On Thu, 22 Feb 2018 23:12:58 +0100 Oliver Heid <[email protected]> wrote:
> Problem solved: To enable MSI -> eventfd signalling we had to set the > bus master enable bit in PCI config space (bit 2 at offset 4). Yes, an MSI is simply a DMA write from the device, without BM the device cannot do any DMA. Thanks, Alex _______________________________________________ vfio-users mailing list [email protected] https://www.redhat.com/mailman/listinfo/vfio-users
