diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index ace331da6459..b7e14ee863f9 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -313,6 +313,8 @@ static int ipmmu_domain_init_context(struct ipmmu_vmsa_domain *domain) domain->cfg.ias = 32; domain->cfg.oas = 40; domain->cfg.tlb = &ipmmu_gather_ops; + domain->io_domain.geometry.aperture_end = DMA_BIT_MASK(32); + domain->io_domain.geometry.force_aperture = true; /* * TODO: Add support for coherent walk through CCI with DVM and remove * cache handling. For now, delegate it to the io-pgtable code. |