diff options
| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2020-12-15 01:37:00 -0600 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-01-28 16:51:17 +0100 |
| commit | 6eedb59c18a3be2b670e0adc68e46d22ebd42823 (patch) | |
| tree | 49cb94a727e790d590d044023dfbccee70838068 /drivers/iommu/amd/amd_iommu.h | |
| parent | e42ba0633064ef23eb1c8c21edf96bac1541bd4b (diff) | |
iommu/amd: Remove amd_iommu_domain_get_pgtable
Since the IO page table root and mode parameters have been moved into
the struct amd_io_pg, the function is no longer needed. Therefore,
remove it along with the struct domain_pgtable.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20201215073705.123786-9-suravee.suthikulpanit@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd/amd_iommu.h')
| -rw-r--r-- | drivers/iommu/amd/amd_iommu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index 91d098003f12..76276d9e463c 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -110,6 +110,8 @@ static inline void amd_iommu_domain_set_pt_root(struct protection_domain *domain, u64 root) { atomic64_set(&domain->iop.pt_root, root); + domain->iop.root = (u64 *)(root & PAGE_MASK); + domain->iop.mode = root & 7; /* lowest 3 bits encode pgtable mode */ } static inline @@ -144,8 +146,6 @@ extern unsigned long iommu_unmap_page(struct protection_domain *dom, extern u64 *fetch_pte(struct protection_domain *domain, unsigned long address, unsigned long *page_size); -extern void amd_iommu_domain_get_pgtable(struct protection_domain *domain, - struct domain_pgtable *pgtable); extern void amd_iommu_domain_set_pgtable(struct protection_domain *domain, u64 *root, int mode); #endif |