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317607-001 参数 Datasheet PDF下载

317607-001图片预览
型号: 317607-001
PDF下载: 下载PDF文件 查看货源
内容描述: Express芯片组 [Express Chipset]
分类和应用:
文件页数/大小: 351 页 / 2481 K
品牌: INTEL [ INTEL ]
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Integrated Graphics Device Registers (D2:F0,F1)  
8.2.24  
GDRST—Mirror of Dev2 Func0 Graphics Reset  
B/D/F/Type:  
Address Offset:  
Default Value:  
Access:  
0/2/1/PCI  
C0h  
00h  
RO  
8 bits  
Size:  
This register is a mirror of the Graphics Reset Register in Device 2.  
Bit  
Access &  
Default  
Description  
7:2  
RO  
0h  
Reserved  
Graphics Reset Status (GRS):  
1
0
RO  
0b  
0 = Graphics subsystem not in Reset.  
1 = Graphics Subsystem in Reset as a result of Graphics Reset.  
Graphics Reset (GDR):  
RO  
0b  
0 = De-assert display and render domain reset  
1 = Assert display and render domain reset  
8.2.25  
PMCAPID—Mirror of Fun 0 Power Management  
Capabilities ID  
B/D/F/Type:  
Address Offset:  
Default Value:  
Access:  
0/2/1/PCI  
D0–D1h  
0001h  
RO  
Size:  
16 bits  
This register is a mirror of function 0 with the same R/W attributes. The hardware  
implements a single physical register common to both functions 0 and 1.  
Bit  
Access &  
Default  
Description  
15:8  
RO  
00h  
Next Capability Pointer (NEXT_PTR): This contains a pointer to  
next item in capabilities list. This is the final capability in the list and  
must be set to 00h.  
7:0  
RO  
Capability Identifier (CAP_ID): SIG defines this ID is 01h for power  
01h  
management.  
Datasheet  
263