diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-06-08 13:47:33 -0700 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-06-09 11:14:14 +0200 |
| commit | 71ff3bca2f70264effe8cbbdd5bc10cf6be5f2f0 (patch) | |
| tree | 0930054b71a0d674d71ea05d7575e4a7efac7bf3 /lib/dma-debug.c | |
| parent | 29150078d7a1758df8c7a6cd2ec066ac65e1fab9 (diff) | |
amd-iommu: detach device explicitly before attaching it to a new domain
This fixes a bug with a device that could not be assigned to a KVM guest
because it is still assigned to a dma_ops protection domain.
[chrisw: simply remove WARN_ON(), will always fire since dev->driver
will be pci-sub]
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions