diff options
Diffstat (limited to 'drivers/iommu/intel/pasid.c')
| -rw-r--r-- | drivers/iommu/intel/pasid.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c index ac67a056b6c8..52f678975da7 100644 --- a/drivers/iommu/intel/pasid.c +++ b/drivers/iommu/intel/pasid.c @@ -348,14 +348,15 @@ static void intel_pasid_flush_present(struct intel_iommu *iommu, */ static void pasid_pte_config_first_level(struct intel_iommu *iommu, struct pasid_entry *pte, - pgd_t *pgd, u16 did, int flags) + phys_addr_t fsptptr, u16 did, + int flags) { lockdep_assert_held(&iommu->lock); pasid_clear_entry(pte); /* Setup the first level page table pointer: */ - pasid_set_flptr(pte, (u64)__pa(pgd)); + pasid_set_flptr(pte, fsptptr); if (flags & PASID_FLAG_FL5LP) pasid_set_flpm(pte, 1); @@ -372,9 +373,9 @@ static void pasid_pte_config_first_level(struct intel_iommu *iommu, pasid_set_present(pte); } -int intel_pasid_setup_first_level(struct intel_iommu *iommu, - struct device *dev, pgd_t *pgd, - u32 pasid, u16 did, int flags) +int intel_pasid_setup_first_level(struct intel_iommu *iommu, struct device *dev, + phys_addr_t fsptptr, u32 pasid, u16 did, + int flags) { struct pasid_entry *pte; @@ -402,7 +403,7 @@ int intel_pasid_setup_first_level(struct intel_iommu *iommu, return -EBUSY; } - pasid_pte_config_first_level(iommu, pte, pgd, did, flags); + pasid_pte_config_first_level(iommu, pte, fsptptr, did, flags); spin_unlock(&iommu->lock); @@ -412,7 +413,7 @@ int intel_pasid_setup_first_level(struct intel_iommu *iommu, } int intel_pasid_replace_first_level(struct intel_iommu *iommu, - struct device *dev, pgd_t *pgd, + struct device *dev, phys_addr_t fsptptr, u32 pasid, u16 did, u16 old_did, int flags) { @@ -430,7 +431,7 @@ int intel_pasid_replace_first_level(struct intel_iommu *iommu, return -EINVAL; } - pasid_pte_config_first_level(iommu, &new_pte, pgd, did, flags); + pasid_pte_config_first_level(iommu, &new_pte, fsptptr, did, flags); spin_lock(&iommu->lock); pte = intel_pasid_get_entry(dev, pasid); |