Searched refs:PCI_SBDF2 (Results 1 – 3 of 3) sorted by relevance
| /xen/xen/drivers/passthrough/amd/ |
| A D | iommu_init.c | 780 control = pci_conf_read16(PCI_SBDF2(iommu->seg, iommu->bdf), in set_iommu_interrupt_handler()
853 pci_conf_write32(PCI_SBDF2(iommu->seg, iommu->bdf), 0xf0, 0x90); in amd_iommu_erratum_746_workaround()
854 value = pci_conf_read32(PCI_SBDF2(iommu->seg, iommu->bdf), 0xf4); in amd_iommu_erratum_746_workaround()
860 pci_conf_write32(PCI_SBDF2(iommu->seg, iommu->bdf), 0xf0, 0x90 | (1 << 8)); in amd_iommu_erratum_746_workaround()
862 pci_conf_write32(PCI_SBDF2(iommu->seg, iommu->bdf), 0xf4, value | (1 << 2)); in amd_iommu_erratum_746_workaround()
868 pci_conf_write32(PCI_SBDF2(iommu->seg, iommu->bdf), 0xf0, 0x90); in amd_iommu_erratum_746_workaround()
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| /xen/xen/include/xen/ |
| A D | pci.h | 39 #define PCI_SBDF2(s,bdf) \ macro
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| /xen/xen/drivers/passthrough/vtd/ |
| A D | dmar.c | 1051 PCI_SBDF2(rmrr->segment, bdf).sbdf, ctxt); in intel_iommu_get_reserved_device_memory()
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