{"id":64311,"date":"2026-01-23T10:40:19","date_gmt":"2026-01-23T02:40:19","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/64311.html"},"modified":"2026-01-23T10:40:19","modified_gmt":"2026-01-23T02:40:19","slug":"halhalgetbusdatabyoffset%e5%87%bd%e6%95%b0%e5%be%97%e5%88%b0%e8%ae%be%e5%a4%87device-isa%e5%ad%97%e6%ae%b5field-pirx%e5%ad%97%e6%ae%b5%e5%8d%95%e5%85%83pira%e5%85%b11%e4%b8%aa%e5%ad%97%e8%8a%82","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/64311.html","title":{"rendered":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282--\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728--\u91cd\u8981"},"content":{"rendered":"

hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282–\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728<\/p>\n

1: kd> g Breakpoint 51 hit eax=00000000 ebx=897a73a8 ecx=00000100 edx=899b3ab0 esi=00000000 edi=00000000 eip=804f25ee esp=f791abdc ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl zr na pe nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000246 hal!HalGetBusDataByOffset: 804f25ee 55\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 push\u00a0\u00a0\u00a0 ebp 1: kd> dv \u00a0\u00a0\u00a0 BusDataType = PCIConfiguration (0n4) \u00a0\u00a0\u00a0\u00a0\u00a0 BusNumber = 0 \u00a0\u00a0\u00a0\u00a0 SlotNumber = 7 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Buffer = 0x89867e78<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Offset = 0x60 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Length = 1 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 bus = struct _BUS_HANDLER 1: kd> kc \u00a0# 00 hal!HalGetBusDataByOffset 01 ACPI!PciConfigSpaceHandlerWorker 02 ACPI!GetPciAddressWorker 03 ACPI!ACPIGetWorkerForInteger 04 ACPI!AsyncCallBack 05 ACPI!RunContext 06 ACPI!DispatchCtxtQueue 07 ACPI!StartTimeSlicePassive 08 ACPI!ACPIWorker 09 nt!PspSystemThreadStartup 0a nt!KiThreadStartup 1: kd> kv \u00a0# ChildEBP RetAddr\u00a0 Args to Child\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 00 f791abd8 f740d8c7 00000004 00000000 00000007 hal!HalGetBusDataByOffset (FPO: [Non-Fpo]) (CONV: stdcall) [d:\\\\srv03rtm\\\\base\\\\hals\\\\halacpi\\\\pmbus.c @ 165] 01 f791ac48 f740d0d2 899b00ac 00000000 00000000 ACPI!PciConfigSpaceHandlerWorker+0x29b (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\nt\\\\pciopregion.c @ 708] 02 f791acb0 f7407433 899b00ac 00000000 00000000 ACPI!GetPciAddressWorker+0x1e8 (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\nt\\\\pciopregion.c @ 1207] 03 f791acd8 f741f89b 899b00ac 00000000 897a75ec ACPI!ACPIGetWorkerForInteger+0xcf (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\nt\\\\get.c @ 4814] 04 f791ad10 f741d905 f7407364 00000000 f743a934 ACPI!AsyncCallBack+0xe7 (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\amlinew\\\\sync.c @ 81] 05 f791ad34 f742042d 00000000 f7433d3c f743a928 ACPI!RunContext+0x1f5 (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\amlinew\\\\ctxt.c @ 649] 06 f791ad4c f74204ec f743a950 f743b318 f743a9b8 ACPI!DispatchCtxtQueue+0xaf (FPO: [Non-Fpo]) (CONV: cdecl) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\amlinew\\\\sched.c @ 150] 07 f791ad64 f74133c5 f743a928 00000000 89981ca0 ACPI!StartTimeSlicePassive+0x57 (FPO: [Non-Fpo]) (CONV: stdcall) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\amlinew\\\\sched.c @ 107] 08 f791adac 80d391f0 00000000 00000000 00000000 ACPI!ACPIWorker+0xbf (FPO: [Non-Fpo]) (CONV: stdcall) [d:\\\\srv03rtm\\\\base\\\\busdrv\\\\acpi\\\\driver\\\\nt\\\\worker.c @ 302] 09 f791addc 80b00d52 f7413306 00000000 00000000 nt!PspSystemThreadStartup+0x2e (FPO: [Non-Fpo]) (CONV: stdcall) [d:\\\\srv03rtm\\\\base\\\\ntos\\\\ps\\\\create.c @ 2213] 0a 00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16 [d:\\\\srv03rtm\\\\base\\\\ntos\\\\ke\\\\i386\\\\threadbg.asm @ 81] 1: kd> db 899b00ac 899b00ac\u00a0 68 00 9b 89 f0 00 9b 89-ac ff 9a 89 00 00 00 00\u00a0 h…………… 899b00bc\u00a0 5f 42 42 4e 30 f3 9a 89-68 00 9b 89 00 00 01 00\u00a0 _BBN0…h……. 899b00cc\u00a0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00\u00a0 ……………. 899b00dc\u00a0 00 00 00 00 00 00 00 00-48 4e 53 4f 44 00 00 00\u00a0 ……..HNSOD… 899b00ec\u00a0 00 f0 9a 89 ac 00 9b 89-90 01 9b 89 ac ff 9a 89\u00a0 ……………. 899b00fc\u00a0 00 00 00 00 5f 41 44 52-30 f3 9a 89 ac 00 9b 89\u00a0 …._ADR0……. 899b010c\u00a0 00 00 01 00 00 00 00 00-00 00 00 00 00 00 00 00\u00a0 ……………. 899b011c\u00a0 00 00 00 00 00 00 00 00-00 00 00 00 48 4f 52 47\u00a0 …………HORG 1: kd> gu Breakpoint 53 hit eax=00000001 ebx=897a73a8 ecx=00000000 edx=00000cf8 esi=00000000 edi=00000000 eip=f740d8c7 esp=f791abf8 ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl nz na po nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000202 ACPI!PciConfigSpaceHandlerWorker+0x29b: f740d8c7 8bf0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mov\u00a0\u00a0\u00a0\u00a0 esi,eax 1: kd> db 0x89867e78<\/span> 89867e78\u00a0 09<\/span> 00 00 00 00 00 00 00-00 00 00 00 08 00 00 00\u00a0 …………….<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Device (ISA)<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Name (_ADR, 0x00070000)\u00a0 \/\/ _ADR: Address<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 OperationRegion (PIRX, PCI_Config, 0x60, 0x04) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Field (PIRX<\/span>, DWordAcc, NoLock, Preserve) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 AccessAs (ByteAcc, 0x00), \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PIRA,\u00a0\u00a0 8<\/span>, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PIRB,\u00a0\u00a0 8, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PIRC,\u00a0\u00a0 8, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PIRD,\u00a0\u00a0 8 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Device (LNKA) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Name (_HID, EisaId ("PNP0C0F"))\u00a0 \/\/ _HID: Hardware ID \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Name (_UID, 0x01)\u00a0 \/\/ _UID: Unique ID\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Method (_STA, 0, NotSerialized)\u00a0 \/\/ _STA: Status \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 If (And (PIRA, 0x80)) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x09) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><\/p>\n<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x0B) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n

1: kd> g Breakpoint 58 hit eax=00000001 ebx=897a73a8 ecx=00000000 edx=00000cf8 esi=00000001 edi=00000000 eip=f740d8e4 esp=f791abf8 ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl nz na po nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000202 ACPI!PciConfigSpaceHandlerWorker+0x2b8: f740d8e4 33f6\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xor\u00a0\u00a0\u00a0\u00a0 esi,esi 1: kd> dt PCI_CONFIG_STATE 897a73a8 ACPI!PCI_CONFIG_STATE \u00a0\u00a0 +0x000 AccessType\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0 \u00a0\u00a0 +0x004 OpRegion\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0x899b3ab0 _NSObj \u00a0\u00a0 +0x008 Address\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0x60 \u00a0\u00a0 +0x00c Size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 1 \u00a0\u00a0 +0x010 Data\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0x89867e78\u00a0 -> 9 \u00a0\u00a0 +0x014 Context\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0 \u00a0\u00a0 +0x018 CompletionHandler : 0xf7420914 Void \u00a0\u00a0 +0x01c CompletionContext : 0x898660ac Void \u00a0\u00a0 +0x020 PciObj\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0x899b2278 _NSObj \u00a0\u00a0 +0x024 ParentObj\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : (null) \u00a0\u00a0 +0x028 CompletionHandlerType : 0 \u00a0\u00a0 +0x02c Flags\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0x1100 \u00a0\u00a0 +0x030 RunCompletion\u00a0\u00a0\u00a0 : 0n2 \u00a0\u00a0 +0x034 Slot\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : _PCI_SLOT_NUMBER \u00a0\u00a0 +0x038 Bus\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0 '' \u00a0\u00a0 +0x039 IsPciDeviceResult : 0 '' 1: kd> db 0x899b3ab0 899b3ab0\u00a0 f4 36 9b 89 f4 3a 9b 89-78 22 9b 89 00 00 00 00\u00a0 .6…:..x"…… 899b3ac0\u00a0 50 49 52 58 30 f3 9a 89-e0 39 9b 89 00 00 0a 00\u00a0 PIRX<\/span>0….9…… 899b3ad0\u00a0 00 00 00 00 00 00 00 00-18 00 00 00 00 22 9b 89\u00a0 ………….".. 899b3ae0\u00a0 78 22 9b 89 00 00 00 00-48 4e 53 4f 44 00 00 00\u00a0 x"……HNSOD… 899b3af0\u00a0 00 f0 9a 89 b0 3a 9b 89-38 3b 9b 89 78 22 9b 89\u00a0 …..:..8;..x".. 899b3b00\u00a0 00 00 00 00 00 00 00 00-30 f3 9a 89 b0 3a 9b 89\u00a0 ……..0….:.. 899b3b10\u00a0 00 00 83 00 00 00 00 00-00 00 00 00 04 00 00 00\u00a0 ……………. 899b3b20\u00a0 3c 0b 9b 89 00 00 00 00-00 00 00 00 48 4e 53 4f\u00a0 <………..HNSO 1: kd> db 0x899b2278 899b2278\u00a0 bc 21 9b 89 68 3c 9b 89-ac ff 9a 89 bc 22 9b 89\u00a0 .!..h<…….".. 899b2288\u00a0 49 53 41 5f 30 f3 9a 89-34 22 9b 89 00 00 06 00\u00a0 ISA_<\/span>0…4"…… 899b2298\u00a0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00\u00a0 ……………. 899b22a8\u00a0 88 0a 9c 89 00 00 00 00-48 4e 53 4f 44 00 00 00\u00a0 ……..HNSOD… 899b22b8\u00a0 00 f0 9a 89 0c e5 9b 89-00 23 9b 89 78 22 9b 89\u00a0 ………#..x".. 899b22c8\u00a0 00 00 00 00 5f 41 44 52-30 f3 9a 89 78 22 9b 89\u00a0 …._ADR0…x".. 899b22d8\u00a0 00 00 01 00 00 00 00 00-00 00 07 00 00 00 00 00\u00a0 ……………. 899b22e8\u00a0 00 00 00 00 00 00 00 00-00 00 00 00 48 4e 53 4f\u00a0 …………HNSO<\/p>\n<\/p>\n

\u7b2c\u4e8c\u90e8\u5206：LNKB<\/p>\n

1: kd> g Breakpoint 51 hit eax=00000000 ebx=897a72c0 ecx=00000100 edx=899b3ab0 esi=00000000 edi=00000000 eip=804f25ee esp=f791abdc ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl zr na pe nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000246 hal!HalGetBusDataByOffset: 804f25ee 55\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 push\u00a0\u00a0\u00a0 ebp 1: kd> dv \u00a0\u00a0\u00a0 BusDataType = PCIConfiguration (0n4) \u00a0\u00a0\u00a0\u00a0\u00a0 BusNumber = 0 \u00a0\u00a0\u00a0\u00a0 SlotNumber = 7 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Buffer = 0x89865e78 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Offset = 0x61 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Length = 1 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 bus = struct _BUS_HANDLER 1: kd> gu Breakpoint 53 hit eax=00000001 ebx=897a72c0 ecx=00000000 edx=00000cf8 esi=00000000 edi=00000000 eip=f740d8c7 esp=f791abf8 ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl nz na po nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000202 ACPI!PciConfigSpaceHandlerWorker+0x29b: f740d8c7 8bf0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mov\u00a0\u00a0\u00a0\u00a0 esi,eax 1: kd> db 0x89865e78 89865e78\u00a0 0b<\/span> 00 00 00 01 00 00 00-00 00 00 00 08 00 00 00\u00a0 …………….<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Method (_STA, 0, NotSerialized)\u00a0 \/\/ _STA: Status \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 If (And (PIRB, 0x80)) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x09) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x0B) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n<\/p>\n

\u7b2c\u4e09\u90e8\u5206：LNKC 1: kd> g Breakpoint 51 hit eax=00000000 ebx=897a71d8 ecx=00000100 edx=899b3ab0 esi=00000000 edi=00000000 eip=804f25ee esp=f791abdc ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl zr na pe nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000246 hal!HalGetBusDataByOffset: 804f25ee 55\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 push\u00a0\u00a0\u00a0 ebp 1: kd> dv \u00a0\u00a0\u00a0 BusDataType = PCIConfiguration (0n4) \u00a0\u00a0\u00a0\u00a0\u00a0 BusNumber = 0 \u00a0\u00a0\u00a0\u00a0 SlotNumber = 7 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Buffer = 0x89863e78 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Offset = 0x62 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Length = 1 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 bus = struct _BUS_HANDLER 1: kd> gu Breakpoint 53 hit eax=00000001 ebx=897a71d8 ecx=00000000 edx=00000cf8 esi=00000000 edi=00000000 eip=f740d8c7 esp=f791abf8 ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl nz na po nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000202 ACPI!PciConfigSpaceHandlerWorker+0x29b: f740d8c7 8bf0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mov\u00a0\u00a0\u00a0\u00a0 esi,eax 1: kd> db 0x89863e78 89863e78\u00a0 0a<\/span> 00 00 00 02 00 00 00-00 00 00 00 08 00 00 00\u00a0 …………….<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Method (_STA, 0, NotSerialized)\u00a0 \/\/ _STA: Status \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 If (And (PIRC, 0x80)) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x09) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x0B) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n<\/p>\n

\u7b2c\u56db\u90e8\u5206：LNKD<\/p>\n

1: kd> g Breakpoint 51 hit eax=00000000 ebx=897a70f0 ecx=00000100 edx=899b3ab0 esi=00000000 edi=00000000 eip=804f25ee esp=f791abdc ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl zr na pe nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000246 hal!HalGetBusDataByOffset: 804f25ee 55\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 push\u00a0\u00a0\u00a0 ebp 1: kd> dv \u00a0\u00a0\u00a0 BusDataType = PCIConfiguration (0n4) \u00a0\u00a0\u00a0\u00a0\u00a0 BusNumber = 0 \u00a0\u00a0\u00a0\u00a0 SlotNumber = 7 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Buffer = 0x89861e78 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Offset = 0x63 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Length = 1 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 bus = struct _BUS_HANDLER 1: kd> gu Breakpoint 53 hit eax=00000001 ebx=897a70f0 ecx=00000000 edx=00000cf8 esi=00000000 edi=00000000 eip=f740d8c7 esp=f791abf8 ebp=f791ac48 iopl=0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up ei pl nz na po nc cs=0008\u00a0 ss=0010\u00a0 ds=0023\u00a0 es=0023\u00a0 fs=0030\u00a0 gs=0000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 efl=00000202 ACPI!PciConfigSpaceHandlerWorker+0x29b: f740d8c7 8bf0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mov\u00a0\u00a0\u00a0\u00a0 esi,eax 1: kd> db 0x89861e78 89861e78\u00a0 07<\/span> 00 00 00 03 00 00 00-00 00 00 00 08 00 00 00\u00a0 …………….<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Method (_STA, 0, NotSerialized)\u00a0 \/\/ _STA: Status \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 If (And (PIRD, 0x80)) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 { \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x09) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return (0x0B) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/p>\n","protected":false},"excerpt":{"rendered":"

hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282–\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728
\n1: kd> g Breakpoint 51 hit eax00000000 ebx897a73a8 ecx00000100 edx899b3ab0 esi00000000 edi00000000 eip804f25ee espf791abdc ebpf791ac48 iopl0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6797,6795,6796,6794],"topic":[],"class_list":["post-64311","post","type-post","status-publish","format-standard","hentry","category-server","tag-halgetbusdata","tag-field-pirx","tag-pira","tag-device-isa"],"yoast_head":"\nhal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/64311.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282--\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728 1: kd> g Breakpoint 51 hit eax00000000 ebx897a73a8 ecx00000100 edx899b3ab0 esi00000000 edi00000000 eip804f25ee espf791abdc ebpf791ac48 iopl0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up e\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/64311.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-23T02:40:19+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/64311.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/64311.html\",\"name\":\"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-01-23T02:40:19+00:00\",\"dateModified\":\"2026-01-23T02:40:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/64311.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/64311.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/64311.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282--\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728--\u91cd\u8981\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/64311.html","og_locale":"zh_CN","og_type":"article","og_title":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282--\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728 1: kd> g Breakpoint 51 hit eax00000000 ebx897a73a8 ecx00000100 edx899b3ab0 esi00000000 edi00000000 eip804f25ee espf791abdc ebpf791ac48 iopl0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 nv up e","og_url":"https:\/\/www.wsisp.com\/helps\/64311.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-01-23T02:40:19+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"6 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/64311.html","url":"https:\/\/www.wsisp.com\/helps\/64311.html","name":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282-\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728-\u91cd\u8981 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-01-23T02:40:19+00:00","dateModified":"2026-01-23T02:40:19+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/64311.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/64311.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/64311.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"hal!HalGetBusDataByOffset\u51fd\u6570\u5f97\u5230\u8bbe\u5907Device (ISA)\u5b57\u6bb5Field-PIRX\u5b57\u6bb5\u5355\u5143PIRA\u51711\u4e2a\u5b57\u8282--\u4e0e\u4e0a0x80\u7ed3\u679c\u662f\u4e0d\u5b58\u5728--\u91cd\u8981"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/64311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=64311"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/64311\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=64311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=64311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=64311"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=64311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}