diff options
| author | Alex Williamson <alex.williamson@redhat.com> | 2016-05-26 09:43:20 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2016-05-26 09:43:20 -0600 |
| commit | b53b0f696b10828f6393155f44a352c019e673fd (patch) | |
| tree | 1fb2c53a38d49183381adcb453ffa81d5a356948 /pc-bios/efi-virtio.rom | |
| parent | 2c56d06bafd8933d2a9c6e0aeb5d45f7c1fb5616 (diff) | |
| download | qemu-b53b0f696b10828f6393155f44a352c019e673fd.zip | |
vfio: Enable sparse mmap capability
The sparse mmap capability in a vfio region info allows vfio to tell
us which sub-areas of a region may be mmap'd. Thus rather than
assuming a single mmap covers the entire region and later frobbing it
ourselves for things like the PCI MSI-X vector table, we can read that
directly from vfio.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'pc-bios/efi-virtio.rom')
0 files changed, 0 insertions, 0 deletions