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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
| commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
| tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /drivers/iommu/amd/io_pgtable.c | |
| parent | Adding debian version 6.7.12-1. (diff) | |
| download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip | |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/iommu/amd/io_pgtable.c')
| -rw-r--r-- | drivers/iommu/amd/io_pgtable.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iommu/amd/io_pgtable.c b/drivers/iommu/amd/io_pgtable.c index 6c0621f6f5..2a0d1e97e5 100644 --- a/drivers/iommu/amd/io_pgtable.c +++ b/drivers/iommu/amd/io_pgtable.c @@ -369,6 +369,8 @@ static int iommu_v1_map_pages(struct io_pgtable_ops *ops, unsigned long iova, bool updated = false; u64 __pte, *pte; int ret, i, count; + size_t size = pgcount << __ffs(pgsize); + unsigned long o_iova = iova; BUG_ON(!IS_ALIGNED(iova, pgsize)); BUG_ON(!IS_ALIGNED(paddr, pgsize)); @@ -424,8 +426,7 @@ out: * Updates and flushing already happened in * increase_address_space(). */ - amd_iommu_domain_flush_tlb_pde(dom); - amd_iommu_domain_flush_complete(dom); + amd_iommu_domain_flush_pages(dom, o_iova, size); spin_unlock_irqrestore(&dom->lock, flags); } |