On Fri, 27 Mar 2026, David Matlack wrote: > I think it may be worthwhile to have the nv_falcon driver still enable > at least one MSI or MSI-x vector on the device and set driver->msi.
Enabling MSI/MSI-x on the GPU would require bringing up additional GPU components beyond the Falcon microcontroller. I'd prefer to keep the driver minimal and avoid pulling in complexity that isn't related to exercising the DMA path. Rubin Du
