23 lines
284 B
Markdown
23 lines
284 B
Markdown
|
# GPU Passthrough on Linux
|
||
|
|
|
||
|
|
## Enable IOMMU
|
||
|
|
|
||
|
|
```bash
|
||
|
|
sudo vim /etc/default/grub
|
||
|
|
```
|
||
|
|
|
||
|
|
Add amd_iommu=on iommu=pt
|
||
|
|
|
||
|
|
`GRUB_CMDLINE_LINUX_DEFAULT="... amd_iommu=on iommu=pt"`
|
||
|
|
|
||
|
|
```bash
|
||
|
|
sudo grub-mkconfig -o /boot/grub/grub.cfg
|
||
|
|
sudo reboot
|
||
|
|
```
|
||
|
|
|
||
|
|
Verify
|
||
|
|
|
||
|
|
```bash
|
||
|
|
sudo dmesg | grep -i iommu
|
||
|
|
```
|