ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 304

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

6.6.1.3
MSR Address
Type
Reset Value
304
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:61
59:49
RSVD
RSVD
Bit
60
48
47
46
45
44
43
42
41
GLIU0 Device SMI MSR (GLD_MSR_SMI)
Name
RSVD
VGA_RES_
CHANGE_SMI
RSVD
ISR1R_SMI
MISCIOR_SMI
DACIOR_SMI
DACIOW_SMI
ATRIOR_SMI
ATRIOW_SMI
GFXIOR_SMI
GFXIOW_SMI
80002002h
R/W
00000000_00000000h
33234C
RSVD
RSVD
Description
Reserved. Set to 0.
VGA Resolution Change SMI. Reading a 1 indicates that the VGA’s output image size
has changed while scaling is enabled. The handler for this SMI should update the hori-
zontal and/or vertical scale factor(s) accordingly.
Reserved. Set to 0.
Input Status Register 1 Read SMI. Reading a 1 indicates that the VGA Input Status
Register 1 has been read; writing this bit to 1 clears it.
Miscellaneous Output Register Read SMI. Reading a 1 indicates that the VGA Mis-
cellaneous Output Register has been read; writing this bit to 1 clears it.
Video DAC Register Read SMI. Reading a 1 indicates that one or more of the VGA’s
Video DAC registers has been read; writing a 1 to this bit clears it.
Video DAC Register Write SMI. Reading a 1 indicates that one or more of the VGA’s
Video DAC registers has been written; writing a 1 to this bit clears it.
Attribute Register Read SMI. Reading a 1 indicates that one or more of the VGA’s
Attribute registers has been read; writing a 1 to this bit clears it.
Attribute Register Write SMI. Reading a 1 indicates that one or more of the VGA’s
Attribute registers has been written; writing a 1 to this bit clears it.
Graphics Controller Register Read SMI. Reading a 1 indicates that one or more of
the VGA’s Graphics Controller registers has been read; writing a 1 to this bit clears it.
Graphics Controller Register Write SMI. Reading a 1 indicates that one or more of
the VGA’s Graphics Controller registers has been written; writing a 1 to this bit clears it.
GLD_MSR_SMI Bit Descriptions
GLD_MSR_SMI Register Map
Display Controller Register Descriptions
AMD Geode™ LX Processors Data Book
9
8
7
6
5
4
3
2
1
0