QG82945GMESLA9H データシートの表示（PDF） - Intel
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QG82945GMESLA9H Datasheet PDF : 319 Pages
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6.1.16 DMICESTS—DMI Correctable Error Status ....................................... 172
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Integrated Graphics Device (D2:F0) (Intel® 82945G/82945GC/ 82945GZ GMCH Only)173
7.1 Configuration Register Details (D2:F0) .............................................................. 175
7.1.1 VID2—Vendor Identification (D2:F0) .................................................. 175
7.1.2 DID2—Device Identification (D2:F0) .................................................. 175
7.1.3 PCICMD2—PCI Command (D2:F0) ................................................... 176
7.1.4 PCISTS2—PCI Status (D2:F0)........................................................... 177
7.1.5 RID2—Revision Identification (D2:F0)................................................ 178
7.1.6 CC—Class Code (D2:F0) ................................................................... 178
7.1.7 CLS—Cache Line Size (D2:F0).......................................................... 179
7.1.8 MLT2—Master Latency Timer (D2:F0) ............................................... 179
7.1.9 HDR2—Header Type (D2:F0) ............................................................ 179
7.1.10 MMADR—Memory Mapped Range Address (D2:F0) ........................ 180
7.1.11 IOBAR—I/O Base Address (D2:F0) ................................................... 181
7.1.12 GMADR—Graphics Memory Range Address (D2:F0) ....................... 182
7.1.13 GTTADR—Graphics Translation Table Range Address (D2:F0)....... 182
7.1.14 SVID2—Subsystem Vendor Identification (D2:F0)............................. 183
7.1.15 SID2—Subsystem Identification (D2:F0) ............................................ 183
7.1.16 ROMADR—Video BIOS ROM Base Address (D2:F0) ....................... 183
7.1.17 CAPPOINT—Capabilities Pointer (D2:F0) ......................................... 184
7.1.18 INTRLINE—Interrupt Line (D2:F0) ..................................................... 184
7.1.19 INTRPIN—Interrupt Pin (D2:F0) ......................................................... 184
7.1.20 MINGNT—Minimum Grant (D2:F0) .................................................... 185
7.1.21 MAXLAT—Maximum Latency (D2:F0) ............................................... 185
7.1.22 MCAPPTR—Mirror of Device 0 Capability Pointer (D2:F0)
(Mirrored_D0_34) ............................................................................... 185
7.1.23 MCAPID—Mirror of Device 0 Capability Identification (D2:F0)
(Mirrored_D0_E0) ............................................................................... 185
7.1.24 MGGC—Mirror of Device 0 GMCH Graphics Control (D2:F0)
(Mirrored_D0_52) ............................................................................... 186
7.1.25 MDEVEN—Mirror of Device 0 Device Enable (D2:F0)
(Mirrored_D0_54) ............................................................................... 186
7.1.26 BSM—Base of “Stolen” Memory (D2:F0) ........................................... 186
7.1.27 PMCAPID—Power Management Capabilities ID (D2:F0).................. 187
7.1.28 PMCAP—Power Management Capabilities (D2:F0) .......................... 187
7.1.29 PMCS—Power Management Control/Status (D2:F0) ........................ 188
7.1.30 SWSMI—Software SMI (D2:F0) ......................................................... 188
7.1.31 ASLE—System Display Event Register (D2:F0) ................................ 189
7.1.32 ASLS—ASL Storage (D2:F0) ............................................................. 189
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Integrated Graphics Device (D2:F1) Registers (Intel® 82945G/82945GC/82945GZ
GMCH Only).................................................................................................................... 191
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.1.6
8.1.7
8.1.8
8.1.9
8.1.10
VID2—Vendor Identification (D2:F1) .................................................. 192
DID2—Device Identification (D2:F1) .................................................. 192
PCICMD2—PCI Command (D2:F1) ................................................... 193
PCISTS2—PCI Status (D2:F1)........................................................... 194
RID2—Revision Identification (D2:F1)................................................ 195
CC—Class Code Register (D2:F1)..................................................... 195
CLS—Cache Line Size (D2:F1).......................................................... 196
MLT2—Master Latency Timer (D2:F1) ............................................... 196
HDR2—Header Type Register (D2:F1).............................................. 196
MMADR—Memory Mapped Range Address (D2:F1) ........................ 197
Intel® 82945G/82945G/82945GC GMCH and 82945P/82945PL MCH Datasheet
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