Searched refs:tlb_offset (Results 1 - 2 of 2) sorted by relevance

/linux-master/kernel/dma/
H A Dswiotlb.c866 int tlb_offset; local
872 * It's valid for tlb_offset to be negative. This can happen when the
881 tlb_offset = (tlb_addr & (IO_TLB_SIZE - 1)) -
884 orig_addr += tlb_offset;
885 alloc_size -= tlb_offset;
/linux-master/drivers/iommu/intel/
H A Diommu.c1226 int tlb_offset = ecap_iotlb_offset(iommu->ecap); local
1255 dmar_writeq(iommu->reg + tlb_offset, val_iva);
1256 dmar_writeq(iommu->reg + tlb_offset + 8, val);
1259 IOMMU_WAIT_OP(iommu, tlb_offset + 8,

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