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linux/drivers/pci
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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
..
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
…
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
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
…
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
…
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
…
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