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| author | Sohil Mehta <sohil.mehta@intel.com> | 2017-12-20 22:59:25 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2018-01-17 17:02:50 +0300 |
| commit | 59103caa6839592788e7ad58b35863aac034631a (patch) | |
| tree | b645989c4381eb78047b628f04be37a602c08538 /drivers/devfreq/devfreq-event.c | |
| parent | 5e3b4a15dd8da6bded2092694c8db3b505cbf711 (diff) | |
| download | linux-59103caa6839592788e7ad58b35863aac034631a.tar.xz | |
iommu/vt-d: Add a check for 1GB page support
Add a check to verify IOMMU 1GB page support. If the CPU supports 1GB
pages but the IOMMU does not support it then disable SVM by not
allocating PASID tables.
Signed-off-by: Sohil Mehta <sohil.mehta@intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/devfreq/devfreq-event.c')
0 files changed, 0 insertions, 0 deletions