| NVHOST_VI_IOCTL_ENABLE_TPG enable TPG | |
| usage: | |
| uint enable; | |
| ioctl(fd, NVHOST_VI_IOCTL_ENABLE_TPG, &enable); | |
| inputs: | |
| Enable/disable TPG | |
| outputs: none | |
| error return: | |
| EINVAL Couldn't get clocks value | |
| NVHOST_VI_IOCTL_SET_EMC_INFO set memory controller bandwith info | |
| usage: | |
| uint vi_bw; | |
| ioctl(fd, NVHOST_VI_IOCTL_SET_EMC_INFO , &vi_bw); | |
| inputs: | |
| Provide EMC bandwith info | |
| outputs: none | |
| error return: | |
| ENOMEM Failed to set la for this bandwith |