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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
| commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
| tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | |
| parent | Adding upstream version 6.7.12. (diff) | |
| download | linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip | |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index 961205ba86..65fb388d51 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -188,7 +188,7 @@ #ifdef CONFIG_CMA_ALIGNMENT #define Q_MAX_SZ_SHIFT (PAGE_SHIFT + CONFIG_CMA_ALIGNMENT) #else -#define Q_MAX_SZ_SHIFT (PAGE_SHIFT + MAX_ORDER) +#define Q_MAX_SZ_SHIFT (PAGE_SHIFT + MAX_PAGE_ORDER) #endif /* @@ -206,6 +206,11 @@ #define STRTAB_L1_DESC_L2PTR_MASK GENMASK_ULL(51, 6) #define STRTAB_STE_DWORDS 8 + +struct arm_smmu_ste { + __le64 data[STRTAB_STE_DWORDS]; +}; + #define STRTAB_STE_0_V (1UL << 0) #define STRTAB_STE_0_CFG GENMASK_ULL(3, 1) #define STRTAB_STE_0_CFG_ABORT 0 @@ -571,7 +576,7 @@ struct arm_smmu_priq { struct arm_smmu_strtab_l1_desc { u8 span; - __le64 *l2ptr; + struct arm_smmu_ste *l2ptr; dma_addr_t l2ptr_dma; }; @@ -710,7 +715,6 @@ struct arm_smmu_master { enum arm_smmu_domain_stage { ARM_SMMU_DOMAIN_S1 = 0, ARM_SMMU_DOMAIN_S2, - ARM_SMMU_DOMAIN_NESTED, ARM_SMMU_DOMAIN_BYPASS, }; |