Arnaud Patard 4f506e07e0 intel-iommu: Fix boot inside 64bit virtualbox with io-apic disabled ... Commit 074835f014 ("intel-iommu: Fix kernel hand if interrupt remapping disabled in BIOS") is adding a check for interrupt remapping disabled and is dereferencing the dmar_tbl pointer without checking its value. Unfortunately, this value is null when booting inside a 64bit virtual box guest with io-apic disabled, leading to a crash. With a check on it, the guest is now booting. It's triggering a WARN() in clockevent_delta2ns but it's better than not booting at all and allows the user to see there's something wrong on their io-apic setup. Signed-off-by: Arnaud Patard <apatard@mandriva.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2010-04-14 15:38:59 +01:00
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hotplug	PCI: print resources consistently with %pR	2010-03-24 13:21:36 -07:00
pcie	PM: Allow PCI devices to suspend/resume asynchronously	2010-02-26 20:39:12 +01:00
.gitignore
access.c	PCI: Add pci_bus_set_ops	2009-06-16 14:29:33 -07:00
bus.c	Driver core: create lock/unlock functions for struct device	2010-03-07 17:04:52 -08:00
dmar.c	intel-iommu: Fix boot inside 64bit virtualbox with io-apic disabled	2010-04-14 15:38:59 +01:00
hotplug-pci.c
hotplug.c
htirq.c	Merge branch 'x86/apic' into irq/numa	2009-05-12 12:17:36 +02:00
intel-iommu.c	intel-iommu: Print out iommu seq_id	2010-04-09 16:33:13 +01:00
intr_remapping.c	intel-iommu: Print out iommu seq_id	2010-04-09 16:33:13 +01:00
intr_remapping.h	intr-remap: generic support for remapping HPET MSIs	2009-08-27 23:33:20 +02:00
ioapic.c	PCI: print resources consistently with %pR	2010-03-24 13:21:36 -07:00
iov.c	pci: Add SR-IOV convenience functions and macros	2010-02-12 16:56:07 -08:00
iova.c	intel-iommu: Remove superfluous iova_alloc_lock from IOVA code	2009-07-15 08:17:02 +01:00
irq.c	PCI: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-07 11:12:23 -08:00
Kconfig	PCI: push deprecated pci_find_device() function to last user	2010-02-22 16:17:01 -08:00
Makefile	microblaze: Enable PCI, missing files	2010-03-11 14:04:27 +01:00
msi.c	PCI MSI: Style cleanups	2009-09-09 13:29:35 -07:00
msi.h	PCI MSI: shorten PCI_MSIX_ENTRY_* symbol names	2009-06-29 12:15:19 -07:00
pci-acpi.c	Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2010-03-01 10:36:22 -08:00
pci-driver.c	PCI PM: Run-time callbacks for PCI bus type	2010-02-22 16:21:19 -08:00
pci-stub.c	PCI: pci-stub: add pci_stub.ids parameter	2009-09-09 13:44:34 -07:00
pci-sysfs.c	sysfs: Initialised pci bus legacy_mem field before use	2010-03-19 07:12:11 -07:00
pci.c	PCI: cleanup error return for pcix get and set mmrbc functions	2010-03-19 12:41:48 -07:00
pci.h	PCI PM: Run-time callbacks for PCI bus type	2010-02-22 16:21:19 -08:00
probe.c	PCI: complain about devices that seem to be broken	2010-03-24 13:21:36 -07:00
proc.c	PCI: define PCI resource names in an 'enum'	2009-01-07 11:13:01 -08:00
quirks.c	PCI: don't say we claimed a resource if we failed	2010-03-25 08:51:35 -07:00
remove.c	PCI: eliminate redundant pci_stop_dev() call from pci_destroy_dev()	2009-06-11 12:04:19 -07:00
rom.c	PCI: fix rom.c kernel-doc warning	2009-02-13 12:01:56 -08:00
search.c	PCI: change PCI nomenclature in drivers/pci/ (comment changes)	2009-12-16 13:37:53 -08:00
setup-bus.c	pci: don't reassign to ROM res if it is not going to be enabled	2010-03-01 07:41:55 -08:00
setup-irq.c
setup-res.c	PCI: for address space collisions, show conflicting resource	2010-03-24 13:21:34 -07:00
slot.c	Driver core: Constify struct sysfs_ops in struct kobj_type	2010-03-07 17:04:49 -08:00
syscall.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
vpd.c	pci: Add helper to search for VPD keywords	2010-02-28 00:43:33 -08:00