diff options
| author | Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> | 2019-07-23 17:06:32 +0100 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2019-08-19 13:24:14 -0600 |
| commit | 1108696aecf048433bf77806570f57bdbb6ef724 (patch) | |
| tree | 23181737e033df46fde8b81a2b65b4dd61f5a3d1 /drivers/gpio | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
| download | linux-1108696aecf048433bf77806570f57bdbb6ef724.tar.gz | |
vfio/type1: Introduce iova list and add iommu aperture validity check
This introduces an iova list that is valid for dma mappings. Make
sure the new iommu aperture window doesn't conflict with the current
one or with any existing dma mappings during attach.
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/gpio')
0 files changed, 0 insertions, 0 deletions