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| author | Joerg Roedel <joerg.roedel@amd.com> | 2012-03-15 12:46:40 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-03-15 12:46:40 +0100 |
| commit | 474d567db3d459d08ed0e683f4ace9b00ac2aa4b (patch) | |
| tree | 113b7f0cde335f43aadfd0f0861d544b14103bf2 /kernel | |
| parent | 525b233c7188069a360a898493d9b51ee8adec35 (diff) | |
| download | linux-474d567db3d459d08ed0e683f4ace9b00ac2aa4b.tar.bz2 | |
iommu/amd: Don't initialize IOMMUv2 resources when not required
Add a check to the init-path of the AMD IOMMUv2 driver if
the hardware is available in the system. Only allocate all
the resources if it is really available.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions