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| author |   Kevin Mitchell <kevmitch@arista.com> | 2019-06-12 14:52:04 -0700 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2019-07-01 14:03:07 +0200 |
| commit | bf4bff46eac151c3fd299741d71c4216e45b5d8b (patch) | |
| tree | 4aeea2759525b1a62a868e4f46c7f964df00da53 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | iommu/amd: Make iommu_disable safer (diff) | |
| download | wireguard-linux-bf4bff46eac151c3fd299741d71c4216e45b5d8b.tar.xz wireguard-linux-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 <kevmitch@arista.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions