Specifications

164 AMD Geode™ GeodeROM Functional Specification
Video BIOS Support
32087C
Subfunction 1Ah: Get Color Page 177
Subfunction 1Bh: Sum RAMDAC to Gray Scale 178
Function 11h - Font Functions 178
Subfunction 00h: Load User Font 178
Subfunction 01h: Load 8x14 Font 179
Subfunction 02h: Load 8x8 Font 179
Subfunction 03h: Set Font Block 179
Subfunction 04h: Load 8x16 Font 180
Subfunction 10h: Load User Font with Fixup 180
Subfunction 11h: Load 8x14 Font with Fixup 181
Subfunction 12h: Load 8x8 Font with Fixup 181
Subfunction 14h: Load 8x16 Font with Fixup 181
Subfunction 20h: Load Upper 8x8 Graphics Character Set 182
Subfunction 21h: Load User Graphics Character Set 182
Subfunction 22h: Load 8x14 Graphics Character Set 183
Subfunction 23h: Load 8x8 Graphics Character Set 183
Subfunction 24h: Load 8x16 Graphics Character Set 184
Subfunction 30h: Get Font Information 184
Function 12h: Alternate Select Functions 185
Subfunction 10h: Return Video Information 185
Subfunction 20h: Alternate Print Screen 185
Subfunction 30h: Select Scan Lines 186
Subfunction 31h: Enable/Disable Palette Loading 186
Subfunction 32h: Enable/Disable Video Subsystem 187
Subfunction 33h: Enable/Disable Summing to Gray Scales 187
Subfunction 34h: Enable/Disable Cursor Emulation 187
Subfunction 35h: Display Switch 188
Subfunction 36h: Enable/Disable Video Screen 188
Function 13h - Write String 189
Function 1Ah - Get DCC Information 190
Function 1Bh - Get Functionality Information 191
Function 1Ch - Save Restore State 191
Table 13-1. INT 10h Video BIOS Functions
Function Subfunction Page Number