NV services: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1,246: | Line 1,246: | ||
NVIDIA memory profiler (this service is not available on retail units). | NVIDIA memory profiler (this service is not available on retail units). | ||
/dev/nvhost-ctrl sends the ioctl NVHOST_IOCTL_CTRL_GET_CONFIG to check the config "nv!NV_MEMORY_PROFILER". If config_str returns "1", the applications attempts to talk to use nvmemp. | /dev/nvhost-ctrl sends the ioctl NVHOST_IOCTL_CTRL_GET_CONFIG to check the config "nv!NV_MEMORY_PROFILER". If config_str returns "1", the applications attempts to talk to use nvmemp. | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
| Line 1,277: | Line 1,278: | ||
== ReadLog == | == ReadLog == | ||
Takes fd and reads log into a type-6 buffer. | Takes fd and reads log into a type-6 buffer. | ||
= nvgem:c = | |||
This is "nv::gemcontrol::INvGemControl". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
|- | |||
| 1 || | |||
|- | |||
| 2 || | |||
|- | |||
| 3 || | |||
|- | |||
| 4 || | |||
|- | |||
| 5 || | |||
|- | |||
| 6 || | |||
|- | |||
| 7 || | |||
|} | |||
= nvgem:cd = | |||
This is "nv::gemcoredump::INvGemCoreDump". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
|- | |||
| 1 || | |||
|- | |||
| 2 || | |||
|} | |||
= Errors = | = Errors = | ||