Video Processor Register Descriptions; Table 6-69. Standard Geodelink™ Device Msrs Summary; Table 6-70. Video Processor Module Specific Msrs Summary; Table 6-71. Video Processor Module Configuration Control Registers Summary - AMD Geode LX 600@0.7W Data Book

33234H
6.8

Video Processor Register Descriptions

This section provides information on the registers associ-
ated with the Video Processor: Standard GeodeLink
Device (GLD) and Video Processor Specific MSRs
(accessed via the RDMSR and WRMSR instructions), and
two blocks of functional memory mapped registers (Video
Processor and Flat Panel).
Table 6-69. Standard GeodeLink™ Device MSRs Summary
MSR
Address Type
48002000h RO
48002001h R/W
48002002h R/W
48002003h R/W
48002004h R/W
48002005h R/W

Table 6-70. Video Processor Module Specific MSRs Summary

MSR
Address Type
48002010h R/W
48002011h R/W

Table 6-71. Video Processor Module Configuration Control Registers Summary

VP
Memory
Offset Type
Video Processor
000h R/W
008h R/W
010h R/W
018h R/W
020h R/W
028h R/W
030h R/W
038h R/W
040h R/W
048h R/W
412
Register Name
GLD Capabilities MSR (GLD_MSR_CAP)
GLD Master Configuration MSR
(GLD_MSR_CONFIG)
GLD SMI MSR (GLD_MSR_SMI)
GLD Error MSR (GLD_MSR_ERROR)
GLD Power Management MSR
(GLD_MSR_PM)
GLD Diagnostic MSR (GLD_MSR_DIAG)
Register Name
VP Diagnostic MSR (MSR_DIAG_VP)
Pad Select MSR (MSR_PADSEL)
Register Name
Video Configuration (VCFG)
Display Configuration (DCFG)
Video X Position (VX)
Video Y Position (VY)
Video Scale (SCL)
Video Color Key Register (VCK)
Video Color Mask (VCM)
Palette Address (PAR)
Palette Data (PDR)
Saturation Scale (SLR)
Video Processor Register Descriptions
Table 6-75 through Table 6-78 are register summary tables
that include reset values and page references where the bit
descriptions are provided.
Note: The MSR address is derived from the perspective
of the CPU Core. See Section 4.1 "MSR Set" on
page 45 for more details on MSR addressing.
For memory offset mapping details, see Section
4.1.3 "Memory and I/O Mapping" on page 47.
Reset Value
00000000_0013F0xxh
00000000_00040E00h
00000000_00000000h
00000000_00000000h
00000000_00000555h
00000002_00000000h
Reset Value
00000000_00000000h
00000000_00000000h
Reset Value
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_000000xxh
00000000_00xxxxxxh
00000000_00000000h
AMD Geode™ LX Processors Data Book
Reference
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