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(parent: 677846a) | patch
x86: Move pci_iommu_init to rootfs_initcall()
authorDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 12 Oct 2009 11:59:29 +0000 (12:59 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 12 Oct 2009 13:42:11 +0000 (14:42 +0100)
commitc9074633d4c0487807eeadce504869ecd3d25a94
tree23312797fe0f4372b4c3051f554c41ef7a239277tree | snapshot
parent677846a9057cba5b6b53dbcafb70377d1943ce10commit | diff
x86: Move pci_iommu_init to rootfs_initcall()

We want this to happen after the PCI quirks, which are now running at
the very end of the fs_initcalls.

This works around the BIOS problems which were originally addressed by
commit bbd25ecf2d3c97b3387a9791351e18082859f04a ('USB: Work around BIOS
bugs by quiescing USB controllers earlier'), which was reverted in
commit 40ecb5d8e7ad4100fb2835aa152eec0952540b10.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
arch/x86/kernel/pci-dma.c diff | blob | history
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