Displaying 2 results from an estimated 2 matches for "fff77000".
2007 Dec 27
2
VT-d and the GPU
...= 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 devfn = 10, gmfn
= 7e800
(XEN) ---- print_vtd_entries 0 ----
(XEN) d->pgd = ffbce000 virt_to_maddr(hd->pgd) = bce000
(XEN) root_entry...
2009 Aug 30
0
I/O Virtualization failure on d5400xs with iommu=1
...ed.
(XEN) ----[ Xen-3.4.1 x86_32p debug=n Not tainted ]----
(XEN) CPU: 0
(XEN) EIP: e008:[<ff1288ad>] clear_fault_bits+0x2d/0xc0
(XEN) EFLAGS: 00010206 CONTEXT: hypervisor
(XEN) eax: fff7aff8 ebx: 00000000 ecx: ffffffff edx: ffffffff
(XEN) esi: 00000098 edi: ffbcc858 ebp: fff77000 esp: ff227e0c
(XEN) cr0: 8005003b cr4: 000026f0 cr3: 00100120 cr2: fff7aff8
(XEN) ds: e010 es: e010 fs: e010 gs: e010 ss: e010 cs: e008
(XEN) Xen stack trace from esp=ff227e0c:
(XEN) 00000098 00000098 ffbcc858 ffbcc884 ff12971b ffbcc858 00000246
00000000
(XEN) ff1c53bc ffbcc...