Frame buffer tag addressing for partitioned graphics memory...

Details Frame buffer tag addressing for partitioned graphics memory... Frame buffer tag addressing for partitioned graphics memory...

2011-04-26

2011-04-26

Hsu, Joni (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Memory partitioning

C345S568000, C345S555000

Reexamination Certificate

active

07932912

ABSTRACT:
A graphics system has virtual memory and a partitioned graphics memory that supports having an non-power of two number of dynamic random access memories (DRAMs). The graphics system utilizes page table entries to support addressing Tag RAMs used to store tag bits indicative of a compression status.

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