diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-04-01 17:52:51 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-04-07 10:56:53 +0200 |
| commit | bc9a05eef113e75cfa792fdf24dae011bc3d5294 (patch) | |
| tree | a61c87e07324df531de5287e3e7406dcea163464 /drivers/vhost | |
| parent | 9fb5fad562fa0a41c84691714d99c23f54168a9e (diff) | |
| download | linux-bc9a05eef113e75cfa792fdf24dae011bc3d5294.tar.gz linux-bc9a05eef113e75cfa792fdf24dae011bc3d5294.tar.bz2 linux-bc9a05eef113e75cfa792fdf24dae011bc3d5294.zip | |
iommu: remove DOMAIN_ATTR_GEOMETRY
The geometry information can be trivially queried from the iommu_domain
struture.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Li Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20210401155256.298656-16-hch@lst.de
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/vdpa.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index ef688c8c0e0e..25824fab433d 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -826,18 +826,14 @@ static void vhost_vdpa_free_domain(struct vhost_vdpa *v) static void vhost_vdpa_set_iova_range(struct vhost_vdpa *v) { struct vdpa_iova_range *range = &v->range; - struct iommu_domain_geometry geo; struct vdpa_device *vdpa = v->vdpa; const struct vdpa_config_ops *ops = vdpa->config; if (ops->get_iova_range) { *range = ops->get_iova_range(vdpa); - } else if (v->domain && - !iommu_domain_get_attr(v->domain, - DOMAIN_ATTR_GEOMETRY, &geo) && - geo.force_aperture) { - range->first = geo.aperture_start; - range->last = geo.aperture_end; + } else if (v->domain && v->domain->geometry.force_aperture) { + range->first = v->domain->geometry.aperture_start; + range->last = v->domain->geometry.aperture_end; } else { range->first = 0; range->last = ULLONG_MAX; |