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Searched refs:iommu_state (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/iommu/intel/
A Diommu.c3650 if (!iommu->iommu_state) in iommu_suspend()
3661 iommu->iommu_state[SR_DMAR_FECTL_REG] = in iommu_suspend()
3663 iommu->iommu_state[SR_DMAR_FEDATA_REG] = in iommu_suspend()
3665 iommu->iommu_state[SR_DMAR_FEADDR_REG] = in iommu_suspend()
3667 iommu->iommu_state[SR_DMAR_FEUADDR_REG] = in iommu_suspend()
3676 kfree(iommu->iommu_state); in iommu_suspend()
3699 writel(iommu->iommu_state[SR_DMAR_FECTL_REG], in iommu_resume()
3701 writel(iommu->iommu_state[SR_DMAR_FEDATA_REG], in iommu_resume()
3703 writel(iommu->iommu_state[SR_DMAR_FEADDR_REG], in iommu_resume()
3705 writel(iommu->iommu_state[SR_DMAR_FEUADDR_REG], in iommu_resume()
[all …]
/linux/include/linux/
A Dintel-iommu.h608 u32 *iommu_state; /* Store iommu states between suspend and resume.*/ member

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