SiS300 2D/3D/Video/DVD Accelerator
Preliminary V0.3 March 23, 1999
iii
Silicon Integrated Systems Corporation
5.3.5
SR3: Character Generator Select Register ........................................ 54
5.3.6
SR4: Memory Mode Register............................................................. 55
5.4
Graphics Controller Registers ................................................................... 55
5.4.1
Graphics Controller Index Register ..................................................... 55
5.4.2
GR0: Set/Reset Register ................................................................... 56
5.4.3
GR1: Set/Reset Enable Register ....................................................... 56
5.4.4
GR2: Color Compare Register ........................................................... 56
5.4.5
GR3: Data Rotate/Function Select Register....................................... 57
5.4.6
GR4: Read Plane Select Register...................................................... 57
5.4.7
GR5: Mode Register .......................................................................... 58
5.4.8
GR6: Miscellaneous Register............................................................. 58
5.4.9
GR7: Color Don't Care Register......................................................... 59
5.4.10 GR8: Bit Mask Register ..................................................................... 59
5.5
Attribute Controller and Video DAC Registers ........................................... 60
5.5.1
Attribute Controller Index Register ...................................................... 60
5.5.2
AR0~ARF: Palette Registers ............................................................. 61
5.5.3
AR10: Mode Control Register ............................................................ 61
5.5.4
AR11: Screen Border Color ............................................................... 62
5.5.5
AR12: Color Plane Enable Register ................................................... 62
5.5.6
AR13: Pixel Panning Register............................................................ 63
5.5.7
AR14: Color Select Register .............................................................. 63
5.6
Color Registers ......................................................................................... 64
5.6.1
DAC Status Register........................................................................... 64
5.6.2
DAC Index Register (Read Mode) ...................................................... 64
5.6.3
DAC Index Register (Write Mode)....................................................... 64
5.6.4
DAC Data Register ............................................................................. 64
5.6.5
PEL Mask Register ............................................................................. 65
5.7
Extended Registers................................................................................... 65
5.8
SiS300 Extended Registers ...................................................................... 67
5.9
Video Capture Index Register ................................................................... 68
5.10 Video Playback Index Register.................................................................. 71
5.11 Digital Video Interface Register ................................................................. 76
5.12 PCI Configuration Registers...................................................................... 78
5.12.1 CNFG00: Configuration Register 00h ................................................. 78
5.12.2 CNFG04: Configuration Register 04h ................................................. 78
5.12.3 CNFG08: Configuration Register 08h ................................................. 79
5.12.4 CNFG10: Configuration Register 10h ................................................. 79
5.12.5 CNFG14: Configuration Register 14h ................................................. 79
5.12.6 CNFG18: Configuration Register 18h ................................................. 79
5.12.7 CNFG2C: Configuration Register 2Ch ................................................ 79
5.12.8 CNFG30: Configuration Register 30h ................................................. 79
5.12.9 CNFG3C: Configuration Register 3Ch ................................................ 80
5.13 AGP Configuration Registers .................................................................... 80
5.13.1 CNFG34: Configuration Register 34h ................................................. 80