Displaying 2 results from an estimated 2 matches for "domain_context_unmap".
2007 Dec 27
2
VT-d and the GPU
...:d0 iommu_set_pgd: hd->pgd = ff25f000
(XEN) intel-iommu.c:1843: assign_device: bus = 0 dev = 2 func = 0
(XEN) intel-iommu.c:1371:d0 reassign_device-0:2:0- source = 0 target = 1
(XEN) dmar.c:110:d0 acpi_find_matched_drhd_unit: drhd->address =
feb01000
(XEN) intel-iommu.c:1312:d0 domain_context_unmap:PCI: bdf = 0:2:0
(XEN) intel-iommu.c:1260:d0 domain_context_unmap_one_1:bdf = 0:2:0
(XEN) intel-iommu.c:741: iommu_page_fault: iommu->reg = fff77000
(XEN) intel-iommu.c:724: iommu_page_fault:DMA Write: DEVICE 0:2.0
addr 7e8000002
(XEN) print_vtd_entries: domain_id = 0 bdf = 0:2:0...
2009 Aug 28
64
[PATCH 2/2] graphics passthrough with VT-d
This patch supports basic gfx passthrough on QEMU:
- disable emulated VGA adpater if there is passthroughed gfx
- register/unregister legacy VGA I/O ports and MMIOs for passthroughed gfx
Signed-off-by: Ben Lin <ben.y.lin@intel.com>
Signed-off-by: Weidong Han <weidong.han@intel.com>
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