fix quoting

[pve-docs.git] / qm-pci-passthrough.adoc

diff --git a/qm-pci-passthrough.adoc b/qm-pci-passthrough.adoc
index 43b9ddcd38c5fd3a1c65ae4b3fac2d67e91094e3..ebb64222068bd08d36c5722d60762f48a1bc08e3 100644 (file)
--- a/qm-pci-passthrough.adoc
+++ b/qm-pci-passthrough.adoc
@@ -128,6 +128,19 @@ For this add  the following line in a file ending with `.conf' file in
 Please be aware that this option can make your system unstable.
 ====
 
+GPU Passthrough Notes
+^^^^^^^^^^^^^^^^^^^^^
+
+It is not possible to display the frame buffer of the GPU via NoVNC or SPICE on
+the {pve} web interface.
+
+When passing through a whole GPU or a vGPU and graphic output is wanted, one
+has to either physically connect a monitor to the card, or configure a remote
+desktop software (for example, VNC or RDP) inside the guest.
+
+If you want to use the GPU as a hardware accelerator, for example, for
+programs using OpenCL or CUDA, this is not required.
+
 Host Device Passthrough
 ~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -177,8 +190,8 @@ configuration, for example by executing:
 # qm set VMID -hostpci0 00:02.0
 ----
 
-If your device has multiple functions, you can pass them through all together
-with the shortened syntax ``00:02`'
+If your device has multiple functions (e.g., ``00:02.0`' and ``00:02.1`' ),
+you can pass them through all together with the shortened syntax ``00:02`'
 
 There are some options to which may be necessary, depending on the device
 and guest OS: