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Matthew Garrett 547b524636 PCI: Use ROM images from firmware only if no other ROM source available 
Mantas Mikulėnas reported that his graphics hardware failed to
initialise after commit f9a37be0f0 ("x86: Use PCI setup data").

The aim of this commit was to ensure that ROM images were available on
some Apple systems that don't expose the GPU ROM via any other source.
In this case, UEFI appears to have provided a broken ROM image that we
were using even though there was a perfectly valid ROM available via
other sources.  The simplest way to handle this seems to be to just
re-order pci_map_rom() and leave any firmare-supplied ROM to last.

Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Tested-by: Mantas Mikulėnas <grawity@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2013-03-19 14:51:14 -07:00
..
hotplug PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
pcie PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
Kconfig
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Makefile
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access.c PCI: Fix PCI Express Capability accessors for PCI_EXP_FLAGS 2013-02-15 11:46:24 -07:00
ats.c
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bus.c PCI: Put pci_dev in device tree as early as possible 2013-01-25 16:22:37 -07:00
host-bridge.c
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hotplug-pci.c
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htirq.c
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ioapic.c
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iov.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
irq.c
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msi.c PCI/MSI: Enable multiple MSIs with pci_enable_msi_block_auto() 2013-01-24 17:25:13 +01:00
msi.h
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of.c
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pci-acpi.c ACPI / glue: Add .match() callback to struct acpi_bus_type 2013-03-04 14:23:40 +01:00
pci-driver.c Merge branch 'pci/konstantin-runtime-pm' into next 2013-02-12 13:42:36 -07:00
pci-label.c
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pci-stub.c
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pci-sysfs.c
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pci.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
pci.h Merge branch 'pci/yinghai-root-bus-hotplug' into next 2013-01-26 17:35:58 -07:00
probe.c Merge branch 'pci/yinghai-root-bus-hotplug' into next 2013-01-26 17:35:58 -07:00
proc.c new helper: file_inode(file) 2013-02-22 23:31:31 -05:00
quirks.c
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remove.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
rom.c PCI: Use ROM images from firmware only if no other ROM source available 2013-03-19 14:51:14 -07:00
search.c PCI: Fix reference count leak in pci_dev_present() 2013-01-25 13:49:27 -07:00
setup-bus.c PCI: Add root bus children dev's res to fail list 2013-01-25 13:45:00 -07:00
setup-irq.c
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setup-res.c
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slot.c
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syscall.c
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vpd.c
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xen-pcifront.c
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