linux/drivers/pci
Nadav Amit 78d5f0f500 intel-iommu: Avoid global flushes with caching mode.
While it may be efficient on real hardware, emulation of global
invalidations is very expensive as all shadow entries must be examined.
This patch changes the behaviour when caching mode is enabled (which is
the case when IOMMU emulation takes place). In this case, page specific
invalidation is used instead.

Signed-off-by: Nadav Amit <nadav.amit@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-04-09 15:54:41 +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
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 section mismatch dmar_ir_support() uses dmar_tbl. 2009-12-31 19:42:05 +00:00
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: Avoid global flushes with caching mode. 2010-04-09 15:54:41 +01:00
intr_remapping.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-12-30 13:13:24 -08:00
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 PCI: use dev_printk when possible 2008-06-25 16:05:13 -07:00
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