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| author | Matthew Garrett <mjg59@srcf.ucam.org> | 2009-01-27 02:03:35 +0100 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-28 00:35:51 +0100 |
| commit | 71a082efc9fdc12068a3cee6cebb1330b00ebeee (patch) | |
| tree | b090119f313f99558269e83bdd0e6d143fa345f2 /include | |
| parent | PCI hotplug: fakephp: Allocate PCI resources before adding the device (diff) | |
| download | linux-71a082efc9fdc12068a3cee6cebb1330b00ebeee.tar.xz linux-71a082efc9fdc12068a3cee6cebb1330b00ebeee.zip | |
PCI hotplug: Change link order of pciehp & acpiphp
Some hardware exposes PCIE slots in such a way that they can be claimed
by either the acpiphp or pciehp driver. pciehp is the preferred driver
if the firmware allows the OS to claim control via the _OSC method so
should be loaded first - if it fails to bind (either due to a missing
_OSC method or the firmware refusing to hand off control) then we can
fall back to acpiphp or a vendor-specific driver.
This patch simply changes the link order to ensure that pciehp will be
initialised before acpiphp if both are statically built into the kernel.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions