NV40:G80 signals¶
Contents
Introduction¶
NV40 generation cards have the following counter domains:
- NV40 generation cards without turbocache:
- 0: host clock
- 1: core clock [PGRAPH front]
- 2: geometry[?] clock [PGRAPH back]
- 3: shader clock
- 4: memory clock
- NV40 generation with turbocache that are not IGPs:
- 0: host clock
- 1: core clock [PGRAPH front]
- 2: shader clock
- 3: memory clock
- NV40 IGP:
- 0: host clock
- 1: core clock [PGRAPH probably]
- 2: core clock [shaders probably]
- 3: unknown, could be the memory interface
Todo
figure it out
Todo
find some, I don’t know, signals?