mirror of
https://github.com/torvalds/linux
synced 2024-10-07 11:53:31 +00:00
iommu/sprd: Add missing force_aperture
force_aperture was intended to false only by GART drivers that have an
identity translation outside the aperture. This does not describe sprd, so
add the missing 'force_aperture = true'.
Fixes: b23e4fc4e3
("iommu: add Unisoc IOMMU basic driver")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
parent
06c2afb862
commit
d48a51286c
|
@ -148,6 +148,7 @@ static struct iommu_domain *sprd_iommu_domain_alloc(unsigned int domain_type)
|
|||
|
||||
dom->domain.geometry.aperture_start = 0;
|
||||
dom->domain.geometry.aperture_end = SZ_256M - 1;
|
||||
dom->domain.geometry.force_aperture = true;
|
||||
|
||||
return &dom->domain;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue