On Mon, Mar 02, 2015 at 04:57:22PM +, Baptiste Reynal wrote:
> This patch is a fix to "iommu/arm-smmu: add support for iova_to_phys
> through ATS1PR".
> According to ARM documentation, translation registers are optional even
> in SMMUv1, so ID0_S1TS needs to be checked to verify their
This patch is a fix to "iommu/arm-smmu: add support for iova_to_phys
through ATS1PR".
According to ARM documentation, translation registers are optional even
in SMMUv1, so ID0_S1TS needs to be checked to verify their presence.
Signed-off-by: Baptiste Reynal
---
drivers/iommu/arm-smmu.c | 2 +-
This patch is a fix to iommu/arm-smmu: add support for iova_to_phys
through ATS1PR.
According to ARM documentation, translation registers are optional even
in SMMUv1, so ID0_S1TS needs to be checked to verify their presence.
Signed-off-by: Baptiste Reynal b.rey...@virtualopensystems.com
---
On Mon, Mar 02, 2015 at 04:57:22PM +, Baptiste Reynal wrote:
This patch is a fix to iommu/arm-smmu: add support for iova_to_phys
through ATS1PR.
According to ARM documentation, translation registers are optional even
in SMMUv1, so ID0_S1TS needs to be checked to verify their presence.
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