User's Manual

Intel® 815 Chipset: Graphics Controller PRM, Rev 1.0
R
329
16.2.6.3. EIR—Error Identity Register
Address Offset: 020B0h
Default Value: 00h
Access: Read/Write Clear
Size: 16 bits
15 6 5 4 3 2 1 0
Reserved MM/LM
Refresh
timer error
Page
Table
Error
Display or
Overlay
under run
Reserved Reserved Instruction
Parser
Error
Bit Description
15:0 Error Identity Bits. (See Error Identity, Mask, and Status Register Bit Definitions table.)
1 = Error occurred
16.2.6.4. EMR—Error Mask Register
Address Offset: 020B4h
Default Value: FFh
Access: Read/Write
Size: 16 bits
15 6 5 4 3 2 1 0
Reserved MM/LM
Refresh
timer error
Page
Table
Error
Display or
Overlay
under run
Reserved Reserved Instruction
Parser
Error
Bit Description
15:0 Error Mask Bits. (See Error Identity, Mask, and Status Register Bit Definitions table.)
0 = Not masked
1 = Masked