User's Manual

Intel® 815 Chipset: Graphics Controller PRM, Rev 1.0

Tables

Table 1. Supported System Bus and System Memory Bus Frequencies.........................22

Table 2. Memory-Mapped Registers ................................................................................32

Table 3. I/O and Memory Register Map ................................................................................37

Table 4. 2D Sequence Registers (3C4h / 3C5h)..............................................................38

Table 5. 2D Graphics Controller Registers (3CEh / 3CFh) ..............................................38

Table 6. 2D Attribute Controller Registers (3C0h / 3C1h) ................................................39

Table 7. 2D CRT Controller Registers (3B4h / 3D4h / 3B5h / 3D5h) ...............................39

Table 8. CRT Display Sync Polarities...............................................................................84

Table 9. VGA Address Range ..........................................................................................99

Table 10. Memory Address Counter Address Bits [15:0] .................................................129

Table 11. Frame Buffer Address Decoder........................................................................130

Table 12. Ring Buffer Characteristics...............................................................................145

Table 13. Graphics Controller Instructions .......................................................................151

Table 14. Summary of Source Surface Formats with Filter Output Channel Mappings...217

Table 15. Selecting Specular Mode..................................................................................235

Table 16. Overlay Register/Instruction Categories...........................................................266

Table 17. Bit Definition For Interrupt Control Registers....................................................320