[PATCH 7/7] intel iommu fixup

Tvrtko Ursulin tvrtko.ursulin at linux.intel.com
Fri Sep 25 09:50:06 UTC 2020


From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

---
 drivers/iommu/intel/iommu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index d01fbde4703c..8915db091074 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -696,6 +696,7 @@ static int domain_update_iommu_superpage(struct dmar_domain *domain,
 /* Some capabilities may be different across iommus */
 static void domain_update_iommu_cap(struct dmar_domain *domain)
 {
+	domain->domain.geometry.aperture_end = __DOMAIN_MAX_ADDR(domain->gaw);
 	domain_update_iommu_coherency(domain);
 	domain->iommu_snooping = domain_update_iommu_snooping(NULL);
 	domain->iommu_superpage = domain_update_iommu_superpage(domain, NULL);
-- 
2.25.1



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