On Thu, Jul 20, 2023 at 8:32 PM Stefan Hajnoczi wrote:
>
> On Tue, Jul 04, 2023 at 01:06:27AM -0700, Mattias Nissler wrote:
> > Wire up support for DMA for the case where the vfio-user client does not
> > provide mmap()-able file descriptors, but DMA requests must be performed
> > via the VFIO-use
On Tue, Jul 04, 2023 at 01:06:27AM -0700, Mattias Nissler wrote:
> Wire up support for DMA for the case where the vfio-user client does not
> provide mmap()-able file descriptors, but DMA requests must be performed
> via the VFIO-user protocol. This installs an indirect memory region,
> which alrea
Wire up support for DMA for the case where the vfio-user client does not
provide mmap()-able file descriptors, but DMA requests must be performed
via the VFIO-user protocol. This installs an indirect memory region,
which already works for pci_dma_{read,write}, and pci_dma_map works
thanks to the ex
