GPU/External Registers: Difference between revisions
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| Line 32: | Line 32: | ||
| ? | | ? | ||
| | | | ||
|- | |||
| 0x1EF00034 | |||
| 0x10400034 | |||
| 4 | |||
| GPU Busy | |||
| Bit31 is set when GPU is busy executing commands. | |||
|- | |- | ||
| 0x1EF00400 | | 0x1EF00400 | ||
| Line 49: | Line 55: | ||
| ? | | ? | ||
| [[#Transfer_Engine|Transfer Engine]] | | [[#Transfer_Engine|Transfer Engine]] | ||
| | |||
|- | |||
| 0x1EF018E0 | |||
| 0x104018E0 | |||
| 0x14 | |||
| [[#Command_List|Command List]] | |||
| | |||
|} | |} | ||
| Line 282: | Line 295: | ||
|} | |} | ||
== | == Command List == | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
! Register address | ! Register address | ||
| Line 288: | Line 301: | ||
|- | |- | ||
| 0x1EF018E0 | | 0x1EF018E0 | ||
| Buffer | | Buffer size >> 3 | ||
|- | |- | ||
| 0x1EF018E8 | | 0x1EF018E8 | ||
| Buffer physical address>>3 | | Buffer physical address >> 3 | ||
|- | |- | ||
| 0x1EF018F0 | | 0x1EF018F0 | ||
| Writing value 1 here triggers GPU | | Writing value 1 here triggers GPU to execute the commands. | ||
|} | |} | ||