diff options
Diffstat (limited to 'drivers/iommu/io-pgtable-arm.c')
| -rw-r--r-- | drivers/iommu/io-pgtable-arm.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c index 96425e92f313..7e8e2216c294 100644 --- a/drivers/iommu/io-pgtable-arm.c +++ b/drivers/iommu/io-pgtable-arm.c @@ -85,11 +85,6 @@ #define ARM_LPAE_PTE_NS (((arm_lpae_iopte)1) << 5) #define ARM_LPAE_PTE_VALID (((arm_lpae_iopte)1) << 0) -#define ARM_LPAE_PTE_ATTR_LO_MASK (((arm_lpae_iopte)0x3ff) << 2) -/* Ignore the contiguous bit for block splitting */ -#define ARM_LPAE_PTE_ATTR_HI_MASK (ARM_LPAE_PTE_XN | ARM_LPAE_PTE_DBM) -#define ARM_LPAE_PTE_ATTR_MASK (ARM_LPAE_PTE_ATTR_LO_MASK | \ - ARM_LPAE_PTE_ATTR_HI_MASK) /* Software bit for solving coherency races */ #define ARM_LPAE_PTE_SW_SYNC (((arm_lpae_iopte)1) << 55) @@ -155,8 +150,6 @@ #define iopte_type(pte) \ (((pte) >> ARM_LPAE_PTE_TYPE_SHIFT) & ARM_LPAE_PTE_TYPE_MASK) -#define iopte_prot(pte) ((pte) & ARM_LPAE_PTE_ATTR_MASK) - #define iopte_writeable_dirty(pte) \ (((pte) & ARM_LPAE_PTE_AP_WR_CLEAN_MASK) == ARM_LPAE_PTE_DBM) |