2016-01-28 11:57, Anatoly Burakov: > This commit is adding a generic mechanism to support multiple IOMMU > types. For now, it's only type 1 (x86 IOMMU) and no-IOMMU (a special > VFIO mode that doesn't use IOMMU at all), but it's easily extended > by adding necessary definitions to eal_vfio.h, and DMA mapping > functions to eal_pci_vfio.c. > > Since type 1 IOMMU module is no longer necessary to have VFIO, > we fix the module check to check for vfio-pci instead. It's not > ideal and triggers VFIO checks more often (and thus produces more > error output, which was the reason behind the module check in the > first place), so we compensate for that by providing more verbose > logging, indicating whether VFIO initialization has succeeded or > failed. > > Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com> > Signed-off-by: Santosh Shukla <sshukla at mvista.com> > Tested-by: Santosh Shukla <sshukla at mvista.com>
Applied, thanks
