diff options
| author |   David Woodhouse <David.Woodhouse@intel.com> | 2009-07-04 10:40:38 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-07-04 10:40:44 +0100 |
| commit | 1e4c64c46d413de84cc0b786bd6a9b555ba7d111 (patch) | |
| tree | 5f7c9aa7801c59f88dacdcae3c6722c5d9149ebf /lib/spinlock_debug.c | |
| parent | intel-iommu: Fix dma vs. mm page confusion with aligned_nrpages() (diff) | |
| download | linux-rng-1e4c64c46d413de84cc0b786bd6a9b555ba7d111.tar.xz linux-rng-1e4c64c46d413de84cc0b786bd6a9b555ba7d111.zip | |
intel-iommu: Don't set identity mapping for bypassed graphics devices
We should check iommu_dummy() _first_, because that means it's attached
to an iommu that we've just disabled completely. At the moment, we might
try to put the device into the identity mapping domain.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions