Differences

This shows you the differences between two versions of the page.

--- proxmox:gpu_passthrough [2021/06/07 10:29] – peter
+++ proxmox:gpu_passthrough [2023/06/18 18:02] (current) – peter
@@ Line 16: / Line 16: @@
 ----
-===== Configuring the VM =====
+===== References =====
-==== Edit the VM Config File ====
+https://pve.proxmox.com/wiki/PCI(e)_Passthrough
-Edit **/etc/pve/qemu-server/<vmid>.conf**, where <vmid> is the VM ID Number you used during the VM creation (General Tab).
-Add these lines.
-<file bash>
-machine: q35
-cpu: host,hidden=1,flags=+pcid
-args: -cpu 'host,+kvm_pv_unhalt,+kvm_pv_eoi,hv_vendor_id=NV43FIX,kvm=off'
-</file>
-----
-==== Add PCI Devices (Your GPU) to VM ====
-Select the VM.
-Under the Hardware Tab, click on the **Add** button towards the top.
-Then under the drop-down menu, click **PCI Device**.
-Look for the GPU in the list, and select it.
-On the PCI options screen, you should only need to configure it like so:
-  * All Functions: **Checked**.
-  * Rom-Bar: **Checked**.
-  * Primary GPU: **Not Checked**.
-  * PCI-Express:  **Checked**.  This requires **machine: q35** in the VM config file.
-----
-===== References =====
 https://passthroughpo.st/explaining-csm-efifboff-setting-boot-gpu-manually/
 https://www.reddit.com/r/VFIO/