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Searched refs:noncoherent (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/virt/kvm/
Dvfio.c31 bool noncoherent; member
89 bool noncoherent = false; in kvm_vfio_update_coherency() local
96 noncoherent = true; in kvm_vfio_update_coherency()
101 if (noncoherent != kv->noncoherent) { in kvm_vfio_update_coherency()
102 kv->noncoherent = noncoherent; in kvm_vfio_update_coherency()
104 if (kv->noncoherent) in kvm_vfio_update_coherency()
/linux-4.4.14/arch/x86/kvm/
Diommu.c177 bool noncoherent; in kvm_assign_device() local
192 noncoherent = !iommu_capable(&pci_bus_type, IOMMU_CAP_CACHE_COHERENCY); in kvm_assign_device()
195 if (noncoherent != kvm->arch.iommu_noncoherent) { in kvm_assign_device()
197 kvm->arch.iommu_noncoherent = noncoherent; in kvm_assign_device()
/linux-4.4.14/arch/powerpc/mm/
DMakefile36 obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o
/linux-4.4.14/Documentation/DocBook/
Ddevice-drivers.xml.db441 API-dmam-alloc-noncoherent
442 API-dmam-free-noncoherent