
378	Name (_HID, EisaId ("PNP0700"))
379
380	// Current resource settings
381	Name (_CRS, ResourceTemplate ()
382	{
383	IO (Decode16, 0x03F0, 0x03F0, 0x01, 0x06)
384	IO (Decode16, 0x03F7, 0x03F7, 0x01, 0x01)
385	IRQNoFlags () {6}
386	DMA (Compatibility, NotBusMaster, Transfer8) {2}
387	})
388
389	// Possible resource settings
390	Name (_PRS, ResourceTemplate ()
391	{
392	IO (Decode16, 0x03F0, 0x03F0, 0x01, 0x06)
393	IO (Decode16, 0x03F7, 0x03F7, 0x01, 0x01)
394	IRQNoFlags () {6}
395	DMA (Compatibility, NotBusMaster, Transfer8) {2}
396	})
397
398	}
399
400	// Mouse device
401	Device (PS2M)
402	{
403	Name (_HID, EisaId ("PNP0F03"))
404	Method (_STA, 0, NotSerialized)
405	{
406	Return (0x0F)
407	}
408
409	Name (_CRS, ResourceTemplate ()
410	{
411	IO (Decode16, 0x0060, 0x0060, 0x00, 0x01)
412	IO (Decode16, 0x0064, 0x0064, 0x00, 0x01)
413	IRQNoFlags () {12}
414	})
415	}
416	}
417
418	// Control method battery
419	Device (BAT0)
420	{
421	Name (_HID, EisaId ("PNP0C0A"))
422	Name (_UID, 0x00)
423
424	Scope (\_GPE)
425	{
426	// GPE bit 0 handler
427	// GPE.0 must be set and SCI raised when
428	// battery info changed and _BIF must be
429	// re-evaluated
430	Method (_L00, 0, NotSerialized)
431	{
432	Notify (\_SB.PCI0.BAT0, 0x81)
433	}
434	}
435
436	OperationRegion (CBAT, SystemIO, 0x4040, 0x08)
437	Field (CBAT, DwordAcc, NoLock, Preserve)
438	{
439	IDX0, 32,
440	DAT0, 32,
441	}
442
443	IndexField (IDX0, DAT0, DwordAcc, NoLock, Preserve)
444	{
445	STAT, 32,
446	PRAT, 32,
447	RCAP, 32,
448	PVOL, 32,
449
450	UNIT, 32,
451	DCAP, 32,
452	LFCP, 32,
453	BTEC, 32,
454	DVOL, 32,
455	DWRN, 32,
456	DLOW, 32,
457	GRN1, 32,
458	GRN2, 32,
459
460	BSTA, 32,
461	APSR, 32,
462	}
463
464	Method (_STA, 0, NotSerialized)
465	{
466	return (BSTA)
467	}
468
469	Name (PBIF, Package ()
470	{
471	0x01, // Power unit, 1 - mA
472	0x7fffffff, // Design capacity
473	0x7fffffff, // Last full charge capacity
474	0x00, // Battery technology
475	0xffffffff, // Design voltage
476	0x00, // Design capacity of Warning
477	0x00, // Design capacity of Low
478	0x04, // Battery capacity granularity 1
479	0x04, // Battery capacity granularity 2
480	"1", // Model number
481	"0", // Serial number
482	"VBOX", // Battery type
483	"innotek" // OEM Information
484	})
485
486	Name (PBST, Package () {
487	0, // Battery state
488	0x7fffffff, // Battery present rate
489	0x7fffffff, // Battery remaining capacity
490	0x7fffffff // Battery present voltage
491	})
492
493	// Battery information
494	Method (_BIF, 0, NotSerialized)
495	{
496	Store (UNIT, Index (PBIF, 0,))
497	Store (DCAP, Index (PBIF, 1,))
498	Store (LFCP, Index (PBIF, 2,))
499	Store (BTEC, Index (PBIF, 3,))
500	Store (DVOL, Index (PBIF, 4,))
501	Store (DWRN, Index (PBIF, 5,))
502	Store (DLOW, Index (PBIF, 6,))
503	Store (GRN1, Index (PBIF, 7,))
504	Store (GRN2, Index (PBIF, 8,))
505
506	DBG ("_BIF:\n")
507	HEX4 (DerefOf (Index (PBIF, 0,)))
508	HEX4 (DerefOf (Index (PBIF, 1,)))
509	HEX4 (DerefOf (Index (PBIF, 2,)))
510	HEX4 (DerefOf (Index (PBIF, 3,)))
511	HEX4 (DerefOf (Index (PBIF, 4,)))
512	HEX4 (DerefOf (Index (PBIF, 5,)))
513	HEX4 (DerefOf (Index (PBIF, 6,)))
514	HEX4 (DerefOf (Index (PBIF, 7,)))
515	HEX4 (DerefOf (Index (PBIF, 8,)))
516
517	return (PBIF)
518	}
519
520	// Battery status
521	Method (_BST, 0, NotSerialized)
522	{
523	Store (STAT, Index (PBST, 0,))
524	Store (PRAT, Index (PBST, 1,))
525	Store (RCAP, Index (PBST, 2,))
526	Store (PVOL, Index (PBST, 3,))
527	/*
528	DBG ("_BST:\n")
529	HEX4 (DerefOf (Index (PBST, 0,)))
530	HEX4 (DerefOf (Index (PBST, 1,)))
531	HEX4 (DerefOf (Index (PBST, 2,)))
532	HEX4 (DerefOf (Index (PBST, 3,)))
533	*/
534	return (PBST)
535	}
536	}
537
538	Device (AC)
539	{
540	Name (_HID, "ACPI0003")
541	Name (_UID, 0x00)
542	Name (_PCL, Package (0x01)
543	{
544	\_SB
545	})
546
547	Method (_PSR, 0, NotSerialized)
548	{
549	// DBG ("_PSR:\n")
550	// HEX4 (\_SB.PCI0.BAT0.APSR)
551	return (\_SB.PCI0.BAT0.APSR)
552	}
553
554	Method (_STA, 0, NotSerialized)
555	{
556	return (0x0f)
557	}
558	}
559	}
560	}
561
562	Scope (\_SB)
563	{
564	Scope (PCI0)
565	{
566	// PCI0 current resource settings
567	Name (CRS, ResourceTemplate ()
568	{
569	WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
570	0x0000,
571	0x0000,
572	0x00FF,
573	0x0000,
574	0x0100)
575	IO (Decode16, 0x0CF8, 0x0CF8, 0x01, 0x08)
576	WordIO (ResourceProducer, MinFixed, MaxFixed,
577	PosDecode, EntireRange,
578	0x0000,
579	0x0000,
580	0x0CF7,
581	0x0000,
582	0x0CF8)
583	WordIO (ResourceProducer, MinFixed, MaxFixed,
584	PosDecode, EntireRange,
585	0x0000,
586	0x0D00,
587	0xFFFF,
588	0x0000,
589	0xF300)
590
591	/* Taken from ACPI faq (with some modifications) */
592	DwordMemory( // descriptor for video RAM behind ISA bus
593	ResourceProducer, // bit 0 of general flags is 0
594	PosDecode,
595	MinFixed, // Range is fixed
596	MaxFixed, // Range is Fixed
597	Cacheable,
598	ReadWrite,
599	0x00000000, // Granularity
600	0x000a0000, // Min
601	0x000bffff, // Max
602	0x00000000, // Translation
603	0x00020000 // Range Length
604	)
605
606	DwordMemory( // Consumed-and-produced resource
607	// (all of memory space)
608	ResourceProducer, // bit 0 of general flags is 0
609	PosDecode, // positive Decode
610	MinFixed, // Range is fixed
611	MaxFixed, // Range is fixed
612	Cacheable,
613	ReadWrite,
614	0x00000000, // Granularity
615	0x00000000, // Min (calculated dynamically)
616
617	0xffdfffff, // Max = 4GB - 2MB
618	0x00000000, // Translation
619	0xdfdfffff, // Range Length (calculated
620	// dynamically)
621	, // Optional field left blank
622	, // Optional field left blank
623	MEM3 // Name declaration for this
624	// descriptor
625	)
626	})
627
628	Method (_CRS, 0, NotSerialized)
629	{
630	CreateDwordField (CRS, \_SB.PCI0.MEM3._MIN, RAMT)
631	CreateDwordField (CRS, \_SB.PCI0.MEM3._LEN, RAMR)
632	Store (MEML, RAMT)
633	Subtract (0xffe00000, RAMT, RAMR)
634	Return (CRS)
635	}
636	}
637	}
638
639	Scope (\_SB)
640	{
641	// Fields within PIIX3 configuration[0x60..0x63] with
642	// IRQ mappings
643	Field (\_SB.PCI0.SBRG.PCIC, ByteAcc, NoLock, Preserve)
644	{
645	Offset (0x60),
646	PIRA, 8,
647	PIRB, 8,
648	PIRC, 8,
649	PIRD, 8
650	}
651
652	Name (BUFA, ResourceTemplate ()
653	{
654	IRQ (Level, ActiveLow, Shared) {15}
655	})
656	CreateWordField (BUFA, 0x01, ICRS)
657
658	// Generic status of IRQ routing entry
659	Method (LSTA, 1, NotSerialized)
660	{
661	And (Arg0, 0x80, Local0)
662	// DBG ("LSTA: ")
663	// HEX (Arg0)
664	If (Local0)
665	{
666	Return (0x09)
667	}
668	Else
669	{
670	Return (0x0B)
671	}
672	}
673
674	// Generic "current resource settings" for routing entry
675	Method (LCRS, 1, NotSerialized)
676	{
677	And (Arg0, 0x0F, Local0)
678	ShiftLeft (0x01, Local0, ICRS)
679	// DBG ("LCRS: ")
680	// HEX (ICRS)
681	Return (BUFA)
682	}
683
684	// Generic "set resource settings" for routing entry
685	Method (LSRS, 1, NotSerialized)
686	{
687	CreateWordField (Arg0, 0x01, ISRS)
688	FindSetRightBit (ISRS, Local0)
689	Return (Decrement (Local0))
690	}
691
692	// Generic "disable" for routing entry
693	Method (LDIS, 1, NotSerialized)
694	{
695	Return (Or (Arg0, 0x80))
696	}
697
698	// Link A
699	Device (LNKA)
700	{
701	Name (_HID, EisaId ("PNP0C0F"))
702	Name (_UID, 0x01)
703
704	// Status
705	Method (_STA, 0, NotSerialized)
706	{
707	DBG ("LNKA._STA\n")
708	Return (LSTA (PIRA))
709	}
710
711	// Possible resource settings
712	Method (_PRS, 0, NotSerialized)
713	{
714	DBG ("LNKA._PRS\n")
715	Return (PRSA)
716	}
717
718	// Disable
719	Method (_DIS, 0, NotSerialized)
720	{
721	DBG ("LNKA._DIS\n")
722	Store (LDIS (PIRA), PIRA)
723	}
724
725	// Current resource settings
726	Method (_CRS, 0, NotSerialized)
727	{
728	DBG ("LNKA._CRS\n")
729	Return (LCRS (PIRA))
730	}
731
732	// Set resource settings
733	Method (_SRS, 1, NotSerialized)
734	{
735	DBG ("LNKA._SRS: ")
736	HEX (LSRS (Arg0))
737	Store (LSRS (Arg0), PIRA)
738	}
739	}
740
741	// Link B
742	Device (LNKB)
743	{
744	Name (_HID, EisaId ("PNP0C0F"))
745	Name (_UID, 0x02)
746	Method (_STA, 0, NotSerialized)
747	{
748	// DBG ("LNKB._STA\n")
749	Return (LSTA (PIRB))
750	}
751
752	Method (_PRS, 0, NotSerialized)
753	{
754	// DBG ("LNKB._PRS\n")
755	Return (PRSB)
756	}
757
758	Method (_DIS, 0, NotSerialized)
759	{
760	// DBG ("LNKB._DIS\n")
761	Store (LDIS (PIRB), PIRB)
762	}
763
764	Method (_CRS, 0, NotSerialized)
765	{
766	// DBG ("LNKB._CRS\n")
767	Return (LCRS (PIRB))
768	}
769
770	Method (_SRS, 1, NotSerialized)
771	{
772	DBG ("LNKB._SRS: ")
773	HEX (LSRS (Arg0))
774	Store (LSRS (Arg0), PIRB)
775	}
776	}
777
778	// Link C
779	Device (LNKC)
780	{
781	Name (_HID, EisaId ("PNP0C0F"))
782	Name (_UID, 0x03)
783	Method (_STA, 0, NotSerialized)
784	{
785	// DBG ("LNKC._STA\n")
786	Return (LSTA (PIRC))
787	}
788
789	Method (_PRS, 0, NotSerialized)
790	{
791	// DBG ("LNKC._PRS\n")
792	Return (PRSC)
793	}
794
795	Method (_DIS, 0, NotSerialized)
796	{
797	// DBG ("LNKC._DIS\n")
798	Store (LDIS (PIRC), PIRC)
799	}
800
801	Method (_CRS, 0, NotSerialized)
802	{
803	// DBG ("LNKC._CRS\n")
804	Return (LCRS (PIRC))
805	}
806
807	Method (_SRS, 1, NotSerialized)
808	{
809	DBG ("LNKC._SRS: ")
810	HEX (LSRS (Arg0))
811	Store (LSRS (Arg0), PIRC)
812	}
813	}
814
815	// Link D
816	Device (LNKD)
817	{
818	Name (_HID, EisaId ("PNP0C0F"))
819	Name (_UID, 0x04)
820	Method (_STA, 0, NotSerialized)
821	{
822	// DBG ("LNKD._STA\n")
823	Return (LSTA (PIRD))
824	}
825
826	Method (_PRS, 0, NotSerialized)
827	{
828	// DBG ("LNKD._PRS\n")
829	Return (PRSD)
830	}
831
832	Method (_DIS, 0, NotSerialized)
833	{
834	// DBG ("LNKD._DIS\n")
835	Store (LDIS (PIRA), PIRD)
836	}
837
838	Method (_CRS, 0, NotSerialized)
839	{
840	// DBG ("LNKD._CRS\n")
841	Return (LCRS (PIRD))
842	}
843
844	Method (_SRS, 1, NotSerialized)
845	{
846	DBG ("LNKD._SRS: ")
847	HEX (LSRS (Arg0))
848	Store (LSRS (Arg0), PIRD)
849	}
850	}
851	}
852
853	// Sx states
854	Name (_S0, Package (2) {
855	0x00,
856	0x00,
857	})
858
859	Name (_S5, Package (2) {
860	0x05,
861	0x05,
862	})
863
864	Method (_PTS, 1, NotSerialized)
865	{
866	DBG ("Prepare to sleep: ")
867	HEX (Arg0)
868	}
869	}
870
871	/*
872	* Local Variables:
873	* comment-start: "//"
874	* End:
875	*/

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