mirror of https://gitee.com/openkylin/linux.git
56fbf600dd
The current SMR masking support using a 2-cell iommu-specifier is primarily intended to handle individual masters with large and/or complex Stream ID assignments; it quickly gets a bit clunky in other SMR use-cases where we just want to consistently mask out the same part of every Stream ID (e.g. for MMU-500 configurations where the appended TBU number gets in the way unnecessarily). Let's add a new property to allow a single global mask value to better fit the latter situation. Acked-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Nipun Gupta <nipun.gupta@nxp.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> |
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| .. | ||
| arm,smmu-v3.txt | ||
| arm,smmu.txt | ||
| iommu.txt | ||
| mediatek,iommu.txt | ||
| msm,iommu-v0.txt | ||
| nvidia,tegra20-gart.txt | ||
| nvidia,tegra30-smmu.txt | ||
| renesas,ipmmu-vmsa.txt | ||
| rockchip,iommu.txt | ||
| samsung,sysmmu.txt | ||
| ti,omap-iommu.txt | ||