Re: [PATCH 0/6] VMD MSI Remapping Bypass

Hi Lorenzo, On Tue, 2020-07-28 at 13:49 -0600, Jon Derrick wrote: > The Intel Volume Management Device acts similar to a PCI-to-PCI bridge in that > it changes downstream devices' requester-ids to its own. As VMD supports PCIe > devices, it has its own MSI/X table and transmits child device MSI/X

[PATCH 0/6] VMD MSI Remapping Bypass

The Intel Volume Management Device acts similar to a PCI-to-PCI bridge in that it changes downstream devices' requester-ids to its own. As VMD supports PCIe devices, it has its own MSI/X table and transmits child device MSI/X by remapping child device MSI/X and handling like a demultiplexer. Some