diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/io-pgtable-dart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/io-pgtable-dart.c b/drivers/iommu/io-pgtable-dart.c index 0acae4c9d80a..9f71c32968c4 100644 --- a/drivers/iommu/io-pgtable-dart.c +++ b/drivers/iommu/io-pgtable-dart.c @@ -137,7 +137,6 @@ static int dart_init_pte(struct dart_io_pgtable *data, pte |= FIELD_PREP(APPLE_DART_PTE_SUBPAGE_START, 0); pte |= FIELD_PREP(APPLE_DART_PTE_SUBPAGE_END, 0xfff); - pte |= APPLE_DART1_PTE_PROT_SP_DIS; pte |= APPLE_DART_PTE_VALID; for (i = 0; i < num_entries; i++) @@ -214,6 +213,7 @@ static dart_iopte dart_prot_to_pte(struct dart_io_pgtable *data, dart_iopte pte = 0; if (data->iop.fmt == APPLE_DART) { + pte |= APPLE_DART1_PTE_PROT_SP_DIS; if (!(prot & IOMMU_WRITE)) pte |= APPLE_DART1_PTE_PROT_NO_WRITE; if (!(prot & IOMMU_READ)) |