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kernel-fxtec-pro1x/drivers/pci
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Dave Airlie 3448a19da4 vgaarb: use bridges to control VGA routing where possible. 
So in a lot of modern systems, a GPU will always be below a parent bridge that won't share with any other GPUs. This means VGA arbitration on those GPUs can be controlled by using the bridge routing instead of io/mem decodes.

The problem is locating which GPUs share which upstream bridges. This patch attempts to identify all the GPUs which can be controlled via bridges, and ones that can't. This patch endeavours to work out the bridge sharing semantics.

When disabling GPUs via a bridge, it doesn't do irq callbacks or touch the io/mem decodes for the gpu.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-05-04 13:38:46 +10:00
..
hotplug Fix common misspellings 2011-03-31 11:26:23 -03:00
pcie Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-03-25 21:01:43 -07:00
.gitignore
access.c
bus.c Revert "PCI: allocate bus resources from the top down" 2010-12-17 10:00:54 -08:00
dmar.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
hotplug-pci.c
hotplug.c
htirq.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
intel-iommu.c Merge git://git.infradead.org/iommu-2.6 2011-04-21 09:56:35 -07:00
intr_remapping.c Fix common misspellings 2011-03-31 11:26:23 -03:00
intr_remapping.h
ioapic.c
iov.c PCI: fix pci_resource_alignment prototype 2010-09-09 13:41:25 -07:00
iova.c Fix common misspellings 2011-03-31 11:26:23 -03:00
irq.c
Kconfig PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig 2011-04-12 08:39:02 -07:00
Makefile PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig 2011-04-12 08:39:02 -07:00
msi.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
msi.h PCI: MSI: Move MSI-X entry definition to pci_regs.h 2010-12-23 12:53:07 -08:00
pci-acpi.c ACPI: Remove the wakeup.run_wake_count device field 2011-02-24 19:58:53 +01:00
pci-driver.c PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS 2011-04-11 22:54:42 +02:00
pci-label.c PCI: label: remove #include of ACPI header to avoid warnings 2011-03-16 10:24:34 -07:00
pci-stub.c PCI: pci-stub: ignore zero-length id parameters 2010-12-23 12:53:52 -08:00
pci-sysfs.c Fix common misspellings 2011-03-31 11:26:23 -03:00
pci.c vgaarb: use bridges to control VGA routing where possible. 2011-05-04 13:38:46 +10:00
pci.h PCI: Export ACPI _DSM provided firmware instance number and string name to sysfs 2011-03-04 10:41:56 -08:00
probe.c PCI: Avoid potential NULL pointer dereference in pci_scan_bridge 2011-02-08 13:08:05 -08:00
proc.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
quirks.c Fix common misspellings 2011-03-31 11:26:23 -03:00
remove.c
rom.c
search.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-bus.c pci: fix PCI bus allocation alignment handling 2011-04-11 10:53:11 -07:00
setup-irq.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-res.c PCI: fix message typo 2010-10-17 20:03:05 -07:00
slot.c PCI: bus speed strings should be const 2010-08-31 15:28:00 -07:00
syscall.c
vpd.c
xen-pcifront.c pci/xen: Cleanup: convert int** to int[] 2011-02-18 12:41:49 -05:00