AMD Geode™ LX Processors Data Book
301
Display Controller Register Descriptions
33234H
020h
R/W
DC Video Y Buffer Start Address Offset
(DC_VID_Y_ST_OFFSET)
xxxxxxxxh
Page 323
024h
R/W
DC Video U Buffer Start Address Offset
(DC_VID_U_ST_OFFSET)
xxxxxxxxh
Page 323
028h
R/W
DC Video V Buffer Start Address Offset
(DC_VID_V_ST_OFFSET)
xxxxxxxxh
Page 324
02Ch
R/W
DC Dirty/Valid Region Top (DC_DV_TOP)
00000000h
Page 324
030h
R/W
DC Line Size (DC_LINE_SIZE)
xxxxxxxxh
Page 325
034h
R/W
DC Graphics Pitch (DC_GFX_PITCH)
xxxxxxxxh
Page 326
038h
R/W
DC Video YUV Pitch (DC_VID_YUV_PITCH)
xxxxxxxxh
Page 326
Timing Registers
040h
R/W
DC Horizontal and Total Timing
(DC_H_ACTIVE_TIMING)
xxxxxxxxh
Page 328
044h
R/W
DC CRT Horizontal Blanking Timing
(DC_H_BLANK_TIMING)
xxxxxxxxh
Page 329
048h
R/W
DC CRT Horizontal Sync Timing
(DC_H_SYNC_TIMING)
xxxxxxxxh
Page 329
050h
R/W
DC Vertical and Total Timing
(DC_V_ACTIVE_TIMING)
xxxxxxxxh
Page 330
054h
R/W
DC CRT Vertical Blank Timing
(DC_V_BLANK_TIMING)
xxxxxxxxh
Page 331
058h
R/W
DC CRT Vertical Sync Timing
(DC_V_SYNC_TIMING)
xxxxxxxxh
Page 331
05Ch
R/W
DC Frame Buffer Active Region Register
(DC_FB_ACTIVE)
xxxxxxxxh
Page 332
Cursor Position and Count Status Registers
060h
R/W
DC Cursor X Position (DC_CURSOR_X)
xxxxxxxxh
Page 332
064h
R/W
DC Cursor Y Position (DC_CURSOR_Y)
xxxxxxxxh
Page 333
06Ch
RO
DC Line Count/Status (DC_LINE_CNT/STATUS)
xxxxxxxxh
Page 333
Palette Access and FIFO Diagnostic Registers
070h
R/W
DC Palette Address (DC_PAL_ADDRESS)
xxxxxxxxh
Page 335
074h
R/W
DC Palette Data (DC_PAL_DATA)
xxxxxxxxh
Page 336
078h
R/W
DC Display FIFO Diagnostic (DC_DFIFO_DIAG)
xxxxxxxxh
Page 336
07Ch
R/W
DC Compression FIFO Diagnostic
(DC_CFIFO_DIAG)
xxxxxxxxh
Page 337
Video Downscaling Registers
080h
R/W
DC Video Downscaling Delta (DC_VID_DS_DELTA)
00000000h
Page 338
GLIU0
Control Registers
084h
R/W
DC GLIU0 Memory Offset
(DC_GLIU0_MEM_OFFSET)
00000000h
Page 339
088h
R/W
DC Dirty/Valid RAM Control (DC_DV_CTL)
00000000h
Page 339
Table 6-47. DC Configuration Control Register Summary (Continued)
DC
Memory
Offset
Type
Register Name
Reset Value
Reference
Summary of Contents for Geode LX 600
Page 14: ...14 AMD Geode LX Processors Data Book Overview 33234H...
Page 20: ...20 AMD Geode LX Processors Data Book Architecture Overview 33234H...
Page 44: ...44 AMD Geode LX Processors Data Book Signal Definitions 33234H...
Page 88: ...88 AMD Geode LX Processors Data Book GLIU Register Descriptions 33234H...
Page 618: ...618 AMD Geode LX Processors Data Book Electrical Specifications 33234H...