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| author | Kevin Mitchell <[email protected]> | 2019-06-12 21:52:04 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2019-07-01 12:03:07 +0000 |
| commit | bf4bff46eac151c3fd299741d71c4216e45b5d8b (patch) | |
| tree | 4aeea2759525b1a62a868e4f46c7f964df00da53 /drivers/pci/controller/pci-host-common.c | |
| parent | iommu/amd: Make iommu_disable safer (diff) | |
| download | kernel-bf4bff46eac151c3fd299741d71c4216e45b5d8b.tar.gz kernel-bf4bff46eac151c3fd299741d71c4216e45b5d8b.zip | |
iommu/amd: Move gart fallback to amd_iommu_init
The fallback to the GART driver in the case amd_iommu doesn't work was
executed in a function called free_iommu_resources, which didn't really
make sense. This was even being called twice if amd_iommu=off was
specified on the command line.
The only complication is that it needs to be verified that amd_iommu has
fully relinquished control by calling free_iommu_resources and emptying
the amd_iommu_list.
Signed-off-by: Kevin Mitchell <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/pci/controller/pci-host-common.c')
0 files changed, 0 insertions, 0 deletions