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| author |   Joerg Roedel <jroedel@suse.de> | 2017-06-16 16:09:54 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-06-22 12:54:19 +0200 |
| commit | 111237415393acdef9b4f700c747a2e92c9be62e (patch) | |
| tree | 48bfe64b182f328c543c7ae00d478284c535d9d2 /drivers/pci/controller/dwc | |
| parent | iommu/amd: Suppress IO_PAGE_FAULTs in kdump kernel (diff) | |
| download | wireguard-linux-111237415393acdef9b4f700c747a2e92c9be62e.tar.xz wireguard-linux-111237415393acdef9b4f700c747a2e92c9be62e.zip | |
iommu/amd: Disable IOMMUs at boot if they are enabled
When booting, make sure the IOMMUs are disabled. They could
be previously enabled if we boot into a kexec or kdump
kernel. So make sure they are off.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/pci/controller/dwc')
0 files changed, 0 insertions, 0 deletions