GSP Shared Memory: Difference between revisions
| Line 59: | Line 59: | ||
| 3 | | 3 | ||
| Size | | Size | ||
|- | |||
| 7-4 | |||
| Unused | |||
|} | |} | ||
| Line 161: | Line 164: | ||
| 0 | | 0 | ||
| u8 CommandID is 0x04 | | u8 CommandID is 0x04 | ||
|- | |||
| 1 | |||
| Buf0 address | |||
|- | |||
| 2 | |||
| Buf1 address | |||
|- | |||
| 3 | |||
| ? | |||
|- | |||
| 4 | |||
| ? | |||
|- | |||
| 5 | |||
| ? | |||
|- | |||
| 6 | |||
| ? | |||
|- | |||
| 7 | |||
| Unused | |||
|} | |} | ||
This command is similar to cmd3, this command also writes to the [[GPU]] registers at 0x1EF00C00. | |||
==GX Command 5== | ==GX Command 5== | ||
| Line 189: | Line 215: | ||
| 6 | | 6 | ||
| Buf2 size | | Buf2 size | ||
|- | |||
| 7 | |||
| Unused | |||
|} | |} | ||
The application buffer addresses specified in the parameters are used with [[SVC|svcFlushProcessDataCache]]. The input buf0 size must not be zero. When buf1 size is zero, svcFlushProcessDataCache() for buf1 and buf2 are skipped. When buf2 size is zero, svcFlushProcessDataCache() for buf2 is skipped. | The application buffer addresses specified in the parameters are used with [[SVC|svcFlushProcessDataCache]]. The input buf0 size must not be zero. When buf1 size is zero, svcFlushProcessDataCache() for buf1 and buf2 are skipped. When buf2 size is zero, svcFlushProcessDataCache() for buf2 is skipped. | ||