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| author | Joerg Roedel <jroedel@suse.de> | 2020-07-22 15:30:36 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2020-07-22 15:30:36 +0200 |
| commit | ee79e5fbc19c3b3910f80d80adb19fa49f908a3b (patch) | |
| tree | e496fdc6d7d3fdadd6ba30bd7cff5b4258725e44 /include/linux/iommu.h | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
| parent | aa7ec73297df57a86308fee78d2bf86e22ea0bae (diff) | |
Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu
Arm SMMU updates for 5.9
- Support for SMMU-500 implementation in Marvell Armada-AP806 SoC
- Support for SMMU-500 implementation in NVIDIA Tegra194 SoC
- DT compatible string updates
- Remove unused IOMMU_SYS_CACHE_ONLY flag
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 5f0b7859d2eb..bee1a8fa1fb1 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -31,12 +31,6 @@ * if the IOMMU page table format is equivalent. */ #define IOMMU_PRIV (1 << 5) -/* - * Non-coherent masters can use this page protection flag to set cacheable - * memory attributes for only a transparent outer level of cache, also known as - * the last-level or system cache. - */ -#define IOMMU_SYS_CACHE_ONLY (1 << 6) struct iommu_ops; struct iommu_group; |