ACPI!ACPIGetWorkerForInteger函数中的ACPI!ACPIGetConvertToDevicePresence设置BAT1不存在

1: kd> g
Breakpoint 42 hit
eax=00000000 ebx=899b00c8 ecx=899b00c8 edx=89902fe4 esi=f7438ca8 edi=00000000
eip=f74207d4 esp=f791ab84 ebp=f791aba4 iopl=0 nv up ei ng nz ac pe cy
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000297
ACPI!RestartContext:
f74207d4 55 push ebp
1: kd> kc
#
00 ACPI!RestartContext
01 ACPI!AsyncEvalObject
02 ACPI!AMLIAsyncEvalObject
03 ACPI!ACPIGet
04 ACPI!GetPciAddressWorker
05 ACPI!ACPIGetWorkerForInteger
06 ACPI!AsyncCallBack
07 ACPI!RunContext
08 ACPI!DispatchCtxtQueue
09 ACPI!StartTimeSlicePassive
0a ACPI!ACPIWorker
0b nt!PspSystemThreadStartup
0c nt!KiThreadStartup
1: kd> dv
pctxt = 0x89901000
fDelayExecute = 0x00 ''

1: kd> g
Breakpoint 39 hit
eax=89901010 ebx=89901000 ecx=00008004 edx=00002707 esi=f743a928 edi=f743a934
eip=f741d710 esp=f791ad38 ebp=f791ad4c iopl=0 nv up ei pl nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000206
ACPI!RunContext:
f741d710 55 push ebp
1: kd> kc
#
00 ACPI!RunContext
01 ACPI!DispatchCtxtQueue
02 ACPI!StartTimeSlicePassive
03 ACPI!ACPIWorker
04 nt!PspSystemThreadStartup
05 nt!KiThreadStartup
1: kd> dv
pctxt = 0x89901000
pctxtSave = 0xf741d711
pkthSave = 0x00000008
rc = 0n-1987047424
1: kd> dx -r1 ((ACPI!_ctxt *)0x89901000)
((ACPI!_ctxt *)0x89901000) : 0x89901000 [Type: _ctxt *]
[+0x000] dwSig : 0x54585443 [Type: unsigned long]
[+0x004] pbCtxtEnd : 0x89903000 : 0x0 [Type: unsigned char *]
[+0x008] listCtxt [Type: _List]
[+0x010] listQueue [Type: _List]
[+0x018] pplistCtxtQueue : 0x0 [Type: _List * *]
[+0x01c] plistResources : 0x0 [Type: _List *]
[+0x020] dwfCtxt : 0x128 [Type: unsigned long]
[+0x024] pnsObj : 0x899b00ac [Type: _NSObj *]
[+0x028] pnsScope : 0x899b00ac [Type: _NSObj *]
[+0x02c] powner : 0x0 [Type: _objowner *]
[+0x030] pcall : 0x0 [Type: _call *]
[+0x034] pnctxt : 0x0 [Type: _nestedctxt *]
[+0x038] dwSyncLevel : 0x0 [Type: unsigned long]
[+0x03c] pbOp : 0x0 [Type: unsigned char *]
[+0x040] Result [Type: _ObjData]
[+0x054] pfnAsyncCallBack : 0xf7407364 [Type: void (__cdecl*)(_NSObj *,long,_ObjData *,void *)]
[+0x058] pdataCallBack : 0x89985164 [Type: _ObjData *]
[+0x05c] pvContext : 0x89985138 [Type: void *]
[+0x060] Timer [Type: _KTIMER]
[+0x088] Dpc [Type: _KDPC]
[+0x0a8] pheapCurrent : 0x899010bc [Type: _heap *]
[+0x0ac] CtxtData [Type: _ctxtdata]
[+0x0bc] LocalHeap [Type: _heap]
1: kd> dx -r1 (*((ACPI!_heap *)0x899010bc))
(*((ACPI!_heap *)0x899010bc)) [Type: _heap]
[+0x000] dwSig : 0x50414548 [Type: unsigned long]
[+0x004] pbHeapEnd : 0x89902fe4 : 0x50 [Type: unsigned char *]
[+0x008] pheapHead : 0x899010bc [Type: _heap *]
[+0x00c] pheapNext : 0x0 [Type: _heap *]
[+0x010] pbHeapTop : 0x899010d4 : 0x0 [Type: unsigned char *]
[+0x014] plistFreeHeap : 0x0 [Type: _List *]
[+0x018] Heap [Type: _heapobjhdr]
1: kd> dt framehdr 0x89902fe4
ACPI!FRAMEHDR
+0x000 dwSig : 0x54534f50
+0x004 dwLen : 0x1c
+0x008 dwfFrame : 0
+0x00c pfnParse : 0xf741ef2b long ACPI!ProcessEvalObj+0
1: kd> g
Breakpoint 11 hit
eax=00000001 ebx=f743a948 ecx=89901000 edx=00002700 esi=89901000 edi=89902fe4
eip=f741d852 esp=f791ad1c ebp=f791ad34 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!RunContext+0x142:
f741d852 e83bceffff call ACPI!AcquireMutex (f741a692)
1: kd> db 0x899b00ac
899b00ac 68 00 9b 89 f0 00 9b 89-ac ff 9a 89 00 00 00 00 h...............
899b00bc 5f 42 42 4e 30 f3 9a 89-68 00 9b 89 00 00 01 00 _BBN0...h.......
899b00cc 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b00dc 00 00 00 00 00 00 00 00-48 4e 53 4f 44 00 00 00 ........HNSOD...
899b00ec 00 f0 9a 89 ac 00 9b 89-90 01 9b 89 ac ff 9a 89 ................
899b00fc 00 00 00 00 5f 41 44 52-30 f3 9a 89 ac 00 9b 89 ...._ADR0.......
899b010c 00 00 01 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b011c 00 00 00 00 00 00 00 00-00 00 00 00 48 4f 52 47 ............HORG
1: kd> dv rc
rc = 0n0

1: kd> g
Breakpoint 40 hit
eax=00000000 ebx=f743a948 ecx=00000000 edx=00000000 esi=89901000 edi=00008004
eip=f741f7b4 esp=f791ad14 ebp=f791ad34 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!AsyncCallBack:
f741f7b4 55 push ebp
1: kd> kc
#
00 ACPI!AsyncCallBack
01 ACPI!RunContext
02 ACPI!DispatchCtxtQueue
03 ACPI!StartTimeSlicePassive
04 ACPI!ACPIWorker
05 nt!PspSystemThreadStartup
06 nt!KiThreadStartup
1: kd> dv
pctxt = 0x89901000
rcCtxt = 0n0
pfnAsyncCallBack = 0x89901000
pdataCallBack = 0x00000008

1: kd> dt ACPI!_ctxt 0x89901000
+0x000 dwSig : 0x54585443
+0x004 pbCtxtEnd : 0x89903000 ""
+0x008 listCtxt : _List
+0x010 listQueue : _List
+0x018 pplistCtxtQueue : (null)
+0x01c plistResources : (null)
+0x020 dwfCtxt : 0x120
+0x024 pnsObj : 0x899b00ac _NSObj
+0x028 pnsScope : 0x899b00ac _NSObj
+0x02c powner : (null)
+0x030 pcall : (null)
+0x034 pnctxt : (null)
+0x038 dwSyncLevel : 0
+0x03c pbOp : (null)
+0x040 Result : _ObjData
+0x054 pfnAsyncCallBack : 0xf7407364 void ACPI!ACPIGetWorkerForInteger+0
+0x058 pdataCallBack : 0x89985164 _ObjData
+0x05c pvContext : 0x89985138 Void
+0x060 Timer : _KTIMER
+0x088 Dpc : _KDPC
+0x0a8 pheapCurrent : 0x899010bc _heap
+0x0ac CtxtData : _ctxtdata
+0x0bc LocalHeap : _heap

1: kd> g
Breakpoint 42 hit
eax=00000000 ebx=89987378 ecx=8997e000 edx=00002707 esi=8997c000 edi=f7433f60
eip=f74207d4 esp=f791abc8 ebp=f791abec iopl=0 nv up ei pl zr na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000246
ACPI!RestartContext:
f74207d4 55 push ebp
1: kd> kc
#
00 ACPI!RestartContext
01 ACPI!RestartCtxtCallback
02 ACPI!PciConfigSpaceHandlerWorker
03 ACPI!GetPciAddressWorker
04 ACPI!ACPIGetWorkerForInteger
05 ACPI!AsyncCallBack
06 ACPI!RunContext
07 ACPI!DispatchCtxtQueue
08 ACPI!StartTimeSlicePassive
09 ACPI!ACPIWorker
0a nt!PspSystemThreadStartup
0b nt!KiThreadStartup
1: kd> dv
pctxt = 0x8997c000
fDelayExecute = 0x00 ''

1: kd> g
Breakpoint 39 hit
eax=8997c010 ebx=8997c000 ecx=00008004 edx=00002707 esi=f743a928 edi=f743a934
eip=f741d710 esp=f791ad38 ebp=f791ad4c iopl=0 nv up ei pl nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000206
ACPI!RunContext:
f741d710 55 push ebp
1: kd> kc
#
00 ACPI!RunContext
01 ACPI!DispatchCtxtQueue
02 ACPI!StartTimeSlicePassive
03 ACPI!ACPIWorker
04 nt!PspSystemThreadStartup
05 nt!KiThreadStartup
1: kd> dv
pctxt = 0x8997c000
pctxtSave = 0xf741d711
pkthSave = 0x00000008
rc = 0n-1986543616

1: kd> g
Breakpoint 39 hit
eax=8997c010 ebx=8997c000 ecx=00008004 edx=00002707 esi=f743a928 edi=f743a934
eip=f741d710 esp=f791ad38 ebp=f791ad4c iopl=0 nv up ei pl nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000206
ACPI!RunContext:
f741d710 55 push ebp
1: kd> kc
#
00 ACPI!RunContext
01 ACPI!DispatchCtxtQueue
02 ACPI!StartTimeSlicePassive
03 ACPI!ACPIWorker
04 nt!PspSystemThreadStartup
05 nt!KiThreadStartup
1: kd> dv
pctxt = 0x8997c000
pctxtSave = 0xf741d711
pkthSave = 0x00000008
rc = 0n-1986543616
1: kd> dx -r1 ((ACPI!_ctxt *)0x8997c000)
((ACPI!_ctxt *)0x8997c000) : 0x8997c000 [Type: _ctxt *]
[+0x000] dwSig : 0x54585443 [Type: unsigned long]
[+0x004] pbCtxtEnd : 0x8997e000 : 0x54 [Type: unsigned char *]
[+0x008] listCtxt [Type: _List]
[+0x010] listQueue [Type: _List]
[+0x018] pplistCtxtQueue : 0x0 [Type: _List * *]
[+0x01c] plistResources : 0x8997c198 [Type: _List *]
[+0x020] dwfCtxt : 0x128 [Type: unsigned long]
[+0x024] pnsObj : 0x899b464c [Type: _NSObj *]
[+0x028] pnsScope : 0x899b4130 [Type: _NSObj *]
[+0x02c] powner : 0x8997c13c [Type: _objowner *]
[+0x030] pcall : 0x8997de0c [Type: _call *]
[+0x034] pnctxt : 0x0 [Type: _nestedctxt *]
[+0x038] dwSyncLevel : 0xf [Type: unsigned long]
[+0x03c] pbOp : 0x899b41a4 : 0x60 [Type: unsigned char *]
[+0x040] Result [Type: _ObjData]
[+0x054] pfnAsyncCallBack : 0xf7407364 [Type: void (__cdecl*)(_NSObj *,long,_ObjData *,void *)]
[+0x058] pdataCallBack : 0x899c634c [Type: _ObjData *]
[+0x05c] pvContext : 0x899c6320 [Type: void *]
[+0x060] Timer [Type: _KTIMER]
[+0x088] Dpc [Type: _KDPC]
[+0x0a8] pheapCurrent : 0x8997c0bc [Type: _heap *]
[+0x0ac] CtxtData [Type: _ctxtdata]
[+0x0bc] LocalHeap [Type: _heap]
1: kd> dx -r1 (*((ACPI!_heap *)0x8997c0bc))
(*((ACPI!_heap *)0x8997c0bc)) [Type: _heap]
[+0x000] dwSig : 0x50414548 [Type: unsigned long]
[+0x004] pbHeapEnd : 0x8997dd50 : 0x41 [Type: unsigned char *]
[+0x008] pheapHead : 0x8997c0bc [Type: _heap *]
[+0x00c] pheapNext : 0x0 [Type: _heap *]
[+0x010] pbHeapTop : 0x8997c1a0 : 0x0 [Type: unsigned char *]
[+0x014] plistFreeHeap : 0x0 [Type: _List *]
[+0x018] Heap [Type: _heapobjhdr]
1: kd> dt framehdr 0x8997dd50
ACPI!FRAMEHDR
+0x000 dwSig : 0x4f464341
+0x004 dwLen : 0x48
+0x008 dwfFrame : 2
+0x00c pfnParse : 0xf741957d long ACPI!ReadFieldObj+0
1: kd> g
Breakpoint 14 hit
eax=f74255ed ebx=8997c000 ecx=8997c158 edx=00000014 esi=8997ddb0 edi=00000000
eip=f74255ed esp=f791acf4 ebp=f791ad0c iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000286
ACPI!Return:
f74255ed 55 push ebp
1: kd> dv
pctxt = 0x8997c000
pterm = 0x8997ddb0
1: kd> dx -r1 ((ACPI!_term *)0x8997ddb0)
((ACPI!_term *)0x8997ddb0) : 0x8997ddb0 [Type: _term *]
[+0x000] FrameHdr [Type: _framehdr]
[+0x010] pbOpTerm : 0x899b41ab : 0xa4 [Type: unsigned char *]
[+0x014] pbOpEnd : 0x0 [Type: unsigned char *]
[+0x018] pbScopeEnd : 0x899b41ad : 0x0 [Type: unsigned char *]
[+0x01c] pamlterm : 0xf7439070 [Type: _amlterm *]
[+0x020] pnsObj : 0x0 [Type: _NSObj *]
[+0x024] iArg : 1 [Type: int]
[+0x028] icArgs : 1 [Type: int]
[+0x02c] pdataArgs : 0x8997c158 [Type: _ObjData *]
[+0x030] pdataResult : 0x8997c0fc [Type: _ObjData *]
1: kd> dx -r1 ((ACPI!_ObjData *)0x8997c158)
((ACPI!_ObjData *)0x8997c158) : 0x8997c158 [Type: _ObjData *]
[+0x000] dwfData : 0x0 [Type: unsigned short]
[+0x002] dwDataType : 0x1 [Type: unsigned short]
[+0x004] dwRefCount : 0x0 [Type: unsigned long]
[+0x004] pdataBase : 0x0 [Type: _ObjData *]
[+0x008] dwDataValue : 0x0 [Type: unsigned long]
[+0x008] uipDataValue : 0x0 [Type: unsigned long]
[+0x008] pnsAlias : 0x0 [Type: _NSObj *]
[+0x008] pdataAlias : 0x0 [Type: _ObjData *]
[+0x008] powner : 0x0 [Type: void *]
[+0x00c] dwDataLen : 0x0 [Type: unsigned long]
[+0x010] pbDataBuff : 0x0 [Type: unsigned char *]

1: kd> g
Breakpoint 13 hit
eax=00000000 ebx=f743a948 ecx=8997c000 edx=8997c000 esi=8997c000 edi=8997de0c
eip=f7427709 esp=f791ad10 ebp=f791ad34 iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000286
ACPI!ParseCall:
f7427709 55 push ebp
1: kd> dv
pctxt = 0x8997c000
pcall = 0x8997de0c
rc = 0n32770
powner = 0xf742770a
pm = 0x8997de0c
pacq = 0x00000008
data = struct _ObjData
1: kd> dx -r1 ((ACPI!_call *)0x8997de0c)
((ACPI!_call *)0x8997de0c) : 0x8997de0c [Type: _call *]
[+0x000] FrameHdr [Type: _framehdr]
[+0x010] pcallPrev : 0x8997df34 [Type: _call *]
[+0x014] pownerPrev : 0x8997c0e0 [Type: _objowner *]
[+0x018] pnsMethod : 0x899b4130 [Type: _NSObj *]
[+0x01c] iArg : 1 [Type: int]
[+0x020] icArgs : 1 [Type: int]
[+0x024] pdataArgs : 0x8997c11c [Type: _ObjData *]
[+0x028] Locals [Type: _ObjData [8]]
[+0x0c8] pdataResult : 0x8997c0fc [Type: _ObjData *]
1: kd> dx -r1 ((ACPI!_NSObj *)0x899b4130)
((ACPI!_NSObj *)0x899b4130) : 0x899b4130 [Type: _NSObj *]
[+0x000] list [Type: _List]
[+0x008] pnsParent : 0x899af0f0 [Type: _NSObj *]
[+0x00c] pnsFirstChild : 0x0 [Type: _NSObj *]
[+0x010] dwNameSeg : 0x53504d56 [Type: unsigned long]
[+0x014] hOwner : 0x899af330 [Type: void *]
[+0x018] pnsOwnedNext : 0x899b40ac [Type: _NSObj *]
[+0x01c] ObjData [Type: _ObjData]
[+0x030] Context : 0x0 [Type: void *]
[+0x034] dwRefCount : 0x0 [Type: unsigned long]
1: kd> db 0x899b4130
899b4130 ac 40 9b 89 bc 41 9b 89-f0 f0 9a 89 00 00 00 00 .@...A..........
899b4140 56 4d 50 53 30 f3 9a 89-ac 40 9b 89 00 00 08 00 VMPS0....@......
899b4150 00 00 00 00 00 00 00 00-39 00 00 00 74 41 9b 89 ........9...tA..
899b4160 00 00 00 00 00 00 00 00-48 4d 45 54 48 00 00 00 ........HMETH...
899b4170 00 f0 9a 89 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b4180 00 00 00 00 01 5b 23 4f-45 4d 4c ff ff 49 56 4f .....[#OEML..IVO
899b4190 43 0a 81 68 70 5c 2f 03-5f 53 42 5f 50 43 49 30 C..hp\/._SB_PCI0
899b41a0 4f 45 4d 52 60 5b 27 4f-45 4d 4c a4 60 00 00 00 OEMR`['OEML.`...
1: kd> db 0x899af0f0
899af0f0 ac f0 9a 89 34 f1 9a 89-24 f0 9a 89 74 f4 9a 89 ....4...$...t...
899af100 5f 53 42 5f 00 00 00 00-00 00 00 00 00 00 00 00 _SB_............
899af110 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899af120 18 1a 98 89 00 00 00 00-48 4e 53 4f 44 00 00 00 ........HNSOD...
899af130 00 f0 9a 89 f0 f0 9a 89-78 f1 9a 89 24 f0 9a 89 ........x...$...
899af140 00 00 00 00 5f 53 49 5f-00 00 00 00 00 00 00 00 ...._SI_........
899af150 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899af160 00 00 00 00 00 00 00 00-00 00 00 00 48 4e 53 4f ............HNSO

1: kd> g
Breakpoint 14 hit
eax=f74255ed ebx=8997c000 ecx=8997c000 edx=8997c000 esi=8997ded8 edi=00000000
eip=f74255ed esp=f791acf4 ebp=f791ad0c iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000286
ACPI!Return:
f74255ed 55 push ebp
1: kd> dv
pctxt = 0x8997c000
pterm = 0x8997ded8
1: kd> dx -r1 ((ACPI!_term *)0x8997ded8)
((ACPI!_term *)0x8997ded8) : 0x8997ded8 [Type: _term *]
[+0x000] FrameHdr [Type: _framehdr]
[+0x010] pbOpTerm : 0x899b46a1 : 0xa4 [Type: unsigned char *]
[+0x014] pbOpEnd : 0x0 [Type: unsigned char *]
[+0x018] pbScopeEnd : 0x899b46a8 : 0x48 [Type: unsigned char *]
[+0x01c] pamlterm : 0xf7439070 [Type: _amlterm *]
[+0x020] pnsObj : 0x0 [Type: _NSObj *]
[+0x024] iArg : 1 [Type: int]
[+0x028] icArgs : 1 [Type: int]
[+0x02c] pdataArgs : 0x8997c0fc [Type: _ObjData *]
[+0x030] pdataResult : 0x8997c040 [Type: _ObjData *]
1: kd> dx -r1 ((ACPI!_ObjData *)0x8997c0fc)
((ACPI!_ObjData *)0x8997c0fc) : 0x8997c0fc [Type: _ObjData *]
[+0x000] dwfData : 0x0 [Type: unsigned short]
[+0x002] dwDataType : 0x1 [Type: unsigned short]
[+0x004] dwRefCount : 0x0 [Type: unsigned long]
[+0x004] pdataBase : 0x0 [Type: _ObjData *]
[+0x008] dwDataValue : 0x0 [Type: unsigned long]
[+0x008] uipDataValue : 0x0 [Type: unsigned long]
[+0x008] pnsAlias : 0x0 [Type: _NSObj *]
[+0x008] pdataAlias : 0x0 [Type: _ObjData *]
[+0x008] powner : 0x0 [Type: void *]
[+0x00c] dwDataLen : 0x0 [Type: unsigned long]
[+0x010] pbDataBuff : 0x0 [Type: unsigned char *]

1: kd> g
Breakpoint 13 hit
eax=00000000 ebx=f743a948 ecx=8997c000 edx=8997c000 esi=8997c000 edi=8997df34
eip=f7427709 esp=f791ad10 ebp=f791ad34 iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000286
ACPI!ParseCall:
f7427709 55 push ebp
1: kd> dv
pctxt = 0x8997c000
pcall = 0x8997df34
rc = 0n32770
powner = 0xf742770a
pm = 0x8997df34
pacq = 0x00000008
data = struct _ObjData
1: kd> dx -r1 ((ACPI!_call *)0x8997df34)
((ACPI!_call *)0x8997df34) : 0x8997df34 [Type: _call *]
[+0x000] FrameHdr [Type: _framehdr]
[+0x010] pcallPrev : 0x0 [Type: _call *]
[+0x014] pownerPrev : 0x0 [Type: _objowner *]
[+0x018] pnsMethod : 0x899b464c [Type: _NSObj *]
[+0x01c] iArg : 0 [Type: int]
[+0x020] icArgs : 0 [Type: int]
[+0x024] pdataArgs : 0x0 [Type: _ObjData *]
[+0x028] Locals [Type: _ObjData [8]]
[+0x0c8] pdataResult : 0x8997c040 [Type: _ObjData *]
1: kd> dx -r1 ((ACPI!_NSObj *)0x899b464c)
((ACPI!_NSObj *)0x899b464c) : 0x899b464c [Type: _NSObj *]
[+0x000] list [Type: _List]
[+0x008] pnsParent : 0x899b4518 [Type: _NSObj *]
[+0x00c] pnsFirstChild : 0x0 [Type: _NSObj *]
[+0x010] dwNameSeg : 0x4154535f [Type: unsigned long]
[+0x014] hOwner : 0x899af330 [Type: void *]
[+0x018] pnsOwnedNext : 0x899b4608 [Type: _NSObj *]
[+0x01c] ObjData [Type: _ObjData]
[+0x030] Context : 0x0 [Type: void *]
[+0x034] dwRefCount : 0x0 [Type: unsigned long]
1: kd> db 0x899b464c
899b464c 08 46 9b 89 b4 46 9b 89-18 45 9b 89 00 00 00 00 .F...F...E......
899b465c 5f 53 54 41 30 f3 9a 89-08 46 9b 89 00 00 08 00 _STA0....F......
899b466c 00 00 00 00 00 00 00 00-18 00 00 00 90 46 9b 89 .............F..
899b467c 00 00 00 00 00 00 00 00-48 4d 45 54 24 00 00 00 ........HMET$...
899b468c 00 f0 9a 89 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b469c 00 00 00 00 00 a4 56 4d-50 53 0a 01 48 4e 53 4f ......VMPS..HNSO
899b46ac 44 00 00 00 00 f0 9a 89-4c 46 9b 89 1c 47 9b 89 D.......LF...G..
899b46bc 18 45 9b 89 00 00 00 00-5f 42 49 46 30 f3 9a 89 .E......_BIF0...
1: kd> db 0x899b4518
899b4518 70 44 9b 89 04 48 9b 89-f0 f0 9a 89 5c 45 9b 89 pD...H......\E..
899b4528 42 41 54 31 30 f3 9a 89-70 44 9b 89 00 00 06 00 BAT10...pD......
899b4538 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b4548 08 e0 9a 89 00 00 00 00-48 4e 53 4f 44 00 00 00 ........HNSOD...
899b4558 00 f0 9a 89 84 47 9b 89-a0 45 9b 89 18 45 9b 89 .....G...E...E..
899b4568 00 00 00 00 5f 48 49 44-30 f3 9a 89 18 45 9b 89 ...._HID0....E..
899b4578 00 00 01 00 00 00 00 00-41 d0 0c 0a 00 00 00 00 ........A.......
899b4588 00 00 00 00 00 00 00 00-00 00 00 00 48 4e 53 4f ............HNSO
1: kd> g
Breakpoint 11 hit
eax=00000001 ebx=f743a948 ecx=8997c000 edx=8997c000 esi=8997c000 edi=8997df34
eip=f741d852 esp=f791ad1c ebp=f791ad34 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!RunContext+0x142:
f741d852 e83bceffff call ACPI!AcquireMutex (f741a692)

1: kd> g
Breakpoint 40 hit
eax=00000000 ebx=f743a948 ecx=00000000 edx=00000000 esi=8997c000 edi=00008004
eip=f741f7b4 esp=f791ad14 ebp=f791ad34 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!AsyncCallBack:
f741f7b4 55 push ebp
1: kd> kc
#
00 ACPI!AsyncCallBack
01 ACPI!RunContext
02 ACPI!DispatchCtxtQueue
03 ACPI!StartTimeSlicePassive
04 ACPI!ACPIWorker
05 nt!PspSystemThreadStartup
06 nt!KiThreadStartup
1: kd> dv
pctxt = 0x8997c000
rcCtxt = 0n0
pfnAsyncCallBack = 0x8997c000
pdataCallBack = 0x00000008
1: kd> g
Breakpoint 15 hit
eax=89906d64 ebx=00000000 ecx=40040802 edx=00002707 esi=899c6320 edi=899c634c
eip=f7406cd6 esp=f791acac ebp=f791acd8 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!ACPIGetConvertToDevicePresence:
f7406cd6 55 push ebp
1: kd> dv
DeviceExtension = 0x899ae008
Status = 0n0
Result = 0x899c634c
Flags = 0x40040802
Buffer = 0x89906d64
BufferSize = 0x00000000
deviceStatus = 8
1: kd> kc
#
00 ACPI!ACPIGetConvertToDevicePresence
01 ACPI!ACPIGetWorkerForInteger
02 ACPI!AsyncCallBack
03 ACPI!RunContext
04 ACPI!DispatchCtxtQueue
05 ACPI!StartTimeSlicePassive
06 ACPI!ACPIWorker
07 nt!PspSystemThreadStartup
08 nt!KiThreadStartup
1: kd> dx -r1 ((ACPI!_DEVICE_EXTENSION *)0x899ae008)
((ACPI!_DEVICE_EXTENSION *)0x899ae008) : 0x899ae008 [Type: _DEVICE_EXTENSION *]
[+0x000] Flags : 0xa [Type: unsigned __int64]
[+0x000] UFlags [Type: __unnamed]
[+0x008] Signature : 0x5f534750 [Type: unsigned long]
[+0x00c] DebugFlags : 0x0 [Type: unsigned long]
[+0x010] DispatchTable : 0x0 [Type: IRP_DISPATCH_TABLE *]
[+0x014] WorkContext [Type: WORK_QUEUE_CONTEXT]
[+0x014] Fdo [Type: _FDO_DEVICE_EXTENSION]
[+0x014] Filter [Type: _FILTER_DEVICE_EXTENSION]
[+0x014] Pdo [Type: _PDO_DEVICE_EXTENSION]
[+0x058] WorkQueue [Type: EXTENSION_WORKER]
[+0x058] Button [Type: BUTTON_EXTENSION]
[+0x058] Thermal [Type: THERMAL_EXTENSION]
[+0x058] LinkNode [Type: LINK_NODE_EXTENSION]
[+0x058] Dock [Type: DOCK_EXTENSION]
[+0x058] Processor [Type: _PROCESSOR_DEVICE_EXTENSION]
[+0x088] DeviceState : Stopped (0) [Type: _ACPI_DEVICE_STATE]
[+0x08c] PreviousState : Stopped (0) [Type: _ACPI_DEVICE_STATE]
[+0x090] PowerInfo [Type: _ACPI_POWER_INFO]
[+0x10c] DeviceID : 0x0 [Type: unsigned char *]
[+0x10c] Address : 0x0 [Type: unsigned long]
[+0x110] InstanceID : 0x0 [Type: unsigned char *]
[+0x114] ResourceList : 0x0 [Type: _CM_RESOURCE_LIST *]
[+0x118] PnpResourceList : 0x0 [Type: _ObjData *]
[+0x11c] OutstandingIrpCount : 1 [Type: long]
[+0x120] ReferenceCount : 4 [Type: long]
[+0x124] HibernatePathCount : 0 [Type: long]
[+0x128] RemoveEvent : 0x0 [Type: _KEVENT *]
[+0x12c] AcpiObject : 0x899b4518 [Type: _NSObj *]
[+0x130] DeviceObject : 0x0 [Type: _DEVICE_OBJECT *]
[+0x134] TargetDeviceObject : 0x0 [Type: _DEVICE_OBJECT *]
[+0x138] PhysicalDeviceObject : 0x0 [Type: _DEVICE_OBJECT *]
[+0x13c] ParentExtension : 0x89981a18 [Type: _DEVICE_EXTENSION *]
[+0x140] ChildDeviceList [Type: _LIST_ENTRY]
[+0x148] SiblingDeviceList [Type: _LIST_ENTRY]
[+0x150] EjectDeviceHead [Type: _LIST_ENTRY]
[+0x158] EjectDeviceList [Type: _LIST_ENTRY]
1: kd> db 0x899b4518
899b4518 70 44 9b 89 04 48 9b 89-f0 f0 9a 89 5c 45 9b 89 pD...H......\E..
899b4528 42 41 54 31 30 f3 9a 89-70 44 9b 89 00 00 06 00 BAT10...pD......
899b4538 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
899b4548 08 e0 9a 89 00 00 00 00-48 4e 53 4f 44 00 00 00 ........HNSOD...
899b4558 00 f0 9a 89 84 47 9b 89-a0 45 9b 89 18 45 9b 89 .....G...E...E..
899b4568 00 00 00 00 5f 48 49 44-30 f3 9a 89 18 45 9b 89 ...._HID0....E..
899b4578 00 00 01 00 00 00 00 00-41 d0 0c 0a 00 00 00 00 ........A.......
899b4588 00 00 00 00 00 00 00 00-00 00 00 00 48 4e 53 4f ............HNSO

1: kd> gu
eax=00000002 ebx=00000000 ecx=00800000 edx=00000000 esi=899ae008 edi=00000000
eip=f7406da5 esp=f791ac94 ebp=f791aca8 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000202
ACPI!ACPIGetConvertToDevicePresence+0xcf:
f7406da5 5e pop esi
1: kd> dx -r1 ((ACPI!_DEVICE_EXTENSION *)0x899ae008)
((ACPI!_DEVICE_EXTENSION *)0x899ae008) : 0x899ae008 [Type: _DEVICE_EXTENSION *]
[+0x000] Flags : 0x8000002000000a [Type: unsigned __int64]
[+0x000] UFlags [Type: __unnamed]
[+0x008] Signature : 0x5f534750 [Type: unsigned long]
[+0x00c] DebugFlags : 0x0 [Type: unsigned long]
[+0x010] DispatchTable : 0x0 [Type: IRP_DISPATCH_TABLE *]